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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 Rate
County
 sort alphabetically by name ascending
Age-Adjusted Incidence Rate
cases per 100,000
(95% Confidence Interval)
 sort by rate ascending
CI*Rank⋔
(95% Confidence Interval)
 sort by CI rank descending
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)
Dickinson County 7 56.4 (42.6, 73.7) 1 (1, 30) 14 rising rising trend 21.2 (5.3, 34.7)
Sioux County 7 56.1 (45.2, 68.7) 2 (1, 19) 20 rising rising trend 5.1 (3.5, 7.5)
Franklin County 7 56.1 (39.2, 78.4) 3 (1, 39) 8
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Worth County 7 54.5 (33.1, 84.6) 4 (1, 72) 4
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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)
Plymouth County 7 49.5 (38.6, 62.6) 6 (1, 36) 16
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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)
Winneshiek County 7 45.2 (32.5, 61.2) 8 (1, 58) 10
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*
Palo Alto County 7 45.1 (27.7, 69.6) 9 (1, 73) 5
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Grundy County 7 44.1 (30.1, 62.7) 10 (1, 65) 7
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Mitchell County 7 42.9 (27.2, 64.5) 11 (1, 74) 5
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*
Kossuth County 7 42.1 (28.4, 60.3) 12 (1, 70) 8
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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)
Benton County 7 41.6 (32.0, 53.4) 14 (1, 53) 14
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Calhoun County 7 40.1 (23.9, 63.2) 15 (1, 77) 4
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Jackson County 7 40.1 (28.8, 54.5) 16 (1, 65) 10
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Clay County 7 39.4 (27.5, 55.1) 17 (1, 70) 8
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*
Bremer County 7 37.7 (28.5, 49.2) 18 (4, 65) 12 rising rising trend 3.0 (1.2, 5.2)
Clinton County 7 36.7 (29.7, 44.9) 19 (6, 57) 22 rising rising trend 2.9 (1.6, 4.5)
Floyd County 7 36.4 (25.0, 51.5) 20 (2, 72) 8 stable stable trend 1.7 (-17.7, 4.5)
Hancock County 7 36.3 (22.8, 55.3) 21 (1, 77) 5
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*
Cherokee County 7 36.0 (23.3, 53.8) 22 (2, 75) 6
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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)
Allamakee County 7 34.9 (22.7, 51.4) 24 (2, 76) 7
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*
Carroll County 7 34.9 (24.5, 48.3) 25 (4, 73) 9 rising rising trend 4.2 (2.2, 7.0)
Johnson County 7 34.3 (29.9, 39.2) 26 (12, 54) 46 rising rising trend 3.0 (1.8, 4.8)
Fayette County 7 33.5 (23.3, 46.7) 27 (4, 75) 8 rising rising trend 3.7 (1.6, 6.2)
Butler County 7 33.4 (23.0, 47.6) 28 (4, 75) 8
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*
Poweshiek County 7 32.9 (22.5, 46.5) 29 (5, 75) 8
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Des Moines County 7 32.8 (25.9, 41.2) 30 (9, 68) 17 rising rising trend 4.9 (3.4, 7.2)
Jones County 7 32.8 (23.1, 45.4) 31 (5, 76) 9 stable stable trend -20.2 (-38.8, 0.9)
Linn County 7 32.6 (29.5, 36.0) 32 (18, 51) 84 rising rising trend 2.8 (1.7, 4.2)
Jasper County 7 32.4 (25.2, 41.1) 33 (9, 69) 15 rising rising trend 2.5 (0.8, 4.7)
Scott County 7 32.1 (28.6, 35.9) 34 (18, 55) 65 rising rising trend 3.3 (2.2, 4.8)
Sac County 7 31.8 (18.8, 50.9) 35 (3, 78) 5 stable stable trend 1.8 (-0.6, 4.7)
Lee County 7 31.5 (23.9, 40.9) 36 (9, 72) 13 rising rising trend 3.0 (0.9, 5.6)
Greene County 7 31.3 (18.1, 51.1) 37 (2, 78) 4
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Marion County 7 31.2 (23.4, 40.8) 38 (8, 72) 12 rising rising trend 4.1 (2.2, 6.7)
Boone County 7 30.9 (22.9, 41.0) 39 (9, 73) 11 stable stable trend 1.8 (0.0, 4.1)
Woodbury County 7 30.8 (26.2, 36.0) 40 (16, 65) 34 rising rising trend 3.5 (2.4, 4.8)
Montgomery County 7 30.6 (17.2, 50.4) 41 (3, 78) 4
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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)
Cass County 7 29.6 (17.9, 46.2) 43 (4, 78) 5
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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)
Chickasaw County 7 29.1 (17.4, 45.7) 45 (5, 78) 4
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Tama County 7 28.9 (18.9, 42.4) 46 (7, 78) 6
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Henry County 7 28.7 (19.2, 41.2) 47 (8, 78) 7 rising rising trend 4.0 (1.5, 7.5)
Hamilton County 7 28.5 (17.8, 43.4) 48 (7, 78) 5 stable stable trend 3.3 (0.0, 7.6)
Guthrie County 7 28.5 (17.6, 44.6) 49 (6, 78) 5
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Union County 7 28.5 (17.6, 44.0) 50 (5, 78) 5
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Muscatine County 7 28.2 (21.7, 36.1) 51 (16, 74) 14 rising rising trend 2.3 (0.6, 4.5)
Harrison County 7 28.0 (17.0, 43.4) 52 (6, 78) 4 rising rising trend 3.7 (1.6, 6.4)
Crawford County 7 27.6 (18.3, 40.2) 53 (10, 78) 6
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Webster County 7 27.5 (20.9, 35.5) 54 (16, 76) 13 rising rising trend 4.0 (2.6, 5.9)
Marshall County 7 27.2 (20.7, 35.2) 55 (16, 76) 13 rising rising trend 2.3 (0.9, 4.0)
Winnebago County 7 26.8 (15.2, 44.3) 56 (5, 78) 4
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Dallas County 7 26.6 (22.0, 31.9) 57 (27, 73) 24 rising rising trend 1.8 (0.2, 4.6)
Warren County 7 26.6 (20.8, 33.5) 58 (22, 75) 15 rising rising trend 2.2 (0.6, 4.2)
Humboldt County 7 26.2 (15.9, 42.2) 59 (7, 78) 4
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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)
Monona County 7 25.6 (13.4, 45.0) 61 (6, 78) 3
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Iowa County 7 25.1 (15.8, 37.9) 62 (10, 78) 5
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Pottawattamie County 7 24.9 (20.7, 29.7) 63 (33, 75) 27 rising rising trend 4.0 (2.7, 5.7)
Hardin County 7 24.6 (15.5, 37.3) 64 (13, 78) 6 rising rising trend 2.8 (0.7, 5.4)
Polk County 7 24.5 (22.6, 26.6) 65 (46, 71) 124 rising rising trend 3.9 (2.0, 9.4)
Lyon County 7 24.1 (13.6, 39.6) 66 (8, 78) 4
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Page County 7 24.0 (15.4, 36.1) 67 (14, 78) 5 stable stable trend 2.5 (0.0, 5.8)
Washington County 7 23.0 (14.8, 34.1) 68 (18, 78) 6 rising rising trend 2.7 (0.1, 6.0)
Appanoose County 7 21.8 (12.7, 35.5) 69 (13, 78) 4
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Mahaska County 7 20.5 (13.2, 30.4) 70 (27, 78) 5
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Mills County 7 20.1 (11.6, 32.7) 71 (21, 78) 4
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Madison County 7 20.1 (12.1, 31.7) 72 (19, 78) 4
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Shelby County 7 19.7 (10.3, 34.5) 73 (17, 78) 3
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Buena Vista County 7 19.6 (11.7, 30.7) 74 (24, 78) 4
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Jefferson County 7 19.3 (12.0, 29.9) 75 (26, 78) 5 stable stable trend 1.8 (-0.7, 5.0)
Buchanan County 7 19.2 (11.9, 29.2) 76 (28, 78) 5 stable stable trend -1.2 (-4.5, 2.0)
Clayton County 7 17.7 (10.6, 28.2) 77 (34, 78) 5
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Wapello County 7 17.2 (11.9, 24.1) 78 (47, 78) 8 stable stable trend -1.3 (-9.1, 0.6)
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
*
*
Notes:
Created by statecancerprofiles.cancer.gov on 02/26/2024 6:50 am.

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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