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Incidence Rates Table

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Incidence Rate Report for Iowa by County

All Cancer Sites (All Stages^), 2016-2020

All Races (includes Hispanic), Female, 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 descending
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 7 456.0 (451.7, 460.4) N/A 9,226 rising rising trend 0.4 (0.3, 0.5)
US (SEER+NPCR) 1 416.4 (416.0, 416.8) N/A 835,074 stable stable trend 0.1 (0.0, 0.1)
Buena Vista County 7 345.4 (297.2, 399.4) 99 (67, 99) 41 stable stable trend -0.4 (-1.4, 0.6)
Adair County 7 358.2 (286.3, 444.8) 98 (19, 99) 20 stable stable trend 0.4 (-0.9, 1.7)
Audubon County 7 363.9 (284.7, 461.9) 97 (13, 99) 18 stable stable trend -0.7 (-1.8, 0.4)
Allamakee County 7 368.0 (313.0, 430.9) 96 (37, 99) 38 stable stable trend 0.3 (-1.0, 1.7)
Davis County 7 375.4 (304.0, 459.1) 95 (13, 99) 22 stable stable trend -0.2 (-1.4, 1.0)
Jefferson County 7 381.3 (330.4, 438.7) 94 (32, 99) 51 stable stable trend -0.2 (-1.1, 0.8)
Hancock County 7 384.3 (319.8, 459.1) 93 (15, 99) 31 stable stable trend 0.0 (-1.1, 1.1)
Taylor County 7 386.7 (302.8, 488.4) 92 (5, 99) 18 stable stable trend -0.3 (-1.5, 0.8)
Winnebago County 7 392.2 (327.0, 467.8) 91 (11, 99) 31 rising rising trend 1.6 (0.6, 2.7)
Crawford County 7 403.6 (348.0, 465.9) 90 (14, 99) 42 stable stable trend 0.2 (-0.7, 1.1)
Shelby County 7 404.3 (342.0, 475.8) 89 (10, 99) 37 stable stable trend 0.0 (-12.4, 1.3)
Ringgold County 7 408.2 (317.0, 521.2) 88 (2, 99) 17 stable stable trend 0.7 (-0.4, 1.8)
Osceola County 7 411.1 (328.2, 511.6) 87 (3, 99) 20 stable stable trend 0.7 (-1.3, 2.7)
Story County 7 416.7 (389.4, 445.3) 86 (39, 95) 190 stable stable trend 0.3 (-0.1, 0.7)
Marshall County 7 418.0 (382.3, 456.3) 85 (28, 96) 112 stable stable trend -0.2 (-7.2, 0.7)
Wayne County 7 418.5 (335.9, 517.2) 84 (2, 99) 21 stable stable trend -0.3 (-1.5, 0.8)
Madison County 7 418.8 (364.0, 480.1) 83 (10, 99) 45 stable stable trend 0.3 (-0.6, 1.2)
Henry County 7 419.3 (367.9, 476.2) 82 (11, 98) 54 stable stable trend 0.2 (-0.9, 1.3)
Sioux County 7 420.0 (378.7, 464.6) 81 (20, 97) 85 stable stable trend 0.7 (0.0, 1.4)
Buchanan County 7 421.0 (372.0, 475.2) 80 (13, 98) 59 stable stable trend 0.0 (-0.6, 0.7)
Winneshiek County 7 421.1 (369.1, 478.8) 79 (8, 98) 59 stable stable trend 0.3 (-0.5, 1.3)
Poweshiek County 7 421.2 (369.3, 478.9) 78 (12, 98) 57 stable stable trend 0.4 (-0.4, 1.1)
Floyd County 7 421.9 (366.0, 484.6) 77 (8, 99) 49 stable stable trend 0.4 (-0.8, 1.6)
Butler County 7 424.8 (367.8, 489.0) 76 (7, 98) 47 stable stable trend 0.6 (-0.2, 1.4)
Bremer County 7 428.7 (383.6, 478.0) 75 (12, 97) 74 stable stable trend 0.2 (-0.5, 1.0)
Dallas County 7 429.4 (403.1, 456.9) 74 (32, 92) 204 stable stable trend 0.0 (-0.4, 0.4)
Carroll County 7 429.7 (379.5, 485.1) 73 (8, 97) 64 stable stable trend 0.3 (-0.6, 1.1)
Sac County 7 432.3 (362.5, 513.1) 72 (2, 99) 35 stable stable trend 0.1 (-0.8, 1.0)
Mitchell County 7 432.8 (361.1, 515.1) 71 (2, 99) 32 stable stable trend 0.3 (-0.9, 1.4)
Van Buren County 7 433.2 (351.1, 530.6) 70 (1, 99) 23 stable stable trend 1.0 (-0.1, 2.1)
Union County 7 433.3 (370.1, 504.9) 69 (5, 99) 38 stable stable trend -0.2 (-1.1, 0.7)
Warren County 7 437.5 (404.6, 472.6) 68 (19, 92) 138 stable stable trend 0.6 (0.0, 1.3)
Wright County 7 437.8 (372.7, 511.5) 67 (3, 98) 41 stable stable trend -0.1 (-1.2, 1.0)
Guthrie County 7 438.7 (370.1, 517.3) 66 (2, 99) 35 stable stable trend 0.0 (-0.9, 0.8)
Louisa County 7 440.1 (372.1, 517.7) 65 (2, 98) 33 stable stable trend -0.1 (-1.3, 1.2)
Pottawattamie County 7 441.0 (417.1, 466.0) 64 (24, 87) 279 stable stable trend 0.1 (-0.3, 0.5)
Chickasaw County 7 442.4 (377.3, 516.5) 63 (3, 98) 39 stable stable trend 0.5 (-0.4, 1.4)
Clay County 7 443.4 (386.5, 506.8) 62 (5, 97) 52 stable stable trend -0.1 (-0.9, 0.6)
Cedar County 7 443.6 (390.2, 502.7) 61 (4, 96) 57 stable stable trend -0.3 (-1.3, 0.5)
Mahaska County 7 444.7 (396.3, 497.8) 60 (7, 96) 68 stable stable trend 0.2 (-0.4, 0.9)
Dubuque County 7 447.5 (423.2, 473.0) 59 (20, 83) 287 stable stable trend 0.1 (-0.2, 0.5)
Hamilton County 7 447.7 (386.7, 516.1) 58 (3, 98) 46 stable stable trend 0.7 (-0.3, 1.8)
O'Brien County 7 447.9 (384.7, 519.0) 57 (2, 98) 44 stable stable trend 0.2 (-0.8, 1.1)
Monroe County 7 449.8 (370.7, 542.2) 56 (1, 99) 25 stable stable trend 0.6 (-0.3, 1.6)
Clayton County 7 449.9 (394.6, 511.4) 55 (4, 97) 60 stable stable trend 0.0 (-0.6, 0.7)
Decatur County 7 450.0 (365.4, 549.2) 54 (1, 99) 24 stable stable trend 0.9 (0.0, 1.9)
Ida County 7 450.5 (360.5, 557.3) 53 (1, 99) 22 stable stable trend -0.4 (-15.6, 1.2)
Lyon County 7 450.6 (380.8, 529.8) 52 (2, 98) 35 stable stable trend 1.0 (-0.1, 2.1)
Kossuth County 7 453.3 (392.9, 521.1) 51 (3, 96) 52 stable stable trend 0.5 (-0.5, 1.5)
Polk County 7 453.8 (442.3, 465.6) 50 (30, 69) 1,233 stable stable trend 0.3 (0.0, 0.5)
Fremont County 7 454.4 (367.7, 557.1) 49 (1, 99) 23 stable stable trend -0.2 (-1.2, 0.7)
Lucas County 7 455.9 (374.6, 550.4) 48 (1, 99) 27 stable stable trend 0.5 (-0.8, 1.7)
Johnson County 7 456.0 (433.4, 479.3) 47 (18, 78) 327 rising rising trend 0.4 (0.1, 0.8)
Hardin County 7 456.0 (399.9, 518.3) 46 (2, 95) 59 stable stable trend 0.9 (-0.1, 1.9)
Fayette County 7 456.0 (403.2, 514.4) 45 (3, 94) 66 stable stable trend 0.6 (-0.3, 1.5)
Adams County 7 456.8 (341.1, 603.3) 44 (1, 99) 13 stable stable trend 1.4 (-0.1, 2.8)
Webster County 7 457.1 (417.8, 499.4) 43 (8, 90) 114 stable stable trend -0.1 (-0.6, 0.4)
Jones County 7 460.0 (407.2, 518.2) 42 (3, 93) 65 rising rising trend 0.8 (0.2, 1.5)
Boone County 7 460.7 (415.9, 509.4) 41 (5, 89) 86 stable stable trend 0.2 (-0.5, 0.9)
Grundy County 7 463.8 (398.9, 537.2) 40 (1, 97) 43 stable stable trend 0.4 (-0.6, 1.4)
Plymouth County 7 464.9 (416.8, 517.4) 39 (3, 91) 77 stable stable trend 0.5 (-0.1, 1.2)
Dickinson County 7 466.2 (412.2, 526.2) 38 (2, 92) 69 stable stable trend 0.9 (0.0, 1.8)
Des Moines County 7 466.4 (429.9, 505.5) 37 (6, 83) 136 rising rising trend 0.7 (0.2, 1.2)
Humboldt County 7 469.3 (395.4, 554.1) 36 (1, 97) 34 stable stable trend 0.6 (-0.3, 1.4)
Clinton County 7 470.7 (436.1, 507.4) 35 (6, 79) 157 rising rising trend 0.5 (0.1, 0.8)
Muscatine County 7 471.1 (433.8, 510.9) 34 (5, 81) 128 stable stable trend 0.4 (-0.1, 1.0)
Page County 7 471.5 (413.6, 536.4) 33 (2, 92) 57 stable stable trend 0.6 (-0.2, 1.4)
Linn County 7 471.6 (455.1, 488.5) 32 (14, 60) 660 rising rising trend 0.6 (0.3, 0.9)
Jasper County 7 473.8 (434.3, 516.2) 31 (4, 84) 121 stable stable trend 0.9 (-1.3, 4.3)
Delaware County 7 474.2 (416.0, 538.7) 30 (2, 92) 56 rising rising trend 0.7 (0.1, 1.4)
Mills County 7 474.3 (412.8, 543.0) 29 (1, 94) 47 stable stable trend 0.4 (-0.7, 1.6)
Black Hawk County 7 475.6 (453.4, 498.7) 28 (10, 64) 384 stable stable trend 0.3 (0.0, 0.6)
Wapello County 7 477.7 (437.6, 520.6) 27 (3, 80) 117 rising rising trend 0.7 (0.3, 1.1)
Lee County 7 480.0 (439.7, 523.4) 26 (3, 81) 121 rising rising trend 0.9 (0.4, 1.4)
Iowa County 7 480.4 (420.2, 547.3) 25 (1, 91) 52 stable stable trend 0.5 (-0.4, 1.5)
Cass County 7 481.2 (418.0, 552.3) 24 (1, 92) 51 stable stable trend 0.5 (-0.4, 1.5)
Scott County 7 481.7 (462.9, 501.1) 23 (8, 57) 530 stable stable trend 0.3 (-0.1, 0.8)
Woodbury County 7 482.1 (456.8, 508.4) 22 (7, 60) 291 stable stable trend 0.4 (0.0, 0.8)
Clarke County 7 482.9 (402.6, 575.2) 21 (1, 96) 29 rising rising trend 1.2 (0.4, 2.2)
Marion County 7 483.3 (441.0, 528.7) 20 (3, 79) 106 rising rising trend 1.0 (0.4, 1.7)
Greene County 7 484.1 (407.1, 572.9) 19 (1, 96) 34 stable stable trend 1.2 (-0.2, 2.7)
Franklin County 7 486.3 (412.2, 571.0) 18 (1, 94) 37 stable stable trend 1.1 (0.0, 2.3)
Emmet County 7 488.5 (410.0, 578.6) 17 (1, 95) 33 stable stable trend 1.2 (0.0, 2.5)
Jackson County 7 488.5 (432.5, 550.3) 16 (1, 87) 66 stable stable trend 0.5 (-0.2, 1.3)
Pocahontas County 7 491.9 (400.8, 599.3) 15 (1, 98) 26 stable stable trend 0.0 (-1.4, 1.3)
Harrison County 7 496.2 (431.8, 568.1) 14 (1, 86) 49 rising rising trend 1.0 (0.2, 1.9)
Tama County 7 498.3 (437.8, 565.2) 13 (1, 87) 57 stable stable trend 0.7 (-0.1, 1.5)
Benton County 7 503.8 (455.0, 556.7) 12 (1, 73) 87 rising rising trend 3.3 (1.3, 8.8)
Keokuk County 7 505.3 (426.8, 594.8) 11 (1, 92) 35 rising rising trend 1.5 (0.5, 2.4)
Washington County 7 507.0 (454.1, 564.8) 10 (1, 75) 76 rising rising trend 1.1 (0.3, 2.0)
Monona County 7 507.9 (426.8, 601.3) 9 (1, 92) 36 rising rising trend 1.2 (0.4, 2.0)
Calhoun County 7 508.4 (428.9, 599.5) 8 (1, 92) 36 rising rising trend 1.6 (0.8, 2.4)
Cherokee County 7 510.7 (435.8, 595.7) 7 (1, 88) 43 stable stable trend 11.3 (-0.3, 25.0)
Howard County 7 512.8 (430.1, 607.5) 6 (1, 92) 33 stable stable trend 0.6 (-0.9, 2.1)
Appanoose County 7 515.1 (448.2, 590.2) 5 (1, 83) 51 stable stable trend 0.7 (-0.3, 1.8)
Montgomery County 7 519.6 (442.1, 607.7) 4 (1, 88) 38 rising rising trend 1.4 (0.8, 2.0)
Cerro Gordo County 7 520.8 (483.1, 560.7) 3 (1, 42) 173 rising rising trend 0.9 (0.3, 1.4)
Worth County 7 552.5 (459.7, 660.0) 2 (1, 83) 28 rising rising trend 1.4 (0.2, 2.8)
Palo Alto County 7 584.8 (495.0, 687.0) 1 (1, 61) 36 stable stable trend -6.0 (-17.7, 6.7)
Notes:
Created by statecancerprofiles.cancer.gov on 02/26/2024 11:48 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.


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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