Median Household Income

Median Household Income
State and County	2000	2001	2002	2003	2004	2005
U.S.	$41,990	$42,228	$42,409	$43,318	$44,334	$46,242
State of Iowa	$40,443	$41,216	$41,052	$42,278	$42,865	$43,610
Adair	$37,428	$36,961	$37,724	$38,529	$41,406	$39,568
Adams	$32,373	$31,625	$31,183	$32,146	$35,149	$35,296
Allamakee	$35,216	$34,860	$35,168	$35,212	$37,215	$36,822
Appanoose	$29,929	$29,060	$29,509	$30,273	$32,164	$31,764
Audubon	$33,989	$34,221	$34,963	$35,650	$38,935	$38,941
Benton	$44,742	$44,704	$45,761	$46,956	$48,531	$48,713
Black Hawk	$37,872	$37,337	$38,203	$39,459	$41,125	$40,502
Boone	$41,973	$41,239	$42,301	$43,704	$46,134	$45,009
Bremer	$42,753	$42,649	$44,111	$44,830	$47,568	$46,665
Buchanan	$39,651	$39,356	$39,725	$40,130	$42,481	$43,627
Buena Vista	$36,401	$35,985	$36,291	$36,530	$38,668	$37,363
Butler	$37,880	$37,525	$38,445	$38,735	$42,096	$40,738
Calhoun	$34,677	$34,391	$34,988	$35,369	$38,305	$37,575
Carroll	$39,014	$38,993	$39,473	$40,594	$43,253	$42,631
Cass	$34,618	$33,732	$33,985	$34,799	$37,276	$37,900
Cedar	$44,431	$44,358	$44,940	$45,727	$47,767	$46,932
Cerro Gordo	$37,503	$36,892	$37,303	$37,902	$40,045	$39,414
Cherokee	$37,054	$36,907	$37,349	$37,853	$40,501	$41,435
Chickasaw	$39,009	$37,994	$37,921	$37,562	$40,374	$44,023
Clarke	$36,330	$35,652	$36,574	$37,500	$38,793	$39,742
Clay	$38,258	$37,648	$37,831	$39,117	$41,339	$41,087
Clayton	$35,635	$35,345	$35,452	$36,353	$38,549	$40,222
Clinton	$38,707	$37,783	$38,045	$38,686	$40,501	$41,243
Crawford	$35,406	$35,209	$35,834	$36,540	$39,478	$39,573
Dallas	$51,375	$51,879	$54,287	$56,086	$59,563	$61,782
Davis	$33,949	$33,311	$33,333	$34,042	$36,262	$36,823
Decatur	$28,475	$27,717	$27,552	$28,208	$29,213	$29,964
Delaware	$39,292	$39,607	$39,632	$40,118	$43,276	$43,658
Des Moines	$38,529	$37,704	$37,718	$37,871	$38,825	$40,337
Dickinson	$41,086	$40,177	$40,667	$41,645	$43,949	$44,910
Dubuque	$41,259	$40,668	$41,242	$41,742	$43,483	$44,247
Emmet	$34,709	$33,871	$33,956	$35,818	$37,525	$38,237
Fayette	$33,874	$33,305	$33,489	$33,478	$35,662	$35,152
Floyd	$36,349	$35,660	$35,849	$37,171	$40,050	$39,841
Franklin	$37,747	$37,175	$37,177	$37,616	$41,044	$41,728
Fremont	$38,830	$38,520	$38,268	$39,610	$42,037	$40,812
Greene	$35,214	$34,668	$35,026	$36,187	$39,386	$39,374
Grundy	$42,286	$42,441	$43,304	$44,540	$47,738	$45,878
Guthrie	$38,157	$37,575	$38,413	$39,179	$42,477	$42,449
Hamilton	$40,324	$39,727	$39,658	$40,524	$43,587	$43,974
Hancock	$39,398	$38,850	$39,510	$40,491	$43,800	$43,296
Hardin	$36,582	$36,636	$36,863	$36,970	$39,445	$37,958
Harrison	$39,295	$38,814	$39,669	$40,191	$42,627	$41,410
Henry	$40,485	$39,952	$39,968	$40,007	$41,831	$41,924
Howard	$36,380	$35,751	$36,043	$37,144	$39,141	$37,539
Humboldt	$39,526	$39,038	$39,187	$39,676	$42,717	$42,907
Ida	$36,572	$36,174	$36,592	$37,479	$40,421	$38,649
Iowa	$43,649	$43,264	$43,844	$44,411	$46,995	$47,959
Jackson	$36,066	$35,328	$35,927	$36,671	$38,603	$39,206
Jasper	$44,046	$43,667	$44,005	$44,833	$46,277	$46,303
Jefferson	$35,808	$35,299	$34,363	$33,859	$35,315	$36,341
Johnson	$42,827	$42,624	$42,781	$43,989	$44,426	$44,466
Jones	$38,612	$38,323	$38,290	$38,408	$40,467	$42,292
Keokuk	$35,333	$35,073	$35,411	$36,291	$38,567	$39,072
Kossuth	$36,412	$36,274	$37,242	$37,940	$40,394	$39,878
Lee	$37,192	$36,195	$35,770	$36,645	$38,160	$39,932
Linn	$48,597	$47,589	$46,741	$47,044	$48,887	$49,507
Louisa	$41,180	$40,354	$41,004	$41,256	$43,107	$45,685
Lucas	$32,947	$32,244	$32,402	$32,687	$34,282	$36,943
Lyon	$38,539	$38,671	$38,234	$39,462	$44,195	$44,756
Madison	$43,836	$43,960	$45,133	$46,508	$48,952	$52,205
Mahaska	$39,904	$38,576	$38,018	$38,740	$41,807	$42,066
Marion	$45,003	$43,813	$44,065	$44,594	$47,063	$47,273
Marshall	$39,123	$38,561	$38,839	$39,962	$41,344	$43,104
Mills	$42,625	$41,646	$43,017	$44,758	$48,283	$49,104
Mitchell	$36,666	$36,185	$36,633	$37,024	$41,049	$41,373
Monona	$34,179	$33,580	$33,581	$33,628	$36,161	$33,435
Monroe	$36,031	$35,243	$35,219	$35,476	$37,153	$37,245
Montgomery	$34,710	$33,773	$33,887	$34,346	$37,074	$37,408
Muscatine	$43,948	$43,447	$43,729	$44,460	$45,557	$43,921
O'Brien	$37,747	$37,360	$37,641	$38,586	$41,389	$40,558
Osceola	$36,830	$36,172	$35,473	$35,806	$39,739	$38,587
Page	$36,848	$35,358	$35,098	$36,031	$38,062	$38,701
Palo Alto	$33,824	$33,173	$32,884	$33,721	$37,163	$36,402
Plymouth	$43,900	$43,949	$44,853	$45,487	$48,566	$47,954
Pocahontas	$34,722	$34,366	$34,101	$34,374	$37,670	$37,404
Polk	$48,413	$48,112	$48,887	$49,342	$51,304	$51,959
Pottawattamie	$40,722	$39,741	$39,934	$40,779	$42,636	$44,988
Poweshiek	$39,806	$39,262	$39,507	$40,009	$42,103	$43,686
Ringgold	$30,521	$29,760	$29,734	$29,806	$32,762	$33,334
Sac	$34,176	$34,305	$34,832	$34,970	$38,972	$37,687
Scott	$45,332	$44,764	$45,217	$45,751	$46,947	$48,884
Shelby	$38,407	$38,361	$38,787	$39,672	$42,636	$42,704
Sioux	$41,787	$41,674	$42,417	$44,614	$47,564	$43,441
Story	$42,911	$42,029	$41,671	$42,298	$43,328	$42,414
Tama	$38,609	$38,258	$38,676	$39,052	$42,580	$45,719
Taylor	$32,375	$31,748	$31,732	$32,404	$35,468	$35,835
Union	$33,473	$32,402	$32,784	$32,838	$35,436	$36,916
Van Buren	$32,243	$31,425	$31,610	$32,172	$34,361	$38,792
Wapello	$33,177	$32,269	$32,769	$34,515	$36,073	$34,098
Warren	$51,426	$50,974	$52,587	$53,548	$56,594	$53,329
Washington	$40,464	$40,398	$40,833	$41,765	$44,005	$42,756
Wayne	$30,116	$29,370	$29,722	$30,294	$32,637	$33,788
Webster	$35,999	$35,479	$35,814	$37,140	$38,524	$39,203
Winnebago	$39,710	$38,741	$39,633	$40,362	$42,772	$39,980
Winneshiek	$40,313	$39,434	$39,432	$40,344	$42,218	$45,707
Woodbury	$39,632	$38,464	$38,156	$38,133	$38,790	$41,032
Worth	$37,452	$37,209	$37,122	$37,120	$40,251	$40,842
Wright	$37,624	$37,106	$37,323	$38,716	$41,773	$41,152

Source: U.S. Census Bureau, Small Area Income and Poverty Estimates