Return to Home Incidence > Table

Incidence Rates Table

Data Options

Incidence Rate Report for Iowa by County

Breast (All Stages^), 2017-2021

All Races (includes Hispanic), Female, All Ages

Sorted by CI*Rank

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 ascending
Average Annual Count
 sort by count descending
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
Iowa 7 N/A 136.9 (134.5, 139.4) N/A 2,692 rising rising trend 1.8 (0.4, 4.7)
US (SEER+NPCR) 1 N/A 129.8 (129.5, 130.0) N/A 258,398 rising rising trend 0.6 (0.4, 0.8)
Ida County 7 Rural 67.9 (39.4, 112.3) 98 (49, 98) 4
*
*
Buena Vista County 7 Rural 74.3 (52.9, 101.6) 97 (67, 98) 9 stable stable trend -1.7 (-3.5, 0.0)
Adair County 7 Rural 77.0 (42.9, 128.0) 96 (24, 98) 4 stable stable trend -0.1 (-2.5, 2.4)
Lyon County 7 Rural 85.3 (56.6, 123.9) 95 (30, 98) 7 falling falling trend -2.6 (-19.5, -0.5)
Winnebago County 7 Rural 94.7 (65.0, 134.9) 94 (16, 98) 8 stable stable trend 0.8 (-1.3, 3.1)
Hancock County 7 Rural 96.3 (64.6, 139.1) 93 (10, 98) 7 stable stable trend -1.6 (-3.8, 0.4)
Van Buren County 7 Rural 97.5 (62.4, 148.2) 92 (7, 98) 6 stable stable trend -1.5 (-3.7, 0.8)
Decatur County 7 Rural 98.0 (59.7, 152.7) 91 (5, 98) 5 stable stable trend 0.8 (-1.2, 3.0)
Clay County 7 Rural 98.7 (74.0, 129.8) 90 (28, 98) 13 falling falling trend -1.8 (-3.1, -0.6)
Sac County 7 Rural 100.0 (67.9, 143.7) 89 (10, 98) 8 stable stable trend -1.2 (-3.0, 0.5)
Wayne County 7 Rural 100.5 (58.5, 161.5) 88 (3, 98) 4 stable stable trend -1.4 (-4.5, 1.3)
Delaware County 7 Rural 102.8 (77.4, 134.4) 87 (19, 98) 13 stable stable trend -0.4 (-1.8, 1.0)
Fremont County 7 Rural 103.8 (62.6, 163.5) 86 (2, 98) 5 stable stable trend -2.0 (-4.1, 0.0)
Crawford County 7 Rural 108.6 (81.2, 142.8) 85 (10, 98) 12 stable stable trend -0.6 (-2.0, 0.8)
Page County 7 Rural 110.2 (83.3, 144.5) 84 (12, 97) 13 stable stable trend -1.0 (-2.8, 0.7)
Guthrie County 7 Urban 110.4 (77.5, 154.0) 83 (7, 98) 9 stable stable trend -0.4 (-2.3, 1.7)
Lucas County 7 Rural 110.4 (73.0, 161.4) 82 (4, 98) 7 stable stable trend 1.3 (-0.9, 3.7)
Audubon County 7 Rural 111.5 (66.9, 177.1) 81 (1, 98) 5 stable stable trend -1.0 (-3.6, 1.3)
Humboldt County 7 Rural 111.8 (77.2, 158.0) 80 (3, 98) 8 stable stable trend -0.2 (-2.0, 1.7)
Shelby County 7 Rural 112.3 (81.6, 152.2) 79 (7, 97) 10 stable stable trend -0.2 (-14.4, 1.5)
Floyd County 7 Rural 113.4 (86.0, 147.6) 78 (11, 97) 14 stable stable trend -0.5 (-2.4, 1.3)
Allamakee County 7 Rural 113.4 (83.0, 152.1) 77 (6, 97) 11 stable stable trend 0.8 (-0.8, 2.5)
Boone County 7 Urban 115.9 (93.9, 141.9) 76 (19, 95) 22 stable stable trend -1.1 (-2.2, 0.0)
Louisa County 7 Rural 116.6 (82.7, 161.0) 75 (4, 98) 9 stable stable trend -0.7 (-2.3, 1.0)
Henry County 7 Rural 117.0 (90.7, 149.0) 74 (9, 96) 15 stable stable trend -1.0 (-2.5, 0.5)
Clayton County 7 Rural 117.5 (88.0, 154.2) 73 (5, 97) 14 stable stable trend -7.5 (-24.9, 1.1)
Muscatine County 7 Rural 120.0 (101.2, 141.4) 72 (19, 92) 31 stable stable trend -0.3 (-1.4, 1.0)
Poweshiek County 7 Rural 120.1 (92.7, 153.7) 71 (6, 96) 16 stable stable trend 0.5 (-1.2, 2.4)
Union County 7 Rural 120.3 (88.3, 161.0) 70 (4, 97) 11 stable stable trend -1.1 (-2.5, 0.3)
Carroll County 7 Rural 120.9 (95.1, 152.1) 69 (7, 96) 18 stable stable trend -0.2 (-1.6, 1.2)
Jefferson County 7 Rural 121.0 (91.8, 157.8) 68 (5, 96) 15 stable stable trend 0.3 (-1.6, 2.5)
Palo Alto County 7 Rural 121.8 (82.9, 173.7) 67 (2, 98) 7 stable stable trend -0.1 (-2.1, 1.7)
Des Moines County 7 Rural 122.1 (103.1, 143.7) 66 (13, 91) 34 falling falling trend -1.6 (-5.9, -0.4)
Kossuth County 7 Rural 124.9 (93.3, 164.4) 65 (3, 96) 14 stable stable trend -0.2 (-1.9, 1.5)
Wright County 7 Rural 125.0 (90.0, 169.4) 64 (2, 97) 10 stable stable trend -1.6 (-3.4, 0.1)
Osceola County 7 Rural 125.5 (81.1, 188.3) 63 (1, 98) 6 stable stable trend -0.2 (-2.5, 2.2)
Montgomery County 7 Rural 126.7 (89.5, 174.9) 62 (1, 97) 9 stable stable trend 1.2 (-0.5, 2.9)
Sioux County 7 Rural 126.8 (104.3, 152.7) 61 (8, 92) 25 stable stable trend -0.1 (-1.2, 1.0)
Buchanan County 7 Rural 127.1 (100.1, 159.6) 60 (5, 93) 17 stable stable trend 0.3 (-0.8, 1.4)
Benton County 7 Urban 127.3 (102.6, 156.3) 59 (7, 93) 21 stable stable trend 1.3 (0.0, 2.8)
Iowa County 7 Rural 127.7 (98.0, 164.2) 58 (3, 95) 14 stable stable trend 0.4 (-1.1, 1.9)
Fayette County 7 Rural 127.8 (99.5, 162.0) 57 (4, 94) 17 stable stable trend 0.3 (-1.1, 1.7)
Lee County 7 Rural 128.1 (107.0, 152.5) 56 (9, 90) 31 stable stable trend 0.2 (-1.0, 1.4)
Webster County 7 Rural 128.4 (107.4, 152.5) 55 (8, 90) 31 rising rising trend 3.0 (0.4, 10.2)
Wapello County 7 Rural 128.4 (107.5, 152.4) 54 (9, 89) 30 stable stable trend 0.1 (-0.7, 0.9)
Plymouth County 7 Rural 128.6 (103.6, 157.9) 53 (6, 92) 21 stable stable trend -0.8 (-1.8, 0.1)
Marshall County 7 Rural 129.0 (108.9, 151.9) 52 (9, 89) 33 stable stable trend -0.4 (-1.6, 0.9)
Pottawattamie County 7 Urban 129.3 (116.5, 143.2) 51 (20, 80) 82 stable stable trend -0.2 (-0.9, 0.6)
Dubuque County 7 Urban 129.4 (116.2, 143.7) 50 (19, 80) 81 stable stable trend 0.5 (-0.2, 2.8)
Story County 7 Urban 129.5 (114.0, 146.5) 49 (15, 84) 56 stable stable trend -0.1 (-0.8, 0.6)
Woodbury County 7 Urban 130.1 (117.3, 144.0) 48 (19, 80) 80 stable stable trend 2.8 (-0.3, 11.2)
Greene County 7 Rural 131.4 (91.6, 184.0) 47 (1, 97) 9 stable stable trend -0.1 (-2.0, 1.9)
Emmet County 7 Rural 132.5 (94.0, 182.9) 46 (1, 97) 9 stable stable trend 0.5 (-1.6, 2.5)
Taylor County 7 Rural 133.0 (86.5, 198.5) 45 (1, 98) 6 stable stable trend -1.1 (-3.1, 0.7)
Calhoun County 7 Rural 133.0 (93.9, 184.3) 44 (1, 96) 9 stable stable trend 0.6 (-1.3, 2.4)
Mills County 7 Urban 133.7 (102.7, 172.2) 43 (1, 94) 14 falling falling trend -24.1 (-41.2, -14.5)
O'Brien County 7 Rural 133.9 (99.2, 177.0) 42 (2, 95) 12 stable stable trend -0.7 (-2.4, 1.0)
Jackson County 7 Rural 134.6 (106.0, 169.0) 41 (3, 92) 18 stable stable trend 0.2 (-1.4, 1.8)
Hardin County 7 Rural 135.1 (104.4, 172.5) 40 (2, 92) 17 stable stable trend 0.6 (-1.1, 2.4)
Cerro Gordo County 7 Rural 136.2 (116.8, 158.1) 39 (7, 84) 44 stable stable trend -0.2 (-1.1, 0.7)
Dickinson County 7 Rural 137.4 (107.8, 173.5) 38 (2, 92) 19 rising rising trend 0.9 (0.1, 1.9)
Mitchell County 7 Rural 137.4 (97.3, 189.0) 37 (1, 96) 9 stable stable trend -0.3 (-2.1, 1.6)
Clinton County 7 Rural 138.3 (119.5, 159.3) 36 (5, 80) 44 stable stable trend 0.2 (-0.5, 1.0)
Cass County 7 Rural 139.9 (106.2, 182.0) 35 (1, 93) 14 stable stable trend -0.5 (-1.8, 0.7)
Monroe County 7 Rural 140.6 (95.2, 201.2) 34 (1, 96) 7 stable stable trend 0.5 (-2.2, 3.4)
Bremer County 7 Urban 141.0 (115.5, 171.0) 33 (2, 86) 24 stable stable trend -0.2 (-1.2, 1.0)
Polk County 7 Urban 142.3 (135.9, 149.0) 32 (16, 52) 383 stable stable trend 0.0 (-0.3, 0.4)
Butler County 7 Rural 142.5 (110.1, 182.4) 31 (1, 91) 15 stable stable trend 1.1 (-0.3, 2.4)
Davis County 7 Rural 144.0 (100.4, 200.7) 30 (1, 96) 8 stable stable trend 0.6 (-2.0, 3.5)
Clarke County 7 Rural 144.1 (101.8, 198.6) 29 (1, 94) 9 stable stable trend 1.1 (-0.5, 3.1)
Chickasaw County 7 Rural 144.4 (105.2, 193.8) 28 (1, 93) 11 rising rising trend 23.3 (1.5, 38.5)
Dallas County 7 Urban 145.0 (130.3, 160.9) 27 (7, 65) 72 stable stable trend 0.0 (-0.5, 0.7)
Franklin County 7 Rural 145.0 (105.7, 195.4) 26 (1, 94) 11 stable stable trend 0.8 (-0.9, 2.6)
Monona County 7 Rural 146.1 (104.1, 200.9) 25 (1, 94) 10 stable stable trend 1.6 (-0.5, 3.9)
Black Hawk County 7 Urban 146.2 (133.7, 159.6) 24 (7, 59) 113 rising rising trend 2.8 (0.9, 8.4)
Linn County 7 Urban 146.3 (137.1, 155.9) 23 (10, 52) 204 rising rising trend 2.4 (0.5, 7.7)
Jones County 7 Urban 146.4 (116.7, 181.9) 22 (1, 87) 19 stable stable trend 0.6 (-0.5, 1.7)
Appanoose County 7 Rural 147.0 (109.7, 193.8) 21 (1, 93) 13 stable stable trend 0.2 (-1.9, 2.4)
Winneshiek County 7 Rural 148.9 (118.9, 184.8) 20 (1, 87) 21 stable stable trend 0.3 (-1.2, 1.9)
Johnson County 7 Urban 150.2 (137.3, 164.0) 19 (6, 53) 106 stable stable trend 0.4 (-0.1, 1.0)
Hamilton County 7 Rural 151.2 (115.3, 194.9) 18 (1, 89) 14 stable stable trend 0.5 (-1.1, 2.1)
Jasper County 7 Urban 152.5 (130.0, 177.9) 17 (1, 71) 38 stable stable trend 0.9 (0.0, 1.8)
Madison County 7 Urban 153.0 (120.6, 192.0) 16 (1, 87) 16 stable stable trend 0.4 (-1.3, 2.4)
Grundy County 7 Urban 153.4 (115.2, 200.9) 15 (1, 91) 12 stable stable trend 0.6 (-0.8, 2.1)
Ringgold County 7 Rural 153.5 (93.6, 239.8) 14 (1, 98) 5 stable stable trend 0.5 (-1.4, 2.5)
Worth County 7 Rural 153.5 (107.2, 215.1) 13 (1, 94) 8 stable stable trend 0.8 (-1.3, 3.0)
Scott County 7 Urban 155.0 (144.3, 166.3) 12 (5, 42) 169 stable stable trend 4.6 (-0.8, 11.7)
Washington County 7 Urban 157.8 (128.5, 192.1) 11 (1, 78) 23 stable stable trend 1.2 (0.0, 2.7)
Cedar County 7 Rural 158.9 (127.7, 196.0) 10 (1, 78) 20 stable stable trend 1.1 (-0.4, 2.9)
Pocahontas County 7 Rural 160.5 (109.9, 227.8) 9 (1, 94) 8 stable stable trend 0.5 (-1.1, 2.2)
Mahaska County 7 Rural 163.0 (133.1, 197.9) 8 (1, 73) 23 rising rising trend 10.3 (0.3, 26.8)
Warren County 7 Urban 163.9 (144.0, 185.9) 7 (1, 51) 52 rising rising trend 1.5 (0.6, 2.7)
Marion County 7 Rural 164.7 (140.0, 192.7) 6 (1, 61) 35 stable stable trend 0.5 (-0.6, 1.8)
Tama County 7 Rural 168.8 (132.2, 212.6) 5 (1, 79) 17 stable stable trend 1.3 (-0.4, 3.1)
Keokuk County 7 Rural 169.9 (123.8, 227.9) 4 (1, 85) 11 stable stable trend 1.5 (-0.6, 3.8)
Cherokee County 7 Rural 171.6 (129.4, 223.8) 3 (1, 85) 14 rising rising trend 19.8 (0.7, 47.1)
Howard County 7 Rural 182.8 (132.1, 246.6) 2 (1, 84) 11 stable stable trend 0.3 (-1.8, 2.4)
Harrison County 7 Urban 187.3 (148.8, 233.4) 1 (1, 57) 19 rising rising trend 1.6 (0.5, 2.8)
Adams County 7 Rural
*
*
3 or fewer
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 12/02/2024 11:53 am.

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.
‡ Incidence data come from different sources. The Average Annual Percent Change (AAPC) is based on the APCs calculated by Joinpoint. Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected counties.

Rates and trends are computed using different standards for malignancy. For more information see malignant.html.

^ All Stages refers to any stage in the Surveillance, Epidemiology, and End Results (SEER) Summary/Historic Combined Summary Stage (2004+).
⋔ 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.
7 Source: SEER November 2023 submission.
8 Source: Incidence data provided by the SEER Program. AAPCs are calculated by the Joinpoint Regression Program and are based on APCs. Data 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. Population counts for denominators are based on Census populations as modified by NCI. The US Population Data File is used with SEER November 2023 data.

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.

Return to Top