Incidence Rates Table
Incidence Rate Report for Iowa by County
Lung & Bronchus (Late Stage^), 2018-2022
All Races (includes Hispanic), Both Sexes, All Ages
Sorted by Count
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
|
Percent of Cases with Late Stage
|
|---|---|---|---|---|---|
| Iowa 7 | N/A | 40.5 (39.7, 41.4) | N/A | 1,725 | 67.5 |
| US (SEER+NPCR) 1 | N/A | 33.6 (33.6, 33.7) | N/A | 143,218 | 64.3 |
| Polk County 7 | Urban | 41.3 (38.9, 43.9) | 53 (32, 67) | 221 | 67.0 |
| Linn County 7 | Urban | 37.7 (34.5, 41.0) | 65 (40, 81) | 110 | 63.2 |
| Scott County 7 | Urban | 43.7 (39.9, 47.8) | 41 (19, 66) | 100 | 66.1 |
| Black Hawk County 7 | Urban | 49.4 (44.6, 54.5) | 17 (6, 51) | 82 | 68.6 |
| Woodbury County 7 | Urban | 49.8 (44.3, 55.9) | 15 (5, 52) | 61 | 74.7 |
| Pottawattamie County 7 | Urban | 47.1 (41.7, 52.9) | 26 (7, 62) | 60 | 64.9 |
| Dubuque County 7 | Urban | 33.0 (28.8, 37.7) | 83 (52, 95) | 46 | 61.4 |
| Johnson County 7 | Urban | 27.1 (23.4, 31.2) | 96 (74, 99) | 40 | 67.2 |
| Clinton County 7 | Rural | 47.9 (40.9, 56.0) | 24 (5, 69) | 34 | 65.2 |
| Dallas County 7 | Urban | 31.8 (26.9, 37.3) | 87 (52, 97) | 31 | 62.5 |
| Des Moines County 7 | Rural | 48.9 (41.2, 57.9) | 20 (4, 69) | 29 | 67.4 |
| Cerro Gordo County 7 | Rural | 37.9 (31.6, 45.4) | 64 (21, 92) | 27 | 65.2 |
| Wapello County 7 | Rural | 55.1 (46.0, 65.7) | 7 (1, 55) | 27 | 66.5 |
| Story County 7 | Urban | 27.9 (23.2, 33.2) | 94 (68, 99) | 26 | 63.6 |
| Marshall County 7 | Rural | 43.8 (36.3, 52.4) | 40 (8, 81) | 25 | 68.5 |
| Lee County 7 | Rural | 46.6 (38.5, 56.2) | 29 (4, 78) | 25 | 69.9 |
| Webster County 7 | Rural | 47.1 (38.8, 56.8) | 28 (4, 77) | 24 | 67.8 |
| Muscatine County 7 | Rural | 42.0 (34.7, 50.5) | 49 (9, 88) | 24 | 66.3 |
| Jasper County 7 | Urban | 40.8 (33.5, 49.5) | 55 (12, 89) | 22 | 65.5 |
| Warren County 7 | Urban | 31.0 (25.3, 37.8) | 89 (46, 98) | 21 | 68.4 |
| Boone County 7 | Urban | 49.3 (39.4, 61.2) | 16 (2, 78) | 18 | 70.5 |
| Marion County 7 | Rural | 37.2 (29.7, 46.2) | 70 (15, 96) | 18 | 59.9 |
| Fayette County 7 | Rural | 52.7 (41.5, 66.5) | 10 (1, 70) | 16 | 71.3 |
| Benton County 7 | Urban | 41.9 (32.9, 52.8) | 48 (7, 92) | 16 | 68.1 |
| Jones County 7 | Urban | 47.1 (37.0, 59.5) | 27 (2, 85) | 15 | 64.2 |
| Jackson County 7 | Rural | 44.4 (34.4, 56.8) | 38 (4, 90) | 14 | 65.4 |
| Mahaska County 7 | Rural | 42.2 (32.6, 54.1) | 47 (4, 92) | 14 | 71.1 |
| Buchanan County 7 | Rural | 45.5 (35.2, 58.3) | 32 (3, 90) | 14 | 66.0 |
| Page County 7 | Rural | 50.9 (39.1, 65.8) | 14 (1, 80) | 13 | 61.5 |
| Plymouth County 7 | Rural | 36.0 (27.7, 46.3) | 72 (14, 98) | 13 | 85.7 |
| Henry County 7 | Rural | 43.1 (33.2, 55.5) | 42 (5, 92) | 13 | 73.0 |
| Dickinson County 7 | Rural | 35.8 (27.3, 47.0) | 74 (15, 98) | 13 | 70.3 |
| Clayton County 7 | Rural | 41.1 (31.1, 54.0) | 54 (6, 95) | 12 | 73.5 |
| Washington County 7 | Urban | 37.5 (28.3, 48.9) | 67 (11, 98) | 12 | 70.1 |
| Cedar County 7 | Rural | 42.8 (32.3, 55.9) | 44 (4, 94) | 12 | 69.0 |
| Floyd County 7 | Rural | 46.2 (34.7, 60.9) | 31 (2, 89) | 12 | 75.3 |
| Appanoose County 7 | Rural | 56.3 (42.1, 74.5) | 6 (1, 77) | 11 | 70.0 |
| Cass County 7 | Rural | 48.9 (36.6, 64.8) | 21 (2, 86) | 11 | 71.8 |
| Palo Alto County 7 | Rural | 75.1 (56.0, 99.7) | 1 (1, 37) | 11 | 78.6 |
| Tama County 7 | Rural | 41.5 (31.1, 54.8) | 51 (5, 96) | 11 | 74.0 |
| Bremer County 7 | Urban | 32.0 (23.7, 42.4) | 86 (27, 99) | 11 | 70.7 |
| Iowa County 7 | Rural | 45.2 (33.5, 60.2) | 35 (3, 93) | 11 | 67.9 |
| Delaware County 7 | Rural | 37.3 (27.6, 49.9) | 69 (10, 98) | 10 | 73.9 |
| Poweshiek County 7 | Rural | 33.9 (25.0, 45.5) | 80 (18, 99) | 10 | 58.3 |
| Clay County 7 | Rural | 35.1 (25.7, 47.5) | 76 (13, 99) | 9 | 68.1 |
| Hardin County 7 | Rural | 32.7 (23.8, 44.5) | 84 (22, 99) | 9 | 64.4 |
| Harrison County 7 | Urban | 43.0 (31.4, 58.1) | 45 (3, 97) | 9 | 70.1 |
| Winneshiek County 7 | Rural | 27.7 (20.2, 37.7) | 95 (47, 99) | 9 | 83.9 |
| Wright County 7 | Rural | 45.2 (32.6, 61.8) | 33 (2, 96) | 9 | 74.2 |
| O'Brien County 7 | Rural | 38.4 (27.6, 52.7) | 59 (7, 98) | 9 | 70.3 |
| Sioux County 7 | Rural | 20.2 (14.6, 27.4) | 99 (84, 99) | 9 | 69.2 |
| Butler County 7 | Rural | 38.1 (27.3, 52.5) | 61 (6, 98) | 9 | 69.8 |
| Carroll County 7 | Rural | 27.0 (19.3, 37.0) | 97 (51, 99) | 9 | 63.8 |
| Kossuth County 7 | Rural | 33.6 (24.2, 46.4) | 82 (17, 99) | 9 | 62.0 |
| Montgomery County 7 | Rural | 53.3 (38.4, 73.1) | 9 (1, 90) | 9 | 67.7 |
| Louisa County 7 | Rural | 54.9 (39.3, 75.4) | 8 (1, 89) | 9 | 64.2 |
| Mills County 7 | Urban | 39.9 (28.5, 54.9) | 56 (4, 98) | 9 | 57.3 |
| Hamilton County 7 | Rural | 35.5 (25.3, 49.1) | 75 (10, 99) | 8 | 65.6 |
| Union County 7 | Rural | 46.3 (33.0, 63.9) | 30 (1, 95) | 8 | 71.2 |
| Chickasaw County 7 | Rural | 43.9 (31.0, 61.1) | 39 (2, 97) | 8 | 69.5 |
| Madison County 7 | Urban | 38.0 (27.1, 52.2) | 66 (5, 98) | 8 | 64.1 |
| Jefferson County 7 | Rural | 31.1 (21.7, 44.1) | 88 (18, 99) | 8 | 71.4 |
| Monona County 7 | Rural | 52.3 (36.9, 73.3) | 12 (1, 93) | 8 | 76.9 |
| Shelby County 7 | Rural | 41.6 (29.0, 58.5) | 52 (3, 98) | 8 | 66.7 |
| Allamakee County 7 | Rural | 34.6 (24.1, 48.8) | 77 (9, 99) | 8 | 59.1 |
| Cherokee County 7 | Rural | 37.4 (26.1, 53.0) | 68 (7, 99) | 8 | 74.5 |
| Guthrie County 7 | Urban | 42.6 (29.8, 60.1) | 46 (2, 98) | 8 | 67.9 |
| Grundy County 7 | Urban | 39.3 (27.4, 55.3) | 57 (4, 99) | 7 | 75.5 |
| Van Buren County 7 | Rural | 63.9 (44.0, 90.9) | 2 (1, 79) | 7 | 72.5 |
| Crawford County 7 | Rural | 32.4 (22.5, 45.4) | 85 (16, 99) | 7 | 66.7 |
| Greene County 7 | Rural | 48.5 (33.3, 69.4) | 22 (1, 95) | 7 | 66.0 |
| Clarke County 7 | Rural | 48.9 (33.5, 69.7) | 18 (1, 96) | 7 | 75.6 |
| Keokuk County 7 | Rural | 43.2 (29.6, 61.8) | 43 (2, 98) | 7 | 63.0 |
| Lucas County 7 | Rural | 48.8 (33.6, 69.8) | 19 (1, 95) | 7 | 75.6 |
| Pocahontas County 7 | Rural | 52.3 (35.6, 76.0) | 13 (1, 94) | 7 | 70.8 |
| Buena Vista County 7 | Rural | 24.5 (16.5, 35.2) | 98 (47, 99) | 6 | 78.0 |
| Franklin County 7 | Rural | 38.3 (25.7, 56.0) | 60 (4, 99) | 6 | 77.5 |
| Lyon County 7 | Rural | 33.7 (22.7, 49.0) | 81 (11, 99) | 6 | 77.5 |
| Fremont County 7 | Rural | 52.7 (35.0, 78.0) | 11 (1, 96) | 6 | 61.2 |
| Humboldt County 7 | Rural | 44.7 (29.6, 65.4) | 37 (1, 98) | 6 | 81.1 |
| Davis County 7 | Rural | 45.1 (29.6, 66.6) | 34 (1, 99) | 6 | 74.4 |
| Decatur County 7 | Rural | 59.9 (39.1, 88.3) | 4 (1, 92) | 6 | 78.4 |
| Mitchell County 7 | Rural | 34.9 (22.8, 51.9) | 78 (7, 99) | 6 | 69.0 |
| Winnebago County 7 | Rural | 36.2 (23.9, 53.6) | 73 (5, 99) | 6 | 69.0 |
| Monroe County 7 | Rural | 47.8 (31.4, 71.0) | 25 (1, 99) | 5 | 73.0 |
| Calhoun County 7 | Rural | 30.8 (19.9, 46.9) | 90 (13, 99) | 5 | 70.3 |
| Hancock County 7 | Rural | 29.0 (18.6, 44.2) | 92 (24, 99) | 5 | 63.4 |
| Worth County 7 | Rural | 44.7 (28.8, 67.7) | 36 (1, 99) | 5 | 81.3 |
| Howard County 7 | Rural | 36.9 (23.6, 55.9) | 71 (4, 99) | 5 | 65.8 |
| Osceola County 7 | Rural | 48.3 (30.9, 73.8) | 23 (1, 98) | 5 | 69.4 |
| Sac County 7 | Rural | 30.4 (19.0, 47.3) | 91 (13, 99) | 5 | 71.4 |
| Ida County 7 | Rural | 41.7 (26.6, 64.1) | 50 (2, 99) | 5 | 80.0 |
| Emmet County 7 | Rural | 28.6 (18.0, 44.7) | 93 (18, 99) | 5 | 54.8 |
| Ringgold County 7 | Rural | 57.2 (35.0, 90.8) | 5 (1, 97) | 4 | 78.6 |
| Adair County 7 | Rural | 34.4 (21.1, 54.6) | 79 (5, 99) | 4 | 63.6 |
| Audubon County 7 | Rural | 37.7 (22.9, 61.6) | 62 (2, 99) | 4 | 64.5 |
| Adams County 7 | Rural | 61.4 (35.8, 101.9) | 3 (1, 97) | 4 | 86.4 |
| Taylor County 7 | Rural | 37.9 (22.8, 61.7) | 63 (2, 99) | 4 | 65.5 |
| Wayne County 7 | Rural | 38.6 (22.1, 63.7) | 58 (2, 99) | 4 | 72.0 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 7:32 pm.
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 (SEER areas use 20 age groups and NPCR areas use 19 age groups). 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 are computed using cancers classified as malignant based on ICD-O-3. For more information see malignant.html.
^ Late Stage is defined as cases determined to be regional or distant. Due to changes in stage coding, Combined Summary Stage with Expanded Regional Codes (2004+) is used for data from Surveillance, Epidemiology, and End Results (SEER) databases and Merged Summary Stage is used for data from National Program of Cancer Registries databases. Due to the increased complexity with staging, other staging variables maybe used if necessary.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: SEER and NPCR data. For more specific information please see the table.
Data for United States does not include Puerto Rico.