Incidence Rates Table
Incidence Rate Report for Iowa by County
Bladder (All Stages^), 2017-2021
All Races (includes Hispanic), Both Sexes, All Ages
Sorted by CI*Rank
County
|
2023 Rural-Urban Continuum Codes Φ
|
Age-Adjusted Incidence Rate † cases per 100,000 (95% Confidence Interval)
|
CI*Rank ⋔ (95% Confidence Interval) 
|
Average Annual Count
|
Recent Trend |
Recent 5-Year Trend ‡ in Incidence Rates (95% Confidence Interval)
|
|---|---|---|---|---|---|---|
| Iowa 7 | N/A | 21.9 (21.2, 22.5) | N/A | 911 |
falling 
|
-0.4 (-0.8, -0.1) |
| US (SEER+NPCR) 1 | N/A | 18.8 (18.7, 18.9) | N/A | 75,136 |
falling
|
-2.1 (-2.8, -1.7) |
| Winneshiek County 7 | Rural | 11.3 (6.6, 18.9) | 80 (54, 80) | 4 |
falling
|
-12.0 (-37.1, -2.6) |
| Carroll County 7 | Rural | 15.3 (9.8, 23.4) | 79 (22, 80) | 5 |
stable 
|
-0.8 (-2.4, 0.8) |
| Jefferson County 7 | Rural | 15.6 (9.6, 25.1) | 78 (20, 80) | 4 |
stable
|
-0.9 (-3.0, 1.4) |
| Scott County 7 | Urban | 15.9 (13.6, 18.6) | 77 (53, 80) | 35 |
falling
|
-2.8 (-12.1, -1.2) |
| Pottawattamie County 7 | Urban | 16.1 (13.1, 19.7) | 76 (47, 80) | 20 |
stable
|
-1.0 (-2.3, 0.3) |
| Story County 7 | Urban | 16.3 (12.7, 20.7) | 75 (38, 80) | 15 |
falling
|
-12.4 (-27.9, -3.5) |
| Clayton County 7 | Rural | 16.7 (10.3, 26.2) | 74 (14, 80) | 5 |
stable
|
-0.2 (-2.7, 2.5) |
| Kossuth County 7 | Rural | 16.8 (9.8, 27.7) | 73 (9, 80) | 4 |
stable
|
0.1 (-2.7, 3.0) |
| Shelby County 7 | Rural | 17.0 (9.4, 29.3) | 72 (5, 80) | 3 |
|
|
| Henry County 7 | Rural | 17.2 (10.9, 26.2) | 71 (11, 80) | 5 |
falling
|
-43.1 (-65.1, -0.7) |
| Guthrie County 7 | Urban | 17.4 (9.9, 30.0) | 70 (6, 80) | 3 |
stable
|
0.4 (-1.7, 2.7) |
| Cherokee County 7 | Rural | 18.0 (10.7, 29.8) | 69 (6, 80) | 4 |
|
|
| Hamilton County 7 | Rural | 18.3 (11.1, 29.1) | 68 (7, 80) | 4 |
stable
|
-0.8 (-3.4, 1.9) |
| Delaware County 7 | Rural | 19.1 (12.5, 28.6) | 67 (7, 80) | 5 |
stable
|
-0.9 (-19.6, 2.1) |
| Dallas County 7 | Urban | 19.3 (15.5, 23.9) | 66 (22, 78) | 18 |
stable
|
-0.8 (-2.0, 0.8) |
| Jasper County 7 | Urban | 19.6 (14.7, 25.8) | 65 (15, 79) | 11 |
stable
|
0.0 (-1.9, 2.3) |
| Benton County 7 | Urban | 19.6 (13.8, 27.4) | 64 (10, 80) | 8 |
stable
|
-0.3 (-1.9, 1.5) |
| Johnson County 7 | Urban | 19.7 (16.4, 23.4) | 63 (26, 76) | 27 |
stable
|
-0.1 (-1.0, 1.1) |
| Calhoun County 7 | Rural | 19.8 (11.1, 33.9) | 62 (2, 80) | 3 |
|
|
| Crawford County 7 | Rural | 20.1 (12.6, 30.8) | 61 (4, 80) | 5 |
stable
|
-0.1 (-2.3, 2.1) |
| Sac County 7 | Rural | 20.4 (11.7, 34.6) | 60 (2, 80) | 3 |
|
|
| Muscatine County 7 | Rural | 20.7 (15.5, 27.2) | 59 (9, 79) | 11 |
stable
|
-0.1 (-1.5, 1.5) |
| Cedar County 7 | Rural | 20.9 (13.7, 30.9) | 58 (4, 80) | 6 |
|
|
| Dubuque County 7 | Urban | 21.0 (17.7, 24.9) | 57 (19, 73) | 29 |
stable
|
0.9 (-0.2, 2.2) |
| Winnebago County 7 | Rural | 21.1 (12.4, 34.8) | 56 (1, 80) | 4 |
|
|
| Wright County 7 | Rural | 21.3 (13.1, 33.5) | 55 (2, 80) | 4 |
stable
|
1.2 (-1.3, 4.0) |
| Jones County 7 | Urban | 21.3 (14.5, 30.7) | 54 (4, 80) | 7 |
stable
|
1.3 (-0.6, 3.5) |
| Poweshiek County 7 | Rural | 21.4 (14.2, 31.5) | 53 (3, 80) | 6 |
stable
|
0.3 (-1.4, 2.2) |
| Clinton County 7 | Rural | 21.5 (16.8, 27.2) | 52 (11, 76) | 15 |
stable
|
-0.3 (-1.8, 1.4) |
| Buena Vista County 7 | Rural | 21.8 (14.2, 32.1) | 51 (2, 80) | 6 |
|
|
| Polk County 7 | Urban | 22.0 (20.1, 23.9) | 50 (25, 62) | 111 |
stable
|
0.2 (-0.3, 0.7) |
| Linn County 7 | Urban | 22.0 (19.6, 24.7) | 49 (22, 65) | 62 |
stable
|
-0.4 (-1.0, 0.3) |
| Cerro Gordo County 7 | Rural | 22.0 (17.3, 27.9) | 48 (11, 75) | 16 |
stable
|
0.7 (-0.8, 2.4) |
| Fayette County 7 | Rural | 22.2 (15.3, 31.8) | 47 (3, 79) | 7 |
stable
|
-0.1 (-2.3, 2.2) |
| Floyd County 7 | Rural | 22.4 (14.4, 33.8) | 46 (2, 80) | 5 |
stable
|
0.5 (-1.8, 3.1) |
| Boone County 7 | Urban | 22.4 (16.1, 30.8) | 45 (4, 79) | 9 |
stable
|
0.7 (-0.8, 2.4) |
| Montgomery County 7 | Rural | 22.4 (12.6, 37.9) | 44 (1, 80) | 3 |
|
|
| Sioux County 7 | Rural | 22.5 (16.4, 30.1) | 43 (6, 78) | 10 |
stable
|
-1.1 (-3.3, 1.2) |
| Howard County 7 | Rural | 22.7 (13.1, 37.8) | 42 (1, 80) | 3 |
|
|
| Plymouth County 7 | Rural | 22.7 (16.2, 31.3) | 41 (4, 79) | 8 |
stable
|
-1.1 (-3.1, 0.9) |
| Union County 7 | Rural | 22.8 (13.6, 36.6) | 40 (1, 80) | 4 |
stable
|
-0.1 (-3.0, 3.1) |
| Chickasaw County 7 | Rural | 23.0 (14.0, 36.3) | 39 (1, 80) | 4 |
|
|
| Harrison County 7 | Urban | 23.1 (14.9, 35.0) | 38 (2, 80) | 5 |
stable
|
-0.2 (-2.4, 2.2) |
| Bremer County 7 | Urban | 23.3 (16.9, 31.8) | 37 (3, 77) | 9 |
stable
|
0.6 (-1.2, 2.9) |
| Woodbury County 7 | Urban | 23.6 (19.8, 27.9) | 36 (9, 66) | 29 |
stable
|
-0.3 (-1.7, 1.2) |
| Madison County 7 | Urban | 23.6 (15.2, 35.4) | 35 (1, 80) | 5 |
|
|
| Warren County 7 | Urban | 23.8 (18.6, 30.1) | 34 (5, 75) | 15 |
stable
|
-0.1 (-1.6, 1.9) |
| Dickinson County 7 | Rural | 23.9 (16.9, 33.6) | 33 (3, 78) | 8 |
stable
|
0.7 (-1.0, 2.8) |
| Mills County 7 | Urban | 24.2 (15.7, 36.5) | 32 (1, 80) | 5 |
|
|
| Black Hawk County 7 | Urban | 24.3 (20.9, 28.0) | 31 (10, 61) | 40 |
rising 
|
1.1 (0.1, 2.3) |
| Lucas County 7 | Rural | 24.4 (14.1, 40.9) | 30 (1, 80) | 3 |
|
|
| Page County 7 | Rural | 24.7 (16.9, 35.7) | 29 (1, 78) | 7 |
stable
|
1.3 (-1.0, 3.9) |
| Jackson County 7 | Rural | 24.7 (17.2, 34.9) | 28 (2, 78) | 8 |
stable
|
1.5 (-0.4, 3.9) |
| Hardin County 7 | Rural | 24.9 (17.0, 35.9) | 27 (1, 78) | 7 |
stable
|
-0.7 (-2.5, 1.2) |
| Des Moines County 7 | Rural | 25.1 (19.7, 31.8) | 26 (4, 70) | 15 |
stable
|
1.0 (-0.4, 2.6) |
| Emmet County 7 | Rural | 25.2 (15.2, 40.7) | 25 (1, 80) | 4 |
|
|
| Allamakee County 7 | Rural | 25.3 (16.5, 37.8) | 24 (1, 79) | 6 |
stable
|
0.1 (-2.4, 2.8) |
| Tama County 7 | Rural | 25.6 (17.6, 36.5) | 23 (1, 78) | 7 |
stable
|
0.8 (-1.3, 3.2) |
| Webster County 7 | Rural | 25.8 (20.1, 32.9) | 22 (3, 69) | 14 |
stable
|
0.9 (-0.2, 2.1) |
| Appanoose County 7 | Rural | 25.9 (17.1, 38.7) | 21 (1, 78) | 6 |
|
|
| Monona County 7 | Rural | 26.6 (15.8, 43.4) | 20 (1, 80) | 4 |
stable
|
-1.1 (-19.5, 3.0) |
| Pocahontas County 7 | Rural | 26.7 (15.3, 45.6) | 19 (1, 80) | 3 |
|
|
| O'Brien County 7 | Rural | 26.8 (17.4, 40.0) | 18 (1, 78) | 6 |
stable
|
1.4 (-0.8, 4.1) |
| Franklin County 7 | Rural | 27.2 (17.0, 42.4) | 17 (1, 79) | 5 |
stable
|
0.8 (-1.3, 3.4) |
| Keokuk County 7 | Rural | 27.4 (16.3, 44.1) | 16 (1, 80) | 4 |
stable
|
-0.4 (-2.6, 1.8) |
| Cass County 7 | Rural | 27.6 (17.8, 41.5) | 15 (1, 78) | 6 |
stable
|
0.9 (-1.5, 3.4) |
| Marion County 7 | Rural | 27.7 (21.2, 35.7) | 14 (1, 66) | 13 |
stable
|
0.9 (-0.6, 2.8) |
| Marshall County 7 | Rural | 28.3 (22.3, 35.5) | 13 (1, 60) | 16 |
stable
|
1.3 (-0.2, 3.0) |
| Washington County 7 | Urban | 28.6 (20.8, 38.8) | 12 (1, 72) | 9 |
rising
|
2.5 (1.0, 4.4) |
| Clay County 7 | Rural | 28.9 (20.4, 40.5) | 11 (1, 72) | 8 |
stable
|
1.2 (-0.8, 3.6) |
| Iowa County 7 | Rural | 29.1 (20.3, 40.9) | 10 (1, 73) | 7 |
stable
|
1.0 (-1.2, 3.8) |
| Lee County 7 | Rural | 29.3 (22.9, 37.1) | 9 (1, 60) | 15 |
rising
|
1.6 (0.2, 3.3) |
| Grundy County 7 | Urban | 29.3 (19.6, 43.1) | 8 (1, 77) | 6 |
stable
|
1.1 (-1.1, 3.6) |
| Wapello County 7 | Rural | 29.3 (22.7, 37.5) | 7 (1, 61) | 14 |
stable
|
1.3 (0.0, 2.8) |
| Buchanan County 7 | Rural | 29.7 (21.2, 40.8) | 6 (1, 71) | 8 |
rising
|
2.3 (0.5, 4.4) |
| Mahaska County 7 | Rural | 30.3 (21.9, 41.1) | 5 (1, 67) | 9 |
stable
|
0.0 (-2.1, 2.2) |
| Louisa County 7 | Rural | 32.2 (20.7, 48.5) | 4 (1, 77) | 5 |
|
|
| Butler County 7 | Rural | 33.6 (23.7, 46.9) | 3 (1, 65) | 8 |
stable
|
1.1 (-1.4, 4.0) |
| Palo Alto County 7 | Rural | 35.5 (22.0, 55.1) | 2 (1, 75) | 5 |
stable
|
-0.2 (-2.7, 2.3) |
| Lyon County 7 | Rural | 35.7 (23.5, 52.6) | 1 (1, 69) | 6 |
stable
|
0.9 (-1.2, 3.2) |
| Adair County 7 | Rural |
|
|
|
|
|
| Adams County 7 | Rural |
|
|
|
|
|
| Audubon County 7 | Rural |
|
|
|
|
|
| Clarke County 7 | Rural |
|
|
|
|
|
| Davis County 7 | Rural |
|
|
|
|
|
| Decatur County 7 | Rural |
|
|
|
|
|
| Fremont County 7 | Rural |
|
|
|
|
|
| Greene County 7 | Rural |
|
|
|
|
|
| Hancock County 7 | Rural |
|
|
|
|
|
| Humboldt County 7 | Rural |
|
|
|
|
|
| Ida County 7 | Rural |
|
|
|
|
|
| Mitchell County 7 | Rural |
|
|
|
|
|
| Monroe County 7 | Rural |
|
|
|
|
|
| Osceola County 7 | Rural |
|
|
|
|
|
| Ringgold County 7 | Rural |
|
|
|
|
|
| Taylor County 7 | Rural |
|
|
|
|
|
| Van Buren County 7 | Rural |
|
|
|
|
|
| Wayne County 7 | Rural |
|
|
|
|
|
| Worth County 7 | Rural |
|
|
|
|
|
Notes:
Created by statecancerprofiles.cancer.gov on 07/13/2025 3:14 am.
State Cancer Registries may provide more current or more local data.
Data cannot be shown for the following areas. For more information on what areas are suppressed or not available, please refer to the table.
Adair, Adams, Audubon, Clarke, Davis, Decatur, Fremont, Greene, Hancock, Humboldt, Ida, Mitchell, Monroe, Osceola, Ringgold, Taylor, Van Buren, Wayne, Worth
† 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 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+).
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).
Source: SEER and NPCR data. For more specific information please see the table.
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.
Created by statecancerprofiles.cancer.gov on 07/13/2025 3:14 am.
State Cancer Registries may provide more current or more local data.
Data cannot be shown for the following areas. For more information on what areas are suppressed or not available, please refer to the table.
Adair, Adams, Audubon, Clarke, Davis, Decatur, Fremont, Greene, Hancock, Humboldt, Ida, Mitchell, Monroe, Osceola, Ringgold, Taylor, Van Buren, Wayne, Worth
† 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 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+).
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).
Source: SEER and NPCR data. For more specific information please see the table.
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.