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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 CI*Rank

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
 sort by count descending
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
Iowa 7 N/A 2,212.6 (2,194.6, 2,230.7) N/A 11,873 rising rising trend 0.8 (0.1, 1.8)
US (SEER+NPCR) 1 N/A 1,975.2 (1,973.5, 1,977.0) N/A 1,010,129 falling falling trend -0.7 (-0.9, -0.5)
Monroe County 7 Rural 2,623.4 (2,262.7, 3,025.3) 1 (1, 81) 38 stable stable trend 0.2 (-0.6, 0.9)
Howard County 7 Rural 2,561.3 (2,249.3, 2,904.4) 2 (1, 73) 50 stable stable trend 0.5 (-0.6, 1.7)
Appanoose County 7 Rural 2,538.0 (2,279.6, 2,817.5) 3 (1, 69) 72 stable stable trend 0.2 (-0.6, 1.1)
Ringgold County 7 Rural 2,522.9 (2,109.1, 2,993.5) 4 (1, 96) 27 stable stable trend 0.2 (-1.1, 1.4)
Clay County 7 Rural 2,491.9 (2,257.7, 2,743.5) 5 (1, 70) 86 stable stable trend 7.5 (-0.4, 13.3)
Cherokee County 7 Rural 2,483.4 (2,218.7, 2,770.5) 6 (1, 79) 67 stable stable trend 0.0 (-0.7, 0.9)
Cass County 7 Rural 2,464.5 (2,216.8, 2,732.2) 7 (1, 74) 73 stable stable trend 0.2 (-0.6, 0.9)
Palo Alto County 7 Rural 2,455.5 (2,143.0, 2,799.9) 8 (1, 89) 46 stable stable trend -0.3 (-1.0, 0.5)
Worth County 7 Rural 2,452.1 (2,105.7, 2,838.8) 9 (1, 94) 37 stable stable trend 0.6 (-0.3, 1.6)
Page County 7 Rural 2,447.4 (2,213.7, 2,698.7) 10 (1, 73) 82 stable stable trend -0.8 (-7.9, 0.4)
Monona County 7 Rural 2,445.0 (2,148.6, 2,770.3) 11 (1, 85) 51 stable stable trend 0.0 (-0.7, 0.7)
Harrison County 7 Urban 2,431.8 (2,177.5, 2,707.5) 12 (1, 85) 68 stable stable trend -0.1 (-0.9, 0.6)
Emmet County 7 Rural 2,421.5 (2,123.4, 2,749.5) 13 (1, 92) 49 stable stable trend 0.2 (-0.5, 0.9)
Wapello County 7 Rural 2,419.4 (2,247.7, 2,600.8) 14 (1, 62) 151 stable stable trend 0.4 (0.0, 0.8)
Madison County 7 Urban 2,415.6 (2,156.7, 2,697.2) 15 (1, 86) 65 stable stable trend 0.0 (-0.9, 1.0)
Buchanan County 7 Rural 2,410.4 (2,185.5, 2,652.1) 16 (1, 78) 86 stable stable trend -0.2 (-0.7, 0.5)
Franklin County 7 Rural 2,405.6 (2,116.5, 2,723.0) 17 (1, 90) 51 stable stable trend 0.7 (0.0, 1.3)
Clinton County 7 Rural 2,392.7 (2,250.6, 2,541.4) 18 (2, 57) 215 rising rising trend 2.8 (0.7, 6.6)
Marshall County 7 Rural 2,375.9 (2,215.8, 2,544.5) 19 (2, 70) 167 stable stable trend 1.9 (-0.2, 5.4)
Black Hawk County 7 Urban 2,375.8 (2,282.8, 2,471.7) 20 (6, 46) 507 stable stable trend 0.0 (-1.3, 1.7)
Montgomery County 7 Rural 2,371.6 (2,084.9, 2,686.5) 21 (1, 93) 51 stable stable trend 0.2 (-0.5, 0.9)
Ida County 7 Rural 2,367.5 (2,026.1, 2,749.4) 22 (1, 97) 36 stable stable trend -0.5 (-5.5, 0.5)
Taylor County 7 Rural 2,350.9 (1,990.3, 2,757.5) 23 (1, 98) 31 stable stable trend 0.3 (-0.6, 1.1)
Wayne County 7 Rural 2,350.5 (2,001.5, 2,742.4) 24 (1, 97) 33 stable stable trend -0.4 (-1.6, 0.8)
Boone County 7 Urban 2,348.9 (2,155.6, 2,554.7) 25 (2, 78) 113 stable stable trend 2.1 (0.0, 8.7)
Lyon County 7 Rural 2,338.0 (2,051.2, 2,653.2) 26 (1, 93) 51 stable stable trend 0.0 (-0.7, 0.8)
Tama County 7 Rural 2,331.3 (2,099.8, 2,581.2) 27 (1, 88) 76 stable stable trend 0.1 (-0.5, 0.7)
Cerro Gordo County 7 Rural 2,321.1 (2,183.2, 2,465.4) 28 (5, 68) 218 stable stable trend 0.3 (-0.1, 0.9)
Van Buren County 7 Rural 2,311.0 (1,981.8, 2,678.9) 29 (1, 97) 36 stable stable trend 0.5 (-0.2, 1.3)
Decatur County 7 Rural 2,309.9 (1,978.9, 2,679.9) 30 (1, 97) 36 stable stable trend 0.6 (-0.1, 1.4)
Marion County 7 Rural 2,308.8 (2,141.0, 2,486.3) 31 (4, 79) 143 stable stable trend 0.4 (0.0, 0.8)
Woodbury County 7 Urban 2,308.4 (2,200.8, 2,419.9) 32 (8, 64) 357 stable stable trend 2.8 (-0.7, 6.6)
Jones County 7 Urban 2,297.3 (2,093.1, 2,516.0) 33 (2, 87) 95 stable stable trend 1.9 (-0.1, 7.8)
Pocahontas County 7 Rural 2,291.7 (1,975.0, 2,644.6) 34 (1, 97) 38 stable stable trend -0.3 (-1.4, 0.8)
Lee County 7 Rural 2,287.6 (2,129.1, 2,454.8) 35 (5, 79) 158 stable stable trend -0.2 (-0.7, 0.3)
Bremer County 7 Urban 2,280.2 (2,091.2, 2,481.7) 36 (4, 88) 109 stable stable trend 3.5 (-0.6, 11.3)
Scott County 7 Urban 2,279.1 (2,199.5, 2,360.9) 37 (16, 63) 638 stable stable trend -0.3 (-0.6, 0.1)
Greene County 7 Rural 2,278.1 (1,988.9, 2,597.5) 38 (1, 97) 46 stable stable trend 0.7 (-0.3, 1.8)
Butler County 7 Rural 2,277.6 (2,046.3, 2,527.8) 39 (2, 92) 73 stable stable trend -0.3 (-0.8, 0.2)
Plymouth County 7 Rural 2,269.0 (2,077.4, 2,473.4) 40 (4, 89) 106 stable stable trend -0.5 (-1.0, 0.1)
Polk County 7 Urban 2,250.5 (2,196.9, 2,305.0) 41 (24, 61) 1,403 stable stable trend 0.0 (-0.3, 0.3)
Des Moines County 7 Rural 2,247.1 (2,099.3, 2,402.5) 42 (7, 84) 175 stable stable trend -0.1 (-0.6, 0.4)
Grundy County 7 Urban 2,246.1 (1,991.4, 2,524.3) 43 (2, 96) 57 stable stable trend 0.2 (-0.5, 1.0)
Iowa County 7 Rural 2,244.7 (2,009.5, 2,499.6) 44 (3, 94) 69 stable stable trend 0.2 (-0.5, 1.0)
Jackson County 7 Rural 2,241.5 (2,037.1, 2,460.8) 45 (3, 93) 90 stable stable trend 0.0 (-0.6, 0.6)
Pottawattamie County 7 Urban 2,232.0 (2,127.9, 2,339.8) 46 (16, 76) 355 stable stable trend -0.3 (-0.8, 0.1)
Cedar County 7 Rural 2,229.9 (2,013.2, 2,463.5) 47 (3, 94) 80 stable stable trend 0.2 (-0.5, 0.9)
Benton County 7 Urban 2,229.7 (2,041.4, 2,430.6) 48 (5, 91) 105 stable stable trend 2.3 (-0.4, 9.5)
Dickinson County 7 Rural 2,225.8 (2,034.4, 2,430.4) 49 (5, 92) 103 stable stable trend -0.3 (-0.8, 0.3)
Chickasaw County 7 Rural 2,222.6 (1,964.6, 2,504.6) 50 (3, 96) 55 stable stable trend 0.3 (-0.4, 1.1)
Floyd County 7 Rural 2,222.5 (2,003.2, 2,459.1) 51 (3, 94) 76 stable stable trend 0.1 (-0.7, 0.9)
Mahaska County 7 Rural 2,215.7 (2,010.6, 2,436.0) 52 (5, 93) 88 stable stable trend -0.2 (-0.9, 0.4)
Mills County 7 Urban 2,201.3 (1,950.6, 2,475.4) 53 (2, 97) 59 stable stable trend 0.0 (-0.6, 0.8)
Linn County 7 Urban 2,198.1 (2,129.4, 2,268.4) 54 (29, 75) 791 stable stable trend -0.3 (-0.6, 0.1)
Sioux County 7 Rural 2,195.4 (2,021.7, 2,379.9) 55 (8, 91) 122 stable stable trend -0.5 (-1.0, 0.0)
Muscatine County 7 Rural 2,193.9 (2,040.7, 2,355.7) 56 (13, 89) 157 stable stable trend -0.1 (-0.5, 0.4)
Louisa County 7 Rural 2,185.3 (1,902.1, 2,498.5) 57 (2, 98) 44 stable stable trend -0.2 (-1.0, 0.5)
Webster County 7 Rural 2,173.8 (2,018.8, 2,337.5) 58 (13, 92) 150 falling falling trend -0.6 (-1.0, -0.1)
Shelby County 7 Rural 2,155.4 (1,906.7, 2,427.0) 59 (4, 98) 56 stable stable trend 0.4 (-0.1, 0.9)
Delaware County 7 Rural 2,142.9 (1,928.1, 2,375.0) 60 (9, 97) 74 stable stable trend 0.1 (-0.6, 0.9)
Dubuque County 7 Urban 2,121.9 (2,025.1, 2,222.1) 61 (35, 88) 370 stable stable trend -0.3 (-3.7, 1.9)
Union County 7 Rural 2,118.9 (1,868.3, 2,393.8) 62 (7, 98) 52 stable stable trend -0.4 (-1.0, 0.2)
Story County 7 Urban 2,114.5 (1,996.7, 2,237.3) 63 (32, 92) 249 stable stable trend -0.1 (-0.4, 0.2)
Mitchell County 7 Rural 2,104.5 (1,834.9, 2,401.9) 64 (4, 98) 46 stable stable trend -0.5 (-1.2, 0.1)
Fremont County 7 Rural 2,100.4 (1,777.6, 2,464.8) 65 (2, 99) 31 stable stable trend 0.3 (-0.4, 1.0)
Keokuk County 7 Rural 2,096.1 (1,825.1, 2,395.6) 66 (6, 99) 44 stable stable trend -0.7 (-1.4, 0.0)
Calhoun County 7 Rural 2,094.2 (1,829.1, 2,386.6) 67 (6, 99) 47 stable stable trend -0.2 (-0.9, 0.4)
Warren County 7 Urban 2,092.4 (1,953.0, 2,239.1) 68 (25, 95) 172 stable stable trend 0.2 (-0.4, 0.8)
Sac County 7 Rural 2,084.5 (1,819.9, 2,376.5) 69 (5, 99) 47 falling falling trend -1.2 (-4.5, -0.6)
Humboldt County 7 Rural 2,076.3 (1,800.1, 2,382.6) 70 (4, 99) 42 stable stable trend -0.6 (-1.4, 0.2)
Poweshiek County 7 Rural 2,074.3 (1,872.8, 2,291.3) 71 (14, 98) 79 stable stable trend -0.1 (-0.8, 0.6)
Hardin County 7 Rural 2,073.0 (1,868.2, 2,293.9) 72 (15, 98) 78 stable stable trend -0.2 (-0.7, 0.3)
Lucas County 7 Rural 2,068.6 (1,782.3, 2,387.7) 73 (4, 99) 38 stable stable trend -0.5 (-1.3, 0.2)
Fayette County 7 Rural 2,066.4 (1,875.8, 2,271.0) 74 (16, 98) 88 stable stable trend -0.2 (-0.8, 0.3)
Jasper County 7 Urban 2,063.6 (1,915.1, 2,220.6) 75 (30, 97) 146 stable stable trend -0.3 (-0.8, 0.3)
Crawford County 7 Rural 2,062.3 (1,831.8, 2,313.5) 76 (12, 99) 59 stable stable trend -0.4 (-1.2, 0.4)
Henry County 7 Rural 2,062.0 (1,861.8, 2,277.9) 77 (19, 98) 79 stable stable trend 0.0 (-0.8, 0.8)
Clarke County 7 Rural 2,057.6 (1,761.4, 2,388.8) 78 (5, 99) 35 stable stable trend 0.6 (-0.6, 1.8)
Hancock County 7 Rural 2,056.1 (1,805.1, 2,332.0) 79 (9, 99) 50 stable stable trend 0.1 (-0.7, 0.9)
Clayton County 7 Rural 2,055.0 (1,858.3, 2,266.7) 80 (19, 98) 82 stable stable trend -0.3 (-0.8, 0.3)
Audubon County 7 Rural 2,054.0 (1,723.9, 2,428.3) 81 (3, 99) 28 stable stable trend -0.2 (-1.4, 0.9)
Winnebago County 7 Rural 2,051.1 (1,790.8, 2,338.4) 82 (7, 99) 46 stable stable trend 0.5 (-0.3, 1.4)
Johnson County 7 Urban 2,040.6 (1,945.3, 2,139.3) 83 (50, 95) 363 falling falling trend -1.0 (-4.3, -0.4)
Washington County 7 Urban 2,033.3 (1,844.8, 2,235.6) 84 (22, 99) 87 stable stable trend 0.1 (-0.4, 0.6)
O'Brien County 7 Rural 2,032.7 (1,805.1, 2,280.7) 85 (16, 99) 62 stable stable trend -0.5 (-1.2, 0.1)
Osceola County 7 Rural 2,029.1 (1,694.4, 2,409.7) 86 (5, 99) 26 stable stable trend -0.3 (-1.4, 0.8)
Jefferson County 7 Rural 2,023.1 (1,815.2, 2,248.4) 87 (17, 99) 77 stable stable trend 0.0 (-0.7, 0.8)
Guthrie County 7 Urban 1,988.1 (1,736.4, 2,265.6) 88 (12, 99) 46 stable stable trend -0.3 (-1.0, 0.3)
Winneshiek County 7 Rural 1,985.4 (1,797.5, 2,187.5) 89 (29, 99) 84 stable stable trend -0.1 (-0.8, 0.6)
Wright County 7 Rural 1,983.6 (1,754.7, 2,233.9) 90 (23, 99) 57 falling falling trend -0.8 (-1.6, -0.1)
Carroll County 7 Rural 1,982.5 (1,792.9, 2,186.4) 91 (31, 99) 84 falling falling trend -0.7 (-1.2, -0.1)
Davis County 7 Rural 1,971.2 (1,670.6, 2,310.0) 92 (10, 99) 31 stable stable trend -0.5 (-1.6, 0.5)
Dallas County 7 Urban 1,955.2 (1,840.0, 2,075.8) 93 (60, 98) 222 falling falling trend -0.5 (-0.9, -0.1)
Allamakee County 7 Rural 1,947.0 (1,733.2, 2,179.8) 94 (31, 99) 61 stable stable trend -0.8 (-1.6, 0.0)
Kossuth County 7 Rural 1,928.6 (1,726.7, 2,147.4) 95 (38, 99) 69 stable stable trend -0.1 (-0.7, 0.4)
Adams County 7 Rural 1,917.7 (1,522.5, 2,384.1) 96 (4, 99) 16 stable stable trend 0.2 (-1.1, 1.5)
Buena Vista County 7 Rural 1,880.6 (1,671.3, 2,108.7) 97 (42, 99) 62 falling falling trend -0.8 (-1.6, -0.1)
Hamilton County 7 Rural 1,797.8 (1,589.3, 2,025.8) 98 (57, 99) 56 stable stable trend -0.4 (-1.0, 0.2)
Adair County 7 Rural 1,616.7 (1,349.8, 1,920.7) 99 (66, 99) 27 stable stable trend -0.2 (-1.1, 0.7)
Notes:
Created by statecancerprofiles.cancer.gov on 12/10/2024 3:06 am.

State Cancer Registries may provide more current or more local data.
Trend
Rising when 95% confidence interval of average annual percent change is above 0.
Stable when 95% confidence interval of average annual percent change includes 0.
Falling when 95% confidence interval of average annual percent change is below 0.

† 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.
‡ Incidence data come from different sources. The Average Annual Percent Change (AAPC) is based on the APCs calculated by Joinpoint. Due to data availability issues, the time period used in the calculation of the joinpoint regression model may differ for selected counties.

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+).
⋔ Results presented with the CI*Rank statistics help show the usefulness of ranks. For example, ranks for relatively rare diseases or less populated areas may be essentially meaningless because of their large variability, but ranks for more common diseases in densely populated regions can be very useful. More information about methodology can be found on the CI*Rank website.

Φ Rural-Urban Continuum Codes provided by the USDA.
1 Source: National Program of Cancer Registries and Surveillance, Epidemiology, and End Results SEER*Stat Database - United States Department of Health and Human Services, Centers for Disease Control and Prevention and National Cancer Institute. Based on the 2023 submission.
7 Source: SEER November 2023 submission.
8 Source: Incidence data provided by the SEER Program. AAPCs are calculated by the Joinpoint Regression Program and are based on APCs. Data 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. Population counts for denominators are based on Census populations as modified by NCI. The US Population Data File is used with SEER November 2023 data.

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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