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 CI*Rank
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) |
| Hamilton County 7 | Rural | 423.3 (368.4, 484.9) | 99 (63, 99) | 46 |
falling 
|
-0.9 (-1.7, -0.1) |
| Wright County 7 | Rural | 442.2 (382.1, 509.9) | 98 (39, 99) | 43 |
stable
|
-0.7 (-6.1, 3.8) |
| Adair County 7 | Rural | 450.9 (370.2, 545.6) | 97 (15, 99) | 25 |
stable
|
-0.1 (-1.2, 1.1) |
| Allamakee County 7 | Rural | 452.6 (395.3, 516.8) | 96 (40, 99) | 49 |
falling
|
-1.1 (-2.0, -0.1) |
| Washington County 7 | Urban | 457.9 (408.5, 512.0) | 95 (49, 99) | 67 |
stable
|
-0.3 (-0.9, 0.5) |
| Jasper County 7 | Urban | 463.5 (425.8, 503.9) | 94 (60, 99) | 117 |
falling
|
-0.7 (-1.2, -0.2) |
| Kossuth County 7 | Rural | 466.3 (409.0, 530.2) | 93 (33, 99) | 55 |
stable
|
-0.3 (-1.0, 0.4) |
| Dallas County 7 | Urban | 467.5 (438.3, 498.0) | 92 (66, 99) | 203 |
falling
|
-1.0 (-1.4, -0.4) |
| Jefferson County 7 | Rural | 469.7 (412.7, 533.4) | 91 (30, 99) | 59 |
stable
|
-0.2 (-0.9, 0.6) |
| Osceola County 7 | Rural | 473.2 (385.9, 576.7) | 90 (7, 99) | 22 |
stable
|
-0.6 (-1.6, 0.3) |
| Poweshiek County 7 | Rural | 482.2 (427.3, 542.9) | 89 (24, 99) | 60 |
stable
|
-0.4 (-1.1, 0.4) |
| Lucas County 7 | Rural | 483.4 (409.3, 568.6) | 88 (13, 99) | 32 |
falling
|
-1.0 (-1.6, -0.4) |
| Clarke County 7 | Rural | 485.5 (407.3, 574.9) | 87 (7, 99) | 29 |
stable
|
-0.3 (-1.3, 0.8) |
| Adams County 7 | Rural | 490.4 (373.6, 636.3) | 86 (2, 99) | 14 |
stable
|
0.7 (-0.7, 2.1) |
| Worth County 7 | Rural | 492.4 (409.0, 589.5) | 85 (4, 99) | 26 |
stable
|
-0.9 (-8.2, 2.0) |
| Fayette County 7 | Rural | 496.3 (443.9, 553.8) | 84 (21, 99) | 71 |
stable
|
-0.1 (-0.8, 3.2) |
| Story County 7 | Urban | 497.8 (467.3, 529.7) | 83 (46, 95) | 210 |
falling
|
-0.5 (-0.8, -0.1) |
| Buena Vista County 7 | Rural | 498.8 (442.5, 560.4) | 82 (19, 99) | 61 |
falling
|
-1.1 (-1.8, -0.5) |
| Sac County 7 | Rural | 499.1 (425.2, 583.3) | 81 (6, 99) | 37 |
stable
|
-0.4 (-1.2, 0.4) |
| Johnson County 7 | Urban | 501.6 (477.0, 527.1) | 80 (45, 92) | 336 |
falling
|
-1.2 (-5.0, -0.4) |
| Warren County 7 | Urban | 502.3 (466.1, 540.8) | 79 (31, 96) | 150 |
stable
|
-0.3 (-0.7, 0.3) |
| Guthrie County 7 | Urban | 502.5 (432.3, 582.3) | 78 (8, 99) | 41 |
stable
|
-0.5 (-1.2, 0.1) |
| Clayton County 7 | Rural | 504.3 (449.7, 564.6) | 77 (15, 99) | 70 |
stable
|
-0.4 (-1.1, 0.3) |
| Carroll County 7 | Rural | 505.4 (452.0, 563.9) | 76 (15, 98) | 71 |
stable
|
-0.5 (-1.2, 0.2) |
| Crawford County 7 | Rural | 506.2 (445.7, 573.1) | 75 (11, 99) | 53 |
stable
|
-0.4 (-1.1, 0.5) |
| Louisa County 7 | Rural | 509.4 (436.4, 591.9) | 74 (7, 99) | 37 |
stable
|
-0.3 (-1.2, 0.6) |
| Davis County 7 | Rural | 511.3 (427.9, 606.9) | 73 (3, 99) | 28 |
stable
|
-0.1 (-1.5, 1.3) |
| Shelby County 7 | Rural | 518.1 (450.6, 594.1) | 72 (6, 99) | 47 |
stable
|
0.3 (-0.5, 1.2) |
| Dubuque County 7 | Urban | 518.3 (491.7, 545.9) | 71 (36, 89) | 305 |
stable
|
-0.5 (-6.3, 2.3) |
| Mahaska County 7 | Rural | 519.0 (465.1, 577.7) | 70 (12, 97) | 72 |
stable
|
-0.5 (-1.2, 0.2) |
| Jones County 7 | Urban | 521.1 (470.0, 576.9) | 69 (13, 97) | 80 |
stable
|
1.5 (-1.1, 8.8) |
| Winneshiek County 7 | Rural | 523.5 (469.5, 582.7) | 68 (9, 96) | 77 |
stable
|
-0.2 (-0.9, 0.6) |
| Henry County 7 | Rural | 523.6 (468.6, 583.7) | 67 (11, 96) | 69 |
stable
|
0.0 (-0.6, 0.7) |
| Delaware County 7 | Rural | 523.7 (465.6, 587.6) | 66 (7, 97) | 65 |
stable
|
0.3 (-0.5, 1.1) |
| Hardin County 7 | Rural | 525.0 (466.4, 589.6) | 65 (10, 97) | 65 |
stable
|
-0.4 (-0.9, 0.2) |
| Mills County 7 | Urban | 526.5 (462.7, 597.4) | 64 (6, 98) | 54 |
stable
|
-0.3 (-0.9, 0.5) |
| Benton County 7 | Urban | 526.5 (477.5, 579.4) | 63 (12, 95) | 91 |
falling
|
-0.8 (-1.4, -0.1) |
| Polk County 7 | Urban | 527.9 (514.4, 541.7) | 62 (42, 76) | 1,250 |
stable
|
-0.4 (-1.1, 0.5) |
| Scott County 7 | Urban | 533.0 (512.5, 554.1) | 61 (30, 79) | 542 |
falling
|
-0.5 (-0.8, -0.1) |
| Monona County 7 | Rural | 533.8 (456.6, 622.4) | 60 (2, 99) | 37 |
stable
|
-0.4 (-1.4, 0.7) |
| Calhoun County 7 | Rural | 538.2 (462.4, 623.9) | 59 (3, 99) | 40 |
stable
|
-0.2 (-1.2, 0.8) |
| Audubon County 7 | Rural | 539.9 (443.8, 653.7) | 58 (1, 99) | 25 |
stable
|
-0.2 (-1.5, 1.1) |
| Jackson County 7 | Rural | 540.0 (485.3, 599.8) | 57 (6, 94) | 78 |
stable
|
-0.1 (-0.8, 0.7) |
| O'Brien County 7 | Rural | 543.3 (477.4, 616.4) | 56 (4, 97) | 54 |
stable
|
-0.6 (-1.4, 0.2) |
| Humboldt County 7 | Rural | 543.7 (465.3, 632.8) | 55 (2, 99) | 37 |
stable
|
-0.6 (-1.6, 0.4) |
| Iowa County 7 | Rural | 544.3 (483.4, 611.3) | 54 (4, 94) | 62 |
stable
|
-0.1 (-1.1, 0.9) |
| Van Buren County 7 | Rural | 544.3 (458.2, 643.9) | 53 (2, 99) | 30 |
stable
|
-0.3 (-1.1, 0.7) |
| Pocahontas County 7 | Rural | 544.9 (458.2, 645.5) | 52 (2, 99) | 31 |
stable
|
-0.3 (-1.1, 0.4) |
| Winnebago County 7 | Rural | 545.1 (469.2, 630.8) | 51 (2, 98) | 40 |
stable
|
0.2 (-0.7, 1.1) |
| Des Moines County 7 | Rural | 546.2 (506.0, 589.1) | 50 (11, 86) | 146 |
falling
|
-1.0 (-7.6, -0.3) |
| Keokuk County 7 | Rural | 547.0 (469.3, 634.9) | 49 (2, 98) | 40 |
stable
|
1.9 (-1.2, 9.7) |
| Lyon County 7 | Rural | 547.4 (473.4, 630.3) | 48 (2, 97) | 41 |
stable
|
-0.3 (-0.9, 0.4) |
| Bremer County 7 | Urban | 547.6 (496.2, 603.2) | 47 (5, 91) | 87 |
stable
|
1.3 (0.0, 5.3) |
| Marion County 7 | Rural | 547.9 (502.8, 596.2) | 46 (9, 87) | 115 |
stable
|
0.2 (-0.3, 0.7) |
| Webster County 7 | Rural | 548.7 (506.0, 594.2) | 45 (9, 88) | 131 |
falling
|
-0.7 (-1.2, -0.2) |
| Cedar County 7 | Rural | 549.1 (491.0, 612.9) | 44 (5, 92) | 70 |
stable
|
0.0 (-0.7, 0.8) |
| Howard County 7 | Rural | 549.8 (471.3, 638.8) | 43 (2, 97) | 38 |
stable
|
0.2 (-1.0, 1.4) |
| Pottawattamie County 7 | Urban | 549.8 (521.8, 578.9) | 42 (16, 75) | 312 |
stable
|
-0.4 (-0.9, 0.1) |
| Sioux County 7 | Rural | 552.2 (505.5, 602.1) | 41 (8, 87) | 108 |
falling
|
-0.8 (-1.4, -0.2) |
| Mitchell County 7 | Rural | 553.9 (475.4, 642.6) | 40 (1, 98) | 40 |
stable
|
1.1 (-0.1, 5.7) |
| Muscatine County 7 | Rural | 555.2 (514.1, 599.0) | 39 (8, 82) | 145 |
stable
|
-0.2 (-0.7, 0.3) |
| Woodbury County 7 | Urban | 555.5 (527.5, 584.7) | 38 (12, 73) | 314 |
stable
|
-0.2 (-0.6, 0.7) |
| Linn County 7 | Urban | 555.7 (537.2, 574.6) | 37 (20, 65) | 719 |
stable
|
-0.8 (-3.2, 2.2) |
| Union County 7 | Rural | 556.5 (483.9, 637.7) | 36 (2, 96) | 46 |
stable
|
-0.2 (-1.0, 0.7) |
| Grundy County 7 | Urban | 557.1 (487.7, 634.6) | 35 (3, 95) | 49 |
stable
|
0.0 (-0.9, 0.9) |
| Taylor County 7 | Rural | 559.9 (464.3, 672.0) | 34 (1, 99) | 26 |
rising 
|
1.0 (0.2, 2.0) |
| Hancock County 7 | Rural | 562.6 (488.7, 645.8) | 33 (2, 96) | 46 |
stable
|
-0.5 (-2.3, 0.3) |
| Boone County 7 | Urban | 563.9 (513.0, 618.7) | 32 (4, 88) | 98 |
stable
|
-0.2 (-0.7, 0.4) |
| Chickasaw County 7 | Rural | 566.7 (495.4, 646.5) | 31 (2, 94) | 50 |
stable
|
0.2 (-0.6, 1.2) |
| Lee County 7 | Rural | 567.1 (522.8, 614.4) | 30 (6, 79) | 133 |
stable
|
-0.4 (-1.0, 0.2) |
| Dickinson County 7 | Rural | 568.7 (511.5, 631.4) | 29 (3, 90) | 83 |
stable
|
-0.1 (-0.8, 0.5) |
| Cerro Gordo County 7 | Rural | 570.2 (531.4, 611.4) | 28 (7, 73) | 175 |
stable
|
0.2 (-0.3, 0.8) |
| Appanoose County 7 | Rural | 570.2 (503.0, 645.3) | 27 (2, 91) | 56 |
stable
|
-0.2 (-1.3, 0.9) |
| Wayne County 7 | Rural | 572.4 (472.9, 688.4) | 26 (1, 99) | 26 |
stable
|
-0.3 (-1.6, 0.8) |
| Floyd County 7 | Rural | 572.8 (510.3, 641.7) | 25 (2, 88) | 66 |
stable
|
0.2 (-0.5, 0.9) |
| Tama County 7 | Rural | 573.0 (511.3, 640.6) | 24 (2, 88) | 67 |
stable
|
0.0 (-0.6, 0.6) |
| Wapello County 7 | Rural | 574.5 (529.1, 622.9) | 23 (4, 79) | 126 |
stable
|
-0.1 (-0.6, 0.5) |
| Franklin County 7 | Rural | 576.4 (498.2, 664.5) | 22 (1, 94) | 43 |
stable
|
0.5 (-0.2, 1.3) |
| Harrison County 7 | Urban | 577.9 (510.8, 652.1) | 21 (2, 88) | 58 |
stable
|
-0.5 (-1.4, 0.4) |
| Page County 7 | Rural | 579.9 (517.1, 649.0) | 20 (1, 88) | 66 |
stable
|
-0.7 (-3.5, 0.2) |
| Emmet County 7 | Rural | 580.7 (499.4, 672.7) | 19 (1, 94) | 39 |
stable
|
-0.2 (-0.9, 0.5) |
| Black Hawk County 7 | Urban | 581.9 (556.9, 607.9) | 18 (8, 55) | 431 |
stable
|
0.0 (-0.4, 0.9) |
| Marshall County 7 | Rural | 585.9 (543.4, 630.9) | 17 (3, 69) | 149 |
stable
|
-0.3 (-0.8, 0.1) |
| Plymouth County 7 | Rural | 586.4 (533.7, 643.3) | 16 (2, 78) | 96 |
stable
|
-0.5 (-1.0, 0.1) |
| Fremont County 7 | Rural | 591.8 (496.9, 701.6) | 15 (1, 96) | 30 |
stable
|
0.7 (-0.1, 1.5) |
| Clinton County 7 | Rural | 597.2 (558.0, 638.6) | 14 (3, 58) | 186 |
stable
|
4.2 (-0.1, 8.8) |
| Buchanan County 7 | Rural | 597.4 (538.0, 661.8) | 13 (1, 77) | 78 |
stable
|
-0.5 (-1.1, 0.3) |
| Montgomery County 7 | Rural | 608.6 (527.0, 700.4) | 12 (1, 86) | 44 |
stable
|
-0.3 (-2.8, 0.4) |
| Greene County 7 | Rural | 610.0 (524.3, 707.2) | 11 (1, 86) | 39 |
stable
|
0.9 (0.0, 2.0) |
| Clay County 7 | Rural | 611.3 (548.0, 680.7) | 10 (1, 73) | 72 |
stable
|
0.2 (-0.4, 1.0) |
| Butler County 7 | Rural | 618.3 (550.7, 692.9) | 9 (1, 74) | 66 |
stable
|
0.7 (0.0, 1.8) |
| Cherokee County 7 | Rural | 622.6 (547.9, 705.8) | 8 (1, 75) | 56 |
stable
|
0.2 (-0.7, 1.0) |
| Ida County 7 | Rural | 627.7 (530.2, 739.8) | 7 (1, 87) | 32 |
stable
|
0.9 (-0.3, 2.3) |
| Monroe County 7 | Rural | 633.6 (533.9, 747.6) | 6 (1, 90) | 31 |
stable
|
0.2 (-0.6, 1.0) |
| Madison County 7 | Urban | 635.0 (563.8, 713.0) | 5 (1, 66) | 62 |
stable
|
1.2 (0.0, 4.8) |
| Decatur County 7 | Rural | 640.2 (540.4, 754.2) | 4 (1, 86) | 32 |
stable
|
0.4 (-0.5, 1.2) |
| Ringgold County 7 | Rural | 646.3 (533.7, 779.5) | 3 (1, 93) | 24 |
stable
|
0.5 (-0.6, 1.7) |
| Cass County 7 | Rural | 647.2 (573.0, 729.2) | 2 (1, 62) | 61 |
stable
|
0.8 (0.0, 1.8) |
| Palo Alto County 7 | Rural | 699.5 (605.4, 805.1) | 1 (1, 45) | 43 |
stable
|
0.2 (-0.7, 1.1) |
Notes:
Created by statecancerprofiles.cancer.gov on 05/23/2025 3:14 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.
Created by statecancerprofiles.cancer.gov on 05/23/2025 3:14 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.