Incidence Rates Table
County
|
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 | 20.0 (19.3, 20.6) | N/A | 769 |
rising 
|
1.4 (0.6, 2.2) |
| US (SEER+NPCR) 1 | 17.3 (17.3, 17.4) | N/A | 66,203 |
stable 
|
0.1 (-0.4, 0.7) |
| Henry County 7 | 13.9 (8.1, 22.6) | 72 (17, 72) | 4 |
|
|
| Dallas County 7 | 14.2 (10.8, 18.3) | 71 (39, 72) | 12 |
stable
|
0.6 (-1.3, 2.6) |
| Story County 7 | 14.4 (11.0, 18.5) | 70 (38, 72) | 13 |
rising
|
2.1 (0.6, 3.7) |
| Buchanan County 7 | 14.4 (8.5, 23.0) | 69 (14, 72) | 4 |
stable
|
2.3 (-0.4, 5.1) |
| Jefferson County 7 | 15.0 (8.3, 25.4) | 68 (9, 72) | 4 |
|
|
| Poweshiek County 7 | 15.1 (8.9, 24.5) | 67 (11, 72) | 4 |
|
|
| Cass County 7 | 15.6 (8.5, 27.0) | 66 (5, 72) | 3 |
|
|
| Delaware County 7 | 15.8 (8.6, 26.6) | 65 (7, 72) | 3 |
|
|
| Warren County 7 | 15.8 (11.6, 21.1) | 64 (23, 72) | 10 |
stable
|
1.1 (-1.1, 3.4) |
| Bremer County 7 | 15.8 (10.3, 23.6) | 63 (13, 72) | 5 |
|
|
| Butler County 7 | 15.9 (8.6, 27.3) | 62 (6, 72) | 3 |
stable
|
0.9 (-1.1, 3.1) |
| Allamakee County 7 | 16.8 (9.6, 27.9) | 61 (5, 72) | 4 |
stable
|
-0.1 (-2.3, 2.1) |
| Jones County 7 | 16.9 (10.8, 25.7) | 60 (8, 72) | 5 |
stable
|
0.3 (-2.2, 2.8) |
| Benton County 7 | 17.0 (11.4, 24.6) | 59 (9, 72) | 6 |
stable
|
-0.1 (-1.6, 1.4) |
| Marion County 7 | 17.3 (11.9, 24.3) | 58 (12, 72) | 7 |
stable
|
0.3 (-1.2, 1.7) |
| Hardin County 7 | 17.5 (10.7, 27.6) | 57 (6, 72) | 5 |
stable
|
1.0 (-1.3, 3.4) |
| Winneshiek County 7 | 17.6 (10.9, 27.2) | 56 (5, 72) | 5 |
|
|
| O'Brien County 7 | 17.9 (10.7, 28.9) | 55 (5, 72) | 4 |
|
|
| Mahaska County 7 | 17.9 (11.2, 27.3) | 54 (5, 72) | 5 |
|
|
| Marshall County 7 | 18.0 (12.8, 24.6) | 53 (9, 72) | 9 |
rising
|
1.9 (0.4, 3.4) |
| Clayton County 7 | 18.1 (11.6, 27.7) | 52 (6, 72) | 5 |
stable
|
1.6 (-0.5, 3.8) |
| Iowa County 7 | 18.2 (11.1, 28.6) | 51 (5, 72) | 4 |
stable
|
-0.9 (-3.3, 1.6) |
| Johnson County 7 | 18.4 (15.2, 22.0) | 50 (20, 68) | 25 |
stable
|
1.7 (-0.2, 3.6) |
| Carroll County 7 | 19.3 (11.6, 30.1) | 49 (3, 72) | 5 |
rising
|
2.1 (0.2, 4.1) |
| Jasper County 7 | 19.3 (13.7, 26.5) | 48 (8, 72) | 9 |
|
|
| Polk County 7 | 19.4 (17.7, 21.3) | 47 (25, 59) | 99 |
rising
|
1.9 (1.3, 2.6) |
| Dubuque County 7 | 19.5 (16.0, 23.5) | 46 (15, 66) | 24 |
rising
|
2.1 (1.1, 3.2) |
| Black Hawk County 7 | 19.8 (16.6, 23.4) | 45 (15, 64) | 30 |
rising
|
2.9 (1.8, 4.1) |
| Wright County 7 | 19.8 (10.6, 34.0) | 44 (1, 72) | 3 |
|
|
| Scott County 7 | 20.0 (17.3, 23.0) | 43 (17, 61) | 41 |
rising
|
1.8 (0.7, 2.9) |
| Fayette County 7 | 20.3 (13.2, 30.2) | 42 (3, 72) | 6 |
stable
|
2.0 (-0.4, 4.5) |
| Des Moines County 7 | 20.5 (15.4, 27.0) | 41 (7, 70) | 11 |
rising
|
1.8 (0.3, 3.4) |
| Plymouth County 7 | 20.7 (14.3, 29.2) | 40 (4, 71) | 7 |
|
|
| Webster County 7 | 20.7 (15.0, 28.1) | 39 (5, 70) | 10 |
rising
|
2.4 (0.2, 4.5) |
| Monona County 7 | 20.9 (11.7, 36.3) | 38 (1, 72) | 3 |
|
|
| Linn County 7 | 21.0 (18.5, 23.7) | 37 (15, 56) | 55 |
rising
|
2.5 (1.6, 3.4) |
| Cedar County 7 | 21.0 (13.8, 31.2) | 36 (3, 72) | 6 |
stable
|
2.1 (-0.5, 4.8) |
| Dickinson County 7 | 21.2 (12.5, 33.7) | 35 (2, 72) | 5 |
|
|
| Boone County 7 | 21.2 (14.6, 30.0) | 34 (4, 71) | 7 |
|
|
| Sioux County 7 | 21.3 (15.0, 29.3) | 33 (4, 71) | 8 |
rising
|
2.0 (0.4, 3.7) |
| Washington County 7 | 21.5 (14.2, 31.3) | 32 (3, 72) | 6 |
|
|
| Franklin County 7 | 21.5 (12.0, 36.4) | 31 (1, 72) | 3 |
|
|
| Crawford County 7 | 21.8 (13.8, 33.1) | 30 (2, 72) | 5 |
stable
|
1.5 (-0.7, 3.7) |
| Lee County 7 | 21.9 (16.0, 29.5) | 29 (4, 68) | 10 |
rising
|
2.7 (1.0, 4.4) |
| Woodbury County 7 | 22.3 (18.4, 26.6) | 28 (8, 58) | 25 |
rising
|
2.2 (1.1, 3.3) |
| Pottawattamie County 7 | 22.3 (18.6, 26.6) | 27 (8, 57) | 27 |
rising
|
2.8 (1.3, 4.3) |
| Grundy County 7 | 22.4 (13.6, 35.7) | 26 (1, 72) | 4 |
stable
|
2.3 (0.0, 4.6) |
| Clinton County 7 | 22.7 (17.5, 29.1) | 25 (5, 65) | 14 |
rising
|
3.1 (1.4, 4.9) |
| Lyon County 7 | 22.8 (13.1, 37.3) | 24 (1, 72) | 4 |
|
|
| Tama County 7 | 22.9 (14.8, 34.3) | 23 (2, 71) | 5 |
rising
|
2.2 (0.1, 4.5) |
| Winnebago County 7 | 23.0 (12.8, 38.9) | 22 (1, 72) | 3 |
|
|
| Union County 7 | 23.1 (13.2, 37.7) | 21 (1, 72) | 4 |
|
|
| Wapello County 7 | 23.9 (17.6, 31.7) | 20 (2, 65) | 11 |
rising
|
3.0 (1.0, 5.2) |
| Shelby County 7 | 24.0 (13.7, 39.5) | 19 (1, 72) | 4 |
|
|
| Page County 7 | 24.2 (15.5, 36.4) | 18 (1, 72) | 5 |
|
|
| Cerro Gordo County 7 | 24.2 (18.8, 30.9) | 17 (3, 60) | 15 |
stable
|
-18.2 (-40.0, 11.6) |
| Hamilton County 7 | 24.8 (15.8, 37.5) | 16 (1, 71) | 5 |
rising
|
3.7 (1.3, 6.1) |
| Kossuth County 7 | 24.9 (16.4, 37.1) | 15 (1, 70) | 6 |
stable
|
1.9 (-0.5, 4.3) |
| Muscatine County 7 | 25.6 (19.7, 32.9) | 14 (1, 57) | 13 |
rising
|
2.5 (1.0, 4.0) |
| Appanoose County 7 | 25.8 (16.6, 39.1) | 13 (1, 70) | 5 |
|
|
| Louisa County 7 | 26.0 (14.9, 42.3) | 12 (1, 72) | 4 |
|
|
| Jackson County 7 | 26.2 (17.8, 37.5) | 11 (1, 68) | 7 |
|
|
| Madison County 7 | 26.3 (17.3, 38.7) | 10 (1, 68) | 6 |
|
|
| Montgomery County 7 | 26.3 (14.7, 43.9) | 9 (1, 72) | 3 |
|
|
| Cherokee County 7 | 26.5 (15.2, 43.5) | 8 (1, 72) | 4 |
|
|
| Floyd County 7 | 28.4 (19.0, 41.2) | 7 (1, 66) | 6 |
|
|
| Guthrie County 7 | 29.4 (17.6, 46.7) | 6 (1, 70) | 4 |
|
|
| Harrison County 7 | 29.7 (18.9, 44.8) | 5 (1, 70) | 5 |
|
|
| Clay County 7 | 31.4 (20.9, 45.6) | 4 (1, 61) | 6 |
|
|
| Palo Alto County 7 | 33.2 (19.1, 54.1) | 3 (1, 71) | 4 |
|
|
| Clarke County 7 | 35.1 (20.5, 56.3) | 2 (1, 68) | 4 |
|
|
| Greene County 7 | 36.1 (22.2, 56.2) | 1 (1, 64) | 5 |
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| Adair County 7 |
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| Adams County 7 |
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| Audubon County 7 |
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| Buena Vista County 7 |
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| Calhoun County 7 |
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| Chickasaw County 7 |
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| Davis County 7 |
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| Decatur County 7 |
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| Emmet County 7 |
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| Fremont County 7 |
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| Hancock County 7 |
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| Howard County 7 |
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| Humboldt County 7 |
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| Ida County 7 |
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| Keokuk County 7 |
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| Lucas County 7 |
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| Mills County 7 |
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| Mitchell County 7 |
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| Monroe County 7 |
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| Osceola County 7 |
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| Pocahontas County 7 |
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| Ringgold County 7 |
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| Sac County 7 |
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| Taylor County 7 |
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| Van Buren County 7 |
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| Wayne County 7 |
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| Worth County 7 |
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Notes:
Created by statecancerprofiles.cancer.gov on 03/31/2023 6:06 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, Buena Vista, Calhoun, Chickasaw, Davis, Decatur, Emmet, Fremont, Hancock, Howard, Humboldt, Ida, Keokuk, Lucas, Mills, Mitchell, Monroe, Osceola, Pocahontas, Ringgold, Sac, 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 stage.
* 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.
Interpret Rankings provides insight into interpreting cancer incidence statistics. When the population size for a denominator is small, the rates may be unstable. A rate is unstable when a small change in the numerator (e.g., only one or two additional cases) has a dramatic effect on the calculated rate.
Data for the United States does not include data from Nevada.
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 03/31/2023 6:06 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, Buena Vista, Calhoun, Chickasaw, Davis, Decatur, Emmet, Fremont, Hancock, Howard, Humboldt, Ida, Keokuk, Lucas, Mills, Mitchell, Monroe, Osceola, Pocahontas, Ringgold, Sac, 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 stage.
* 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.
Interpret Rankings provides insight into interpreting cancer incidence statistics. When the population size for a denominator is small, the rates may be unstable. A rate is unstable when a small change in the numerator (e.g., only one or two additional cases) has a dramatic effect on the calculated rate.
Data for the United States does not include data from Nevada.
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.