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Incidence Rates Table

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Incidence Rate Report for Iowa by County

Bladder (All Stages^), 2017-2021

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

Sorted by Rate

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 ascending
CI*Rank
(95% Confidence Interval)
 sort by CI rank descending
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 21.9 (21.2, 22.5) N/A 911 falling falling trend -0.4 (-0.8, -0.1)
US (SEER+NPCR) 1 N/A 18.8 (18.7, 18.9) N/A 75,136 falling falling trend -2.1 (-2.8, -1.7)
Lyon County 7 Rural 35.7 (23.5, 52.6) 1 (1, 69) 6 stable stable trend 0.9 (-1.2, 3.2)
Palo Alto County 7 Rural 35.5 (22.0, 55.1) 2 (1, 75) 5 stable stable trend -0.2 (-2.7, 2.3)
Butler County 7 Rural 33.6 (23.7, 46.9) 3 (1, 65) 8 stable stable trend 1.1 (-1.4, 4.0)
Louisa County 7 Rural 32.2 (20.7, 48.5) 4 (1, 77) 5
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Mahaska County 7 Rural 30.3 (21.9, 41.1) 5 (1, 67) 9 stable stable trend 0.0 (-2.1, 2.2)
Buchanan County 7 Rural 29.7 (21.2, 40.8) 6 (1, 71) 8 rising rising trend 2.3 (0.5, 4.4)
Wapello County 7 Rural 29.3 (22.7, 37.5) 7 (1, 61) 14 stable stable trend 1.3 (0.0, 2.8)
Grundy County 7 Urban 29.3 (19.6, 43.1) 8 (1, 77) 6 stable stable trend 1.1 (-1.1, 3.6)
Lee County 7 Rural 29.3 (22.9, 37.1) 9 (1, 60) 15 rising rising trend 1.6 (0.2, 3.3)
Iowa County 7 Rural 29.1 (20.3, 40.9) 10 (1, 73) 7 stable stable trend 1.0 (-1.2, 3.8)
Clay County 7 Rural 28.9 (20.4, 40.5) 11 (1, 72) 8 stable stable trend 1.2 (-0.8, 3.6)
Washington County 7 Urban 28.6 (20.8, 38.8) 12 (1, 72) 9 rising rising trend 2.5 (1.0, 4.4)
Marshall County 7 Rural 28.3 (22.3, 35.5) 13 (1, 60) 16 stable stable trend 1.3 (-0.2, 3.0)
Marion County 7 Rural 27.7 (21.2, 35.7) 14 (1, 66) 13 stable stable trend 0.9 (-0.6, 2.8)
Cass County 7 Rural 27.6 (17.8, 41.5) 15 (1, 78) 6 stable stable trend 0.9 (-1.5, 3.4)
Keokuk County 7 Rural 27.4 (16.3, 44.1) 16 (1, 80) 4 stable stable trend -0.4 (-2.6, 1.8)
Franklin County 7 Rural 27.2 (17.0, 42.4) 17 (1, 79) 5 stable stable trend 0.8 (-1.3, 3.4)
O'Brien County 7 Rural 26.8 (17.4, 40.0) 18 (1, 78) 6 stable stable trend 1.4 (-0.8, 4.1)
Pocahontas County 7 Rural 26.7 (15.3, 45.6) 19 (1, 80) 3
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Monona County 7 Rural 26.6 (15.8, 43.4) 20 (1, 80) 4 stable stable trend -1.1 (-19.5, 3.0)
Appanoose County 7 Rural 25.9 (17.1, 38.7) 21 (1, 78) 6
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Webster County 7 Rural 25.8 (20.1, 32.9) 22 (3, 69) 14 stable stable trend 0.9 (-0.2, 2.1)
Tama County 7 Rural 25.6 (17.6, 36.5) 23 (1, 78) 7 stable stable trend 0.8 (-1.3, 3.2)
Allamakee County 7 Rural 25.3 (16.5, 37.8) 24 (1, 79) 6 stable stable trend 0.1 (-2.4, 2.8)
Emmet County 7 Rural 25.2 (15.2, 40.7) 25 (1, 80) 4
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Des Moines County 7 Rural 25.1 (19.7, 31.8) 26 (4, 70) 15 stable stable trend 1.0 (-0.4, 2.6)
Hardin County 7 Rural 24.9 (17.0, 35.9) 27 (1, 78) 7 stable stable trend -0.7 (-2.5, 1.2)
Jackson County 7 Rural 24.7 (17.2, 34.9) 28 (2, 78) 8 stable stable trend 1.5 (-0.4, 3.9)
Page County 7 Rural 24.7 (16.9, 35.7) 29 (1, 78) 7 stable stable trend 1.3 (-1.0, 3.9)
Lucas County 7 Rural 24.4 (14.1, 40.9) 30 (1, 80) 3
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Black Hawk County 7 Urban 24.3 (20.9, 28.0) 31 (10, 61) 40 rising rising trend 1.1 (0.1, 2.3)
Mills County 7 Urban 24.2 (15.7, 36.5) 32 (1, 80) 5
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Dickinson County 7 Rural 23.9 (16.9, 33.6) 33 (3, 78) 8 stable stable trend 0.7 (-1.0, 2.8)
Warren County 7 Urban 23.8 (18.6, 30.1) 34 (5, 75) 15 stable stable trend -0.1 (-1.6, 1.9)
Madison County 7 Urban 23.6 (15.2, 35.4) 35 (1, 80) 5
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Woodbury County 7 Urban 23.6 (19.8, 27.9) 36 (9, 66) 29 stable stable trend -0.3 (-1.7, 1.2)
Bremer County 7 Urban 23.3 (16.9, 31.8) 37 (3, 77) 9 stable stable trend 0.6 (-1.2, 2.9)
Harrison County 7 Urban 23.1 (14.9, 35.0) 38 (2, 80) 5 stable stable trend -0.2 (-2.4, 2.2)
Chickasaw County 7 Rural 23.0 (14.0, 36.3) 39 (1, 80) 4
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Union County 7 Rural 22.8 (13.6, 36.6) 40 (1, 80) 4 stable stable trend -0.1 (-3.0, 3.1)
Plymouth County 7 Rural 22.7 (16.2, 31.3) 41 (4, 79) 8 stable stable trend -1.1 (-3.1, 0.9)
Howard County 7 Rural 22.7 (13.1, 37.8) 42 (1, 80) 3
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Sioux County 7 Rural 22.5 (16.4, 30.1) 43 (6, 78) 10 stable stable trend -1.1 (-3.3, 1.2)
Montgomery County 7 Rural 22.4 (12.6, 37.9) 44 (1, 80) 3
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Boone County 7 Urban 22.4 (16.1, 30.8) 45 (4, 79) 9 stable stable trend 0.7 (-0.8, 2.4)
Floyd County 7 Rural 22.4 (14.4, 33.8) 46 (2, 80) 5 stable stable trend 0.5 (-1.8, 3.1)
Fayette County 7 Rural 22.2 (15.3, 31.8) 47 (3, 79) 7 stable stable trend -0.1 (-2.3, 2.2)
Cerro Gordo County 7 Rural 22.0 (17.3, 27.9) 48 (11, 75) 16 stable stable trend 0.7 (-0.8, 2.4)
Linn County 7 Urban 22.0 (19.6, 24.7) 49 (22, 65) 62 stable stable trend -0.4 (-1.0, 0.3)
Polk County 7 Urban 22.0 (20.1, 23.9) 50 (25, 62) 111 stable stable trend 0.2 (-0.3, 0.7)
Buena Vista County 7 Rural 21.8 (14.2, 32.1) 51 (2, 80) 6
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Clinton County 7 Rural 21.5 (16.8, 27.2) 52 (11, 76) 15 stable stable trend -0.3 (-1.8, 1.4)
Poweshiek County 7 Rural 21.4 (14.2, 31.5) 53 (3, 80) 6 stable stable trend 0.3 (-1.4, 2.2)
Jones County 7 Urban 21.3 (14.5, 30.7) 54 (4, 80) 7 stable stable trend 1.3 (-0.6, 3.5)
Wright County 7 Rural 21.3 (13.1, 33.5) 55 (2, 80) 4 stable stable trend 1.2 (-1.3, 4.0)
Winnebago County 7 Rural 21.1 (12.4, 34.8) 56 (1, 80) 4
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Dubuque County 7 Urban 21.0 (17.7, 24.9) 57 (19, 73) 29 stable stable trend 0.9 (-0.2, 2.2)
Cedar County 7 Rural 20.9 (13.7, 30.9) 58 (4, 80) 6
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Muscatine County 7 Rural 20.7 (15.5, 27.2) 59 (9, 79) 11 stable stable trend -0.1 (-1.5, 1.5)
Sac County 7 Rural 20.4 (11.7, 34.6) 60 (2, 80) 3
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Crawford County 7 Rural 20.1 (12.6, 30.8) 61 (4, 80) 5 stable stable trend -0.1 (-2.3, 2.1)
Calhoun County 7 Rural 19.8 (11.1, 33.9) 62 (2, 80) 3
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Johnson County 7 Urban 19.7 (16.4, 23.4) 63 (26, 76) 27 stable stable trend -0.1 (-1.0, 1.1)
Benton County 7 Urban 19.6 (13.8, 27.4) 64 (10, 80) 8 stable stable trend -0.3 (-1.9, 1.5)
Jasper County 7 Urban 19.6 (14.7, 25.8) 65 (15, 79) 11 stable stable trend 0.0 (-1.9, 2.3)
Dallas County 7 Urban 19.3 (15.5, 23.9) 66 (22, 78) 18 stable stable trend -0.8 (-2.0, 0.8)
Delaware County 7 Rural 19.1 (12.5, 28.6) 67 (7, 80) 5 stable stable trend -0.9 (-19.6, 2.1)
Hamilton County 7 Rural 18.3 (11.1, 29.1) 68 (7, 80) 4 stable stable trend -0.8 (-3.4, 1.9)
Cherokee County 7 Rural 18.0 (10.7, 29.8) 69 (6, 80) 4
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Guthrie County 7 Urban 17.4 (9.9, 30.0) 70 (6, 80) 3 stable stable trend 0.4 (-1.7, 2.7)
Henry County 7 Rural 17.2 (10.9, 26.2) 71 (11, 80) 5 falling falling trend -43.1 (-65.1, -0.7)
Shelby County 7 Rural 17.0 (9.4, 29.3) 72 (5, 80) 3
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Kossuth County 7 Rural 16.8 (9.8, 27.7) 73 (9, 80) 4 stable stable trend 0.1 (-2.7, 3.0)
Clayton County 7 Rural 16.7 (10.3, 26.2) 74 (14, 80) 5 stable stable trend -0.2 (-2.7, 2.5)
Story County 7 Urban 16.3 (12.7, 20.7) 75 (38, 80) 15 falling falling trend -12.4 (-27.9, -3.5)
Pottawattamie County 7 Urban 16.1 (13.1, 19.7) 76 (47, 80) 20 stable stable trend -1.0 (-2.3, 0.3)
Scott County 7 Urban 15.9 (13.6, 18.6) 77 (53, 80) 35 falling falling trend -2.8 (-12.1, -1.2)
Jefferson County 7 Rural 15.6 (9.6, 25.1) 78 (20, 80) 4 stable stable trend -0.9 (-3.0, 1.4)
Carroll County 7 Rural 15.3 (9.8, 23.4) 79 (22, 80) 5 stable stable trend -0.8 (-2.4, 0.8)
Winneshiek County 7 Rural 11.3 (6.6, 18.9) 80 (54, 80) 4 falling falling trend -12.0 (-37.1, -2.6)
Adair County 7 Rural
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3 or fewer
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Adams County 7 Rural
*
*
3 or fewer
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*
Audubon County 7 Rural
*
*
3 or fewer
*
*
Clarke County 7 Rural
*
*
3 or fewer
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*
Davis County 7 Rural
*
*
3 or fewer
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*
Decatur County 7 Rural
*
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3 or fewer
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*
Fremont County 7 Rural
*
*
3 or fewer
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*
Greene County 7 Rural
*
*
3 or fewer
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*
Hancock County 7 Rural
*
*
3 or fewer
*
*
Humboldt County 7 Rural
*
*
3 or fewer
*
*
Ida County 7 Rural
*
*
3 or fewer
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*
Mitchell County 7 Rural
*
*
3 or fewer
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*
Monroe County 7 Rural
*
*
3 or fewer
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*
Osceola County 7 Rural
*
*
3 or fewer
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*
Ringgold County 7 Rural
*
*
3 or fewer
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*
Taylor County 7 Rural
*
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3 or fewer
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*
Van Buren County 7 Rural
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3 or fewer
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*
Wayne County 7 Rural
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3 or fewer
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Worth County 7 Rural
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3 or fewer
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Notes:
Created by statecancerprofiles.cancer.gov on 11/13/2024 8:15 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.
‡ 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.

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