State Cancer Profiles

Interpretation of Incidence Rates Data

Incidence Rate Report for Iowa by County

Colon & Rectum (Late Stage^), 2018-2022

All Races (includes Hispanic), Both Sexes, Ages 50+

Sorted by Name

Explanation of Column Headers
Incidence Rate (95% Confidence Interval) - The incidence rate is based upon 100,000 people and is an annual rate (or average annual rate) based on the time period indicated. Rates are age-adjusted by 5-year age groups to the 2000 U.S. standard million population.

Percent of Cases with Late Stage - This is the number of late stages cases compared to the number of cases for all stages.

Other Notes

• Larger confidence intervals indicate less stability of the data. This is often due to low counts that are not quite low enough to be suppressed.
• Data is currently being suppressed if there are fewer than 16 counts for the time period.

Line by Line Interpretation of the Report

Iowa⁷

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Rate : The incidence rate is 67.3 with a 95% confidence interval from 65.2 to 69.5 and 784 average annual cases over 2018-2022.
• CI*Rank ⋔ : N/A

US (SEER+NPCR)¹

• 2023 Rural-Urban Continuum Codes Φ : N/A
• Rate : The incidence rate is 64.3 with a 95% confidence interval from 64.1 to 64.5 and 75,131 average annual cases over 2018-2022.
• CI*Rank ⋔ : N/A

Allamakee County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 74.7 with a 95% confidence interval from 46.6 to 113.2 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 38 (2, 79)
• Percent of Cases with Late Stage :

Appanoose County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 80.2 with a 95% confidence interval from 51.7 to 119.3 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 29 (2, 79)
• Percent of Cases with Late Stage :

Benton County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 63.6 with a 95% confidence interval from 43.5 to 89.6 and 7 average annual cases over 2018-2022.
• CI*Rank ⋔ : 56 (11, 79)
• Percent of Cases with Late Stage :

Black Hawk County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 59.4 with a 95% confidence interval from 49.6 to 70.5 and 27 average annual cases over 2018-2022.
• CI*Rank ⋔ : 64 (31, 77)
• Percent of Cases with Late Stage :

Boone County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 51.9 with a 95% confidence interval from 33.5 to 76.5 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 75 (22, 79)
• Percent of Cases with Late Stage :

Bremer County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 71.8 with a 95% confidence interval from 49.2 to 101.1 and 7 average annual cases over 2018-2022.
• CI*Rank ⋔ : 40 (4, 79)
• Percent of Cases with Late Stage :

Buchanan County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 81.6 with a 95% confidence interval from 54.1 to 117.6 and 6 average annual cases over 2018-2022.
• CI*Rank ⋔ : 27 (2, 78)
• Percent of Cases with Late Stage :

Buena Vista County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 94.6 with a 95% confidence interval from 63.3 to 135.4 and 6 average annual cases over 2018-2022.
• CI*Rank ⋔ : 15 (1, 75)
• Percent of Cases with Late Stage :

Butler County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 83.7 with a 95% confidence interval from 53.1 to 124.8 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 24 (1, 79)
• Percent of Cases with Late Stage :

Calhoun County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 86.4 with a 95% confidence interval from 51.7 to 135.5 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 20 (1, 79)
• Percent of Cases with Late Stage :

Carroll County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 66.5 with a 95% confidence interval from 44.1 to 96.2 and 6 average annual cases over 2018-2022.
• CI*Rank ⋔ : 48 (6, 79)
• Percent of Cases with Late Stage :

Cass County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 107.7 with a 95% confidence interval from 71.6 to 155.1 and 6 average annual cases over 2018-2022.
• CI*Rank ⋔ : 3 (1, 70)
• Percent of Cases with Late Stage :

Cedar County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 55.4 with a 95% confidence interval from 33.7 to 85.4 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 72 (13, 79)
• Percent of Cases with Late Stage :

Cerro Gordo County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 51.7 with a 95% confidence interval from 38.4 to 68.1 and 10 average annual cases over 2018-2022.
• CI*Rank ⋔ : 76 (34, 79)
• Percent of Cases with Late Stage :

Cherokee County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 95.5 with a 95% confidence interval from 63.8 to 138.0 and 6 average annual cases over 2018-2022.
• CI*Rank ⋔ : 12 (1, 74)
• Percent of Cases with Late Stage :

Chickasaw County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 63.1 with a 95% confidence interval from 36.6 to 101.4 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 53 (4, 79)
• Percent of Cases with Late Stage :

Clay County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 66.7 with a 95% confidence interval from 43.1 to 98.9 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 50 (5, 79)
• Percent of Cases with Late Stage :

Clayton County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 75.8 with a 95% confidence interval from 51.0 to 108.3 and 6 average annual cases over 2018-2022.
• CI*Rank ⋔ : 35 (3, 79)
• Percent of Cases with Late Stage :

Clinton County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 92.1 with a 95% confidence interval from 73.4 to 114.1 and 17 average annual cases over 2018-2022.
• CI*Rank ⋔ : 16 (3, 54)
• Percent of Cases with Late Stage :

Crawford County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 95.2 with a 95% confidence interval from 64.0 to 136.4 and 6 average annual cases over 2018-2022.
• CI*Rank ⋔ : 13 (1, 75)
• Percent of Cases with Late Stage :

Dallas County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 46.5 with a 95% confidence interval from 35.6 to 59.7 and 13 average annual cases over 2018-2022.
• CI*Rank ⋔ : 77 (45, 79)
• Percent of Cases with Late Stage :

Delaware County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 67.2 with a 95% confidence interval from 43.8 to 98.8 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 51 (5, 79)
• Percent of Cases with Late Stage :

Des Moines County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 67.9 with a 95% confidence interval from 50.4 to 89.3 and 11 average annual cases over 2018-2022.
• CI*Rank ⋔ : 47 (12, 78)
• Percent of Cases with Late Stage :

Dickinson County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 51.6 with a 95% confidence interval from 32.1 to 78.5 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 74 (19, 79)
• Percent of Cases with Late Stage :

Dubuque County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 57.8 with a 95% confidence interval from 47.2 to 70.1 and 22 average annual cases over 2018-2022.
• CI*Rank ⋔ : 67 (30, 78)
• Percent of Cases with Late Stage :

Emmet County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 98.8 with a 95% confidence interval from 62.2 to 149.9 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 11 (1, 77)
• Percent of Cases with Late Stage :

Fayette County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 70.7 with a 95% confidence interval from 48.5 to 99.8 and 7 average annual cases over 2018-2022.
• CI*Rank ⋔ : 43 (5, 79)
• Percent of Cases with Late Stage :

Floyd County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 66.7 with a 95% confidence interval from 41.6 to 101.1 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 52 (4, 79)
• Percent of Cases with Late Stage :

Greene County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 105.2 with a 95% confidence interval from 65.1 to 161.0 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 4 (1, 76)
• Percent of Cases with Late Stage :

Grundy County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 61.1 with a 95% confidence interval from 35.1 to 99.1 and 3 average annual cases over 2018-2022.
• CI*Rank ⋔ : 57 (4, 79)
• Percent of Cases with Late Stage :

Guthrie County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 62.0 with a 95% confidence interval from 35.1 to 101.5 and 3 average annual cases over 2018-2022.
• CI*Rank ⋔ : 59 (5, 79)
• Percent of Cases with Late Stage :

Hamilton County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 59.2 with a 95% confidence interval from 34.5 to 94.3 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 65 (6, 79)
• Percent of Cases with Late Stage :

Hardin County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 64.7 with a 95% confidence interval from 40.7 to 97.3 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 55 (6, 79)
• Percent of Cases with Late Stage :

Harrison County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 82.2 with a 95% confidence interval from 52.1 to 123.1 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 26 (2, 78)
• Percent of Cases with Late Stage :

Henry County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 82.6 with a 95% confidence interval from 56.6 to 116.5 and 7 average annual cases over 2018-2022.
• CI*Rank ⋔ : 25 (2, 76)
• Percent of Cases with Late Stage :

Humboldt County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 84.9 with a 95% confidence interval from 49.4 to 135.9 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 22 (1, 79)
• Percent of Cases with Late Stage :

Iowa County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 58.8 with a 95% confidence interval from 35.4 to 91.6 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 66 (8, 79)
• Percent of Cases with Late Stage :

Jackson County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 61.7 with a 95% confidence interval from 40.1 to 90.8 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 58 (10, 79)
• Percent of Cases with Late Stage :

Jasper County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 70.7 with a 95% confidence interval from 52.9 to 92.6 and 11 average annual cases over 2018-2022.
• CI*Rank ⋔ : 42 (9, 77)
• Percent of Cases with Late Stage :

Jefferson County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 91.9 with a 95% confidence interval from 63.0 to 129.9 and 7 average annual cases over 2018-2022.
• CI*Rank ⋔ : 17 (1, 74)
• Percent of Cases with Late Stage :

Johnson County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 57.1 with a 95% confidence interval from 47.0 to 68.8 and 23 average annual cases over 2018-2022.
• CI*Rank ⋔ : 70 (34, 78)
• Percent of Cases with Late Stage :

Jones County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 59.9 with a 95% confidence interval from 39.2 to 87.7 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 63 (11, 79)
• Percent of Cases with Late Stage :

Keokuk County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 104.4 with a 95% confidence interval from 65.0 to 158.6 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 5 (1, 77)
• Percent of Cases with Late Stage :

Kossuth County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 45.5 with a 95% confidence interval from 27.2 to 72.2 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 78 (26, 79)
• Percent of Cases with Late Stage :

Lee County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 96.2 with a 95% confidence interval from 74.0 to 122.9 and 13 average annual cases over 2018-2022.
• CI*Rank ⋔ : 10 (2, 54)
• Percent of Cases with Late Stage :

Linn County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 55.1 with a 95% confidence interval from 48.0 to 63.0 and 44 average annual cases over 2018-2022.
• CI*Rank ⋔ : 71 (43, 77)
• Percent of Cases with Late Stage :

Louisa County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 97.8 with a 95% confidence interval from 60.6 to 149.3 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 8 (1, 78)
• Percent of Cases with Late Stage :

Lyon County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 76.4 with a 95% confidence interval from 44.0 to 123.0 and 3 average annual cases over 2018-2022.
• CI*Rank ⋔ : 34 (2, 79)
• Percent of Cases with Late Stage :

Madison County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 75.5 with a 95% confidence interval from 46.4 to 115.6 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 37 (2, 79)
• Percent of Cases with Late Stage :

Mahaska County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 60.7 with a 95% confidence interval from 38.8 to 90.2 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 62 (8, 79)
• Percent of Cases with Late Stage :

Marion County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 87.8 with a 95% confidence interval from 66.4 to 113.8 and 12 average annual cases over 2018-2022.
• CI*Rank ⋔ : 19 (2, 67)
• Percent of Cases with Late Stage :

Marshall County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 70.3 with a 95% confidence interval from 52.6 to 92.1 and 11 average annual cases over 2018-2022.
• CI*Rank ⋔ : 44 (9, 77)
• Percent of Cases with Late Stage :

Mills County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 89.9 with a 95% confidence interval from 58.1 to 132.9 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 18 (1, 78)
• Percent of Cases with Late Stage :

Mitchell County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 86.1 with a 95% confidence interval from 52.2 to 133.7 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 21 (1, 79)
• Percent of Cases with Late Stage :

Monona County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 94.0 with a 95% confidence interval from 56.2 to 147.5 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 14 (1, 79)
• Percent of Cases with Late Stage :

Monroe County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 169.4 with a 95% confidence interval from 109.5 to 249.9 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 1 (1, 36)
• Percent of Cases with Late Stage :

Montgomery County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 76.2 with a 95% confidence interval from 43.5 to 123.3 and 3 average annual cases over 2018-2022.
• CI*Rank ⋔ : 36 (2, 79)
• Percent of Cases with Late Stage :

Muscatine County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 74.1 with a 95% confidence interval from 56.1 to 96.0 and 12 average annual cases over 2018-2022.
• CI*Rank ⋔ : 39 (7, 75)
• Percent of Cases with Late Stage :

Page County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 81.1 with a 95% confidence interval from 52.2 to 119.7 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 30 (2, 79)
• Percent of Cases with Late Stage :

Plymouth County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 76.5 with a 95% confidence interval from 54.0 to 105.2 and 8 average annual cases over 2018-2022.
• CI*Rank ⋔ : 33 (3, 78)
• Percent of Cases with Late Stage :

Pocahontas County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 99.7 with a 95% confidence interval from 57.7 to 160.8 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 7 (1, 79)
• Percent of Cases with Late Stage :

Polk County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 61.7 with a 95% confidence interval from 56.0 to 67.8 and 90 average annual cases over 2018-2022.
• CI*Rank ⋔ : 60 (37, 70)
• Percent of Cases with Late Stage :

Pottawattamie County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 64.6 with a 95% confidence interval from 53.1 to 77.9 and 23 average annual cases over 2018-2022.
• CI*Rank ⋔ : 54 (23, 75)
• Percent of Cases with Late Stage :

Poweshiek County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 98.7 with a 95% confidence interval from 67.9 to 138.1 and 7 average annual cases over 2018-2022.
• CI*Rank ⋔ : 9 (1, 69)
• Percent of Cases with Late Stage :

Sac County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 79.3 with a 95% confidence interval from 46.7 to 125.7 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 32 (2, 79)
• Percent of Cases with Late Stage :

Scott County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 61.2 with a 95% confidence interval from 52.7 to 70.8 and 38 average annual cases over 2018-2022.
• CI*Rank ⋔ : 61 (33, 74)
• Percent of Cases with Late Stage :

Shelby County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 71.4 with a 95% confidence interval from 42.5 to 112.1 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 41 (3, 79)
• Percent of Cases with Late Stage :

Sioux County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 84.0 with a 95% confidence interval from 61.9 to 111.3 and 10 average annual cases over 2018-2022.
• CI*Rank ⋔ : 23 (3, 74)
• Percent of Cases with Late Stage :

Story County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 57.7 with a 95% confidence interval from 45.2 to 72.6 and 15 average annual cases over 2018-2022.
• CI*Rank ⋔ : 69 (28, 79)
• Percent of Cases with Late Stage :

Tama County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 68.7 with a 95% confidence interval from 44.1 to 102.2 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 45 (4, 79)
• Percent of Cases with Late Stage :

Union County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 111.2 with a 95% confidence interval from 71.4 to 164.4 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 2 (1, 73)
• Percent of Cases with Late Stage :

Van Buren County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 103.7 with a 95% confidence interval from 58.7 to 169.3 and 3 average annual cases over 2018-2022.
• CI*Rank ⋔ : 6 (1, 79)
• Percent of Cases with Late Stage :

Wapello County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 67.6 with a 95% confidence interval from 49.0 to 90.9 and 9 average annual cases over 2018-2022.
• CI*Rank ⋔ : 49 (10, 78)
• Percent of Cases with Late Stage :

Warren County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 53.2 with a 95% confidence interval from 39.2 to 70.6 and 10 average annual cases over 2018-2022.
• CI*Rank ⋔ : 73 (32, 79)
• Percent of Cases with Late Stage :

Washington County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 57.5 with a 95% confidence interval from 37.1 to 84.9 and 5 average annual cases over 2018-2022.
• CI*Rank ⋔ : 68 (13, 79)
• Percent of Cases with Late Stage :

Webster County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 81.1 with a 95% confidence interval from 61.0 to 105.5 and 11 average annual cases over 2018-2022.
• CI*Rank ⋔ : 28 (4, 72)
• Percent of Cases with Late Stage :

Winneshiek County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 43.1 with a 95% confidence interval from 26.5 to 66.6 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 79 (33, 79)
• Percent of Cases with Late Stage :

Woodbury County⁷

• 2023 Rural-Urban Continuum Codes Φ : Urban
• Rate : The incidence rate is 79.2 with a 95% confidence interval from 66.1 to 94.1 and 27 average annual cases over 2018-2022.
• CI*Rank ⋔ : 31 (9, 61)
• Percent of Cases with Late Stage :

Wright County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate : The incidence rate is 68.0 with a 95% confidence interval from 41.1 to 106.3 and 4 average annual cases over 2018-2022.
• CI*Rank ⋔ : 46 (3, 79)
• Percent of Cases with Late Stage :

Adair County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Adams County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Audubon County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Clarke County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Davis County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Decatur County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Franklin County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Fremont County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Hancock County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Howard County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Ida County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Lucas County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

O'Brien County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Osceola County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Palo Alto County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Ringgold County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Taylor County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Wayne County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Winnebago County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Worth County⁷

• 2023 Rural-Urban Continuum Codes Φ : Rural
• Rate :
• CI*Rank ⋔ : *
• Percent of Cases with Late Stage : *

Notes:
Created by statecancerprofiles.cancer.gov on 03/26/2026 5:48 pm.

State Cancer Registries may provide more current or more local data.

† Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (SEER areas use 20 age groups and NPCR areas use 19 age groups). Rates are for invasive cancer only (except for bladder cancer which is invasive and in situ) or unless otherwise specified. Rates calculated using SEER*Stat. Population counts for denominators are based on Census populations as modified by NCI. The US Population Data File is used for SEER and NPCR incidence rates.

Rates are computed using cancers classified as malignant based on ICD-O-3. For more information see malignant.html.

^ Late Stage is defined as cases determined to be regional or distant. Due to changes in stage coding, Combined Summary Stage with Expanded Regional Codes (2004+) is used for data from Surveillance, Epidemiology, and End Results (SEER) databases and Merged Summary Stage is used for data from National Program of Cancer Registries databases. Due to the increased complexity with staging, other staging variables maybe used if necessary.

Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.

Source: SEER and NPCR data. For more specific information please see the table.

* Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 records were reported in a specific area-sex-race category.

Data for United States does not include Puerto Rico.