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Incidence Rates Table

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Incidence Rate Report for Iowa by County

Melanoma of the Skin (All Stages^), 2016-2020

All Races (includes Hispanic), Both Sexes, All Ages

Sorted by CI*Rank
County
 sort alphabetically by name ascending
Age-Adjusted Incidence Rate
cases per 100,000
(95% Confidence Interval)
 sort by rate descending
CI*Rank⋔
(95% Confidence Interval)
 sort by CI rank ascending
Average Annual Count
 sort by count descending
Recent Trend
Recent 5-Year Trend in Incidence Rates
(95% Confidence Interval)
 sort by trend descending
Iowa 7 30.1 (29.3, 31.0) N/A 1,108 rising rising trend 3.4 (3.1, 3.7)
US (SEER+NPCR) 1 22.5 (22.4, 22.5) N/A 83,836 stable stable trend 1.5 (-0.9, 2.7)
Wapello County 7 17.2 (11.9, 24.1) 78 (47, 78) 8 stable stable trend -1.3 (-9.1, 0.6)
Clayton County 7 17.7 (10.6, 28.2) 77 (34, 78) 5
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Buchanan County 7 19.2 (11.9, 29.2) 76 (28, 78) 5 stable stable trend -1.2 (-4.5, 2.0)
Jefferson County 7 19.3 (12.0, 29.9) 75 (26, 78) 5 stable stable trend 1.8 (-0.7, 5.0)
Buena Vista County 7 19.6 (11.7, 30.7) 74 (24, 78) 4
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Shelby County 7 19.7 (10.3, 34.5) 73 (17, 78) 3
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Madison County 7 20.1 (12.1, 31.7) 72 (19, 78) 4
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Mills County 7 20.1 (11.6, 32.7) 71 (21, 78) 4
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Mahaska County 7 20.5 (13.2, 30.4) 70 (27, 78) 5
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Appanoose County 7 21.8 (12.7, 35.5) 69 (13, 78) 4
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Washington County 7 23.0 (14.8, 34.1) 68 (18, 78) 6 rising rising trend 2.7 (0.1, 6.0)
Page County 7 24.0 (15.4, 36.1) 67 (14, 78) 5 stable stable trend 2.5 (0.0, 5.8)
Lyon County 7 24.1 (13.6, 39.6) 66 (8, 78) 4
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Polk County 7 24.5 (22.6, 26.6) 65 (46, 71) 124 rising rising trend 3.9 (2.0, 9.4)
Hardin County 7 24.6 (15.5, 37.3) 64 (13, 78) 6 rising rising trend 2.8 (0.7, 5.4)
Pottawattamie County 7 24.9 (20.7, 29.7) 63 (33, 75) 27 rising rising trend 4.0 (2.7, 5.7)
Iowa County 7 25.1 (15.8, 37.9) 62 (10, 78) 5
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Monona County 7 25.6 (13.4, 45.0) 61 (6, 78) 3
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Story County 7 25.8 (21.0, 31.2) 60 (28, 74) 22 stable stable trend 1.1 (-0.4, 2.9)
Humboldt County 7 26.2 (15.9, 42.2) 59 (7, 78) 4
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Warren County 7 26.6 (20.8, 33.5) 58 (22, 75) 15 rising rising trend 2.2 (0.6, 4.2)
Dallas County 7 26.6 (22.0, 31.9) 57 (27, 73) 24 rising rising trend 1.8 (0.2, 4.6)
Winnebago County 7 26.8 (15.2, 44.3) 56 (5, 78) 4
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Marshall County 7 27.2 (20.7, 35.2) 55 (16, 76) 13 rising rising trend 2.3 (0.9, 4.0)
Webster County 7 27.5 (20.9, 35.5) 54 (16, 76) 13 rising rising trend 4.0 (2.6, 5.9)
Crawford County 7 27.6 (18.3, 40.2) 53 (10, 78) 6
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Harrison County 7 28.0 (17.0, 43.4) 52 (6, 78) 4 rising rising trend 3.7 (1.6, 6.4)
Muscatine County 7 28.2 (21.7, 36.1) 51 (16, 74) 14 rising rising trend 2.3 (0.6, 4.5)
Union County 7 28.5 (17.6, 44.0) 50 (5, 78) 5
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Guthrie County 7 28.5 (17.6, 44.6) 49 (6, 78) 5
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Hamilton County 7 28.5 (17.8, 43.4) 48 (7, 78) 5 stable stable trend 3.3 (0.0, 7.6)
Henry County 7 28.7 (19.2, 41.2) 47 (8, 78) 7 rising rising trend 4.0 (1.5, 7.5)
Tama County 7 28.9 (18.9, 42.4) 46 (7, 78) 6
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Chickasaw County 7 29.1 (17.4, 45.7) 45 (5, 78) 4
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Black Hawk County 7 29.4 (25.4, 33.8) 44 (22, 65) 43 rising rising trend 2.6 (1.8, 3.5)
Cass County 7 29.6 (17.9, 46.2) 43 (4, 78) 5
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O'Brien County 7 30.1 (18.8, 45.9) 42 (5, 78) 5 rising rising trend 4.5 (2.1, 7.8)
Montgomery County 7 30.6 (17.2, 50.4) 41 (3, 78) 4
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Woodbury County 7 30.8 (26.2, 36.0) 40 (16, 65) 34 rising rising trend 3.5 (2.4, 4.8)
Boone County 7 30.9 (22.9, 41.0) 39 (9, 73) 11 stable stable trend 1.8 (0.0, 4.1)
Marion County 7 31.2 (23.4, 40.8) 38 (8, 72) 12 rising rising trend 4.1 (2.2, 6.7)
Greene County 7 31.3 (18.1, 51.1) 37 (2, 78) 4
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Lee County 7 31.5 (23.9, 40.9) 36 (9, 72) 13 rising rising trend 3.0 (0.9, 5.6)
Sac County 7 31.8 (18.8, 50.9) 35 (3, 78) 5 stable stable trend 1.8 (-0.6, 4.7)
Scott County 7 32.1 (28.6, 35.9) 34 (18, 55) 65 rising rising trend 3.3 (2.2, 4.8)
Jasper County 7 32.4 (25.2, 41.1) 33 (9, 69) 15 rising rising trend 2.5 (0.8, 4.7)
Linn County 7 32.6 (29.5, 36.0) 32 (18, 51) 84 rising rising trend 2.8 (1.7, 4.2)
Jones County 7 32.8 (23.1, 45.4) 31 (5, 76) 9 stable stable trend -20.2 (-38.8, 0.9)
Des Moines County 7 32.8 (25.9, 41.2) 30 (9, 68) 17 rising rising trend 4.9 (3.4, 7.2)
Poweshiek County 7 32.9 (22.5, 46.5) 29 (5, 75) 8
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Butler County 7 33.4 (23.0, 47.6) 28 (4, 75) 8
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Fayette County 7 33.5 (23.3, 46.7) 27 (4, 75) 8 rising rising trend 3.7 (1.6, 6.2)
Johnson County 7 34.3 (29.9, 39.2) 26 (12, 54) 46 rising rising trend 3.0 (1.8, 4.8)
Carroll County 7 34.9 (24.5, 48.3) 25 (4, 73) 9 rising rising trend 4.2 (2.2, 7.0)
Allamakee County 7 34.9 (22.7, 51.4) 24 (2, 76) 7
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Cedar County 7 35.2 (24.8, 48.7) 23 (3, 72) 8 stable stable trend 1.7 (-0.1, 3.9)
Cherokee County 7 36.0 (23.3, 53.8) 22 (2, 75) 6
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Hancock County 7 36.3 (22.8, 55.3) 21 (1, 77) 5
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Floyd County 7 36.4 (25.0, 51.5) 20 (2, 72) 8 stable stable trend 1.7 (-17.7, 4.5)
Clinton County 7 36.7 (29.7, 44.9) 19 (6, 57) 22 rising rising trend 2.9 (1.6, 4.5)
Bremer County 7 37.7 (28.5, 49.2) 18 (4, 65) 12 rising rising trend 3.0 (1.2, 5.2)
Clay County 7 39.4 (27.5, 55.1) 17 (1, 70) 8
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Jackson County 7 40.1 (28.8, 54.5) 16 (1, 65) 10
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Calhoun County 7 40.1 (23.9, 63.2) 15 (1, 77) 4
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Benton County 7 41.6 (32.0, 53.4) 14 (1, 53) 14
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Dubuque County 7 41.8 (36.4, 47.8) 13 (5, 34) 47 rising rising trend 5.2 (4.2, 6.5)
Kossuth County 7 42.1 (28.4, 60.3) 12 (1, 70) 8
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Mitchell County 7 42.9 (27.2, 64.5) 11 (1, 74) 5
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Grundy County 7 44.1 (30.1, 62.7) 10 (1, 65) 7
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Palo Alto County 7 45.1 (27.7, 69.6) 9 (1, 73) 5
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Winneshiek County 7 45.2 (32.5, 61.2) 8 (1, 58) 10
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Cerro Gordo County 7 47.0 (38.8, 56.4) 7 (1, 30) 28 rising rising trend 4.6 (2.7, 7.2)
Plymouth County 7 49.5 (38.6, 62.6) 6 (1, 36) 16
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Delaware County 7 52.8 (38.4, 70.8) 5 (1, 44) 10 rising rising trend 5.1 (2.9, 8.5)
Worth County 7 54.5 (33.1, 84.6) 4 (1, 72) 4
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Franklin County 7 56.1 (39.2, 78.4) 3 (1, 39) 8
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Sioux County 7 56.1 (45.2, 68.7) 2 (1, 19) 20 rising rising trend 5.1 (3.5, 7.5)
Dickinson County 7 56.4 (42.6, 73.7) 1 (1, 30) 14 rising rising trend 21.2 (5.3, 34.7)
Adair County 7
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3 or fewer
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Adams County 7
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3 or fewer
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Audubon County 7
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3 or fewer
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Clarke County 7
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3 or fewer
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Davis County 7
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3 or fewer
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Decatur County 7
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3 or fewer
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Emmet County 7
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3 or fewer
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Fremont County 7
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3 or fewer
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Howard County 7
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3 or fewer
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Ida County 7
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3 or fewer
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Keokuk County 7
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3 or fewer
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Louisa County 7
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3 or fewer
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Lucas County 7
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3 or fewer
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Monroe County 7
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3 or fewer
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Osceola County 7
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3 or fewer
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Pocahontas County 7
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3 or fewer
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Ringgold County 7
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3 or fewer
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Taylor County 7
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3 or fewer
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Van Buren County 7
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3 or fewer
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Wayne County 7
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3 or fewer
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Wright County 7
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3 or fewer
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Notes:
Created by statecancerprofiles.cancer.gov on 07/17/2024 10:30 pm.

State Cancer Registries may provide more current or more local data.
Trend
Rising when 95% confidence interval of average annual percent change is above 0.
Stable when 95% confidence interval of average annual percent change includes 0.
Falling when 95% confidence interval of average annual percent change is below 0.

† 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.
‡ Incidence data come from different sources. Due to different years of data availability, most of the trends are AAPCs based on APCs but some are APCs calculated in SEER*Stat. Please refer to the source for each area for additional information.

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.
⋔ 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.

* 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).

1 Source: National Program of Cancer Registries and Surveillance, Epidemiology, and End Results SEER*Stat Database - United States Department of Health and Human Services, Centers for Disease Control and Prevention and National Cancer Institute. Based on the 2022 submission.
7 Source: SEER November 2022 submission.
8 Source: Incidence data provided by the SEER Program. AAPCs are calculated by the Joinpoint Regression Program and are based on APCs. Data 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. Population counts for denominators are based on Census populations as modifed by NCI. The US Population Data File is used with SEER November 2022 data.
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.

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