Incidence Rates Table
Incidence Rate Report for Iowa by County
Lung & Bronchus (All Stages^), 2017-2021
All Races (includes Hispanic), Both Sexes, 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 | 60.8 (59.7, 61.9) | N/A | 2,553 |
falling 
|
-1.0 (-1.9, -0.6) |
| US (SEER+NPCR) 1 | N/A | 53.1 (53.0, 53.2) | N/A | 216,523 |
falling
|
-3.5 (-4.2, -2.9) |
| Palo Alto County 7 | Rural | 86.7 (66.0, 112.9) | 1 (1, 72) | 12 |
stable 
|
1.3 (-0.3, 3.0) |
| Appanoose County 7 | Rural | 85.2 (67.7, 106.6) | 2 (1, 60) | 17 |
rising 
|
1.5 (0.4, 2.8) |
| Wapello County 7 | Rural | 82.8 (71.5, 95.5) | 3 (1, 38) | 40 |
stable
|
0.4 (-0.6, 1.5) |
| Jones County 7 | Urban | 82.6 (68.8, 98.7) | 4 (1, 53) | 26 |
stable
|
0.5 (-0.7, 1.8) |
| Page County 7 | Rural | 81.2 (65.8, 99.7) | 5 (1, 64) | 21 |
stable
|
-0.1 (-1.4, 1.4) |
| Fremont County 7 | Rural | 79.3 (56.7, 109.6) | 6 (1, 87) | 9 |
stable
|
0.1 (-1.3, 1.6) |
| Louisa County 7 | Rural | 78.6 (59.6, 102.3) | 7 (1, 81) | 12 |
stable
|
-0.2 (-1.9, 1.7) |
| Van Buren County 7 | Rural | 76.9 (55.0, 105.9) | 8 (1, 91) | 9 |
rising
|
1.9 (0.6, 3.3) |
| Mills County 7 | Urban | 76.6 (60.2, 96.7) | 9 (1, 81) | 16 |
stable
|
-0.3 (-1.6, 1.3) |
| Des Moines County 7 | Rural | 76.1 (66.4, 87.0) | 10 (1, 50) | 46 |
stable
|
0.0 (-0.9, 1.0) |
| Black Hawk County 7 | Urban | 76.0 (70.0, 82.3) | 11 (2, 35) | 125 |
stable
|
-0.4 (-1.0, 0.3) |
| Montgomery County 7 | Rural | 74.4 (56.6, 97.1) | 12 (1, 87) | 12 |
stable
|
0.0 (-1.8, 1.9) |
| Pottawattamie County 7 | Urban | 72.9 (66.3, 80.1) | 13 (4, 46) | 92 |
stable
|
-0.5 (-1.1, 0.0) |
| Wayne County 7 | Rural | 72.8 (49.0, 105.1) | 14 (1, 98) | 7 |
stable
|
0.4 (-1.1, 2.0) |
| Decatur County 7 | Rural | 72.4 (49.8, 102.5) | 15 (1, 96) | 7 |
stable
|
0.7 (-0.9, 2.4) |
| Clarke County 7 | Rural | 71.7 (52.5, 96.3) | 16 (1, 94) | 10 |
rising
|
2.5 (0.9, 4.4) |
| Greene County 7 | Rural | 71.0 (52.7, 94.9) | 17 (1, 93) | 11 |
stable
|
-27.9 (-52.0, 3.0) |
| Guthrie County 7 | Urban | 70.7 (53.4, 92.9) | 18 (1, 92) | 12 |
stable
|
-0.3 (-2.3, 1.8) |
| Pocahontas County 7 | Rural | 69.9 (50.7, 96.0) | 19 (1, 94) | 9 |
stable
|
-0.4 (-2.8, 2.0) |
| Clinton County 7 | Rural | 69.7 (61.1, 79.2) | 20 (3, 65) | 50 |
stable
|
-0.4 (-1.2, 0.5) |
| Webster County 7 | Rural | 69.4 (59.3, 80.9) | 21 (2, 74) | 36 |
stable
|
-0.5 (-1.5, 0.4) |
| Marshall County 7 | Rural | 68.2 (58.6, 79.0) | 22 (4, 74) | 37 |
stable
|
-0.9 (-1.7, 0.0) |
| Fayette County 7 | Rural | 68.1 (55.5, 83.3) | 23 (2, 84) | 22 |
stable
|
0.1 (-1.0, 1.3) |
| Boone County 7 | Urban | 68.0 (56.2, 81.8) | 24 (2, 82) | 25 |
stable
|
-0.6 (-1.8, 0.5) |
| Woodbury County 7 | Urban | 68.0 (61.5, 75.0) | 25 (7, 61) | 83 |
stable
|
-0.5 (-1.0, 0.0) |
| Jackson County 7 | Rural | 67.8 (55.4, 82.8) | 26 (2, 83) | 21 |
stable
|
-0.6 (-1.5, 0.4) |
| Benton County 7 | Urban | 67.7 (56.1, 81.3) | 27 (2, 83) | 25 |
stable
|
0.5 (-0.6, 1.7) |
| Scott County 7 | Urban | 66.1 (61.4, 71.2) | 28 (14, 58) | 148 |
falling
|
-0.9 (-1.4, -0.2) |
| Buchanan County 7 | Rural | 65.5 (52.9, 80.6) | 29 (3, 89) | 19 |
stable
|
-0.2 (-1.3, 1.0) |
| Harrison County 7 | Urban | 65.5 (50.9, 83.5) | 30 (1, 92) | 14 |
stable
|
-0.4 (-1.8, 1.2) |
| Chickasaw County 7 | Rural | 65.3 (49.4, 85.5) | 31 (1, 93) | 12 |
stable
|
-0.2 (-1.4, 1.0) |
| Monroe County 7 | Rural | 65.3 (45.4, 92.1) | 32 (1, 98) | 7 |
stable
|
-0.1 (-1.9, 1.7) |
| Cass County 7 | Rural | 65.1 (50.8, 83.1) | 33 (2, 91) | 15 |
stable
|
0.1 (-1.1, 1.3) |
| Worth County 7 | Rural | 64.2 (44.4, 91.1) | 34 (1, 98) | 7 |
stable
|
-1.0 (-3.4, 1.4) |
| Monona County 7 | Rural | 64.1 (47.2, 86.6) | 35 (1, 96) | 10 |
stable
|
-0.7 (-2.1, 0.8) |
| Polk County 7 | Urban | 64.0 (60.9, 67.2) | 36 (23, 57) | 333 |
falling
|
-2.2 (-6.2, -1.1) |
| Cherokee County 7 | Rural | 63.3 (47.8, 83.1) | 37 (1, 94) | 12 |
stable
|
-0.4 (-1.8, 1.1) |
| Iowa County 7 | Rural | 62.8 (48.9, 79.8) | 38 (3, 94) | 15 |
stable
|
-0.2 (-1.5, 1.1) |
| Ida County 7 | Rural | 62.6 (42.9, 89.8) | 39 (1, 98) | 7 |
stable
|
0.7 (-1.3, 3.0) |
| Keokuk County 7 | Rural | 62.5 (46.1, 83.9) | 40 (1, 96) | 10 |
stable
|
-0.8 (-2.1, 0.4) |
| Poweshiek County 7 | Rural | 62.4 (50.1, 77.3) | 41 (4, 91) | 18 |
stable
|
0.8 (-0.5, 2.1) |
| Cerro Gordo County 7 | Rural | 62.2 (53.9, 71.6) | 42 (12, 82) | 44 |
stable
|
-0.5 (-1.3, 0.3) |
| Shelby County 7 | Rural | 61.9 (47.1, 80.9) | 43 (2, 95) | 12 |
stable
|
0.8 (-0.7, 2.4) |
| Henry County 7 | Rural | 61.9 (49.5, 76.8) | 44 (5, 92) | 18 |
stable
|
-0.2 (-1.4, 1.2) |
| Osceola County 7 | Rural | 61.3 (41.4, 89.6) | 45 (1, 99) | 6 |
stable
|
0.1 (-1.7, 2.2) |
| Howard County 7 | Rural | 61.2 (43.7, 84.2) | 46 (1, 98) | 9 |
stable
|
1.7 (-0.4, 4.1) |
| Linn County 7 | Urban | 60.7 (56.7, 65.0) | 47 (28, 70) | 174 |
falling
|
-1.5 (-8.3, -0.7) |
| Union County 7 | Rural | 60.6 (45.2, 80.3) | 48 (2, 96) | 11 |
stable
|
-0.7 (-2.4, 1.1) |
| Marion County 7 | Rural | 60.5 (50.9, 71.7) | 49 (9, 88) | 29 |
stable
|
-0.7 (-1.7, 0.4) |
| Muscatine County 7 | Rural | 60.4 (51.5, 70.5) | 50 (12, 87) | 34 |
stable
|
-0.5 (-1.4, 0.5) |
| Adair County 7 | Rural | 60.2 (41.3, 86.1) | 51 (1, 99) | 7 |
stable
|
0.9 (-1.0, 2.9) |
| Humboldt County 7 | Rural | 59.9 (42.6, 82.6) | 52 (1, 98) | 8 |
stable
|
0.3 (-1.6, 2.2) |
| Jasper County 7 | Urban | 59.7 (50.8, 69.9) | 53 (12, 89) | 33 |
falling
|
-1.1 (-2.0, -0.3) |
| Ringgold County 7 | Rural | 59.4 (36.9, 93.3) | 54 (1, 99) | 5 |
|
|
| Cedar County 7 | Rural | 59.4 (47.0, 74.5) | 55 (6, 94) | 17 |
stable
|
0.3 (-0.9, 1.6) |
| Taylor County 7 | Rural | 59.1 (38.4, 88.6) | 56 (1, 99) | 6 |
stable
|
0.9 (-1.7, 3.5) |
| Lee County 7 | Rural | 58.8 (49.8, 69.2) | 57 (13, 90) | 32 |
falling
|
-1.0 (-1.9, -0.1) |
| Hardin County 7 | Rural | 58.8 (46.7, 73.7) | 58 (7, 95) | 17 |
stable
|
-0.1 (-1.3, 1.3) |
| Lucas County 7 | Rural | 58.6 (42.0, 81.0) | 59 (2, 98) | 8 |
stable
|
-0.7 (-2.2, 0.8) |
| Audubon County 7 | Rural | 58.2 (38.7, 86.6) | 60 (1, 99) | 6 |
|
|
| O'Brien County 7 | Rural | 58.1 (44.3, 75.4) | 61 (4, 97) | 13 |
stable
|
1.1 (-0.7, 3.2) |
| Allamakee County 7 | Rural | 58.0 (44.6, 75.0) | 62 (5, 96) | 14 |
stable
|
-0.4 (-2.1, 1.3) |
| Franklin County 7 | Rural | 57.9 (41.9, 79.0) | 63 (2, 98) | 9 |
stable
|
0.8 (-1.1, 3.0) |
| Emmet County 7 | Rural | 57.8 (41.5, 79.6) | 64 (3, 98) | 9 |
stable
|
-0.4 (-2.4, 1.6) |
| Calhoun County 7 | Rural | 57.0 (41.4, 77.6) | 65 (5, 98) | 9 |
stable
|
-0.2 (-1.5, 1.2) |
| Lyon County 7 | Rural | 56.9 (41.7, 76.3) | 66 (4, 98) | 10 |
stable
|
0.6 (-1.3, 2.7) |
| Floyd County 7 | Rural | 56.5 (43.9, 72.3) | 67 (7, 97) | 14 |
stable
|
-0.9 (-2.3, 0.7) |
| Clay County 7 | Rural | 55.4 (43.2, 70.6) | 68 (8, 97) | 15 |
stable
|
-0.2 (-1.6, 1.2) |
| Delaware County 7 | Rural | 54.6 (42.7, 69.4) | 69 (12, 96) | 15 |
stable
|
-0.4 (-1.9, 1.2) |
| Kossuth County 7 | Rural | 54.3 (41.9, 70.1) | 70 (8, 97) | 14 |
stable
|
0.4 (-0.9, 1.7) |
| Dubuque County 7 | Urban | 54.3 (48.8, 60.3) | 71 (36, 88) | 74 |
falling
|
-1.5 (-2.2, -0.8) |
| Adams County 7 | Rural | 54.3 (32.6, 89.9) | 72 (1, 99) | 4 |
stable
|
0.0 (-2.0, 2.0) |
| Mahaska County 7 | Rural | 54.2 (43.1, 67.5) | 73 (14, 96) | 17 |
stable
|
-0.8 (-2.0, 0.6) |
| Madison County 7 | Urban | 54.2 (41.0, 70.6) | 74 (8, 97) | 12 |
stable
|
-1.2 (-2.8, 0.6) |
| Tama County 7 | Rural | 53.5 (41.6, 68.3) | 75 (11, 97) | 14 |
stable
|
0.2 (-1.2, 1.7) |
| Dickinson County 7 | Rural | 53.4 (42.9, 66.7) | 76 (20, 96) | 19 |
stable
|
-0.8 (-2.0, 0.5) |
| Washington County 7 | Urban | 53.4 (42.4, 66.7) | 77 (18, 96) | 17 |
stable
|
1.0 (0.0, 2.3) |
| Davis County 7 | Rural | 53.3 (36.4, 76.1) | 78 (4, 99) | 7 |
stable
|
-0.9 (-2.7, 1.0) |
| Jefferson County 7 | Rural | 53.2 (40.4, 69.4) | 79 (10, 98) | 13 |
stable
|
-0.1 (-1.6, 1.6) |
| Hamilton County 7 | Rural | 53.0 (40.2, 69.0) | 80 (10, 98) | 12 |
stable
|
-0.7 (-2.1, 0.7) |
| Butler County 7 | Rural | 52.6 (39.4, 69.3) | 81 (11, 98) | 12 |
stable
|
0.7 (-0.8, 2.2) |
| Wright County 7 | Rural | 52.5 (39.0, 69.9) | 82 (10, 98) | 11 |
stable
|
-1.1 (-2.7, 0.5) |
| Dallas County 7 | Urban | 51.5 (45.0, 58.6) | 83 (39, 94) | 47 |
stable
|
-0.7 (-1.4, 0.2) |
| Plymouth County 7 | Rural | 50.5 (40.4, 62.6) | 84 (25, 97) | 18 |
falling
|
-19.9 (-32.0, -1.6) |
| Warren County 7 | Urban | 50.1 (42.6, 58.6) | 85 (41, 96) | 33 |
falling
|
-4.1 (-14.0, -1.1) |
| Winnebago County 7 | Rural | 49.4 (35.0, 68.7) | 86 (11, 99) | 8 |
rising
|
1.8 (0.2, 3.7) |
| Crawford County 7 | Rural | 49.0 (36.6, 64.6) | 87 (20, 99) | 11 |
stable
|
-0.2 (-1.3, 0.9) |
| Clayton County 7 | Rural | 48.4 (37.4, 62.1) | 88 (27, 99) | 14 |
stable
|
0.0 (-1.4, 1.5) |
| Sac County 7 | Rural | 47.5 (33.0, 67.4) | 89 (12, 99) | 8 |
stable
|
0.5 (-1.2, 2.3) |
| Hancock County 7 | Rural | 46.8 (33.2, 65.1) | 90 (17, 99) | 9 |
stable
|
-0.8 (-2.6, 1.1) |
| Grundy County 7 | Urban | 45.2 (32.9, 61.6) | 91 (27, 99) | 9 |
stable
|
-0.4 (-1.7, 1.1) |
| Carroll County 7 | Rural | 45.0 (34.8, 57.6) | 92 (38, 99) | 14 |
stable
|
-0.5 (-2.5, 1.6) |
| Mitchell County 7 | Rural | 44.2 (29.9, 63.6) | 93 (20, 99) | 7 |
stable
|
-1.0 (-3.4, 1.2) |
| Story County 7 | Urban | 42.2 (36.3, 48.9) | 94 (72, 98) | 38 |
falling
|
-6.7 (-21.6, -0.4) |
| Johnson County 7 | Urban | 41.9 (37.2, 47.0) | 95 (76, 98) | 60 |
falling
|
-1.2 (-2.0, -0.3) |
| Bremer County 7 | Urban | 37.2 (28.4, 48.1) | 96 (67, 99) | 13 |
stable
|
-0.9 (-2.4, 0.7) |
| Buena Vista County 7 | Rural | 34.9 (25.2, 47.3) | 97 (70, 99) | 9 |
falling
|
-3.4 (-17.7, -1.1) |
| Winneshiek County 7 | Rural | 34.4 (25.6, 45.7) | 98 (72, 99) | 11 |
stable
|
-1.2 (-2.8, 0.5) |
| Sioux County 7 | Rural | 29.2 (22.4, 37.6) | 99 (91, 99) | 13 |
stable
|
-0.8 (-2.3, 0.9) |
Notes:
Created by statecancerprofiles.cancer.gov on 05/19/2025 5:51 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.
* Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 records were reported in a specific area-sex-race category. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
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 05/19/2025 5:51 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.
* Data has been suppressed to ensure confidentiality and stability of rate estimates. Counts are suppressed if fewer than 16 records were reported in a specific area-sex-race category. If an average count of 3 is shown, the total number of cases for the time period is 16 or more which exceeds suppression threshold (but is rounded to 3).
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.