List of counties in Iowa

county	county_full	county_fips	state_id	state_name	lat	lng	coordinates	population
Polk	Polk County	19153	IA	Iowa	41.6855	-93.5735	41.6855, -93.5735	485418
Linn	Linn County	19113	IA	Iowa	42.079	-91.599	42.079, -91.599	225601
Scott	Scott County	19163	IA	Iowa	41.6371	-90.6233	41.6371, -90.6233	172938
Johnson	Johnson County	19103	IA	Iowa	41.6715	-91.5881	41.6715, -91.5881	150819
Black Hawk	Black Hawk County	19013	IA	Iowa	42.4701	-92.3088	42.4701, -92.3088	131813
Woodbury	Woodbury County	19193	IA	Iowa	42.3897	-96.0448	42.3897, -96.0448	102687
Story	Story County	19169	IA	Iowa	42.0362	-93.465	42.0362, -93.465	97355
Dubuque	Dubuque County	19061	IA	Iowa	42.4688	-90.8825	42.4688, -90.8825	97193
Pottawattamie	Pottawattamie County	19155	IA	Iowa	41.3366	-95.5423	41.3366, -95.5423	93478
Dallas	Dallas County	19049	IA	Iowa	41.6849	-94.0398	41.6849, -94.0398	90418
Warren	Warren County	19181	IA	Iowa	41.3344	-93.5614	41.3344, -93.5614	50867
Clinton	Clinton County	19045	IA	Iowa	41.898	-90.532	41.898, -90.532	46734
Muscatine	Muscatine County	19139	IA	Iowa	41.4839	-91.1127	41.4839, -91.1127	42703
Cerro Gordo	Cerro Gordo County	19033	IA	Iowa	43.0816	-93.2608	43.0816, -93.2608	42672
Marshall	Marshall County	19127	IA	Iowa	42.0358	-92.9988	42.0358, -92.9988	39804
Des Moines	Des Moines County	19057	IA	Iowa	40.9232	-91.1815	40.9232, -91.1815	39227
Jasper	Jasper County	19099	IA	Iowa	41.686	-93.0537	41.686, -93.0537	37032
Webster	Webster County	19187	IA	Iowa	42.4279	-94.1818	42.4279, -94.1818	36348
Wapello	Wapello County	19179	IA	Iowa	41.0306	-92.4095	41.0306, -92.4095	35102
Sioux	Sioux County	19167	IA	Iowa	43.0826	-96.1779	43.0826, -96.1779	34900
Lee	Lee County	19111	IA	Iowa	40.642	-91.4793	40.642, -91.4793	33946
Marion	Marion County	19125	IA	Iowa	41.3344	-93.0994	41.3344, -93.0994	33193
Boone	Boone County	19015	IA	Iowa	42.0365	-93.9316	42.0365, -93.9316	26381
Benton	Benton County	19011	IA	Iowa	42.0802	-92.0657	42.0802, -92.0657	25558
Plymouth	Plymouth County	19149	IA	Iowa	42.7378	-96.2141	42.7378, -96.2141	25141
Bremer	Bremer County	19017	IA	Iowa	42.7746	-92.318	42.7746, -92.318	25032
Mahaska	Mahaska County	19123	IA	Iowa	41.3352	-92.6409	41.3352, -92.6409	22351
Washington	Washington County	19183	IA	Iowa	41.3356	-91.7179	41.3356, -91.7179	22100
Buchanan	Buchanan County	19019	IA	Iowa	42.4708	-91.8379	42.4708, -91.8379	21141
Jones	Jones County	19105	IA	Iowa	42.1212	-91.1315	42.1212, -91.1315	20575
Carroll	Carroll County	19027	IA	Iowa	42.0362	-94.8605	42.0362, -94.8605	20150
Winneshiek	Winneshiek County	19191	IA	Iowa	43.2907	-91.8437	43.2907, -91.8437	20090
Buena Vista	Buena Vista County	19021	IA	Iowa	42.7355	-95.1511	42.7355, -95.1511	19950
Henry	Henry County	19087	IA	Iowa	40.988	-91.5445	40.988, -91.5445	19889
Fayette	Fayette County	19065	IA	Iowa	42.8626	-91.8443	42.8626, -91.8443	19604
Jackson	Jackson County	19097	IA	Iowa	42.1717	-90.5742	42.1717, -90.5742	19348
Cedar	Cedar County	19031	IA	Iowa	41.7723	-91.1324	41.7723, -91.1324	18475
Poweshiek	Poweshiek County	19157	IA	Iowa	41.6864	-92.5315	41.6864, -92.5315	18391
Jefferson	Jefferson County	19101	IA	Iowa	41.0318	-91.9489	41.0318, -91.9489	18153
Clayton	Clayton County	19043	IA	Iowa	42.8448	-91.3414	42.8448, -91.3414	17527
Dickinson	Dickinson County	19059	IA	Iowa	43.378	-95.1508	43.378, -95.1508	17260
Delaware	Delaware County	19055	IA	Iowa	42.4712	-91.3673	42.4712, -91.3673	17107
Crawford	Crawford County	19047	IA	Iowa	42.0372	-95.382	42.0372, -95.382	16998
Tama	Tama County	19171	IA	Iowa	42.0798	-92.5325	42.0798, -92.5325	16962
Hardin	Hardin County	19083	IA	Iowa	42.3839	-93.2404	42.3839, -93.2404	16924
Iowa	Iowa County	19095	IA	Iowa	41.6863	-92.0655	41.6863, -92.0655	16155
Madison	Madison County	19121	IA	Iowa	41.3307	-94.0156	41.3307, -94.0156	16148
Clay	Clay County	19041	IA	Iowa	43.0826	-95.1509	43.0826, -95.1509	16138
Floyd	Floyd County	19067	IA	Iowa	43.0599	-92.789	43.0599, -92.789	15713
Page	Page County	19145	IA	Iowa	40.7391	-95.1502	40.7391, -95.1502	15205
Mills	Mills County	19129	IA	Iowa	41.0334	-95.6213	41.0334, -95.6213	15023
Hamilton	Hamilton County	19079	IA	Iowa	42.3838	-93.7068	42.3838, -93.7068	14905
Kossuth	Kossuth County	19109	IA	Iowa	43.2041	-94.2067	43.2041, -94.2067	14864
Butler	Butler County	19023	IA	Iowa	42.7316	-92.7902	42.7316, -92.7902	14508
Harrison	Harrison County	19085	IA	Iowa	41.6829	-95.8168	41.6829, -95.8168	14043
O'Brien	O'Brien County	19141	IA	Iowa	43.0838	-95.6249	43.0838, -95.6249	13796
Allamakee	Allamakee County	19005	IA	Iowa	43.2843	-91.3781	43.2843, -91.3781	13761
Cass	Cass County	19029	IA	Iowa	41.3315	-94.9278	41.3315, -94.9278	12990
Wright	Wright County	19197	IA	Iowa	42.7331	-93.7351	42.7331, -93.7351	12644
Appanoose	Appanoose County	19007	IA	Iowa	40.7432	-92.8686	40.7432, -92.8686	12462
Union	Union County	19175	IA	Iowa	41.0277	-94.2424	41.0277, -94.2424	12303
Grundy	Grundy County	19075	IA	Iowa	42.4019	-92.7914	42.4019, -92.7914	12262
Chickasaw	Chickasaw County	19037	IA	Iowa	43.06	-92.3177	43.06, -92.3177	11970
Lyon	Lyon County	19119	IA	Iowa	43.3805	-96.2102	43.3805, -96.2102	11800
Shelby	Shelby County	19165	IA	Iowa	41.6851	-95.3102	41.6851, -95.3102	11544
Cherokee	Cherokee County	19035	IA	Iowa	42.7356	-95.6238	42.7356, -95.6238	11281
Louisa	Louisa County	19115	IA	Iowa	41.2185	-91.2596	41.2185, -91.2596	11125
Hancock	Hancock County	19081	IA	Iowa	43.0819	-93.7343	43.0819, -93.7343	10709
Guthrie	Guthrie County	19077	IA	Iowa	41.6838	-94.5011	41.6838, -94.5011	10702
Mitchell	Mitchell County	19131	IA	Iowa	43.3564	-92.789	43.3564, -92.789	10588
Winnebago	Winnebago County	19189	IA	Iowa	43.3776	-93.7342	43.3776, -93.7342	10474
Keokuk	Keokuk County	19107	IA	Iowa	41.3365	-92.1786	41.3365, -92.1786	10163
Franklin	Franklin County	19069	IA	Iowa	42.7325	-93.2625	42.7325, -93.2625	10091
Montgomery	Montgomery County	19137	IA	Iowa	41.0301	-95.1564	41.0301, -95.1564	10016
Sac	Sac County	19161	IA	Iowa	42.3863	-95.1054	42.3863, -95.1054	9711
Calhoun	Calhoun County	19025	IA	Iowa	42.3852	-94.6404	42.3852, -94.6404	9656
Humboldt	Humboldt County	19091	IA	Iowa	42.7764	-94.2072	42.7764, -94.2072	9518
Clarke	Clarke County	19039	IA	Iowa	41.029	-93.7852	41.029, -93.7852	9383
Emmet	Emmet County	19063	IA	Iowa	43.378	-94.6785	43.378, -94.6785	9322
Howard	Howard County	19089	IA	Iowa	43.3568	-92.3172	43.3568, -92.3172	9201
Davis	Davis County	19051	IA	Iowa	40.7477	-92.4097	40.7477, -92.4097	8977
Palo Alto	Palo Alto County	19147	IA	Iowa	43.0821	-94.6781	43.0821, -94.6781	8941
Greene	Greene County	19073	IA	Iowa	42.0363	-94.3968	42.0363, -94.3968	8923
Monona	Monona County	19133	IA	Iowa	42.0517	-95.9599	42.0517, -95.9599	8675
Lucas	Lucas County	19117	IA	Iowa	41.0294	-93.3277	41.0294, -93.3277	8556
Decatur	Decatur County	19053	IA	Iowa	40.7377	-93.7863	40.7377, -93.7863	7908
Monroe	Monroe County	19135	IA	Iowa	41.0298	-92.869	41.0298, -92.869	7761
Worth	Worth County	19195	IA	Iowa	43.3774	-93.2608	43.3774, -93.2608	7422
Van Buren	Van Buren County	19177	IA	Iowa	40.7532	-91.95	40.7532, -91.95	7104
Adair	Adair County	19001	IA	Iowa	41.3307	-94.4709	41.3307, -94.4709	7048
Fremont	Fremont County	19071	IA	Iowa	40.7456	-95.6047	40.7456, -95.6047	6895
Ida	Ida County	19093	IA	Iowa	42.3869	-95.5135	42.3869, -95.5135	6862
Pocahontas	Pocahontas County	19151	IA	Iowa	42.7342	-94.6787	42.7342, -94.6787	6725
Wayne	Wayne County	19185	IA	Iowa	40.7395	-93.3274	40.7395, -93.3274	6426
Taylor	Taylor County	19173	IA	Iowa	40.7374	-94.6964	40.7374, -94.6964	6160
Osceola	Osceola County	19143	IA	Iowa	43.3786	-95.6237	43.3786, -95.6237	6016
Audubon	Audubon County	19009	IA	Iowa	41.6846	-94.9058	41.6846, -94.9058	5528
Ringgold	Ringgold County	19159	IA	Iowa	40.7352	-94.244	40.7352, -94.244	4922
Adams	Adams County	19003	IA	Iowa	41.029	-94.6992	41.029, -94.6992	3633