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 | 21.9 (21.2, 22.5) | N/A | 890 |
falling 
|
-0.6 (-0.9, -0.2) |
| US (SEER+NPCR) 1 | 19.4 (19.3, 19.4) | N/A | 75,642 |
falling
|
-2.7 (-3.4, -2.0) |
| Delaware County 7 | 22.7 (15.2, 33.2) | 46 (2, 80) | 6 |
rising 
|
2.3 (0.3, 4.4) |
| Buchanan County 7 | 27.0 (18.9, 37.8) | 14 (1, 76) | 7 |
rising
|
2.2 (0.5, 3.9) |
| Lee County 7 | 31.4 (24.7, 39.4) | 2 (1, 51) | 16 |
rising
|
2.0 (0.7, 3.4) |
| Washington County 7 | 26.0 (18.4, 36.1) | 21 (1, 78) | 8 |
rising
|
1.9 (0.4, 3.5) |
| Clay County 7 | 30.4 (21.3, 42.7) | 3 (1, 72) | 8 |
stable 
|
1.6 (0.0, 3.2) |
| O'Brien County 7 | 23.0 (14.4, 35.6) | 40 (1, 81) | 5 |
stable
|
1.6 (-0.8, 4.1) |
| Marshall County 7 | 26.4 (20.7, 33.3) | 17 (2, 68) | 15 |
stable
|
1.5 (0.0, 2.9) |
| Page County 7 | 26.6 (18.1, 38.4) | 15 (1, 77) | 7 |
stable
|
1.5 (-0.6, 3.7) |
| Iowa County 7 | 29.5 (20.6, 41.6) | 7 (1, 73) | 7 |
stable
|
1.4 (-0.7, 3.5) |
| Black Hawk County 7 | 24.9 (21.5, 28.7) | 25 (8, 61) | 40 |
rising
|
1.2 (0.2, 2.2) |
| Jackson County 7 | 25.3 (17.0, 36.5) | 23 (1, 79) | 7 |
stable
|
1.2 (-0.8, 3.3) |
| Des Moines County 7 | 29.6 (23.6, 36.9) | 6 (1, 57) | 18 |
stable
|
1.1 (-0.1, 2.3) |
| Dickinson County 7 | 30.3 (21.6, 42.2) | 4 (1, 72) | 9 |
stable
|
1.1 (-0.7, 2.9) |
| Franklin County 7 | 26.4 (16.7, 41.2) | 16 (1, 80) | 5 |
stable
|
1.1 (-1.1, 3.4) |
| Henry County 7 | 24.8 (17.1, 35.3) | 26 (1, 79) | 7 |
stable
|
1.1 (-0.7, 2.9) |
| Jones County 7 | 18.4 (12.2, 27.1) | 72 (9, 81) | 6 |
stable
|
1.1 (-0.9, 3.1) |
| Cerro Gordo County 7 | 25.3 (20.1, 31.6) | 24 (3, 70) | 18 |
stable
|
0.9 (-0.5, 2.4) |
| Dubuque County 7 | 24.6 (20.9, 28.8) | 29 (7, 64) | 33 |
stable
|
0.9 (0.0, 1.9) |
| Floyd County 7 | 24.8 (16.9, 35.7) | 28 (1, 80) | 7 |
stable
|
0.9 (-1.0, 2.7) |
| Webster County 7 | 26.0 (20.1, 33.3) | 22 (2, 71) | 14 |
stable
|
0.9 (-0.2, 2.1) |
| Decatur County 7 | 30.0 (16.7, 50.7) | 5 (1, 81) | 3 |
stable
|
0.8 (-1.6, 3.1) |
| Marion County 7 | 27.6 (21.0, 35.7) | 11 (1, 68) | 12 |
stable
|
0.8 (-0.8, 2.4) |
| Tama County 7 | 24.5 (16.6, 35.4) | 30 (1, 79) | 6 |
stable
|
0.8 (-1.3, 3.0) |
| Wapello County 7 | 26.3 (20.1, 33.9) | 20 (2, 69) | 13 |
stable
|
0.8 (-0.4, 2.0) |
| Wright County 7 | 19.9 (11.7, 32.6) | 61 (2, 81) | 4 |
stable
|
0.8 (-1.5, 3.1) |
| Boone County 7 | 23.7 (17.0, 32.5) | 36 (2, 79) | 9 |
stable
|
0.7 (-0.6, 2.1) |
| Lyon County 7 | 29.2 (18.4, 44.7) | 8 (1, 79) | 5 |
stable
|
0.7 (-1.4, 2.7) |
| Cass County 7 | 19.9 (11.6, 32.5) | 62 (2, 81) | 4 |
stable
|
0.5 (-1.9, 2.9) |
| Poweshiek County 7 | 24.5 (16.4, 35.6) | 31 (1, 80) | 6 |
stable
|
0.5 (-1.3, 2.3) |
| Bremer County 7 | 20.2 (14.1, 28.3) | 58 (6, 81) | 7 |
stable
|
0.4 (-1.1, 2.0) |
| Greene County 7 | 23.5 (13.0, 40.3) | 38 (1, 81) | 3 |
stable
|
0.3 (-2.5, 3.1) |
| Butler County 7 | 24.0 (15.8, 35.7) | 34 (1, 80) | 6 |
stable
|
0.2 (-2.0, 2.5) |
| Fayette County 7 | 22.7 (15.9, 32.1) | 45 (2, 80) | 7 |
stable
|
0.2 (-1.7, 2.1) |
| Jasper County 7 | 20.3 (15.2, 26.9) | 56 (10, 80) | 11 |
stable
|
0.2 (-1.6, 2.1) |
| Muscatine County 7 | 22.4 (17.0, 29.1) | 47 (6, 77) | 12 |
stable
|
0.2 (-1.1, 1.6) |
| Palo Alto County 7 | 27.9 (16.3, 45.8) | 9 (1, 81) | 4 |
stable
|
0.2 (-2.2, 2.6) |
| Harrison County 7 | 22.9 (14.7, 34.8) | 42 (1, 81) | 5 |
stable
|
0.1 (-2.2, 2.4) |
| Warren County 7 | 23.4 (18.1, 29.7) | 39 (4, 75) | 14 |
stable
|
0.1 (-1.3, 1.4) |
| Guthrie County 7 | 19.8 (11.6, 32.9) | 63 (3, 81) | 4 |
stable
|
0.0 (-2.3, 2.2) |
| Kossuth County 7 | 15.1 (9.1, 24.7) | 79 (20, 81) | 4 |
stable
|
0.0 (-2.6, 2.7) |
| Polk County 7 | 21.2 (19.4, 23.1) | 54 (29, 66) | 103 |
stable
|
0.0 (-0.5, 0.4) |
| Johnson County 7 | 20.6 (17.1, 24.5) | 55 (21, 76) | 26 |
stable
|
-0.2 (-1.3, 0.8) |
| Keokuk County 7 | 24.0 (13.9, 39.6) | 33 (1, 81) | 4 |
stable
|
-0.2 (-2.3, 1.9) |
| Benton County 7 | 20.0 (13.9, 28.1) | 60 (7, 81) | 7 |
stable
|
-0.3 (-1.9, 1.3) |
| Clinton County 7 | 21.6 (17.0, 27.3) | 52 (10, 77) | 15 |
stable
|
-0.3 (-1.7, 1.2) |
| Linn County 7 | 22.8 (20.3, 25.5) | 43 (18, 63) | 62 |
stable
|
-0.3 (-0.9, 0.2) |
| Winneshiek County 7 | 10.9 (6.3, 18.3) | 81 (57, 81) | 3 |
stable
|
-0.4 (-2.4, 1.6) |
| Clayton County 7 | 15.6 (9.5, 24.8) | 78 (20, 81) | 5 |
stable
|
-0.5 (-2.8, 1.9) |
| Allamakee County 7 | 18.5 (11.5, 29.2) | 71 (5, 81) | 4 |
stable
|
-0.6 (-2.8, 1.7) |
| Dallas County 7 | 21.7 (17.3, 26.8) | 51 (11, 76) | 18 |
stable
|
-0.6 (-1.9, 0.7) |
| Mahaska County 7 | 20.2 (13.5, 29.3) | 59 (6, 81) | 6 |
stable
|
-0.6 (-2.7, 1.5) |
| Carroll County 7 | 21.8 (15.2, 30.9) | 50 (4, 80) | 7 |
stable
|
-0.7 (-2.2, 0.9) |
| Hardin County 7 | 24.3 (16.7, 35.0) | 32 (1, 79) | 7 |
stable
|
-0.7 (-2.5, 1.2) |
| Monona County 7 | 19.0 (10.9, 33.2) | 67 (3, 81) | 3 |
stable
|
-0.7 (-3.0, 1.7) |
| Hamilton County 7 | 19.7 (12.1, 30.9) | 64 (3, 81) | 4 |
stable
|
-0.8 (-2.8, 1.3) |
| Woodbury County 7 | 19.7 (16.2, 23.7) | 65 (24, 78) | 23 |
stable
|
-0.8 (-2.0, 0.5) |
| Jefferson County 7 | 15.1 (9.2, 24.1) | 80 (24, 81) | 4 |
stable
|
-0.9 (-3.1, 1.2) |
| Scott County 7 | 16.6 (14.2, 19.3) | 76 (51, 80) | 35 |
stable
|
-0.9 (-1.9, 0.2) |
| Union County 7 | 18.7 (10.5, 31.3) | 69 (3, 81) | 3 |
stable
|
-0.9 (-3.4, 1.7) |
| Crawford County 7 | 15.7 (9.4, 25.3) | 77 (15, 81) | 4 |
stable
|
-1.1 (-3.2, 1.1) |
| Pottawattamie County 7 | 18.7 (15.3, 22.6) | 70 (31, 78) | 23 |
stable
|
-1.2 (-2.4, 0.1) |
| Sioux County 7 | 17.9 (12.4, 25.0) | 73 (17, 81) | 7 |
stable
|
-1.5 (-3.6, 0.6) |
| Plymouth County 7 | 17.2 (11.4, 25.1) | 74 (16, 81) | 6 |
stable
|
-1.7 (-3.7, 0.3) |
| Story County 7 | 18.8 (14.9, 23.4) | 68 (25, 80) | 17 |
stable
|
-17.5 (-32.5, 0.7) |
| Appanoose County 7 | 21.3 (13.5, 33.3) | 53 (2, 81) | 5 |
|
|
| Buena Vista County 7 | 26.3 (17.8, 37.8) | 18 (1, 79) | 6 |
|
|
| Calhoun County 7 | 24.8 (14.9, 40.1) | 27 (1, 81) | 4 |
|
|
| Cedar County 7 | 19.4 (12.5, 29.4) | 66 (5, 81) | 5 |
|
|
| Cherokee County 7 | 27.5 (18.1, 41.4) | 12 (1, 80) | 6 |
|
|
| Chickasaw County 7 | 22.8 (14.2, 35.6) | 44 (1, 81) | 4 |
|
|
| Clarke County 7 | 22.4 (12.7, 37.8) | 48 (1, 81) | 3 |
|
|
| Grundy County 7 | 27.8 (18.4, 41.3) | 10 (1, 78) | 6 |
|
|
| Howard County 7 | 23.6 (13.7, 39.2) | 37 (1, 81) | 3 |
|
|
| Louisa County 7 | 23.8 (14.1, 38.6) | 35 (1, 81) | 4 |
|
|
| Lucas County 7 | 22.9 (13.0, 39.1) | 41 (1, 81) | 3 |
|
|
| Madison County 7 | 22.2 (14.1, 33.8) | 49 (2, 81) | 5 |
|
|
| Mills County 7 | 27.1 (17.8, 40.1) | 13 (1, 79) | 6 |
|
|
| Montgomery County 7 | 20.2 (11.4, 34.4) | 57 (2, 81) | 3 |
|
|
| Ringgold County 7 | 37.1 (20.9, 64.1) | 1 (1, 79) | 3 |
|
|
| Shelby County 7 | 16.8 (9.4, 29.0) | 75 (6, 81) | 3 |
|
|
| Van Buren County 7 | 26.3 (15.0, 45.0) | 19 (1, 81) | 3 |
|
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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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| Davis 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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| Humboldt County 7 |
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| Ida 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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| Sac County 7 |
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| Taylor County 7 |
|
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| Wayne County 7 |
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| Winnebago County 7 |
|
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| Worth County 7 |
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Notes:
Created by statecancerprofiles.cancer.gov on 06/07/2023 6:15 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, Davis, Emmet, Fremont, Hancock, Humboldt, Ida, Mitchell, Monroe, Osceola, Pocahontas, Sac, Taylor, Wayne, Winnebago, 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 06/07/2023 6:15 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, Davis, Emmet, Fremont, Hancock, Humboldt, Ida, Mitchell, Monroe, Osceola, Pocahontas, Sac, Taylor, Wayne, Winnebago, 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.