Incidence Rates Table
Incidence Rate Report for Iowa by County
All Cancer Sites (All Stages^), 2017-2021
All Races (includes Hispanic), Both Sexes, Ages <50
Sorted by Count
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 | 112.9 (110.7, 115.1) | N/A | 2,093 |
stable ![]() |
0.5 (-1.4, 0.9) |
US (SEER+NPCR) 1 | N/A | 104.6 (104.4, 104.8) | N/A | 205,200 |
stable ![]() |
0.0 (-0.2, 0.2) |
Wayne County 7 | Rural | 96.4 (54.6, 156.2) | 85 (1, 93) | 3 |
stable ![]() |
-0.3 (-3.0, 2.2) |
Ida County 7 | Rural | 107.8 (64.9, 167.6) | 63 (1, 93) | 4 |
stable ![]() |
0.6 (-1.8, 2.9) |
Pocahontas County 7 | Rural | 111.2 (66.9, 173.0) | 56 (1, 93) | 4 |
stable ![]() |
0.9 (-1.5, 3.2) |
Adair County 7 | Rural | 101.9 (62.1, 157.1) | 75 (1, 93) | 4 |
stable ![]() |
1.0 (-1.6, 3.8) |
Fremont County 7 | Rural | 115.0 (71.0, 175.9) | 46 (1, 93) | 4 |
stable ![]() |
-0.2 (-2.1, 1.5) |
Decatur County 7 | Rural | 116.3 (72.5, 175.6) | 42 (1, 93) | 4 |
stable ![]() |
1.2 (-1.0, 3.4) |
Lucas County 7 | Rural | 99.6 (62.2, 150.6) | 79 (2, 93) | 4 |
stable ![]() |
0.7 (-1.4, 2.7) |
Emmet County 7 | Rural | 89.7 (56.8, 134.4) | 88 (6, 93) | 5 |
rising ![]() |
2.4 (0.6, 4.4) |
Greene County 7 | Rural | 103.9 (66.4, 154.4) | 73 (1, 93) | 5 |
stable ![]() |
1.8 (-0.7, 4.6) |
Worth County 7 | Rural | 114.8 (73.4, 171.0) | 47 (1, 93) | 5 |
rising ![]() |
2.5 (0.4, 5.1) |
Monona County 7 | Rural | 118.0 (76.9, 172.6) | 40 (1, 93) | 5 |
stable ![]() |
2.2 (-0.2, 4.9) |
Monroe County 7 | Rural | 125.9 (82.1, 184.1) | 26 (1, 93) | 5 |
stable ![]() |
2.4 (0.0, 5.2) |
Humboldt County 7 | Rural | 118.2 (79.6, 168.5) | 39 (1, 93) | 6 |
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Palo Alto County 7 | Rural | 127.6 (85.8, 181.9) | 24 (1, 93) | 6 |
stable ![]() |
-23.2 (-54.7, 2.3) |
Sac County 7 | Rural | 124.7 (83.9, 177.9) | 28 (1, 93) | 6 |
stable ![]() |
1.4 (-0.5, 3.4) |
Allamakee County 7 | Rural | 85.4 (57.9, 121.0) | 91 (16, 93) | 6 |
stable ![]() |
1.6 (-0.7, 4.0) |
Davis County 7 | Rural | 125.0 (84.5, 177.3) | 27 (1, 93) | 6 |
stable ![]() |
1.7 (-0.2, 3.8) |
Grundy County 7 | Urban | 89.6 (60.8, 127.0) | 89 (11, 93) | 6 |
stable ![]() |
0.4 (-2.0, 2.7) |
Shelby County 7 | Rural | 105.8 (71.7, 150.2) | 70 (2, 93) | 6 |
rising ![]() |
2.3 (0.5, 4.3) |
Winnebago County 7 | Rural | 109.3 (74.0, 155.1) | 61 (2, 93) | 6 |
stable ![]() |
0.9 (-1.0, 2.7) |
Calhoun County 7 | Rural | 128.2 (88.2, 179.8) | 20 (1, 93) | 7 |
rising ![]() |
3.2 (1.7, 4.8) |
Guthrie County 7 | Urban | 117.3 (80.6, 164.9) | 41 (1, 93) | 7 |
stable ![]() |
-0.1 (-2.0, 1.8) |
Wright County 7 | Rural | 103.2 (71.4, 143.9) | 74 (2, 93) | 7 |
stable ![]() |
0.7 (-1.3, 2.8) |
Franklin County 7 | Rural | 130.7 (91.0, 181.6) | 14 (1, 92) | 7 |
rising ![]() |
1.8 (0.1, 3.8) |
Howard County 7 | Rural | 144.2 (100.3, 200.0) | 5 (1, 91) | 7 |
rising ![]() |
1.9 (0.4, 3.6) |
Louisa County 7 | Rural | 113.0 (78.7, 157.0) | 51 (2, 93) | 7 |
stable ![]() |
0.3 (-2.0, 2.6) |
Lyon County 7 | Rural | 104.5 (72.7, 145.1) | 72 (3, 93) | 7 |
stable ![]() |
0.9 (-1.0, 2.9) |
Kossuth County 7 | Rural | 98.6 (68.9, 136.3) | 81 (6, 93) | 7 |
stable ![]() |
0.1 (-1.8, 1.9) |
Montgomery County 7 | Rural | 130.6 (91.3, 180.8) | 16 (1, 92) | 7 |
stable ![]() |
1.6 (0.0, 3.3) |
Appanoose County 7 | Rural | 115.2 (81.0, 158.7) | 45 (1, 93) | 7 |
stable ![]() |
0.9 (-1.2, 2.9) |
Hancock County 7 | Rural | 126.5 (89.0, 174.3) | 25 (1, 92) | 7 |
stable ![]() |
-0.2 (-5.5, 1.5) |
Clarke County 7 | Rural | 143.2 (101.7, 195.5) | 6 (1, 91) | 8 |
stable ![]() |
1.6 (-0.5, 4.0) |
Cherokee County 7 | Rural | 138.6 (99.0, 188.5) | 9 (1, 91) | 8 |
stable ![]() |
1.1 (-0.9, 3.2) |
Butler County 7 | Rural | 107.8 (77.6, 145.6) | 64 (3, 93) | 8 |
rising ![]() |
2.3 (0.6, 4.4) |
Crawford County 7 | Rural | 92.2 (66.4, 124.5) | 87 (13, 93) | 8 |
stable ![]() |
0.4 (-1.5, 2.5) |
Chickasaw County 7 | Rural | 137.0 (99.0, 184.4) | 10 (1, 90) | 9 |
rising ![]() |
2.3 (0.8, 3.9) |
Union County 7 | Rural | 127.7 (92.3, 172.0) | 23 (1, 92) | 9 |
stable ![]() |
1.7 (-0.4, 4.0) |
Keokuk County 7 | Rural | 163.8 (119.0, 219.7) | 2 (1, 80) | 9 |
rising ![]() |
2.8 (0.6, 5.5) |
Mitchell County 7 | Rural | 166.3 (120.6, 222.9) | 1 (1, 78) | 9 |
rising ![]() |
2.7 (0.5, 5.2) |
Buchanan County 7 | Rural | 78.0 (56.9, 104.2) | 93 (37, 93) | 9 |
stable ![]() |
-1.0 (-2.6, 0.4) |
Clay County 7 | Rural | 100.5 (73.5, 134.0) | 78 (8, 93) | 9 |
stable ![]() |
0.1 (-1.6, 1.8) |
Poweshiek County 7 | Rural | 97.7 (71.5, 130.2) | 83 (8, 93) | 9 |
stable ![]() |
-1.1 (-12.6, 0.3) |
Jefferson County 7 | Rural | 111.6 (82.0, 148.5) | 55 (2, 93) | 10 |
stable ![]() |
0.5 (-1.2, 2.1) |
Clayton County 7 | Rural | 111.9 (82.6, 148.0) | 54 (3, 93) | 10 |
stable ![]() |
1.1 (-0.2, 2.4) |
Delaware County 7 | Rural | 107.3 (79.2, 141.7) | 65 (5, 93) | 10 |
stable ![]() |
1.3 (-0.1, 2.7) |
O'Brien County 7 | Rural | 131.9 (97.5, 174.2) | 11 (1, 90) | 10 |
stable ![]() |
1.2 (-0.7, 3.2) |
Buena Vista County 7 | Rural | 85.9 (63.5, 113.3) | 90 (23, 93) | 10 |
stable ![]() |
-1.0 (-2.4, 0.2) |
Fayette County 7 | Rural | 98.4 (72.9, 129.8) | 82 (10, 93) | 10 |
stable ![]() |
0.7 (-0.7, 2.0) |
Hamilton County 7 | Rural | 123.4 (91.8, 162.1) | 32 (1, 91) | 10 |
rising ![]() |
1.8 (0.6, 3.1) |
Iowa County 7 | Rural | 111.0 (82.6, 145.9) | 57 (4, 93) | 10 |
stable ![]() |
-0.3 (-1.8, 1.3) |
Mills County 7 | Urban | 119.0 (88.4, 156.8) | 38 (2, 92) | 10 |
stable ![]() |
0.9 (-1.0, 2.9) |
Page County 7 | Rural | 115.6 (86.3, 152.0) | 43 (2, 93) | 10 |
stable ![]() |
1.8 (-0.1, 3.9) |
Floyd County 7 | Rural | 131.7 (98.8, 171.8) | 13 (1, 90) | 11 |
rising ![]() |
2.1 (0.8, 3.6) |
Harrison County 7 | Urban | 131.9 (98.9, 172.1) | 12 (1, 89) | 11 |
rising ![]() |
2.3 (1.0, 3.8) |
Cass County 7 | Rural | 159.0 (119.7, 206.8) | 3 (1, 79) | 11 |
rising ![]() |
2.8 (0.9, 4.9) |
Hardin County 7 | Rural | 123.0 (92.8, 159.8) | 34 (2, 90) | 11 |
stable ![]() |
1.6 (-0.2, 3.6) |
Dickinson County 7 | Rural | 128.0 (96.8, 165.9) | 22 (1, 90) | 11 |
rising ![]() |
2.2 (0.8, 3.7) |
Jones County 7 | Urban | 96.5 (73.2, 124.8) | 84 (14, 93) | 12 |
stable ![]() |
0.3 (-1.1, 1.7) |
Henry County 7 | Rural | 100.8 (76.6, 130.1) | 76 (9, 93) | 12 |
stable ![]() |
0.6 (-1.1, 2.3) |
Madison County 7 | Urban | 115.6 (87.9, 149.4) | 44 (3, 92) | 12 |
stable ![]() |
0.2 (-1.7, 2.3) |
Carroll County 7 | Rural | 110.0 (83.9, 141.4) | 60 (5, 92) | 12 |
stable ![]() |
1.3 (-0.1, 2.9) |
Winneshiek County 7 | Rural | 130.6 (100.4, 166.8) | 15 (1, 87) | 13 |
rising ![]() |
2.5 (0.5, 4.6) |
Mahaska County 7 | Rural | 106.5 (82.3, 135.4) | 69 (6, 93) | 13 |
stable ![]() |
-0.4 (-1.8, 0.9) |
Tama County 7 | Rural | 142.9 (110.4, 181.8) | 7 (1, 79) | 13 |
rising ![]() |
2.4 (0.5, 9.6) |
Jackson County 7 | Rural | 128.5 (99.5, 163.3) | 19 (1, 88) | 13 |
rising ![]() |
2.3 (0.6, 4.3) |
Bremer County 7 | Urban | 98.8 (76.8, 125.0) | 80 (14, 93) | 14 |
stable ![]() |
0.5 (-0.6, 1.6) |
Cedar County 7 | Rural | 129.5 (100.7, 163.9) | 18 (1, 88) | 14 |
rising ![]() |
2.1 (1.0, 3.4) |
Washington County 7 | Urban | 128.0 (101.1, 159.6) | 21 (1, 87) | 16 |
rising ![]() |
1.7 (0.2, 3.4) |
Boone County 7 | Urban | 106.9 (85.4, 132.3) | 67 (11, 91) | 17 |
stable ![]() |
0.1 (-1.0, 1.2) |
Marshall County 7 | Rural | 84.2 (68.0, 102.9) | 92 (49, 93) | 19 |
stable ![]() |
-1.1 (-11.4, 0.6) |
Webster County 7 | Rural | 100.8 (81.8, 122.7) | 77 (18, 93) | 20 |
stable ![]() |
0.3 (-0.7, 1.4) |
Plymouth County 7 | Rural | 139.1 (113.4, 168.9) | 8 (1, 75) | 20 |
rising ![]() |
2.0 (0.8, 3.3) |
Benton County 7 | Urban | 145.0 (118.6, 175.6) | 4 (1, 66) | 21 |
rising ![]() |
1.9 (0.7, 3.4) |
Sioux County 7 | Rural | 112.4 (92.0, 135.7) | 53 (8, 89) | 22 |
rising ![]() |
1.8 (0.7, 3.0) |
Marion County 7 | Rural | 120.9 (99.6, 145.3) | 37 (4, 85) | 23 |
stable ![]() |
0.8 (-0.2, 1.8) |
Wapello County 7 | Rural | 112.5 (92.9, 135.0) | 52 (8, 90) | 23 |
stable ![]() |
0.8 (-0.2, 1.9) |
Lee County 7 | Rural | 130.3 (108.2, 155.5) | 17 (2, 78) | 25 |
rising ![]() |
1.5 (0.2, 3.0) |
Des Moines County 7 | Rural | 114.5 (95.4, 136.2) | 48 (8, 88) | 25 |
stable ![]() |
1.4 (0.0, 2.8) |
Jasper County 7 | Urban | 113.7 (94.8, 135.2) | 49 (9, 88) | 26 |
rising ![]() |
1.7 (0.6, 3.0) |
Cerro Gordo County 7 | Rural | 120.9 (101.5, 142.9) | 36 (5, 82) | 28 |
rising ![]() |
1.7 (0.9, 2.5) |
Muscatine County 7 | Rural | 110.8 (93.2, 130.6) | 58 (13, 88) | 28 |
rising ![]() |
1.0 (0.1, 1.9) |
Clinton County 7 | Rural | 123.9 (105.4, 144.8) | 31 (5, 78) | 32 |
rising ![]() |
1.4 (0.8, 1.9) |
Warren County 7 | Urban | 104.8 (89.5, 122.0) | 71 (20, 90) | 33 |
stable ![]() |
0.3 (-0.8, 1.5) |
Story County 7 | Urban | 94.5 (82.2, 108.1) | 86 (42, 92) | 45 |
stable ![]() |
0.2 (-0.3, 0.8) |
Pottawattamie County 7 | Urban | 107.2 (95.2, 120.3) | 66 (25, 85) | 58 |
rising ![]() |
1.0 (0.4, 1.6) |
Dubuque County 7 | Urban | 124.2 (111.2, 138.3) | 29 (8, 68) | 68 |
rising ![]() |
1.1 (0.4, 1.8) |
Dallas County 7 | Urban | 110.3 (99.3, 122.1) | 59 (22, 81) | 74 |
stable ![]() |
-0.2 (-1.2, 1.0) |
Woodbury County 7 | Urban | 121.1 (109.1, 133.9) | 35 (12, 70) | 76 |
rising ![]() |
1.3 (0.6, 2.0) |
Black Hawk County 7 | Urban | 107.9 (97.4, 119.3) | 62 (27, 83) | 78 |
stable ![]() |
-5.3 (-13.8, 0.7) |
Johnson County 7 | Urban | 124.2 (113.8, 135.3) | 30 (11, 62) | 111 |
rising ![]() |
1.6 (1.1, 2.2) |
Scott County 7 | Urban | 113.1 (104.2, 122.5) | 50 (22, 75) | 121 |
stable ![]() |
-1.8 (-7.9, 0.7) |
Linn County 7 | Urban | 123.0 (114.9, 131.5) | 33 (15, 57) | 173 |
rising ![]() |
1.5 (1.0, 2.1) |
Polk County 7 | Urban | 106.8 (101.8, 112.1) | 68 (42, 77) | 341 |
stable ![]() |
0.4 (0.0, 0.8) |
Adams County 7 | Rural |
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Audubon County 7 | Rural |
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Osceola County 7 | Rural |
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Ringgold County 7 | Rural |
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Taylor County 7 | Rural |
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Van Buren County 7 | Rural |
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Notes:
Created by statecancerprofiles.cancer.gov on 07/03/2025 3:15 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.
Adams, Audubon, Osceola, Ringgold, Taylor, Van Buren
† 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 07/03/2025 3:15 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.
Adams, Audubon, Osceola, Ringgold, Taylor, Van Buren
† 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.