Iowa abortion percentages by region

compiled by Wm. Robert Johnston
last modified 21 March 2026

Note: Iowa reports abortion data by Maternal and Child Health Regions, not by counties; counties for each MCHR (with MCHR number) are listed below.

Iowa: abortion ratios by MCHR of residence

MCHR counties and number1999-20012000-20022001-20032002-20042003-20052004-20062005-20072006-20082007-20092008-20102009-20112010-20122011-20132012-20142013-20152014-20162015-20172016-20182017-20192018-20202019-20212020-20212021-20232022-2024MCHR counties and number
Adair, Madison, Ringgold, Union (15)1041071071131111101009697908076798073696658635866595345Adair, Madison, Ringgold, Union (15)
Adams, Montgomery, Page, Taylor (19)243736402845576666676862382718201919253755605135Adams, Montgomery, Page, Taylor (19)
Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek (21)10810691927974667168706158504643352627283230322721Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek (21)
Appanoose, Davis, Jefferson, Keokuk, Lucas, Monroe, Van Buren, Wapello (2)122114112108112113113114110108105104917871676055575859636054Appanoose, Davis, Jefferson, Keokuk, Lucas, Monroe, Van Buren, Wapello (2)
Audubon, Calhoun, Carroll, Dallas, Greene, Guthrie, Sac (5)859192888791878077696655565452484442424143464438Audubon, Calhoun, Carroll, Dallas, Greene, Guthrie, Sac (5)
Benton, Hardin, Marshall, Tama (13)1131151151131081071049895908882786965595954657074696662Benton, Hardin, Marshall, Tama (13)
Black Hawk, Bremer, Buchanan, Grundy (1)174175164166161154151152160154145132127114107102101979610311011210284Black Hawk, Bremer, Buchanan, Grundy (1)
Boone, Story (16)1881861891921821751631701681591441391381401371291241121101071131119784Boone, Story (16)
Buena Vista, Clay, Dickinson, Emmet, O'Brien, Osceola, Palo Alto, Pocahontas (20)515354464654596263768578674840353427242836393323Buena Vista, Clay, Dickinson, Emmet, O'Brien, Osceola, Palo Alto, Pocahontas (20)
Butler, Cerro Gordo, Floyd, Franklin, Hancock, Kossuth, Mitchell, Winnebago, Worth (18)929692949096939489806961595851484142405055554531Butler, Cerro Gordo, Floyd, Franklin, Hancock, Kossuth, Mitchell, Winnebago, Worth (18)
Cass, Crawford, Harrison, Monona, Shelby (6)283236352728324146525248403227242118222329312919Cass, Crawford, Harrison, Monona, Shelby (6)
Cedar, Clinton, Jackson (26)1331371431501391301241221121059389797261514745596873696656Cedar, Clinton, Jackson (26)
Cherokee, Ida, Lyon, Plymouth, Sioux (17)303233363734313437403835322623161613123035382013Cherokee, Ida, Lyon, Plymouth, Sioux (17)
Clarke, Decatur, Marion, Warren, Wayne (3)11610310010010210610110086807474726664636457535857605146Clarke, Decatur, Marion, Warren, Wayne (3)
Delaware, Dubuque, Jones (11)11611210094919910110195928475656054564948516164655649Delaware, Dubuque, Jones (11)
Des Moines, Lee (8)12313815914613712012512712410682778498105967562687780889686Des Moines, Lee (8)
Fremont, Mills, Pottawattamie (22)5171618523404633293639375061897968363546494529Fremont, Mills, Pottawattamie (22)
Hamilton, Humboldt, Webster, Wright (25)1211251201311281311211261191109588888375716862626979847670Hamilton, Humboldt, Webster, Wright (25)
Henry, Washington (24)11712313014213512612212912812410690797367616158605554494842Henry, Washington (24)
Iowa, Johnson (12)329294273267284292298282255224196182169170165156139126129134143142128107Iowa, Johnson (12)
Jasper, Mahaska, Poweshiek (9)1081021051059891919594908474666462676668625858636048Jasper, Mahaska, Poweshiek (9)
Linn (10)1921941921981891891751801731721491391281271231151018997120134140126110Linn (10)
Louisa, Musactine (4)15115515817317417417015815613413010610084918286697478911029682Louisa, Musactine (4)
Polk (23)205197194190187188185188180174159151144134128124126122125132139144135117Polk (23)
Scott (14)18519419420520120318619618919217015714213011310291919010412012210780Scott (14)
Woodbury (7)11110497103104971021081161139992907667504934221521363528Woodbury (7)
IOWA TOTAL1421411381391351361331351301251141071009489847974748187908269IOWA TOTAL

Iowa: abortion percentages by MCHR of residence

MCHR counties and number1999-20012000-20022001-20032002-20042003-20052004-20062005-20072006-20082007-20092008-20102009-20112010-20122011-20132012-20142013-20152014-20162015-20172016-20182017-20192018-20202019-20212020-20212021-20232022-2024MCHR counties and number
Adair, Madison, Ringgold, Union (15)9.49.79.710.110.09.99.18.88.88.27.47.17.37.46.86.46.25.55.95.46.25.65.04.3Adair, Madison, Ringgold, Union (15)
Adams, Montgomery, Page, Taylor (19)2.33.53.53.92.74.35.46.26.26.36.45.83.72.61.72.01.91.92.53.65.25.64.93.4Adams, Montgomery, Page, Taylor (19)
Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek (21)9.79.68.38.47.36.96.26.66.46.55.85.54.84.44.13.42.62.62.73.12.93.12.72.0Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek (21)
Appanoose, Davis, Jefferson, Keokuk, Lucas, Monroe, Van Buren, Wapello (2)10.810.210.19.810.110.210.210.39.99.79.59.48.47.26.66.35.75.25.45.55.65.95.75.1Appanoose, Davis, Jefferson, Keokuk, Lucas, Monroe, Van Buren, Wapello (2)
Audubon, Calhoun, Carroll, Dallas, Greene, Guthrie, Sac (5)7.88.38.48.18.08.38.07.47.26.56.25.25.35.14.94.64.24.04.03.94.14.44.23.6Audubon, Calhoun, Carroll, Dallas, Greene, Guthrie, Sac (5)
Benton, Hardin, Marshall, Tama (13)10.210.310.310.29.79.69.48.98.78.28.17.67.26.56.15.65.65.16.16.56.96.56.25.9Benton, Hardin, Marshall, Tama (13)
Black Hawk, Bremer, Buchanan, Grundy (1)14.814.914.114.213.913.313.113.213.813.312.711.711.210.29.79.39.28.88.89.49.910.19.37.7Black Hawk, Bremer, Buchanan, Grundy (1)
Boone, Story (16)15.815.715.916.115.414.914.014.514.413.712.612.212.112.312.011.511.010.19.99.610.210.08.87.7Boone, Story (16)
Buena Vista, Clay, Dickinson, Emmet, O'Brien, Osceola, Palo Alto, Pocahontas (20)4.95.05.14.44.45.25.55.85.97.17.97.36.34.63.83.33.32.62.42.73.53.83.22.2Buena Vista, Clay, Dickinson, Emmet, O'Brien, Osceola, Palo Alto, Pocahontas (20)
Butler, Cerro Gordo, Floyd, Franklin, Hancock, Kossuth, Mitchell, Winnebago, Worth (18)8.58.78.48.68.38.78.58.68.27.46.45.85.65.54.84.63.94.03.84.85.25.24.33.0Butler, Cerro Gordo, Floyd, Franklin, Hancock, Kossuth, Mitchell, Winnebago, Worth (18)
Cass, Crawford, Harrison, Monona, Shelby (6)2.73.13.53.42.62.83.14.04.45.04.94.63.83.12.62.32.11.82.12.32.93.02.81.9Cass, Crawford, Harrison, Monona, Shelby (6)
Cedar, Clinton, Jackson (26)11.812.112.513.112.211.511.010.910.09.58.58.17.36.75.84.94.44.35.56.46.86.56.25.3Cedar, Clinton, Jackson (26)
Cherokee, Ida, Lyon, Plymouth, Sioux (17)3.03.13.23.43.53.33.03.33.63.83.73.43.12.62.31.51.61.31.22.93.43.62.01.2Cherokee, Ida, Lyon, Plymouth, Sioux (17)
Clarke, Decatur, Marion, Warren, Wayne (3)10.49.39.19.19.39.69.29.17.97.46.96.96.76.26.05.96.05.45.05.55.45.64.84.4Clarke, Decatur, Marion, Warren, Wayne (3)
Delaware, Dubuque, Jones (11)10.410.09.18.68.49.09.19.28.68.47.77.06.15.75.15.34.74.64.95.86.16.15.34.7Delaware, Dubuque, Jones (11)
Des Moines, Lee (8)10.912.113.712.712.010.711.111.311.19.67.67.27.79.09.58.87.05.86.47.17.48.18.87.9Des Moines, Lee (8)
Fremont, Mills, Pottawattamie (22)0.51.71.61.80.52.23.84.43.22.83.53.83.64.75.78.27.36.43.53.44.44.64.32.8Fremont, Mills, Pottawattamie (22)
Hamilton, Humboldt, Webster, Wright (25)10.811.110.711.611.311.610.811.210.69.98.68.18.17.67.06.66.45.95.86.57.37.77.16.5Hamilton, Humboldt, Webster, Wright (25)
Henry, Washington (24)10.510.911.512.511.911.210.911.411.411.09.68.37.46.86.25.85.75.55.75.25.14.74.64.0Henry, Washington (24)
Iowa, Johnson (12)24.822.721.421.122.122.623.022.020.318.316.415.414.414.514.213.512.211.211.411.812.512.511.39.7Iowa, Johnson (12)
Jasper, Mahaska, Poweshiek (9)9.89.39.59.58.98.48.38.78.68.27.76.96.26.05.86.36.16.45.95.55.55.95.64.5Jasper, Mahaska, Poweshiek (9)
Linn (10)16.116.216.116.515.915.914.915.214.714.713.012.211.411.211.010.39.28.28.810.811.812.311.29.9Linn (10)
Louisa, Musactine (4)13.213.413.714.814.814.814.513.613.511.811.59.69.17.88.47.67.96.46.97.28.49.38.77.6Louisa, Musactine (4)
Polk (23)17.016.516.316.015.815.815.615.815.214.813.713.112.611.811.311.011.210.911.111.712.212.611.910.5Polk (23)
Scott (14)15.616.316.317.016.716.915.716.415.916.114.513.612.511.510.19.38.48.38.29.510.710.99.67.4Scott (14)
Woodbury (7)10.09.48.99.49.48.99.39.710.410.19.08.48.37.16.24.84.63.32.21.52.03.43.42.7Woodbury (7)
IOWA TOTAL12.412.312.112.211.912.011.711.911.511.110.29.69.18.68.17.87.46.96.97.58.08.37.66.4IOWA TOTAL

Iowa: MCHRs ranked by abortion percentage

MCHR counties and number1999-20012000-20022001-20032002-20042003-20052004-20062005-20072006-20082007-20092008-20102009-20112010-20122011-20132012-20142013-20152014-20162015-20172016-20182017-20192018-20202019-20212020-20212021-20232022-2024MCHR counties and number
Adair, Madison, Ringgold, Union (15)191514131313171714151816141010111112101612171516Adair, Madison, Ringgold, Union (15)
Adams, Montgomery, Page, Taylor (19)252324232423232222232120242526252524222017161619Adams, Montgomery, Page, Taylor (19)
Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek (21)181621202121212121212322222322222323212224252524Allamakee, Chickasaw, Clayton, Fayette, Howard, Winneshiek (21)
Appanoose, Davis, Jefferson, Keokuk, Lucas, Monroe, Van Buren, Wapello (2)101313141212121213119881111121515151314141212Appanoose, Davis, Jefferson, Keokuk, Lucas, Monroe, Van Buren, Wapello (2)
Audubon, Calhoun, Carroll, Dallas, Greene, Guthrie, Sac (5)212120212020202020222223212020212019181921212118Audubon, Calhoun, Carroll, Dallas, Greene, Guthrie, Sac (5)
Benton, Hardin, Marshall, Tama (13)1512121214141316151613131515141616169910111010Benton, Hardin, Marshall, Tama (13)
Black Hawk, Bremer, Buchanan, Grundy (1)666777776656666654566556Black Hawk, Bremer, Buchanan, Grundy (1)
Boone, Story (16)455455655565422233345665Boone, Story (16)
Buena Vista, Clay, Dickinson, Emmet, O'Brien, Osceola, Palo Alto, Pocahontas (20)222222222222222323201414172223232222232422222323Buena Vista, Clay, Dickinson, Emmet, O'Brien, Osceola, Palo Alto, Pocahontas (20)
Butler, Cerro Gordo, Floyd, Franklin, Hancock, Kossuth, Mitchell, Winnebago, Worth (18)202019191918181918182021201921202120191818182020Butler, Cerro Gordo, Floyd, Franklin, Hancock, Kossuth, Mitchell, Winnebago, Worth (18)
Cass, Crawford, Harrison, Monona, Shelby (6)242423252525252524242424232424242425252525262425Cass, Crawford, Harrison, Monona, Shelby (6)
Cedar, Clinton, Jackson (26)89988991112131211131417181918141111101111Cedar, Clinton, Jackson (26)
Cherokee, Ida, Lyon, Plymouth, Sioux (17)232525242324262625252526262625262626262323232626Cherokee, Ida, Lyon, Plymouth, Sioux (17)
Clarke, Decatur, Marion, Warren, Wayne (3)131817171615151519191919161615141314161516151715Clarke, Decatur, Marion, Warren, Wayne (3)
Delaware, Dubuque, Jones (11)141416181816161416141617191819171717171213121413Delaware, Dubuque, Jones (11)
Des Moines, Lee (8)987991189912171511777911888874Des Moines, Lee (8)
Fremont, Mills, Pottawattamie (22)262626262626242426262625252118889202120201921Fremont, Mills, Pottawattamie (22)
Hamilton, Humboldt, Webster, Wright (25)11101111118111010101112109910101012109999Hamilton, Humboldt, Webster, Wright (25)
Henry, Washington (24)12111010101010888810121312151413131719191817Henry, Washington (24)
Iowa, Johnson (12)111111111111111111111223Iowa, Johnson (12)
Jasper, Mahaska, Poweshiek (9)17191515171919181717151818171613128111415131314Jasper, Mahaska, Poweshiek (9)
Linn (10)344333444444554446433332Linn (10)
Louisa, Musactine (4)778666567777788977777787Louisa, Musactine (4)
Polk (23)222544333333233322222111Polk (23)
Scott (14)533222222222345565654448Scott (14)
Woodbury (7)161718161517141311910991213191821242626242222Woodbury (7)


Sources (incomplete):


© 2003-2025, 2026 by Wm. Robert Johnston.
Last modified 21 March 2026.
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