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Incidence Rates Table

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Incidence Rate Report for Iowa by County

All Cancer Sites (All Stages^), 2017-2021

All Races (includes Hispanic), Both Sexes, Ages <65

Sorted by Count

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 descending
CI*Rank
(95% Confidence Interval)
 sort by CI rank descending
Average Annual Count
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Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
Iowa 7 N/A 242.9 (240.3, 245.4) N/A 7,750 rising rising trend 0.5 (0.4, 0.6)
US (SEER+NPCR) 1 N/A 222.9 (222.7, 223.2) N/A 734,330 stable stable trend -0.3 (-1.7, 0.0)
Adams County 7 Rural 239.3 (172.4, 325.9) 57 (1, 99) 11 stable stable trend 1.6 (-0.2, 3.5)
Wayne County 7 Rural 196.4 (146.3, 258.6) 97 (4, 99) 12 stable stable trend -0.3 (-2.0, 1.4)
Ringgold County 7 Rural 220.7 (165.5, 290.7) 87 (1, 99) 13 stable stable trend 1.4 (-0.2, 3.3)
Audubon County 7 Rural 205.2 (154.4, 268.8) 94 (4, 99) 14 stable stable trend -0.6 (-1.8, 0.6)
Taylor County 7 Rural 210.6 (160.4, 272.8) 93 (3, 99) 14 stable stable trend 0.7 (-0.7, 2.3)
Van Buren County 7 Rural 191.3 (148.1, 244.4) 99 (12, 99) 15 stable stable trend -0.1 (-1.5, 1.4)
Ida County 7 Rural 231.4 (180.3, 293.1) 72 (1, 99) 17 stable stable trend 0.9 (-0.6, 2.5)
Osceola County 7 Rural 239.0 (187.5, 301.8) 59 (1, 99) 18 stable stable trend 1.1 (-0.2, 2.5)
Worth County 7 Rural 222.3 (175.4, 278.6) 86 (2, 99) 18 stable stable trend 0.3 (-1.3, 2.2)
Adair County 7 Rural 220.5 (174.1, 276.3) 88 (2, 99) 19 stable stable trend 0.7 (-0.5, 1.9)
Monroe County 7 Rural 239.7 (190.6, 298.2) 55 (1, 99) 19 stable stable trend 0.1 (-4.3, 1.1)
Fremont County 7 Rural 259.2 (205.4, 323.9) 21 (1, 98) 19 stable stable trend 0.4 (-0.6, 1.4)
Decatur County 7 Rural 276.4 (220.7, 342.1) 4 (1, 95) 20 stable stable trend 0.7 (-0.2, 1.8)
Davis County 7 Rural 239.7 (192.9, 294.6) 54 (1, 99) 20 stable stable trend 1.1 (-0.1, 2.5)
Pocahontas County 7 Rural 253.9 (201.2, 317.0) 29 (1, 99) 20 stable stable trend 0.5 (-0.9, 2.0)
Lucas County 7 Rural 222.8 (178.6, 275.2) 84 (3, 99) 21 stable stable trend -0.6 (-16.8, 1.4)
Monona County 7 Rural 242.0 (194.8, 297.8) 50 (1, 99) 22 stable stable trend 0.9 (0.0, 2.0)
Clarke County 7 Rural 240.5 (196.1, 292.2) 53 (1, 99) 23 stable stable trend 0.4 (-0.9, 1.8)
Howard County 7 Rural 246.8 (200.3, 301.0) 45 (1, 99) 23 stable stable trend 0.6 (-0.4, 1.7)
Winnebago County 7 Rural 223.4 (182.2, 271.6) 82 (4, 99) 24 stable stable trend 0.7 (-0.4, 1.9)
Emmet County 7 Rural 238.7 (195.1, 289.8) 61 (2, 99) 24 stable stable trend 0.7 (-0.6, 2.1)
Lyon County 7 Rural 214.3 (176.4, 258.1) 90 (9, 99) 25 stable stable trend 0.7 (-0.4, 1.9)
Greene County 7 Rural 259.6 (212.5, 314.7) 19 (1, 97) 25 stable stable trend 1.4 (-0.4, 3.4)
Hancock County 7 Rural 228.5 (187.6, 276.3) 76 (3, 99) 26 stable stable trend -0.7 (-9.5, 0.8)
Wright County 7 Rural 199.9 (164.2, 241.4) 96 (22, 99) 26 stable stable trend -0.5 (-1.7, 0.7)
Sac County 7 Rural 247.7 (202.8, 300.2) 42 (1, 98) 27 stable stable trend 0.7 (-0.3, 1.9)
Calhoun County 7 Rural 265.4 (219.0, 319.2) 11 (1, 97) 27 rising rising trend 1.7 (0.5, 3.0)
Louisa County 7 Rural 229.8 (190.6, 275.3) 74 (3, 99) 28 stable stable trend 0.2 (-0.9, 1.6)
Mitchell County 7 Rural 274.6 (226.9, 329.6) 6 (1, 95) 28 rising rising trend 1.0 (0.1, 2.0)
Guthrie County 7 Urban 238.9 (197.6, 287.1) 60 (2, 99) 28 stable stable trend -0.1 (-1.0, 0.8)
Palo Alto County 7 Rural 308.7 (255.9, 369.6) 1 (1, 74) 28 rising rising trend 1.4 (0.2, 2.7)
Shelby County 7 Rural 211.2 (173.8, 254.9) 92 (8, 99) 28 stable stable trend 1.1 (-0.1, 2.4)
Franklin County 7 Rural 253.8 (210.0, 304.6) 30 (1, 97) 28 rising rising trend 1.1 (0.2, 2.1)
Montgomery County 7 Rural 259.5 (215.1, 310.9) 20 (1, 96) 29 stable stable trend -11.8 (-24.9, 1.8)
Humboldt County 7 Rural 274.1 (227.8, 327.6) 8 (1, 92) 29 rising rising trend 1.1 (0.2, 2.1)
Keokuk County 7 Rural 290.3 (241.6, 346.2) 3 (1, 87) 30 rising rising trend 1.4 (0.1, 2.9)
Allamakee County 7 Rural 200.5 (167.3, 238.8) 95 (29, 99) 31 stable stable trend 0.7 (-0.6, 2.2)
Union County 7 Rural 249.1 (209.0, 295.1) 37 (1, 97) 31 stable stable trend 0.5 (-0.4, 1.6)
Grundy County 7 Urban 248.9 (210.5, 292.9) 39 (1, 97) 33 stable stable trend 0.3 (-0.9, 1.6)
Cherokee County 7 Rural 275.9 (231.8, 326.4) 5 (1, 90) 34 stable stable trend 0.7 (-0.4, 2.0)
Hamilton County 7 Rural 222.7 (188.6, 261.5) 85 (7, 99) 35 stable stable trend 0.4 (-0.4, 1.2)
O'Brien County 7 Rural 254.6 (215.6, 298.8) 28 (1, 95) 35 stable stable trend 0.4 (-0.7, 1.5)
Chickasaw County 7 Rural 274.1 (231.7, 322.4) 7 (1, 90) 36 stable stable trend 1.0 (-0.1, 2.2)
Appanoose County 7 Rural 264.3 (223.8, 310.7) 14 (1, 94) 36 stable stable trend 6.4 (-0.9, 17.8)
Kossuth County 7 Rural 226.7 (191.5, 266.9) 79 (6, 99) 36 stable stable trend 0.2 (-0.8, 1.3)
Jefferson County 7 Rural 225.9 (191.6, 265.0) 80 (7, 99) 37 stable stable trend 1.5 (-3.8, 8.5)
Crawford County 7 Rural 223.1 (190.7, 259.5) 83 (8, 99) 38 stable stable trend 0.6 (-0.2, 1.5)
Buena Vista County 7 Rural 192.0 (164.6, 222.8) 98 (57, 99) 39 falling falling trend -1.0 (-1.6, -0.3)
Cass County 7 Rural 294.5 (251.4, 343.2) 2 (1, 73) 39 rising rising trend 1.8 (1.0, 2.7)
Mills County 7 Urban 246.8 (211.4, 286.9) 44 (2, 97) 39 stable stable trend 0.3 (-0.6, 1.3)
Page County 7 Rural 231.8 (198.3, 269.8) 71 (6, 99) 39 stable stable trend 0.7 (-0.3, 1.8)
Floyd County 7 Rural 250.1 (214.0, 290.7) 35 (1, 95) 40 stable stable trend 0.7 (-0.1, 1.4)
Butler County 7 Rural 259.0 (221.9, 300.9) 22 (1, 95) 40 rising rising trend 2.1 (1.1, 6.4)
Poweshiek County 7 Rural 218.1 (186.9, 253.2) 89 (13, 99) 41 stable stable trend 0.3 (-0.3, 1.0)
Clay County 7 Rural 239.0 (205.4, 277.0) 58 (3, 97) 42 stable stable trend 0.6 (0.0, 1.3)
Harrison County 7 Urban 273.4 (235.8, 315.7) 9 (1, 85) 44 stable stable trend 1.0 (0.0, 2.1)
Madison County 7 Urban 255.9 (222.2, 293.6) 24 (1, 93) 45 rising rising trend 0.9 (0.1, 1.8)
Delaware County 7 Rural 229.5 (197.7, 265.2) 75 (7, 98) 45 rising rising trend 0.9 (0.1, 1.8)
Hardin County 7 Rural 246.0 (212.1, 284.2) 46 (2, 97) 45 stable stable trend 0.7 (-0.3, 1.7)
Tama County 7 Rural 270.3 (234.4, 310.3) 10 (1, 85) 47 rising rising trend 0.9 (0.1, 1.8)
Clayton County 7 Rural 249.9 (215.8, 288.3) 36 (2, 95) 47 stable stable trend 0.2 (-0.5, 1.0)
Iowa County 7 Rural 253.3 (219.6, 291.0) 31 (2, 93) 47 stable stable trend -0.1 (-1.2, 1.1)
Cedar County 7 Rural 240.9 (209.2, 276.3) 51 (3, 96) 48 stable stable trend -0.5 (-7.0, 0.6)
Henry County 7 Rural 236.1 (206.3, 269.3) 64 (6, 97) 50 stable stable trend 0.5 (-0.5, 1.7)
Fayette County 7 Rural 232.0 (201.7, 265.9) 70 (7, 98) 50 stable stable trend 0.3 (-0.4, 1.0)
Dickinson County 7 Rural 264.6 (229.7, 303.9) 13 (1, 89) 51 rising rising trend 1.3 (0.6, 2.1)
Carroll County 7 Rural 233.7 (203.7, 267.0) 67 (6, 98) 51 stable stable trend 0.8 (-0.1, 1.8)
Winneshiek County 7 Rural 245.5 (213.2, 281.5) 48 (2, 94) 52 stable stable trend 0.3 (-0.5, 1.3)
Buchanan County 7 Rural 238.1 (208.6, 270.7) 62 (5, 96) 52 stable stable trend 0.1 (-0.8, 1.0)
Jones County 7 Urban 230.3 (201.7, 262.1) 73 (9, 98) 53 stable stable trend 0.1 (-0.6, 0.8)
Bremer County 7 Urban 228.5 (200.8, 259.1) 77 (11, 98) 53 stable stable trend 0.5 (-0.3, 1.3)
Mahaska County 7 Rural 240.6 (211.1, 273.1) 52 (5, 95) 54 stable stable trend 0.8 (-3.2, 5.1)
Jackson County 7 Rural 263.7 (231.1, 299.8) 15 (1, 86) 56 stable stable trend 0.8 (-0.3, 2.0)
Washington County 7 Urban 255.8 (225.5, 289.2) 25 (2, 92) 59 rising rising trend 1.1 (0.1, 2.2)
Plymouth County 7 Rural 254.8 (226.3, 285.9) 27 (2, 89) 65 stable stable trend 0.6 (-0.1, 1.3)
Benton County 7 Urban 265.4 (237.0, 296.4) 12 (1, 81) 74 rising rising trend 0.9 (0.2, 1.6)
Boone County 7 Urban 245.9 (219.8, 274.4) 47 (5, 91) 74 stable stable trend 0.5 (-0.2, 1.2)
Sioux County 7 Rural 234.0 (209.8, 260.3) 66 (10, 96) 75 stable stable trend 0.6 (-0.1, 1.4)
Marion County 7 Rural 248.0 (223.4, 274.6) 40 (5, 89) 83 rising rising trend 0.9 (0.3, 1.4)
Lee County 7 Rural 251.5 (227.1, 277.9) 32 (4, 86) 90 rising rising trend 0.9 (0.4, 1.5)
Wapello County 7 Rural 247.8 (224.2, 273.2) 41 (6, 88) 90 stable stable trend 0.2 (-0.5, 1.0)
Webster County 7 Rural 239.6 (216.6, 264.4) 56 (8, 91) 92 stable stable trend 0.1 (-0.5, 0.6)
Marshall County 7 Rural 227.4 (206.4, 250.1) 78 (20, 96) 95 stable stable trend 0.3 (-0.3, 0.9)
Jasper County 7 Urban 243.4 (221.3, 267.3) 49 (7, 90) 99 rising rising trend 0.9 (0.1, 3.7)
Des Moines County 7 Rural 258.4 (235.8, 282.6) 23 (3, 79) 110 rising rising trend 0.9 (0.4, 1.5)
Muscatine County 7 Rural 250.6 (229.3, 273.4) 34 (5, 83) 112 stable stable trend 0.5 (0.0, 1.0)
Cerro Gordo County 7 Rural 254.8 (232.8, 278.5) 26 (4, 82) 117 rising rising trend 0.8 (0.4, 1.4)
Warren County 7 Urban 232.8 (214.1, 252.6) 69 (19, 93) 123 stable stable trend 0.3 (-0.1, 0.8)
Clinton County 7 Rural 262.2 (241.0, 284.9) 16 (3, 69) 130 rising rising trend 0.9 (0.5, 1.3)
Story County 7 Urban 212.8 (197.3, 229.1) 91 (53, 98) 153 stable stable trend 0.2 (-0.2, 0.7)
Dallas County 7 Urban 224.7 (210.9, 239.2) 81 (42, 93) 199 stable stable trend -0.2 (-0.8, 0.6)
Dubuque County 7 Urban 237.4 (223.1, 252.5) 63 (22, 86) 229 stable stable trend 0.2 (-0.2, 0.5)
Pottawattamie County 7 Urban 232.9 (218.9, 247.6) 68 (29, 89) 233 stable stable trend 0.3 (0.0, 0.7)
Woodbury County 7 Urban 260.7 (246.3, 275.6) 18 (6, 58) 265 rising rising trend 0.9 (0.4, 1.4)
Black Hawk County 7 Urban 247.6 (234.7, 261.1) 43 (14, 74) 305 stable stable trend 0.3 (0.0, 0.6)
Johnson County 7 Urban 249.0 (236.4, 262.1) 38 (14, 71) 310 rising rising trend 0.5 (0.2, 0.9)
Scott County 7 Urban 250.9 (240.2, 261.9) 33 (14, 66) 449 stable stable trend 0.0 (-2.7, 0.4)
Linn County 7 Urban 261.1 (251.5, 271.0) 17 (8, 47) 600 rising rising trend 0.5 (0.2, 0.8)
Polk County 7 Urban 236.0 (229.8, 242.4) 65 (40, 77) 1,128 stable stable trend 1.5 (-0.1, 3.2)
Notes:
Created by statecancerprofiles.cancer.gov on 12/02/2024 9:38 am.

State Cancer Registries may provide more current or more local data.
† 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.
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.

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