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Incidence Rates Table

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Incidence Rate Report for Iowa by County

Colon & Rectum (Late Stage^), 2017-2021

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

Sorted by Count

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Age-Adjusted Incidence Rate
cases per 100,000
(95% Confidence Interval)
 sort by rate descending
CI*Rank
(95% Confidence Interval)
 sort by CI rank descending
Average Annual Count
 sort by count ascending
Percent of Cases with Late Stage
 sort by percent late descending
Iowa 3 N/A 66.3 (64.2, 68.4) N/A 772 55.8
US (SEER+NPCR) 1 N/A 64.2 (64.0, 64.4) N/A 72,697 59.1
Polk County 7 Urban 65.5 (59.6, 71.9) 48 (29, 62) 94 57.6
Linn County 7 Urban 55.6 (48.4, 63.6) 66 (38, 73) 44 56.7
Scott County 7 Urban 60.4 (51.9, 69.9) 58 (30, 70) 37 60.2
Black Hawk County 7 Urban 62.0 (52.0, 73.3) 56 (24, 71) 28 56.9
Woodbury County 7 Urban 77.2 (64.4, 91.8) 29 (8, 59) 26 52.6
Pottawattamie County 7 Urban 64.2 (52.9, 77.3) 49 (20, 70) 23 55.0
Johnson County 7 Urban 58.4 (48.0, 70.4) 60 (28, 73) 23 58.1
Dubuque County 7 Urban 50.0 (40.2, 61.6) 70 (39, 75) 18 46.7
Clinton County 7 Rural 83.6 (66.3, 104.1) 23 (3, 60) 16 64.1
Story County 7 Urban 56.4 (43.9, 71.2) 63 (26, 74) 15 51.8
Muscatine County 7 Rural 85.9 (66.4, 109.4) 17 (2, 60) 14 60.7
Lee County 7 Rural 94.0 (72.3, 120.1) 10 (1, 53) 13 68.0
Dallas County 7 Urban 48.1 (36.8, 61.7) 72 (40, 75) 13 53.8
Marshall County 7 Rural 74.3 (56.2, 96.5) 33 (5, 70) 12 56.9
Marion County 7 Rural 84.3 (63.7, 109.5) 21 (2, 64) 11 62.6
Webster County 7 Rural 78.1 (58.6, 101.9) 28 (4, 70) 11 53.3
Jasper County 7 Urban 64.1 (47.4, 84.9) 51 (12, 74) 10 51.0
Warren County 7 Urban 55.7 (41.2, 73.7) 65 (23, 75) 10 54.9
Sioux County 7 Rural 78.7 (57.4, 105.2) 26 (3, 70) 10 60.0
Des Moines County 7 Rural 56.1 (40.6, 75.4) 64 (20, 75) 9 51.1
Cerro Gordo County 7 Rural 43.8 (31.6, 59.1) 74 (43, 75) 9 46.3
Wapello County 7 Rural 61.6 (43.9, 84.0) 57 (11, 75) 8 56.2
Poweshiek County 7 Rural 96.8 (67.0, 135.0) 9 (1, 66) 7 61.7
Plymouth County 7 Rural 71.7 (49.9, 99.9) 38 (4, 74) 7 50.0
Clayton County 7 Rural 84.1 (57.6, 118.5) 22 (2, 72) 7 59.3
Boone County 7 Urban 64.2 (44.0, 90.5) 50 (8, 75) 7 51.5
Jefferson County 7 Rural 82.5 (55.3, 118.9) 24 (1, 73) 7 75.0
Buchanan County 7 Rural 84.4 (57.3, 119.8) 20 (1, 72) 6 64.0
Bremer County 7 Urban 62.3 (42.0, 89.1) 55 (8, 75) 6 63.3
Fayette County 7 Rural 66.9 (45.1, 95.8) 46 (6, 75) 6 53.4
Buena Vista County 7 Rural 91.6 (61.1, 131.7) 13 (1, 72) 6 57.7
Henry County 7 Rural 75.3 (50.5, 108.0) 32 (3, 74) 6 61.2
Clay County 7 Rural 72.2 (47.8, 105.1) 36 (3, 75) 6 54.7
Crawford County 7 Rural 92.6 (61.8, 133.5) 11 (1, 71) 6 70.7
Cherokee County 7 Rural 90.7 (59.7, 132.9) 14 (1, 71) 6 70.0
Delaware County 7 Rural 69.1 (45.6, 100.6) 42 (4, 75) 6 62.2
Hardin County 7 Rural 70.0 (45.3, 103.2) 40 (4, 75) 6 63.6
Jackson County 7 Rural 63.2 (41.5, 92.2) 52 (6, 75) 6 49.1
Mahaska County 7 Rural 68.0 (44.7, 99.0) 44 (4, 75) 6 52.8
Carroll County 7 Rural 57.0 (37.0, 84.0) 62 (12, 75) 5 47.4
Cass County 7 Rural 98.7 (64.1, 144.6) 4 (1, 71) 5 57.4
Harrison County 7 Urban 86.8 (56.1, 128.1) 15 (1, 74) 5 61.9
Jones County 7 Urban 57.3 (37.1, 84.6) 61 (10, 75) 5 49.1
Tama County 7 Rural 73.4 (47.5, 108.3) 35 (3, 75) 5 48.1
Winneshiek County 7 Rural 54.3 (35.1, 80.6) 68 (13, 75) 5 54.2
Benton County 7 Urban 49.4 (31.8, 73.2) 71 (21, 75) 5 51.0
Washington County 7 Urban 55.6 (35.6, 82.7) 67 (13, 75) 5 56.8
Butler County 7 Rural 76.1 (48.0, 114.6) 30 (2, 75) 5 53.3
Keokuk County 7 Rural 111.9 (70.3, 168.8) 2 (1, 68) 5 77.4
Mills County 7 Urban 85.0 (53.9, 127.4) 18 (1, 74) 5 60.0
Union County 7 Rural 98.2 (61.9, 147.6) 6 (1, 72) 5 64.9
Allamakee County 7 Rural 73.8 (46.2, 111.8) 34 (2, 75) 5 53.5
Calhoun County 7 Rural 97.4 (60.5, 148.7) 7 (1, 73) 5 79.3
Iowa County 7 Rural 67.4 (42.2, 102.0) 45 (3, 75) 5 56.1
Madison County 7 Urban 81.5 (51.3, 122.7) 25 (1, 75) 5 46.9
Monona County 7 Rural 105.4 (65.4, 161.0) 3 (1, 71) 5 65.7
Monroe County 7 Rural 146.4 (92.0, 221.1) 1 (1, 49) 5 59.0
Page County 7 Rural 70.9 (44.3, 107.4) 39 (3, 75) 5 56.1
Appanoose County 7 Rural 69.7 (43.4, 106.6) 41 (3, 75) 4 56.4
Floyd County 7 Rural 66.3 (40.8, 101.3) 47 (4, 75) 4 51.2
Emmet County 7 Rural 92.6 (56.2, 144.1) 12 (1, 74) 4 51.2
Lyon County 7 Rural 96.8 (59.2, 149.2) 8 (1, 73) 4 70.0
Cedar County 7 Rural 50.1 (30.2, 78.3) 69 (17, 75) 4 64.5
Montgomery County 7 Rural 86.7 (52.0, 135.8) 16 (1, 75) 4 60.6
Shelby County 7 Rural 72.0 (43.0, 113.0) 37 (2, 75) 4 54.1
Mitchell County 7 Rural 76.1 (44.6, 121.5) 31 (1, 75) 4 51.4
Sac County 7 Rural 78.5 (46.1, 125.1) 27 (1, 75) 4 44.2
Wright County 7 Rural 62.5 (36.1, 100.7) 54 (4, 75) 4 51.4
Chickasaw County 7 Rural 68.6 (39.9, 109.6) 43 (2, 75) 4 51.4
Kossuth County 7 Rural 43.8 (25.7, 70.5) 73 (23, 75) 4 51.4
Louisa County 7 Rural 84.9 (49.8, 134.9) 19 (1, 75) 4 62.1
Pocahontas County 7 Rural 98.2 (57.0, 158.1) 5 (1, 75) 4 81.8
Dickinson County 7 Rural 39.1 (21.9, 64.4) 75 (30, 75) 3 43.6
Grundy County 7 Urban 58.9 (33.3, 96.6) 59 (4, 75) 3 55.2
Guthrie County 7 Urban 62.9 (35.7, 103.1) 53 (3, 75) 3 53.3
Adair County 7 Rural
*
*
3 or fewer
*
Adams County 7 Rural
*
*
3 or fewer
*
Audubon County 7 Rural
*
*
3 or fewer
*
Clarke County 7 Rural
*
*
3 or fewer
*
Davis County 7 Rural
*
*
3 or fewer
*
Decatur County 7 Rural
*
*
3 or fewer
*
Franklin County 7 Rural
*
*
3 or fewer
*
Fremont County 7 Rural
*
*
3 or fewer
*
Greene County 7 Rural
*
*
3 or fewer
*
Hamilton County 7 Rural
*
*
3 or fewer
*
Hancock County 7 Rural
*
*
3 or fewer
*
Howard County 7 Rural
*
*
3 or fewer
*
Humboldt County 7 Rural
*
*
3 or fewer
*
Ida County 7 Rural
*
*
3 or fewer
*
Lucas County 7 Rural
*
*
3 or fewer
*
O'Brien County 7 Rural
*
*
3 or fewer
*
Osceola County 7 Rural
*
*
3 or fewer
*
Palo Alto County 7 Rural
*
*
3 or fewer
*
Ringgold County 7 Rural
*
*
3 or fewer
*
Taylor County 7 Rural
*
*
3 or fewer
*
Van Buren County 7 Rural
*
*
3 or fewer
*
Wayne County 7 Rural
*
*
3 or fewer
*
Winnebago County 7 Rural
*
*
3 or fewer
*
Worth County 7 Rural
*
*
3 or fewer
*
Notes:
Created by statecancerprofiles.cancer.gov on 11/06/2024 5:03 pm.

State Cancer Registries may provide more current or more local data.
Trend
Rising when 95% confidence interval of average annual percent change is above 0.
Stable when 95% confidence interval of average annual percent change includes 0.
Falling when 95% confidence interval of average annual percent change is below 0.

† Incidence rates (cases per 100,000 population per year) are age-adjusted to the 2000 US standard population (19 age groups: <1, 1-4, 5-9, ... , 80-84, 85+). 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 (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.
⋔ Results presented with the CI*Rank statistics help show the usefulness of ranks. For example, ranks for relatively rare diseases or less populated areas may be essentially meaningless because of their large variability, but ranks for more common diseases in densely populated regions can be very useful. More information about methodology can be found on the CI*Rank website.

Φ Rural-Urban Continuum Codes provided by the USDA.
* 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. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
1 Source: National Program of Cancer Registries and Surveillance, Epidemiology, and End Results SEER*Stat Database - United States Department of Health and Human Services, Centers for Disease Control and Prevention and National Cancer Institute. Based on the 2023 submission.
3 Source: SEER November 2023 submission. State Cancer Registry also receives funding from CDC's National Program of Cancer Registries.
7 Source: SEER November 2023 submission.

Data for the United States does not include data from Indiana.
Data for the United States does not include Puerto Rico.

When displaying county information, the CI*Rank for the state is not shown because it's not comparable. To see the state CI*Rank please view the statistics at the US By State level.

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