Incidence Rates Table
Incidence Rate Report for Iowa by County
All Cancer Sites (All Stages^), 2017-2021
All Races (includes Hispanic), Male, All Ages
Sorted by Rate
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 | 538.0 (533.2, 542.8) | N/A | 10,254 |
stable 
|
0.4 (-0.1, 1.6) |
| US (SEER+NPCR) 1 | N/A | 481.1 (480.6, 481.5) | N/A | 888,315 |
stable
|
-0.7 (-1.0, 0.0) |
| Palo Alto County 7 | Rural | 699.5 (605.4, 805.1) | 1 (1, 45) | 43 |
stable
|
0.2 (-0.7, 1.1) |
| Cass County 7 | Rural | 647.2 (573.0, 729.2) | 2 (1, 62) | 61 |
stable
|
0.8 (0.0, 1.8) |
| Ringgold County 7 | Rural | 646.3 (533.7, 779.5) | 3 (1, 93) | 24 |
stable
|
0.5 (-0.6, 1.7) |
| Decatur County 7 | Rural | 640.2 (540.4, 754.2) | 4 (1, 86) | 32 |
stable
|
0.4 (-0.5, 1.2) |
| Madison County 7 | Urban | 635.0 (563.8, 713.0) | 5 (1, 66) | 62 |
stable
|
1.2 (0.0, 4.8) |
| Monroe County 7 | Rural | 633.6 (533.9, 747.6) | 6 (1, 90) | 31 |
stable
|
0.2 (-0.6, 1.0) |
| Ida County 7 | Rural | 627.7 (530.2, 739.8) | 7 (1, 87) | 32 |
stable
|
0.9 (-0.3, 2.3) |
| Cherokee County 7 | Rural | 622.6 (547.9, 705.8) | 8 (1, 75) | 56 |
stable
|
0.2 (-0.7, 1.0) |
| Butler County 7 | Rural | 618.3 (550.7, 692.9) | 9 (1, 74) | 66 |
stable
|
0.7 (0.0, 1.8) |
| Clay County 7 | Rural | 611.3 (548.0, 680.7) | 10 (1, 73) | 72 |
stable
|
0.2 (-0.4, 1.0) |
| Greene County 7 | Rural | 610.0 (524.3, 707.2) | 11 (1, 86) | 39 |
stable
|
0.9 (0.0, 2.0) |
| Montgomery County 7 | Rural | 608.6 (527.0, 700.4) | 12 (1, 86) | 44 |
stable
|
-0.3 (-2.8, 0.4) |
| Buchanan County 7 | Rural | 597.4 (538.0, 661.8) | 13 (1, 77) | 78 |
stable
|
-0.5 (-1.1, 0.3) |
| Clinton County 7 | Rural | 597.2 (558.0, 638.6) | 14 (3, 58) | 186 |
stable
|
4.2 (-0.1, 8.8) |
| Fremont County 7 | Rural | 591.8 (496.9, 701.6) | 15 (1, 96) | 30 |
stable
|
0.7 (-0.1, 1.5) |
| Plymouth County 7 | Rural | 586.4 (533.7, 643.3) | 16 (2, 78) | 96 |
stable
|
-0.5 (-1.0, 0.1) |
| Marshall County 7 | Rural | 585.9 (543.4, 630.9) | 17 (3, 69) | 149 |
stable
|
-0.3 (-0.8, 0.1) |
| Black Hawk County 7 | Urban | 581.9 (556.9, 607.9) | 18 (8, 55) | 431 |
stable
|
0.0 (-0.4, 0.9) |
| Emmet County 7 | Rural | 580.7 (499.4, 672.7) | 19 (1, 94) | 39 |
stable
|
-0.2 (-0.9, 0.5) |
| Page County 7 | Rural | 579.9 (517.1, 649.0) | 20 (1, 88) | 66 |
stable
|
-0.7 (-3.5, 0.2) |
| Harrison County 7 | Urban | 577.9 (510.8, 652.1) | 21 (2, 88) | 58 |
stable
|
-0.5 (-1.4, 0.4) |
| Franklin County 7 | Rural | 576.4 (498.2, 664.5) | 22 (1, 94) | 43 |
stable
|
0.5 (-0.2, 1.3) |
| Wapello County 7 | Rural | 574.5 (529.1, 622.9) | 23 (4, 79) | 126 |
stable
|
-0.1 (-0.6, 0.5) |
| Tama County 7 | Rural | 573.0 (511.3, 640.6) | 24 (2, 88) | 67 |
stable
|
0.0 (-0.6, 0.6) |
| Floyd County 7 | Rural | 572.8 (510.3, 641.7) | 25 (2, 88) | 66 |
stable
|
0.2 (-0.5, 0.9) |
| Wayne County 7 | Rural | 572.4 (472.9, 688.4) | 26 (1, 99) | 26 |
stable
|
-0.3 (-1.6, 0.8) |
| Appanoose County 7 | Rural | 570.2 (503.0, 645.3) | 27 (2, 91) | 56 |
stable
|
-0.2 (-1.3, 0.9) |
| Cerro Gordo County 7 | Rural | 570.2 (531.4, 611.4) | 28 (7, 73) | 175 |
stable
|
0.2 (-0.3, 0.8) |
| Dickinson County 7 | Rural | 568.7 (511.5, 631.4) | 29 (3, 90) | 83 |
stable
|
-0.1 (-0.8, 0.5) |
| Lee County 7 | Rural | 567.1 (522.8, 614.4) | 30 (6, 79) | 133 |
stable
|
-0.4 (-1.0, 0.2) |
| Chickasaw County 7 | Rural | 566.7 (495.4, 646.5) | 31 (2, 94) | 50 |
stable
|
0.2 (-0.6, 1.2) |
| Boone County 7 | Urban | 563.9 (513.0, 618.7) | 32 (4, 88) | 98 |
stable
|
-0.2 (-0.7, 0.4) |
| Hancock County 7 | Rural | 562.6 (488.7, 645.8) | 33 (2, 96) | 46 |
stable
|
-0.5 (-2.3, 0.3) |
| Taylor County 7 | Rural | 559.9 (464.3, 672.0) | 34 (1, 99) | 26 |
rising 
|
1.0 (0.2, 2.0) |
| Grundy County 7 | Urban | 557.1 (487.7, 634.6) | 35 (3, 95) | 49 |
stable
|
0.0 (-0.9, 0.9) |
| Union County 7 | Rural | 556.5 (483.9, 637.7) | 36 (2, 96) | 46 |
stable
|
-0.2 (-1.0, 0.7) |
| Linn County 7 | Urban | 555.7 (537.2, 574.6) | 37 (20, 65) | 719 |
stable
|
-0.8 (-3.2, 2.2) |
| Woodbury County 7 | Urban | 555.5 (527.5, 584.7) | 38 (12, 73) | 314 |
stable
|
-0.2 (-0.6, 0.7) |
| Muscatine County 7 | Rural | 555.2 (514.1, 599.0) | 39 (8, 82) | 145 |
stable
|
-0.2 (-0.7, 0.3) |
| Mitchell County 7 | Rural | 553.9 (475.4, 642.6) | 40 (1, 98) | 40 |
stable
|
1.1 (-0.1, 5.7) |
| Sioux County 7 | Rural | 552.2 (505.5, 602.1) | 41 (8, 87) | 108 |
falling 
|
-0.8 (-1.4, -0.2) |
| Pottawattamie County 7 | Urban | 549.8 (521.8, 578.9) | 42 (16, 75) | 312 |
stable
|
-0.4 (-0.9, 0.1) |
| Howard County 7 | Rural | 549.8 (471.3, 638.8) | 43 (2, 97) | 38 |
stable
|
0.2 (-1.0, 1.4) |
| Cedar County 7 | Rural | 549.1 (491.0, 612.9) | 44 (5, 92) | 70 |
stable
|
0.0 (-0.7, 0.8) |
| Webster County 7 | Rural | 548.7 (506.0, 594.2) | 45 (9, 88) | 131 |
falling
|
-0.7 (-1.2, -0.2) |
| Marion County 7 | Rural | 547.9 (502.8, 596.2) | 46 (9, 87) | 115 |
stable
|
0.2 (-0.3, 0.7) |
| Bremer County 7 | Urban | 547.6 (496.2, 603.2) | 47 (5, 91) | 87 |
stable
|
1.3 (0.0, 5.3) |
| Lyon County 7 | Rural | 547.4 (473.4, 630.3) | 48 (2, 97) | 41 |
stable
|
-0.3 (-0.9, 0.4) |
| Keokuk County 7 | Rural | 547.0 (469.3, 634.9) | 49 (2, 98) | 40 |
stable
|
1.9 (-1.2, 9.7) |
| Des Moines County 7 | Rural | 546.2 (506.0, 589.1) | 50 (11, 86) | 146 |
falling
|
-1.0 (-7.6, -0.3) |
| Winnebago County 7 | Rural | 545.1 (469.2, 630.8) | 51 (2, 98) | 40 |
stable
|
0.2 (-0.7, 1.1) |
| Pocahontas County 7 | Rural | 544.9 (458.2, 645.5) | 52 (2, 99) | 31 |
stable
|
-0.3 (-1.1, 0.4) |
| Van Buren County 7 | Rural | 544.3 (458.2, 643.9) | 53 (2, 99) | 30 |
stable
|
-0.3 (-1.1, 0.7) |
| Iowa County 7 | Rural | 544.3 (483.4, 611.3) | 54 (4, 94) | 62 |
stable
|
-0.1 (-1.1, 0.9) |
| Humboldt County 7 | Rural | 543.7 (465.3, 632.8) | 55 (2, 99) | 37 |
stable
|
-0.6 (-1.6, 0.4) |
| O'Brien County 7 | Rural | 543.3 (477.4, 616.4) | 56 (4, 97) | 54 |
stable
|
-0.6 (-1.4, 0.2) |
| Jackson County 7 | Rural | 540.0 (485.3, 599.8) | 57 (6, 94) | 78 |
stable
|
-0.1 (-0.8, 0.7) |
| Audubon County 7 | Rural | 539.9 (443.8, 653.7) | 58 (1, 99) | 25 |
stable
|
-0.2 (-1.5, 1.1) |
| Calhoun County 7 | Rural | 538.2 (462.4, 623.9) | 59 (3, 99) | 40 |
stable
|
-0.2 (-1.2, 0.8) |
| Monona County 7 | Rural | 533.8 (456.6, 622.4) | 60 (2, 99) | 37 |
stable
|
-0.4 (-1.4, 0.7) |
| Scott County 7 | Urban | 533.0 (512.5, 554.1) | 61 (30, 79) | 542 |
falling
|
-0.5 (-0.8, -0.1) |
| Polk County 7 | Urban | 527.9 (514.4, 541.7) | 62 (42, 76) | 1,250 |
stable
|
-0.4 (-1.1, 0.5) |
| Benton County 7 | Urban | 526.5 (477.5, 579.4) | 63 (12, 95) | 91 |
falling
|
-0.8 (-1.4, -0.1) |
| Mills County 7 | Urban | 526.5 (462.7, 597.4) | 64 (6, 98) | 54 |
stable
|
-0.3 (-0.9, 0.5) |
| Hardin County 7 | Rural | 525.0 (466.4, 589.6) | 65 (10, 97) | 65 |
stable
|
-0.4 (-0.9, 0.2) |
| Delaware County 7 | Rural | 523.7 (465.6, 587.6) | 66 (7, 97) | 65 |
stable
|
0.3 (-0.5, 1.1) |
| Henry County 7 | Rural | 523.6 (468.6, 583.7) | 67 (11, 96) | 69 |
stable
|
0.0 (-0.6, 0.7) |
| Winneshiek County 7 | Rural | 523.5 (469.5, 582.7) | 68 (9, 96) | 77 |
stable
|
-0.2 (-0.9, 0.6) |
| Jones County 7 | Urban | 521.1 (470.0, 576.9) | 69 (13, 97) | 80 |
stable
|
1.5 (-1.1, 8.8) |
| Mahaska County 7 | Rural | 519.0 (465.1, 577.7) | 70 (12, 97) | 72 |
stable
|
-0.5 (-1.2, 0.2) |
| Dubuque County 7 | Urban | 518.3 (491.7, 545.9) | 71 (36, 89) | 305 |
stable
|
-0.5 (-6.3, 2.3) |
| Shelby County 7 | Rural | 518.1 (450.6, 594.1) | 72 (6, 99) | 47 |
stable
|
0.3 (-0.5, 1.2) |
| Davis County 7 | Rural | 511.3 (427.9, 606.9) | 73 (3, 99) | 28 |
stable
|
-0.1 (-1.5, 1.3) |
| Louisa County 7 | Rural | 509.4 (436.4, 591.9) | 74 (7, 99) | 37 |
stable
|
-0.3 (-1.2, 0.6) |
| Crawford County 7 | Rural | 506.2 (445.7, 573.1) | 75 (11, 99) | 53 |
stable
|
-0.4 (-1.1, 0.5) |
| Carroll County 7 | Rural | 505.4 (452.0, 563.9) | 76 (15, 98) | 71 |
stable
|
-0.5 (-1.2, 0.2) |
| Clayton County 7 | Rural | 504.3 (449.7, 564.6) | 77 (15, 99) | 70 |
stable
|
-0.4 (-1.1, 0.3) |
| Guthrie County 7 | Urban | 502.5 (432.3, 582.3) | 78 (8, 99) | 41 |
stable
|
-0.5 (-1.2, 0.1) |
| Warren County 7 | Urban | 502.3 (466.1, 540.8) | 79 (31, 96) | 150 |
stable
|
-0.3 (-0.7, 0.3) |
| Johnson County 7 | Urban | 501.6 (477.0, 527.1) | 80 (45, 92) | 336 |
falling
|
-1.2 (-5.0, -0.4) |
| Sac County 7 | Rural | 499.1 (425.2, 583.3) | 81 (6, 99) | 37 |
stable
|
-0.4 (-1.2, 0.4) |
| Buena Vista County 7 | Rural | 498.8 (442.5, 560.4) | 82 (19, 99) | 61 |
falling
|
-1.1 (-1.8, -0.5) |
| Story County 7 | Urban | 497.8 (467.3, 529.7) | 83 (46, 95) | 210 |
falling
|
-0.5 (-0.8, -0.1) |
| Fayette County 7 | Rural | 496.3 (443.9, 553.8) | 84 (21, 99) | 71 |
stable
|
-0.1 (-0.8, 3.2) |
| Worth County 7 | Rural | 492.4 (409.0, 589.5) | 85 (4, 99) | 26 |
stable
|
-0.9 (-8.2, 2.0) |
| Adams County 7 | Rural | 490.4 (373.6, 636.3) | 86 (2, 99) | 14 |
stable
|
0.7 (-0.7, 2.1) |
| Clarke County 7 | Rural | 485.5 (407.3, 574.9) | 87 (7, 99) | 29 |
stable
|
-0.3 (-1.3, 0.8) |
| Lucas County 7 | Rural | 483.4 (409.3, 568.6) | 88 (13, 99) | 32 |
falling
|
-1.0 (-1.6, -0.4) |
| Poweshiek County 7 | Rural | 482.2 (427.3, 542.9) | 89 (24, 99) | 60 |
stable
|
-0.4 (-1.1, 0.4) |
| Osceola County 7 | Rural | 473.2 (385.9, 576.7) | 90 (7, 99) | 22 |
stable
|
-0.6 (-1.6, 0.3) |
| Jefferson County 7 | Rural | 469.7 (412.7, 533.4) | 91 (30, 99) | 59 |
stable
|
-0.2 (-0.9, 0.6) |
| Dallas County 7 | Urban | 467.5 (438.3, 498.0) | 92 (66, 99) | 203 |
falling
|
-1.0 (-1.4, -0.4) |
| Kossuth County 7 | Rural | 466.3 (409.0, 530.2) | 93 (33, 99) | 55 |
stable
|
-0.3 (-1.0, 0.4) |
| Jasper County 7 | Urban | 463.5 (425.8, 503.9) | 94 (60, 99) | 117 |
falling
|
-0.7 (-1.2, -0.2) |
| Washington County 7 | Urban | 457.9 (408.5, 512.0) | 95 (49, 99) | 67 |
stable
|
-0.3 (-0.9, 0.5) |
| Allamakee County 7 | Rural | 452.6 (395.3, 516.8) | 96 (40, 99) | 49 |
falling
|
-1.1 (-2.0, -0.1) |
| Adair County 7 | Rural | 450.9 (370.2, 545.6) | 97 (15, 99) | 25 |
stable
|
-0.1 (-1.2, 1.1) |
| Wright County 7 | Rural | 442.2 (382.1, 509.9) | 98 (39, 99) | 43 |
stable
|
-0.7 (-6.1, 3.8) |
| Hamilton County 7 | Rural | 423.3 (368.4, 484.9) | 99 (63, 99) | 46 |
falling
|
-0.9 (-1.7, -0.1) |
Notes:
Created by statecancerprofiles.cancer.gov on 03/17/2025 9:33 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+).
⋔ 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.
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 03/17/2025 9:33 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+).
⋔ 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.
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.