{"id":3230,"date":"2023-05-01T11:34:50","date_gmt":"2023-05-01T11:34:50","guid":{"rendered":"https:\/\/townsvillages.com\/us\/?p=3230"},"modified":"2026-08-07T10:25:03","modified_gmt":"2026-08-07T10:25:03","slug":"adair-county","status":"publish","type":"post","link":"https:\/\/townsvillages.com\/us\/adair-county\/","title":{"rendered":"Adair County, Iowa"},"content":{"rendered":"<p>Adair County is a county in Iowa, United States, about 55 miles west of Des Moines. It had a<br \/>\npopulation of 7,496 at the 2020 census, an estimated 7,403 by 2024, and covers 570 square miles<br \/>\n(1,500 km2) centred near 41\u00b020\u2032N 94\u00b028\u2032W.<\/p>\n<p>Greenfield is the county seat; its postal code is 50849. The county holds 7 cities and 10<br \/>\nsmaller unincorporated communities across 16 townships, and it runs on Central Time. Its FIPS<br \/>\ncode is 19001.<\/p>\n<h2>Towns &amp; Villages in Adair County<\/h2>\n<p>Adair County has 17 named places on record: 7 incorporated cities and 10 unincorporated<br \/>\ncommunities with no local government of their own. Unincorp. covers crossroads and rural<br \/>\ncommunities with no formal boundary; none of the 10 are census designated places.<\/p>\n<div class=\"tv-table-scroll\">\n<table>\n<thead>\n<tr>\n<th>Place<\/th>\n<th>Type<\/th>\n<th>Township<\/th>\n<th>Pop.<\/th>\n<th>ZIP<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Greenfield<\/td>\n<td>City &middot; seat<\/td>\n<td>Lee<\/td>\n<td>2,062<\/td>\n<td>50849<\/td>\n<\/tr>\n<tr>\n<td>Stuart<\/td>\n<td>City<\/td>\n<td>Lincoln<\/td>\n<td>1,782<\/td>\n<td>50250<\/td>\n<\/tr>\n<tr>\n<td>Adair<\/td>\n<td>City<\/td>\n<td>Summit<\/td>\n<td>791<\/td>\n<td>50002<\/td>\n<\/tr>\n<tr>\n<td>Fontanelle<\/td>\n<td>City<\/td>\n<td>Summerset<\/td>\n<td>676<\/td>\n<td>50846<\/td>\n<\/tr>\n<tr>\n<td>Orient<\/td>\n<td>City<\/td>\n<td>Orient<\/td>\n<td>368<\/td>\n<td>50858<\/td>\n<\/tr>\n<tr>\n<td>Casey<\/td>\n<td>City<\/td>\n<td>Walnut<\/td>\n<td>387<\/td>\n<td>50048<\/td>\n<\/tr>\n<tr>\n<td>Bridgewater<\/td>\n<td>City<\/td>\n<td>Jackson<\/td>\n<td>148<\/td>\n<td>50837<\/td>\n<\/tr>\n<tr>\n<td>Arbor Hill<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Berea<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Canby<\/td>\n<td>Unincorp.<\/td>\n<td>Grand River<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Fisk<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Hebron<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Howe<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Leith City<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Nanito<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Prussia<\/td>\n<td>Unincorp.<\/td>\n<td>Prussia<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<tr>\n<td>Zion<\/td>\n<td>Unincorp.<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<td>&mdash;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>Stuart straddles a county line the opposite way from most such cases: its city limits sit<br \/>\nmostly in Guthrie County, in that county&#8217;s own Stuart Township, with only a smaller southern<br \/>\nsection reaching into Adair County&#8217;s Lincoln Township. Its 1,782 residents are counted<br \/>\ncitywide and are overwhelmingly Guthrie County residents, not Adair County ones. Casey works<br \/>\nsimilarly &mdash; most of the town lies in Guthrie County&#8217;s Thompson Township, with a portion<br \/>\nin Adair County&#8217;s Walnut Township. Adair itself splits between Summit Township here and Grant<br \/>\nTownship in Guthrie County. The old list on this page also carried Gilead, Linwood, Rosserdale<br \/>\nand Stanzel as Adair County communities; none of the four turned up in county gazetteers or<br \/>\nWikipedia&#8217;s own community list for Adair County, so they have been dropped rather than<br \/>\nrepublished on no evidence.<\/p>\n<h2>ZIP Codes<\/h2>\n<ul>\n<li>50849 &mdash; Greenfield<\/li>\n<li>50250 &mdash; Stuart (shared with the Guthrie County side of town)<\/li>\n<li>50002 &mdash; Adair (shared with the Guthrie County side of town)<\/li>\n<li>50846 &mdash; Fontanelle<\/li>\n<li>50858 &mdash; Orient<\/li>\n<li>50048 &mdash; Casey (shared with the Guthrie County side of town)<\/li>\n<li>50837 &mdash; Bridgewater<\/li>\n<\/ul>\n<p>Arbor Hill, Berea, Canby, Fisk, Hebron, Howe, Leith City, Nanito, Prussia and Zion have no ZIP<br \/>\ncode of their own; mail there is delivered under the nearest incorporated town&#8217;s code.<\/p>\n<h2>Townships<\/h2>\n<p>Adair County is divided into 16 civil townships. Lincoln Township, which contains the Adair<br \/>\nCounty share of Stuart, had 926 residents at the 2010 census &mdash; the most recent year the<br \/>\nCensus Bureau published township-level counts for the county; 2020 figures for individual<br \/>\ntownships were not separately tabulated. The table below lists each township with its<br \/>\nincorporated town, if any.<\/p>\n<div class=\"tv-table-scroll\">\n<table>\n<thead>\n<tr>\n<th>Township<\/th>\n<th>Pop.<\/th>\n<th>Main settlements<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Lee<\/td>\n<td>&mdash;<\/td>\n<td>Greenfield (part)<\/td>\n<\/tr>\n<tr>\n<td>Lincoln<\/td>\n<td>926 (2010)<\/td>\n<td>Stuart (part)<\/td>\n<\/tr>\n<tr>\n<td>Summit<\/td>\n<td>&mdash;<\/td>\n<td>Adair (part)<\/td>\n<\/tr>\n<tr>\n<td>Summerset<\/td>\n<td>&mdash;<\/td>\n<td>Fontanelle<\/td>\n<\/tr>\n<tr>\n<td>Orient<\/td>\n<td>&mdash;<\/td>\n<td>Orient<\/td>\n<\/tr>\n<tr>\n<td>Walnut<\/td>\n<td>&mdash;<\/td>\n<td>Casey (part)<\/td>\n<\/tr>\n<tr>\n<td>Jackson<\/td>\n<td>&mdash;<\/td>\n<td>Bridgewater<\/td>\n<\/tr>\n<tr>\n<td>Prussia<\/td>\n<td>&mdash;<\/td>\n<td>Prussia (unincorp.)<\/td>\n<\/tr>\n<tr>\n<td>Eureka<\/td>\n<td>&mdash;<\/td>\n<td>Rural<\/td>\n<\/tr>\n<tr>\n<td>Grand River<\/td>\n<td>&mdash;<\/td>\n<td>Canby (unincorp.)<\/td>\n<\/tr>\n<tr>\n<td>Grove<\/td>\n<td>&mdash;<\/td>\n<td>Rural<\/td>\n<\/tr>\n<tr>\n<td>Harrison<\/td>\n<td>&mdash;<\/td>\n<td>Rural<\/td>\n<\/tr>\n<tr>\n<td>Jefferson<\/td>\n<td>&mdash;<\/td>\n<td>Rural<\/td>\n<\/tr>\n<tr>\n<td>Richland<\/td>\n<td>&mdash;<\/td>\n<td>Rural<\/td>\n<\/tr>\n<tr>\n<td>Union<\/td>\n<td>&mdash;<\/td>\n<td>Rural<\/td>\n<\/tr>\n<tr>\n<td>Washington<\/td>\n<td>&mdash;<\/td>\n<td>Rural<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h2>Geography<\/h2>\n<p>Adair County sits on the Southern Iowa Drift Plain, a landscape of rolling hills carved by<br \/>\nglacial till and cut by shallow stream valleys. Of its 570 square miles, 569 are land and 1.0 is<br \/>\nwater, about 0.2 percent &mdash; the county has no natural lake of any size, and its water area<br \/>\nis mostly farm ponds and stream channels along the Middle River, Nodaway River and Grand River,<br \/>\nwhich all rise or pass through the county.<\/p>\n<p>Guthrie County lies to the north, Madison County to the east, Union County to the southeast,<br \/>\nAdams County to the southwest, and Cass County to the west. <a\nhref=\"https:\/\/townsvillages.com\/us\/guthrie-county\/\">Guthrie County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/madison-county-iowa\/\">Madison County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/union-county-iowa\/\">Union County<\/a>, <a\nhref=\"https:\/\/townsvillages.com\/us\/adams-county-iowa\/\">Adams County<\/a> and <a\nhref=\"https:\/\/townsvillages.com\/us\/cass-county-iowa\/\">Cass County<\/a> all border Adair directly.<\/p>\n<h2>Demographics<\/h2>\n<p>Adair County had a population of 7,496 at the 2020 census, continuing a long decline from a<br \/>\npeak of 16,192 residents in 1900, and the latest estimate puts the county near 7,403 residents.<br \/>\nGreenfield and Adair are the two largest communities, together holding well over a third of the<br \/>\ncounty&#8217;s population. Median household income runs $68,092, below Iowa&#8217;s statewide<br \/>\nfigure of $75,059. Population density works out to roughly 13 people per square mile of land,<br \/>\ntypical for rural southwest Iowa outside the Des Moines commuter belt that reaches Stuart and<br \/>\nCasey along the county&#8217;s northern edge.<\/p>\n<h2>Economy &amp; Local Life<\/h2>\n<p>Agriculture, forestry, fishing and hunting employs the most workers in the county, about 559<br \/>\npeople, closely followed by manufacturing at 558 and health care and social assistance at 440.<br \/>\nRow crops and livestock dominate the farmland outside the towns, and Greenfield&#8217;s Adair<br \/>\nCounty Health System runs the county&#8217;s main hospital and clinics. Stuart and Casey, both<br \/>\nstraddling the Guthrie County line, sit inside the Des Moines commuter shed along Interstate 80<br \/>\nand draw workers into the metro area. The Adair County Fair, held in Greenfield each July, is the<br \/>\ncounty&#8217;s biggest annual event, alongside Adair&#8217;s own summer celebration marking the<br \/>\n1873 Jesse James train robbery.<\/p>\n<h2>History<\/h2>\n<p>The Iowa General Assembly formed Adair County in 1851 from portions of Pottawattamie County.<br \/>\nIt was named for John Adair, a War of 1812 general who later served as the eighth governor of<br \/>\nKentucky. Greenfield was platted as the county seat soon after organization.<\/p>\n<p>The town of Adair holds a specific claim in outlaw history: on 21 July 1873, the James-Younger<br \/>\nGang derailed a Rock Island Express train southwest of town and took about $3,000, the first<br \/>\nsuccessful train robbery in the American West. More recently, on 21 May 2024, a violent tornado<br \/>\nstruck Greenfield during a major Midwest outbreak, killing four people, injuring at least 35 and<br \/>\nproducing wind speeds researchers estimated may have exceeded 300 mph at ground level &mdash;<br \/>\namong the highest ever recorded.<\/p>\n<h2>Getting There<\/h2>\n<p>Interstate 80 crosses the county&#8217;s northeast corner near Stuart and Casey. US Highway 6<br \/>\nruns east-west through the county, and Iowa Highways 25 and 92 provide the main north-south and<br \/>\nsecondary routes.<\/p>\n<ul>\n<li>Des Moines &mdash; about 55 miles east<\/li>\n<li>Council Bluffs &mdash; about 75 miles west<\/li>\n<li>Creston &mdash; about 30 miles south<\/li>\n<li>Atlantic &mdash; about 20 miles west<\/li>\n<\/ul>\n<p>Des Moines International Airport, roughly 50 miles east of Greenfield, is the nearest major<br \/>\ncommercial airport. Amtrak has no station in the county; the closest stop is in Osceola, about 35<br \/>\nmiles southeast.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<p><strong>Where is Adair County located?<\/strong><br \/>\nIt sits in southwest Iowa&#8217;s rolling drift-plain country, about 55 miles west of Des Moines,<br \/>\nbordered by Guthrie, Madison, Union, Adams and Cass counties.<\/p>\n<p><strong>What is the population of Adair County?<\/strong><br \/>\n7,496 at the 2020 census, with a 2024 estimate near 7,403.<\/p>\n<p><strong>How big is Adair County?<\/strong><br \/>\n570 square miles (1,500 km2), of which 569 square miles are land.<\/p>\n<p><strong>What is the county seat of Adair County?<\/strong><br \/>\nGreenfield is the county seat, hit by a deadly EF4 tornado on 21 May 2024.<\/p>\n<p><strong>How many towns and cities are in Adair County?<\/strong><br \/>\nSeven incorporated cities &mdash; Greenfield, Stuart (partly), Adair (partly), Fontanelle,<br \/>\nOrient, Casey (partly) and Bridgewater &mdash; plus ten unincorporated communities: Arbor Hill,<br \/>\nBerea, Canby, Fisk, Hebron, Howe, Leith City, Nanito, Prussia and Zion.<\/p>\n<p><strong>What ZIP codes does Adair County use?<\/strong><br \/>\n50849 for Greenfield, 50250 for Stuart, 50002 for Adair, 50846 for Fontanelle, 50858 for Orient,<br \/>\n50048 for Casey and 50837 for Bridgewater.<\/p>\n<p><strong>What is Adair County known for?<\/strong><br \/>\nThe 1873 Jesse James train robbery at Adair, the first successful train robbery in the American<br \/>\nWest, and the destructive May 2024 tornado that struck Greenfield.<\/p>\n<p>More counties in this state: <a href=\"https:\/\/townsvillages.com\/us\/category\/iowa\/\">Towns and villages in Iowa<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Adair County is a county in Iowa, United States, about 55 miles west of Des Moines. It had a population of 7,496 at the 2020 census, an estimated 7,403 by 2024, and covers 570 square miles (1,500 km2) centred near 41\u00b020\u2032N 94\u00b028\u2032W. Greenfield is the county seat; its postal code is 50849. The county holds [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Towns & Villages in Adair County, Iowa","_seopress_titles_desc":"All 7 cities and 10 communities in Adair County, Iowa: type, township, population and ZIP for each, plus 1873 train robbery and 2024 tornado history.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[22],"tags":[6],"class_list":["post-3230","post","type-post","status-publish","format-standard","category-iowa","tag-towns-and-cities","entry"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/3230","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/comments?post=3230"}],"version-history":[{"count":3,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/3230\/revisions"}],"predecessor-version":[{"id":9238,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/posts\/3230\/revisions\/9238"}],"wp:attachment":[{"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/media?parent=3230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/categories?post=3230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/townsvillages.com\/us\/wp-json\/wp\/v2\/tags?post=3230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}