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 | 2,158.4 (2,140.5, 2,176.4) | N/A | 11,430 |
rising 
|
0.9 (0.1, 1.9) |
| US (SEER+NPCR) 1 | 1,944.4 (1,942.6, 1,946.1) | N/A | 971,828 |
stable 
|
-0.5 (-0.8, 0.1) |
| Cherokee County 7 | 2,443.4 (2,178.6, 2,731.1) | 7 (1, 75) | 64 |
rising
|
12.4 (0.9, 20.2) |
| Madison County 7 | 2,260.6 (2,011.0, 2,532.6) | 27 (1, 94) | 61 |
rising
|
6.8 (0.2, 15.0) |
| Benton County 7 | 2,223.9 (2,035.5, 2,424.9) | 32 (3, 87) | 104 |
stable
|
5.4 (-0.3, 11.8) |
| Bremer County 7 | 2,206.2 (2,021.8, 2,402.7) | 37 (5, 88) | 107 |
stable
|
4.0 (-0.9, 11.2) |
| Black Hawk County 7 | 2,328.4 (2,236.2, 2,423.5) | 19 (6, 46) | 494 |
stable
|
3.0 (-0.4, 5.5) |
| Boone County 7 | 2,407.5 (2,209.2, 2,618.8) | 12 (1, 66) | 113 |
rising
|
2.9 (0.6, 9.9) |
| Greene County 7 | 2,452.9 (2,150.4, 2,785.6) | 5 (1, 83) | 48 |
stable
|
0.8 (-0.2, 1.8) |
| Franklin County 7 | 2,433.3 (2,144.0, 2,750.7) | 10 (1, 79) | 52 |
stable
|
0.7 (0.0, 1.4) |
| Clarke County 7 | 2,021.3 (1,722.5, 2,356.4) | 72 (4, 99) | 33 |
stable
|
0.6 (-0.7, 1.8) |
| Decatur County 7 | 2,213.4 (1,889.4, 2,576.3) | 36 (1, 99) | 34 |
stable
|
0.6 (-0.3, 1.5) |
| Winnebago County 7 | 1,959.7 (1,703.2, 2,243.7) | 88 (13, 99) | 44 |
stable
|
0.6 (-0.3, 1.5) |
| Cerro Gordo County 7 | 2,435.4 (2,292.1, 2,585.3) | 9 (1, 43) | 223 |
stable
|
0.5 (0.0, 1.0) |
| Marion County 7 | 2,364.0 (2,190.7, 2,547.3) | 13 (1, 65) | 140 |
stable
|
0.5 (0.0, 1.0) |
| Worth County 7 | 2,299.0 (1,962.3, 2,676.3) | 22 (1, 97) | 34 |
stable
|
0.5 (-0.6, 1.6) |
| Adams County 7 | 2,131.9 (1,710.9, 2,625.0) | 58 (1, 99) | 18 |
stable
|
0.4 (-1.2, 1.9) |
| Chickasaw County 7 | 2,256.2 (1,995.6, 2,541.1) | 28 (1, 94) | 55 |
stable
|
0.4 (-0.4, 1.2) |
| Shelby County 7 | 2,119.7 (1,871.2, 2,391.6) | 61 (4, 98) | 55 |
stable
|
0.4 (-0.2, 0.9) |
| Wapello County 7 | 2,358.2 (2,189.2, 2,536.8) | 14 (2, 65) | 147 |
stable
|
0.4 (0.0, 0.8) |
| Appanoose County 7 | 2,482.8 (2,228.2, 2,758.3) | 3 (1, 68) | 70 |
stable
|
0.3 (-0.4, 1.1) |
| Howard County 7 | 2,349.3 (2,047.6, 2,682.8) | 15 (1, 92) | 45 |
stable
|
0.3 (-0.9, 1.5) |
| Iowa County 7 | 2,276.9 (2,039.2, 2,534.5) | 25 (1, 90) | 69 |
stable
|
0.3 (-0.5, 1.1) |
| Van Buren County 7 | 2,099.0 (1,781.8, 2,456.1) | 63 (1, 99) | 32 |
stable
|
0.3 (-0.4, 1.0) |
| Cass County 7 | 2,522.7 (2,271.3, 2,794.2) | 2 (1, 65) | 75 |
stable
|
0.2 (-0.6, 1.0) |
| Delaware County 7 | 2,255.1 (2,030.0, 2,498.3) | 29 (2, 91) | 75 |
stable
|
0.2 (-0.5, 1.0) |
| Emmet County 7 | 2,339.6 (2,042.6, 2,667.3) | 16 (1, 92) | 46 |
stable
|
0.2 (-0.6, 0.9) |
| Hancock County 7 | 2,225.4 (1,960.2, 2,516.0) | 31 (1, 96) | 53 |
stable
|
0.2 (-0.5, 1.0) |
| Montgomery County 7 | 2,413.7 (2,122.1, 2,733.9) | 11 (1, 85) | 51 |
stable
|
0.2 (-0.5, 1.0) |
| Adair County 7 | 1,792.3 (1,502.5, 2,121.2) | 98 (23, 99) | 28 |
stable
|
0.1 (-0.9, 1.0) |
| Grundy County 7 | 2,135.5 (1,889.0, 2,405.1) | 57 (4, 98) | 55 |
stable
|
0.1 (-0.7, 0.9) |
| Monroe County 7 | 2,481.4 (2,139.8, 2,861.9) | 4 (1, 88) | 38 |
stable
|
0.1 (-0.6, 0.8) |
| Cedar County 7 | 2,138.9 (1,925.6, 2,369.1) | 56 (5, 95) | 76 |
stable
|
0.0 (-0.7, 0.8) |
| Floyd County 7 | 2,179.8 (1,962.6, 2,414.3) | 45 (4, 94) | 74 |
stable
|
0.0 (-0.9, 1.0) |
| Fremont County 7 | 2,018.9 (1,712.8, 2,364.1) | 73 (3, 99) | 32 |
stable
|
0.0 (-0.9, 0.9) |
| Mills County 7 | 2,150.5 (1,904.5, 2,419.5) | 54 (3, 98) | 58 |
stable
|
0.0 (-0.7, 0.7) |
| Taylor County 7 | 2,012.9 (1,687.8, 2,381.9) | 74 (3, 99) | 28 |
stable
|
0.0 (-0.9, 0.9) |
| Warren County 7 | 1,971.4 (1,833.9, 2,116.6) | 84 (41, 98) | 156 |
stable
|
0.0 (-0.7, 0.8) |
| Washington County 7 | 2,038.1 (1,847.0, 2,243.4) | 71 (13, 98) | 86 |
stable
|
0.0 (-0.5, 0.6) |
| Audubon County 7 | 2,186.6 (1,840.7, 2,577.6) | 44 (1, 99) | 29 |
stable
|
-0.1 (-1.4, 1.1) |
| Calhoun County 7 | 2,177.7 (1,901.6, 2,481.9) | 46 (2, 98) | 46 |
stable
|
-0.1 (-0.9, 0.6) |
| Hardin County 7 | 2,121.7 (1,913.2, 2,346.5) | 60 (7, 96) | 79 |
stable
|
-0.1 (-0.7, 0.4) |
| Henry County 7 | 1,968.0 (1,770.4, 2,181.6) | 87 (22, 99) | 74 |
stable
|
-0.1 (-0.9, 0.7) |
| Kossuth County 7 | 1,995.9 (1,790.2, 2,218.6) | 80 (18, 99) | 71 |
stable
|
-0.1 (-0.7, 0.5) |
| Lee County 7 | 2,338.3 (2,176.7, 2,508.7) | 17 (2, 63) | 159 |
stable
|
-0.1 (-0.6, 0.4) |
| Lyon County 7 | 2,215.0 (1,936.9, 2,521.5) | 35 (1, 96) | 48 |
stable
|
-0.1 (-0.9, 0.6) |
| Monona County 7 | 2,327.3 (2,039.0, 2,644.2) | 20 (1, 90) | 49 |
stable
|
-0.1 (-0.8, 0.6) |
| Muscatine County 7 | 2,197.4 (2,042.3, 2,361.2) | 39 (9, 84) | 153 |
stable
|
-0.1 (-0.6, 0.4) |
| Pocahontas County 7 | 2,445.3 (2,108.3, 2,820.6) | 6 (1, 91) | 38 |
stable
|
-0.1 (-1.3, 0.9) |
| Polk County 7 | 2,172.1 (2,119.2, 2,225.9) | 49 (28, 66) | 1,334 |
stable
|
-0.1 (-0.4, 0.2) |
| Winneshiek County 7 | 1,932.3 (1,744.7, 2,134.4) | 90 (27, 99) | 80 |
stable
|
-0.1 (-0.9, 0.6) |
| Des Moines County 7 | 2,188.2 (2,044.0, 2,339.9) | 43 (9, 85) | 174 |
stable
|
-0.2 (-0.7, 0.4) |
| Fayette County 7 | 2,041.9 (1,851.4, 2,246.6) | 70 (17, 98) | 86 |
stable
|
-0.2 (-0.8, 0.4) |
| Harrison County 7 | 2,297.7 (2,046.0, 2,571.6) | 23 (1, 90) | 62 |
stable
|
-0.2 (-1.1, 0.6) |
| Jackson County 7 | 2,128.5 (1,929.5, 2,342.4) | 59 (9, 95) | 86 |
stable
|
-0.2 (-0.9, 0.4) |
| Jefferson County 7 | 1,814.7 (1,620.1, 2,026.2) | 97 (51, 99) | 71 |
stable
|
-0.2 (-0.9, 0.6) |
| Story County 7 | 2,088.2 (1,970.6, 2,210.9) | 66 (24, 89) | 243 |
stable
|
-0.2 (-0.5, 0.2) |
| Dickinson County 7 | 2,194.6 (2,001.6, 2,401.2) | 41 (4, 92) | 98 |
stable
|
-0.3 (-0.9, 0.3) |
| Linn County 7 | 2,164.3 (2,095.3, 2,235.1) | 52 (26, 70) | 759 |
stable
|
-0.3 (-0.7, 0.0) |
| Marshall County 7 | 2,219.4 (2,065.2, 2,382.1) | 33 (6, 79) | 157 |
stable
|
-0.3 (-0.7, 0.0) |
| Palo Alto County 7 | 2,549.2 (2,229.8, 2,900.7) | 1 (1, 73) | 48 |
stable
|
-0.3 (-1.2, 0.6) |
| Poweshiek County 7 | 2,001.3 (1,802.3, 2,216.1) | 76 (17, 99) | 75 |
stable
|
-0.3 (-1.0, 0.5) |
| Ringgold County 7 | 2,290.0 (1,911.7, 2,720.8) | 24 (1, 99) | 27 |
stable
|
-0.3 (-1.6, 0.9) |
| Wayne County 7 | 2,333.0 (1,985.9, 2,722.8) | 18 (1, 96) | 33 |
stable
|
-0.3 (-1.6, 0.8) |
| Butler County 7 | 2,152.2 (1,928.4, 2,394.6) | 53 (4, 96) | 69 |
stable
|
-0.4 (-1.1, 0.2) |
| Clay County 7 | 2,309.0 (2,080.6, 2,555.4) | 21 (1, 85) | 77 |
stable
|
-0.4 (-1.0, 0.2) |
| Dubuque County 7 | 2,090.0 (1,993.0, 2,190.5) | 64 (30, 87) | 357 |
stable
|
-0.4 (-4.1, 2.2) |
| Guthrie County 7 | 1,968.3 (1,720.9, 2,240.9) | 86 (14, 99) | 47 |
stable
|
-0.4 (-1.1, 0.3) |
| Hamilton County 7 | 1,889.1 (1,672.4, 2,125.8) | 94 (27, 99) | 57 |
stable
|
-0.4 (-1.1, 0.2) |
| Jasper County 7 | 1,986.2 (1,839.8, 2,141.1) | 82 (32, 98) | 139 |
stable
|
-0.4 (-0.9, 0.2) |
| Louisa County 7 | 2,000.0 (1,730.2, 2,299.7) | 77 (8, 99) | 40 |
stable
|
-0.4 (-1.2, 0.5) |
| Mahaska County 7 | 2,145.9 (1,943.5, 2,363.6) | 55 (4, 95) | 84 |
stable
|
-0.4 (-1.2, 0.3) |
| O'Brien County 7 | 2,177.1 (1,936.9, 2,438.6) | 47 (2, 96) | 63 |
stable
|
-0.4 (-1.0, 0.3) |
| Osceola County 7 | 1,908.1 (1,581.1, 2,281.8) | 92 (7, 99) | 25 |
stable
|
-0.4 (-1.7, 0.9) |
| Pottawattamie County 7 | 2,190.0 (2,087.2, 2,296.5) | 42 (15, 74) | 349 |
stable
|
-0.4 (-0.9, 0.2) |
| Scott County 7 | 2,169.7 (2,091.6, 2,250.0) | 50 (20, 71) | 599 |
stable
|
-0.4 (-0.7, 0.0) |
| Buchanan County 7 | 2,198.7 (1,988.2, 2,425.4) | 38 (3, 94) | 81 |
stable
|
-0.5 (-1.1, 0.1) |
| Clayton County 7 | 1,904.8 (1,717.8, 2,106.5) | 93 (30, 99) | 78 |
stable
|
-0.5 (-1.1, 0.1) |
| Clinton County 7 | 2,195.8 (2,060.4, 2,337.7) | 40 (10, 80) | 199 |
falling 
|
-0.5 (-0.9, -0.1) |
| Dallas County 7 | 1,979.1 (1,859.5, 2,104.3) | 83 (46, 97) | 211 |
falling
|
-0.5 (-0.9, -0.1) |
| Lucas County 7 | 1,969.3 (1,690.3, 2,280.8) | 85 (10, 99) | 36 |
stable
|
-0.5 (-1.4, 0.3) |
| Page County 7 | 2,438.2 (2,202.6, 2,691.9) | 8 (1, 69) | 80 |
stable
|
-0.5 (-10.2, 0.8) |
| Plymouth County 7 | 2,174.5 (1,986.5, 2,375.4) | 48 (7, 90) | 101 |
stable
|
-0.5 (-1.1, 0.1) |
| Union County 7 | 2,088.2 (1,841.3, 2,358.9) | 65 (4, 99) | 53 |
stable
|
-0.5 (-1.1, 0.2) |
| Buena Vista County 7 | 1,999.0 (1,777.3, 2,240.4) | 79 (14, 99) | 62 |
stable
|
-0.6 (-1.4, 0.2) |
| Carroll County 7 | 1,932.1 (1,741.5, 2,137.8) | 91 (29, 99) | 79 |
stable
|
-0.6 (-1.2, 0.0) |
| Humboldt County 7 | 2,083.3 (1,804.4, 2,392.7) | 68 (4, 99) | 41 |
stable
|
-0.6 (-1.4, 0.2) |
| Jones County 7 | 2,085.2 (1,892.3, 2,292.4) | 67 (12, 97) | 88 |
stable
|
-0.6 (-1.3, 0.1) |
| Mitchell County 7 | 2,009.7 (1,748.6, 2,298.2) | 75 (9, 99) | 44 |
stable
|
-0.6 (-1.4, 0.1) |
| Sioux County 7 | 2,107.5 (1,934.8, 2,291.3) | 62 (12, 94) | 114 |
stable
|
-0.6 (-1.2, 0.0) |
| Woodbury County 7 | 2,215.6 (2,109.2, 2,326.0) | 34 (12, 71) | 335 |
falling
|
-0.6 (-1.0, -0.2) |
| Ida County 7 | 2,226.6 (1,893.2, 2,601.1) | 30 (1, 98) | 33 |
stable
|
-0.7 (-5.4, 0.4) |
| Webster County 7 | 2,168.7 (2,011.2, 2,335.3) | 51 (10, 88) | 144 |
falling
|
-0.7 (-1.2, -0.2) |
| Crawford County 7 | 1,852.5 (1,636.3, 2,089.2) | 95 (33, 99) | 54 |
stable
|
-0.8 (-1.7, 0.2) |
| Davis County 7 | 1,831.9 (1,543.1, 2,158.6) | 96 (17, 99) | 29 |
stable
|
-0.9 (-2.0, 0.2) |
| Tama County 7 | 2,268.8 (2,042.7, 2,513.0) | 26 (1, 88) | 76 |
stable
|
-0.9 (-8.0, 0.1) |
| Wright County 7 | 1,999.8 (1,767.0, 2,254.2) | 78 (10, 99) | 56 |
falling
|
-0.9 (-1.7, -0.1) |
| Keokuk County 7 | 1,995.2 (1,733.8, 2,284.4) | 81 (9, 99) | 43 |
falling
|
-1.0 (-1.8, -0.3) |
| Allamakee County 7 | 1,781.6 (1,576.6, 2,005.8) | 99 (52, 99) | 55 |
falling
|
-1.1 (-1.9, -0.3) |
| Sac County 7 | 2,065.9 (1,800.4, 2,359.0) | 69 (4, 99) | 46 |
falling
|
-1.3 (-6.8, -0.6) |
| Johnson County 7 | 1,955.7 (1,860.9, 2,054.2) | 89 (57, 97) | 336 |
falling
|
-1.4 (-4.1, -0.6) |
Notes:
Created by statecancerprofiles.cancer.gov on 09/26/2023 3:18 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 stage.
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 09/26/2023 3:18 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 stage.
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.