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 | 2,172.2 (2,154.0, 2,190.5) | N/A | 11,232 |
rising 
|
0.7 (0.2, 1.1) |
| US (SEER+NPCR) 1 | 1,977.8 (1,976.1, 1,979.6) | N/A | 977,751 |
falling 
|
-1.1 (-1.3, -0.9) |
| Hardin County 7 | 2,218.0 (2,002.8, 2,449.8) | 38 (3, 93) | 81 |
stable 
|
-7.1 (-19.0, 6.7) |
| Johnson County 7 | 1,963.4 (1,865.9, 2,064.6) | 90 (58, 97) | 322 |
falling
|
-1.6 (-2.4, -0.7) |
| Allamakee County 7 | 1,810.6 (1,602.5, 2,038.2) | 99 (45, 99) | 56 |
falling
|
-1.2 (-1.8, -0.5) |
| Keokuk County 7 | 1,983.0 (1,720.2, 2,274.2) | 85 (9, 99) | 42 |
falling
|
-1.0 (-1.6, -0.4) |
| Davis County 7 | 1,839.5 (1,548.9, 2,168.5) | 98 (17, 99) | 29 |
stable
|
-0.9 (-2.0, 0.2) |
| Wright County 7 | 1,940.6 (1,711.3, 2,191.6) | 92 (23, 99) | 54 |
falling
|
-0.9 (-1.6, -0.2) |
| Crawford County 7 | 1,866.7 (1,649.2, 2,104.8) | 95 (35, 99) | 55 |
falling
|
-0.8 (-1.6, -0.1) |
| Dubuque County 7 | 2,149.2 (2,049.6, 2,252.4) | 63 (21, 83) | 358 |
falling
|
-0.7 (-1.0, -0.4) |
| Sac County 7 | 1,879.8 (1,625.8, 2,161.7) | 94 (19, 99) | 42 |
falling
|
-0.7 (-1.3, -0.1) |
| Webster County 7 | 2,162.2 (2,003.8, 2,329.8) | 58 (11, 90) | 141 |
falling
|
-0.7 (-1.1, -0.4) |
| Benton County 7 | 2,209.0 (2,019.0, 2,412.1) | 41 (4, 91) | 101 |
stable
|
-0.6 (-1.2, 0.0) |
| Buena Vista County 7 | 1,977.1 (1,753.6, 2,220.8) | 86 (18, 99) | 60 |
stable
|
-0.6 (-1.3, 0.1) |
| Carroll County 7 | 2,133.4 (1,931.4, 2,350.4) | 66 (8, 96) | 86 |
falling
|
-0.6 (-1.1, -0.2) |
| Dallas County 7 | 2,061.6 (1,935.7, 2,193.5) | 72 (29, 94) | 207 |
falling
|
-0.6 (-1.0, -0.2) |
| Humboldt County 7 | 2,071.0 (1,791.4, 2,381.2) | 71 (4, 99) | 40 |
stable
|
-0.6 (-1.3, 0.1) |
| Jones County 7 | 2,085.1 (1,889.9, 2,295.0) | 70 (12, 98) | 86 |
falling
|
-0.6 (-1.2, -0.1) |
| Lucas County 7 | 1,993.7 (1,712.2, 2,308.2) | 84 (7, 99) | 36 |
stable
|
-0.6 (-1.2, 0.1) |
| Mitchell County 7 | 2,016.5 (1,755.4, 2,304.9) | 80 (8, 99) | 45 |
stable
|
-0.6 (-1.3, 0.1) |
| Plymouth County 7 | 2,158.2 (1,969.4, 2,360.2) | 62 (8, 95) | 99 |
falling
|
-0.6 (-1.0, -0.1) |
| Sioux County 7 | 2,014.1 (1,843.5, 2,196.0) | 81 (20, 98) | 106 |
falling
|
-0.6 (-1.1, -0.1) |
| Woodbury County 7 | 2,170.3 (2,064.1, 2,280.6) | 56 (17, 82) | 322 |
falling
|
-0.6 (-0.9, -0.3) |
| Buchanan County 7 | 2,217.7 (2,004.0, 2,447.9) | 39 (4, 93) | 80 |
stable
|
-0.5 (-1.1, 0.1) |
| Butler County 7 | 2,198.1 (1,969.5, 2,445.7) | 47 (2, 96) | 69 |
stable
|
-0.5 (-1.0, 0.1) |
| Clayton County 7 | 2,003.8 (1,809.9, 2,212.7) | 82 (18, 99) | 80 |
stable
|
-0.5 (-1.1, 0.1) |
| Clinton County 7 | 2,200.4 (2,064.0, 2,343.6) | 45 (10, 83) | 197 |
falling
|
-0.5 (-0.9, -0.2) |
| Union County 7 | 2,176.1 (1,921.9, 2,454.5) | 55 (2, 97) | 54 |
stable
|
-0.5 (-1.0, 0.1) |
| Clay County 7 | 2,197.6 (1,973.1, 2,440.5) | 49 (4, 95) | 72 |
stable
|
-0.4 (-1.0, 0.2) |
| Dickinson County 7 | 2,198.0 (2,002.0, 2,408.0) | 48 (4, 93) | 95 |
stable
|
-0.4 (-0.9, 0.1) |
| Guthrie County 7 | 2,039.1 (1,786.0, 2,317.8) | 76 (9, 99) | 48 |
stable
|
-0.4 (-1.1, 0.2) |
| Hamilton County 7 | 1,970.3 (1,747.4, 2,213.5) | 88 (17, 99) | 59 |
stable
|
-0.4 (-1.0, 0.2) |
| Jasper County 7 | 1,973.0 (1,826.0, 2,128.7) | 87 (37, 99) | 136 |
stable
|
-0.4 (-0.9, 0.0) |
| Louisa County 7 | 1,957.3 (1,687.8, 2,257.3) | 91 (12, 99) | 38 |
stable
|
-0.4 (-1.1, 0.4) |
| Mahaska County 7 | 2,128.1 (1,925.0, 2,346.7) | 67 (7, 96) | 82 |
stable
|
-0.4 (-1.0, 0.2) |
| Marshall County 7 | 2,249.8 (2,093.7, 2,414.4) | 32 (6, 81) | 158 |
falling
|
-0.4 (-0.7, -0.1) |
| O'Brien County 7 | 2,140.6 (1,903.0, 2,399.3) | 64 (5, 98) | 63 |
stable
|
-0.4 (-1.0, 0.2) |
| Osceola County 7 | 2,057.4 (1,715.4, 2,446.7) | 73 (2, 99) | 26 |
stable
|
-0.4 (-1.5, 0.6) |
| Scott County 7 | 2,178.4 (2,098.8, 2,260.2) | 54 (21, 74) | 583 |
falling
|
-0.4 (-0.7, -0.1) |
| Wayne County 7 | 2,293.9 (1,949.2, 2,681.5) | 18 (1, 98) | 32 |
stable
|
-0.4 (-1.5, 0.7) |
| Black Hawk County 7 | 2,280.5 (2,188.2, 2,375.7) | 23 (10, 60) | 474 |
stable
|
-0.3 (-0.6, 0.0) |
| Fayette County 7 | 2,028.2 (1,837.2, 2,233.5) | 78 (18, 99) | 84 |
stable
|
-0.3 (-0.7, 0.2) |
| Jackson County 7 | 2,136.8 (1,935.0, 2,353.9) | 65 (7, 96) | 84 |
stable
|
-0.3 (-0.8, 0.3) |
| Jefferson County 7 | 1,854.2 (1,652.8, 2,073.4) | 96 (43, 99) | 69 |
stable
|
-0.3 (-0.9, 0.4) |
| Linn County 7 | 2,194.8 (2,124.0, 2,267.3) | 51 (22, 72) | 745 |
stable
|
-0.3 (-4.8, 4.4) |
| Palo Alto County 7 | 2,633.5 (2,307.1, 2,992.2) | 1 (1, 66) | 49 |
stable
|
-0.3 (-1.0, 0.5) |
| Poweshiek County 7 | 1,997.4 (1,796.9, 2,213.9) | 83 (19, 99) | 74 |
stable
|
-0.3 (-1.0, 0.4) |
| Ringgold County 7 | 2,380.7 (1,992.1, 2,822.2) | 14 (1, 97) | 28 |
stable
|
-0.3 (-1.4, 0.8) |
| Des Moines County 7 | 2,256.7 (2,109.1, 2,411.9) | 31 (6, 78) | 178 |
stable
|
-0.2 (-0.7, 0.4) |
| Harrison County 7 | 2,327.7 (2,072.9, 2,604.9) | 16 (1, 92) | 62 |
stable
|
-0.2 (-0.9, 0.4) |
| Henry County 7 | 1,965.7 (1,765.4, 2,182.3) | 89 (20, 99) | 72 |
stable
|
-0.2 (-0.9, 0.6) |
| Story County 7 | 2,113.4 (1,992.6, 2,239.5) | 68 (23, 90) | 236 |
stable
|
-0.2 (-0.5, 0.1) |
| Winneshiek County 7 | 1,847.3 (1,661.4, 2,048.2) | 97 (48, 99) | 74 |
stable
|
-0.2 (-0.9, 0.5) |
| Audubon County 7 | 2,267.0 (1,914.4, 2,664.7) | 27 (1, 99) | 30 |
stable
|
-0.1 (-1.2, 1.0) |
| Calhoun County 7 | 2,204.3 (1,925.7, 2,511.2) | 42 (1, 97) | 47 |
stable
|
-0.1 (-0.7, 0.5) |
| Kossuth County 7 | 2,105.1 (1,892.0, 2,335.4) | 69 (8, 98) | 73 |
stable
|
-0.1 (-0.7, 0.4) |
| Lee County 7 | 2,282.8 (2,122.0, 2,452.6) | 22 (5, 78) | 153 |
stable
|
-0.1 (-0.5, 0.3) |
| Lyon County 7 | 2,265.1 (1,979.2, 2,580.2) | 29 (1, 98) | 48 |
stable
|
-0.1 (-0.8, 0.5) |
| Madison County 7 | 2,202.2 (1,954.8, 2,472.3) | 44 (2, 96) | 59 |
stable
|
-0.1 (-0.9, 0.7) |
| Mills County 7 | 2,234.6 (1,979.8, 2,513.1) | 34 (1, 95) | 58 |
stable
|
-0.1 (-0.7, 0.6) |
| Monona County 7 | 2,289.1 (2,004.2, 2,602.5) | 21 (1, 95) | 48 |
stable
|
-0.1 (-0.8, 0.5) |
| Muscatine County 7 | 2,203.3 (2,046.0, 2,369.5) | 43 (8, 86) | 150 |
stable
|
-0.1 (-0.6, 0.4) |
| Pocahontas County 7 | 2,467.8 (2,128.9, 2,845.1) | 5 (1, 89) | 39 |
stable
|
-0.1 (-1.0, 0.8) |
| Polk County 7 | 2,165.7 (2,111.8, 2,220.6) | 57 (29, 71) | 1,280 |
stable
|
-0.1 (-0.4, 0.1) |
| Cedar County 7 | 2,257.4 (2,034.7, 2,497.6) | 30 (2, 92) | 78 |
stable
|
0.0 (-0.7, 0.7) |
| Floyd County 7 | 2,237.6 (2,015.5, 2,477.3) | 33 (2, 92) | 75 |
stable
|
0.0 (-0.7, 0.7) |
| Fremont County 7 | 2,290.0 (1,962.0, 2,657.1) | 20 (1, 98) | 36 |
stable
|
0.0 (-0.8, 0.7) |
| Tama County 7 | 2,276.3 (2,048.0, 2,522.9) | 26 (1, 92) | 75 |
stable
|
0.0 (-0.6, 0.6) |
| Taylor County 7 | 1,898.1 (1,580.2, 2,260.7) | 93 (10, 99) | 26 |
stable
|
0.0 (-0.9, 0.9) |
| Warren County 7 | 2,030.9 (1,888.8, 2,180.8) | 77 (30, 96) | 155 |
stable
|
0.0 (-0.6, 0.6) |
| Washington County 7 | 2,055.0 (1,860.6, 2,264.0) | 74 (15, 99) | 84 |
stable
|
0.0 (-0.5, 0.5) |
| Adair County 7 | 2,017.6 (1,708.1, 2,366.4) | 79 (5, 99) | 32 |
stable
|
0.1 (-0.8, 1.0) |
| Emmet County 7 | 2,277.6 (1,982.6, 2,603.8) | 25 (1, 96) | 45 |
stable
|
0.1 (-0.5, 0.7) |
| Grundy County 7 | 2,158.8 (1,908.8, 2,432.2) | 61 (3, 98) | 55 |
stable
|
0.1 (-0.6, 0.7) |
| Monroe County 7 | 2,383.3 (2,046.5, 2,759.5) | 13 (1, 96) | 36 |
stable
|
0.1 (-0.6, 0.8) |
| Cass County 7 | 2,430.8 (2,183.2, 2,698.6) | 10 (1, 76) | 72 |
stable
|
0.2 (-0.5, 0.9) |
| Delaware County 7 | 2,278.9 (2,049.7, 2,526.6) | 24 (1, 91) | 74 |
stable
|
0.2 (-0.4, 0.8) |
| Hancock County 7 | 2,291.6 (2,019.6, 2,589.6) | 19 (1, 96) | 53 |
stable
|
0.2 (-0.5, 0.9) |
| Howard County 7 | 2,227.9 (1,932.1, 2,555.8) | 35 (1, 97) | 42 |
stable
|
0.2 (-0.8, 1.3) |
| Montgomery County 7 | 2,439.7 (2,143.6, 2,764.8) | 6 (1, 84) | 51 |
stable
|
0.2 (-0.4, 0.9) |
| Appanoose County 7 | 2,439.2 (2,185.1, 2,714.7) | 7 (1, 77) | 68 |
stable
|
0.3 (-0.4, 1.1) |
| Chickasaw County 7 | 2,211.2 (1,951.6, 2,495.5) | 40 (2, 97) | 53 |
stable
|
0.3 (-0.2, 0.9) |
| Iowa County 7 | 2,189.5 (1,955.1, 2,444.0) | 52 (3, 96) | 66 |
stable
|
0.3 (-0.4, 1.0) |
| Shelby County 7 | 2,161.2 (1,909.5, 2,436.4) | 59 (3, 98) | 56 |
stable
|
0.3 (-0.2, 0.9) |
| Van Buren County 7 | 2,370.3 (2,033.4, 2,746.9) | 15 (1, 96) | 36 |
stable
|
0.3 (-0.5, 1.0) |
| Adams County 7 | 2,159.0 (1,734.5, 2,655.9) | 60 (1, 99) | 18 |
stable
|
0.4 (-0.8, 1.5) |
| Marion County 7 | 2,326.3 (2,152.2, 2,510.7) | 17 (2, 76) | 134 |
stable
|
0.4 (0.0, 0.9) |
| Wapello County 7 | 2,487.0 (2,311.8, 2,671.9) | 3 (1, 45) | 153 |
stable
|
0.4 (0.0, 0.8) |
| Cerro Gordo County 7 | 2,558.2 (2,409.7, 2,713.3) | 2 (1, 25) | 230 |
stable
|
0.5 (0.0, 0.9) |
| Clarke County 7 | 2,225.8 (1,911.6, 2,576.4) | 36 (1, 99) | 37 |
stable
|
0.5 (-0.4, 1.5) |
| Ida County 7 | 2,184.3 (1,852.8, 2,557.3) | 53 (1, 99) | 32 |
stable
|
0.5 (-0.3, 1.4) |
| Winnebago County 7 | 2,040.4 (1,776.9, 2,331.7) | 75 (7, 99) | 45 |
stable
|
0.5 (-0.2, 1.3) |
| Worth County 7 | 2,220.2 (1,888.7, 2,592.6) | 37 (1, 99) | 32 |
stable
|
0.5 (-0.3, 1.3) |
| Decatur County 7 | 2,433.7 (2,092.4, 2,814.2) | 9 (1, 92) | 37 |
stable
|
0.6 (-0.2, 1.3) |
| Franklin County 7 | 2,265.3 (1,985.7, 2,573.1) | 28 (1, 96) | 49 |
stable
|
0.7 (0.0, 1.4) |
| Page County 7 | 2,469.0 (2,230.5, 2,725.8) | 4 (1, 69) | 81 |
stable
|
0.7 (0.0, 1.3) |
| Greene County 7 | 2,385.7 (2,085.3, 2,716.8) | 12 (1, 91) | 46 |
stable
|
0.8 (0.0, 1.6) |
| Pottawattamie County 7 | 2,196.8 (2,092.5, 2,305.0) | 50 (14, 77) | 341 |
stable
|
1.1 (-1.8, 4.2) |
| Boone County 7 | 2,396.5 (2,196.7, 2,609.5) | 11 (1, 74) | 110 |
rising
|
2.9 (0.5, 5.3) |
| Bremer County 7 | 2,199.7 (2,013.5, 2,398.5) | 46 (7, 91) | 104 |
stable
|
3.8 (-1.3, 9.3) |
| Cherokee County 7 | 2,437.4 (2,172.3, 2,725.4) | 8 (1, 78) | 64 |
stable
|
12.0 (-2.1, 28.3) |
Notes:
Created by statecancerprofiles.cancer.gov on 06/03/2023 11:01 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 06/03/2023 11:01 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.