FIPS	Geography	Total Population by Age Group					White Alone by Age Group					Black Alone by Age Group					American Indian or Alaska Native Along by Age Group					Asian Alone by Age Group					Any Other Race or Combination of Races by Age Group					Hispanic by Age Group
		Total	<20	20-44	45-64	65+	Total	<20	20-44	45-64	65+	Total	<20	20-44	45-64	65+	Total	<20	20-44	45-64	65+	Total	<20	20-44	45-64	65+	Total	<20	20-44	45-64	65+	Total	<20	20-44	45-64	65+
19000	State of Iowa	2,988,046	800,818	972,153	776,627	438,448	2,819,510	732,675	906,715	750,107	430,013	77,477	31,315	29,092	12,864	4,206	11,642	4,337	4,445	2,272	588	47,365	13,963	23,013	8,022	2,367	32,052	18,528	8,888	3,362	1,274	119,734	51,105	49,572	15,139	3,918
19001	Adair County, Iowa	7,624	1,703	2,085	2,142	1,694	7,532	1,673	2,046	2,124	1,689	11	3	5	3	0	6	2	2	2	0	41	10	25	6	0	34	15	7	7	5	70	22	26	14	8
19003	Adams County, Iowa	4,096	984	1,087	1,141	884	4,049	961	1,071	1,135	882	3	1	2	0	0	22	12	7	3	0	11	4	5	2	0	11	6	2	1	2	32	12	12	5	3
19005	Allamakee County, Iowa	14,610	3,743	4,325	3,862	2,680	14,348	3,650	4,211	3,813	2,674	34	17	12	4	1	41	14	20	5	2	46	14	22	10	0	141	48	60	30	3	1,120	421	608	71	20
19007	Appanoose County, Iowa	13,019	3,168	3,788	3,461	2,602	12,722	3,081	3,655	3,413	2,573	87	30	31	12	14	28	8	15	4	1	83	17	59	6	1	99	32	28	26	13	166	71	66	20	9
19009	Audubon County, Iowa	6,072	1,519	1,490	1,739	1,324	6,012	1,491	1,471	1,731	1,319	14	9	3	2	0	8	2	4	2	0	15	8	6	1	0	23	9	6	3	5	59	24	28	4	3
19011	Benton County, Iowa	26,546	7,087	8,687	7,005	3,767	26,152	6,925	8,529	6,950	3,748	109	44	46	16	3	42	11	18	12	1	74	23	40	8	3	169	84	54	19	12	202	85	72	29	16
19013	Black Hawk County, Iowa	127,446	33,467	44,620	31,553	17,806	113,444	27,753	39,803	29,078	16,810	10,323	4,107	3,397	1,993	826	341	83	184	54	20	1,614	385	802	338	89	1,724	1,139	434	90	61	3,301	1,424	1,357	386	134
19015	Boone County, Iowa	26,391	6,650	8,353	7,224	4,164	25,914	6,447	8,164	7,160	4,143	182	87	72	19	4	53	13	19	19	2	94	26	54	9	5	148	77	44	17	10	293	129	114	37	13
19017	Bremer County, Iowa	23,734	6,159	7,371	6,227	3,977	23,232	5,927	7,172	6,178	3,955	154	67	75	10	2	22	8	7	5	2	160	56	73	22	9	166	101	44	12	9	195	66	91	27	11
19019	Buchanan County, Iowa	20,927	5,963	6,391	5,461	3,112	20,596	5,807	6,289	5,406	3,094	79	45	22	11	1	49	20	19	9	1	92	38	35	13	6	111	53	26	22	10	183	69	73	33	8
19021	Buena Vista County, Iowa	19,776	5,726	5,720	5,238	3,092	18,456	5,178	5,282	4,975	3,021	285	139	125	20	1	45	22	18	4	1	818	291	251	215	61	172	96	44	24	8	3,931	1,817	1,542	454	118
19023	Butler County, Iowa	14,660	3,524	4,033	4,268	2,835	14,467	3,423	3,964	4,257	2,823	19	12	5	0	2	8	2	4	0	2	52	15	31	3	3	114	72	29	8	5	126	55	45	14	12
19025	Calhoun County, Iowa	9,987	2,154	2,696	2,915	2,222	9,790	2,120	2,577	2,883	2,210	103	9	77	17	0	25	3	16	4	2	24	9	10	3	2	45	13	16	8	8	143	46	69	21	7
19027	Carroll County, Iowa	20,923	5,400	5,935	5,443	4,145	20,661	5,270	5,859	5,403	4,129	52	30	14	6	2	28	11	10	5	2	107	36	45	22	4	75	53	7	7	8	258	107	112	27	12
19029	Cass County, Iowa	13,884	3,230	3,798	3,896	2,960	13,724	3,168	3,746	3,866	2,944	34	9	15	7	3	24	7	5	7	5	31	15	6	7	3	71	31	26	9	5	181	62	92	20	7
19031	Cedar County, Iowa	17,990	4,486	5,398	5,236	2,870	17,664	4,358	5,278	5,179	2,849	82	37	34	9	2	39	8	12	16	3	86	18	48	17	3	119	65	26	15	13	220	86	87	38	9
19033	Cerro Gordo County, Iowa	44,016	10,759	13,045	12,382	7,830	42,689	10,141	12,609	12,183	7,756	459	196	172	68	23	87	15	43	24	5	370	136	137	70	27	411	271	84	37	19	1,325	502	474	218	131
19035	Cherokee County, Iowa	11,686	2,668	2,882	3,602	2,534	11,483	2,580	2,813	3,566	2,524	55	27	15	12	1	22	6	6	8	2	51	16	17	12	6	75	39	31	4	1	219	113	81	17	8
19037	Chickasaw County, Iowa	12,215	3,146	3,331	3,528	2,210	12,060	3,087	3,280	3,495	2,198	11	6	2	2	1	4	2	1	1	0	49	22	17	7	3	91	29	31	23	8	149	75	37	27	10
19039	Clarke County, Iowa	8,995	2,416	2,666	2,448	1,465	8,828	2,353	2,607	2,416	1,452	16	10	4	1	1	36	17	10	7	2	56	14	30	11	1	59	22	15	13	9	602	255	242	85	20
19041	Clay County, Iowa	16,689	4,004	4,902	4,630	3,153	16,405	3,884	4,805	4,577	3,139	33	14	13	6	0	24	10	10	3	1	137	53	49	28	7	90	43	25	16	6	378	121	222	29	6
19043	Clayton County, Iowa	17,685	4,329	4,919	5,106	3,331	17,474	4,240	4,835	5,074	3,325	39	18	11	9	1	46	16	23	7	0	53	15	32	5	1	73	40	18	11	4	189	69	95	14	11
19045	Clinton County, Iowa	49,051	12,776	14,770	13,511	7,994	46,907	11,830	14,099	13,120	7,858	1,131	465	377	209	80	137	39	59	31	8	326	104	110	89	23	550	338	125	62	25	816	345	336	102	33
19047	Crawford County, Iowa	16,579	4,664	4,790	4,403	2,722	16,087	4,422	4,597	4,369	2,699	177	101	67	5	4	129	61	62	6	0	94	33	31	15	15	92	47	33	8	4	3,129	1,319	1,501	272	37
19049	Dallas County, Iowa	57,288	16,227	23,167	13,089	4,805	55,152	15,412	22,116	12,873	4,751	722	289	337	80	16	86	25	42	18	1	913	258	543	88	24	415	243	129	30	13	3,482	1,468	1,562	402	50
19051	Davis County, Iowa	8,572	2,385	2,575	2,197	1,415	8,449	2,331	2,537	2,180	1,401	20	13	5	1	1	20	9	8	2	1	21	9	5	5	2	62	23	20	9	10	98	33	43	15	7
19053	Decatur County, Iowa	8,409	2,232	2,679	1,955	1,543	8,099	2,118	2,539	1,917	1,525	97	41	49	5	2	23	7	4	8	4	87	35	41	10	1	103	31	46	15	11	207	60	111	26	10
19055	Delaware County, Iowa	17,459	4,666	5,154	4,839	2,800	17,319	4,601	5,118	4,806	2,794	21	15	2	4	0	22	10	8	4	0	32	16	10	4	2	65	24	16	21	4	149	61	59	25	4
19057	Des Moines County, Iowa	40,701	10,593	11,744	11,502	6,862	38,021	9,374	10,942	11,039	6,666	1,677	668	538	343	128	126	35	56	24	11	311	87	123	59	42	566	429	85	37	15	935	386	377	122	50
19059	Dickinson County, Iowa	16,696	3,664	4,615	4,823	3,594	16,501	3,576	4,541	4,796	3,588	35	16	17	2	0	39	13	18	6	2	56	16	27	12	1	65	43	12	7	3	155	61	71	17	6
19061	Dubuque County, Iowa	92,359	25,416	29,055	23,950	13,938	88,969	23,801	27,713	23,617	13,838	1,606	800	667	126	13	160	45	66	37	12	697	177	365	102	53	927	593	244	68	22	1,563	551	768	199	45
19063	Emmet County, Iowa	10,414	2,746	2,911	2,775	1,982	10,245	2,675	2,839	2,759	1,972	36	14	20	0	2	42	18	17	7	0	45	20	17	4	4	46	19	18	5	4	629	300	232	85	12
19065	Fayette County, Iowa	20,433	5,026	5,817	5,531	4,059	19,974	4,849	5,590	5,487	4,048	158	55	90	13	0	32	6	21	3	2	115	33	67	13	2	154	83	49	15	7	371	149	134	59	29
19067	Floyd County, Iowa	16,306	4,114	4,620	4,375	3,197	15,858	3,936	4,437	4,307	3,178	145	73	58	13	1	18	7	7	4	0	151	56	67	24	4	134	42	51	27	14	294	119	104	58	13
19069	Franklin County, Iowa	10,568	2,662	2,982	2,918	2,006	10,427	2,589	2,932	2,903	2,003	17	13	4	0	0	25	9	11	4	1	61	29	25	6	1	38	22	10	5	1	1,208	515	523	139	31
19071	Fremont County, Iowa	7,571	1,892	2,030	2,198	1,451	7,436	1,849	1,973	2,168	1,446	33	18	11	4	0	20	6	10	3	1	28	8	10	9	1	54	11	26	14	3	230	89	95	40	6
19073	Greene County, Iowa	9,505	2,269	2,565	2,706	1,965	9,383	2,222	2,526	2,683	1,952	18	8	6	3	1	28	7	13	4	4	33	14	8	9	2	43	18	12	7	6	208	98	80	23	7
19075	Grundy County, Iowa	12,149	2,901	3,451	3,475	2,322	12,034	2,858	3,411	3,450	2,315	18	12	3	3	0	4	1	2	1	0	40	17	14	7	2	53	13	21	14	5	98	32	46	11	9
19077	Guthrie County, Iowa	11,053	2,658	3,172	3,163	2,060	10,921	2,594	3,136	3,140	2,051	31	20	8	2	1	8	3	1	4	0	25	14	7	2	2	68	27	20	15	6	212	93	92	20	7
19079	Hamilton County, Iowa	15,596	3,947	4,594	4,301	2,754	15,060	3,703	4,405	4,231	2,721	48	24	18	6	0	43	19	17	5	2	308	115	117	48	28	137	86	37	11	3	354	163	139	34	18
19081	Hancock County, Iowa	11,379	2,801	3,108	3,338	2,132	11,248	2,742	3,060	3,320	2,126	12	6	5	1	0	14	6	7	1	0	53	17	26	8	2	52	30	10	8	4	412	152	180	62	18
19083	Hardin County, Iowa	17,551	4,555	4,701	4,712	3,583	17,177	4,370	4,561	4,681	3,565	161	85	66	5	5	27	13	11	3	0	74	24	32	10	8	112	63	31	13	5	541	225	211	85	20
19085	Harrison County, Iowa	15,409	3,947	4,599	4,236	2,627	15,166	3,867	4,485	4,203	2,611	13	6	3	2	2	39	13	13	9	4	86	17	62	5	2	105	44	36	17	8	194	96	68	22	8
19087	Henry County, Iowa	20,123	4,977	6,741	5,282	3,123	19,019	4,606	6,217	5,112	3,084	346	79	223	40	4	61	9	42	10	0	468	151	194	90	33	229	132	65	30	2	442	181	217	33	11
19089	Howard County, Iowa	9,545	2,433	2,641	2,554	1,917	9,454	2,392	2,614	2,537	1,911	20	9	7	3	1	16	4	7	5	0	21	9	8	4	0	34	19	5	5	5	80	37	23	13	7
19091	Humboldt County, Iowa	9,615	2,374	2,527	2,766	1,948	9,453	2,319	2,442	2,748	1,944	51	5	45	1	0	7	1	4	2	0	48	17	22	6	3	56	32	14	9	1	257	72	162	16	7
19093	Ida County, Iowa	6,940	1,672	1,762	2,056	1,450	6,866	1,648	1,731	2,044	1,443	20	5	13	1	1	5	1	2	1	1	17	5	3	6	3	32	13	13	4	2	58	33	19	4	2
19095	Iowa County, Iowa	15,912	4,224	4,628	4,288	2,772	15,693	4,123	4,543	4,264	2,763	55	31	19	5	0	15	5	5	4	1	74	24	38	8	4	75	41	23	7	4	216	87	92	26	11
19097	Jackson County, Iowa	20,035	4,951	5,850	5,579	3,655	19,785	4,826	5,771	5,551	3,637	58	36	21	1	0	29	7	13	7	2	34	15	7	6	6	129	67	38	14	10	166	53	75	22	16
19099	Jasper County, Iowa	36,748	9,185	11,578	10,101	5,884	35,782	8,884	11,123	9,933	5,842	382	67	256	51	8	90	18	41	28	3	252	88	106	43	15	242	128	52	46	16	525	189	236	72	28
19101	Jefferson County, Iowa	15,618	3,445	4,412	5,544	2,217	14,986	3,254	4,135	5,408	2,189	144	41	67	25	11	32	10	13	9	0	334	93	154	81	6	122	47	43	21	11	408	152	172	68	16
19103	Johnson County, Iowa	125,692	33,495	55,855	26,362	9,980	112,506	28,794	49,095	24,952	9,665	4,988	1,973	2,400	524	91	417	133	209	61	14	5,885	1,647	3,412	658	168	1,896	948	739	167	42	4,124	1,605	1,982	450	87
19105	Jones County, Iowa	20,402	4,792	6,940	5,416	3,254	19,683	4,647	6,454	5,338	3,244	441	64	328	47	2	66	9	45	12	0	60	22	34	4	0	152	50	79	15	8	266	80	145	28	13
19107	Keokuk County, Iowa	10,770	2,764	2,946	3,019	2,041	10,663	2,732	2,908	2,999	2,024	20	13	6	0	1	13	6	4	2	1	35	4	16	7	8	39	9	12	11	7	90	37	37	11	5
19109	Kossuth County, Iowa	15,605	3,701	3,858	4,626	3,420	15,434	3,624	3,807	4,597	3,406	24	12	8	2	2	28	17	6	4	1	66	25	23	13	5	53	23	14	10	6	188	71	75	29	13
19111	Lee County, Iowa	35,619	8,840	10,297	10,636	5,846	33,696	8,205	9,601	10,202	5,688	1,104	261	443	293	107	112	31	40	35	6	225	51	104	47	23	482	292	109	59	22	929	297	296	214	122
19113	Linn County, Iowa	205,836	57,206	70,634	51,946	26,050	190,542	50,481	64,734	49,811	25,516	7,302	3,099	2,759	1,136	308	741	256	297	166	22	3,923	1,140	2,041	609	133	3,328	2,230	803	224	71	4,416	1,764	1,771	689	192
19115	Louisa County, Iowa	11,795	3,338	3,630	3,110	1,717	11,601	3,261	3,563	3,070	1,707	60	23	26	10	1	26	11	7	6	2	29	8	13	7	1	79	35	21	17	6	1,862	845	730	233	54
19117	Lucas County, Iowa	9,421	2,472	2,894	2,440	1,615	9,316	2,431	2,869	2,413	1,603	18	14	4	0	0	24	7	2	14	1	38	17	12	6	3	25	3	7	7	8	126	54	53	12	7
19119	Lyon County, Iowa	11,266	3,219	3,141	2,938	1,968	11,132	3,167	3,090	2,911	1,964	37	10	25	2	0	17	6	8	2	1	24	5	5	13	1	56	31	13	10	2	93	54	33	4	2
19121	Madison County, Iowa	15,416	4,233	4,968	4,074	2,141	15,183	4,138	4,888	4,031	2,126	39	22	11	4	2	42	17	15	8	2	46	18	23	5	0	106	38	31	26	11	204	84	93	19	8
19123	Mahaska County, Iowa	22,280	5,900	7,141	5,713	3,526	21,491	5,612	6,789	5,610	3,480	207	80	114	10	3	48	16	14	14	4	285	83	129	48	25	249	109	95	31	14	305	107	154	36	8
19125	Marion County, Iowa	32,775	8,880	10,455	8,411	5,029	31,928	8,560	10,185	8,221	4,962	186	55	56	55	20	73	22	27	15	9	357	130	135	69	23	231	113	52	51	15	361	149	154	47	11
19127	Marshall County, Iowa	39,316	10,740	11,228	10,795	6,553	37,797	10,072	10,687	10,584	6,454	499	187	206	74	32	211	79	83	34	15	386	138	136	76	36	423	264	116	27	16	5,455	2,681	2,103	558	113
19129	Mills County, Iowa	15,180	4,143	4,766	4,435	1,836	14,893	4,052	4,645	4,376	1,820	75	24	42	5	4	42	7	21	11	3	60	22	23	12	3	110	38	35	31	6	301	123	134	38	6
19131	Mitchell County, Iowa	10,738	2,895	2,853	2,828	2,162	10,671	2,863	2,834	2,814	2,160	20	11	4	4	1	8	1	2	4	1	20	11	4	5	0	19	9	9	1	0	88	40	30	11	7
19133	Monona County, Iowa	9,131	2,136	2,330	2,575	2,090	8,959	2,057	2,281	2,543	2,078	17	11	4	1	1	86	39	26	18	3	16	6	6	4	0	53	23	13	9	8	103	37	47	11	8
19135	Monroe County, Iowa	7,586	1,913	2,173	2,046	1,454	7,468	1,866	2,131	2,023	1,448	18	9	5	3	1	29	9	8	9	3	32	10	17	3	2	39	19	12	8	0	56	25	25	5	1
19137	Montgomery County, Iowa	11,002	2,794	2,920	3,101	2,187	10,839	2,729	2,866	3,068	2,176	22	13	7	2	0	43	14	14	10	5	41	11	19	8	3	57	27	14	13	3	249	111	116	16	6
19139	Muscatine County, Iowa	42,423	12,064	13,589	11,590	5,180	41,076	11,552	13,084	11,325	5,115	464	205	169	71	19	164	46	69	43	6	402	130	160	91	21	317	131	107	60	19	5,750	2,445	2,243	888	174
19141	O'Brien County, Iowa	14,062	3,402	3,767	3,790	3,103	13,778	3,285	3,653	3,746	3,094	72	29	31	10	2	32	7	15	9	1	93	34	43	13	3	87	47	25	12	3	352	143	170	33	6
19143	Osceola County, Iowa	6,468	1,644	1,792	1,858	1,174	6,375	1,603	1,753	1,849	1,170	22	6	15	1	0	21	8	7	4	2	15	6	5	3	1	35	21	12	1	1	215	89	92	28	6
19145	Page County, Iowa	15,874	3,745	4,766	4,195	3,168	15,204	3,509	4,439	4,122	3,134	313	92	179	33	9	93	32	47	10	4	135	56	48	15	16	129	56	53	15	5	352	160	150	25	17
19147	Palo Alto County, Iowa	9,442	2,362	2,593	2,492	1,995	9,322	2,321	2,549	2,474	1,978	12	7	4	1	0	27	16	8	2	1	34	7	14	7	6	47	11	18	8	10	97	42	35	11	9
19149	Plymouth County, Iowa	24,373	6,668	7,095	6,837	3,773	23,942	6,432	6,961	6,783	3,766	95	48	35	11	1	52	28	10	12	2	114	38	61	15	0	170	122	28	16	4	603	288	249	52	14
19151	Pocahontas County, Iowa	7,686	1,795	1,813	2,352	1,726	7,565	1,729	1,779	2,334	1,723	23	13	6	4	0	17	4	7	5	1	30	19	7	4	0	51	30	14	5	2	152	63	65	15	9
19153	Polk County, Iowa	418,339	120,302	148,149	103,923	45,965	375,277	103,407	132,300	96,069	43,501	22,461	8,811	7,876	4,297	1,477	1,869	637	707	422	103	12,805	3,919	5,668	2,508	710	5,927	3,528	1,598	627	174	26,668	11,510	10,853	3,445	860
19155	Pottawattamie County, Iowa	89,409	24,531	28,998	23,752	12,128	86,543	23,388	27,962	23,245	11,948	985	411	350	168	56	450	152	194	80	24	591	155	244	139	53	840	425	248	120	47	3,774	1,534	1,580	532	128
19157	Poweshiek County, Iowa	18,672	4,695	5,801	4,833	3,343	18,024	4,452	5,507	4,747	3,318	147	58	68	15	6	52	22	18	11	1	247	69	140	30	8	202	94	68	30	10	333	155	132	43	3
19159	Ringgold County, Iowa	5,152	1,223	1,357	1,315	1,257	5,093	1,203	1,331	1,307	1,252	6	2	3	1	0	12	1	10	1	0	12	1	10	1	0	29	16	3	5	5	20	7	9	1	3
19161	Sac County, Iowa	10,385	2,460	2,589	2,915	2,421	10,236	2,392	2,543	2,894	2,407	33	10	9	8	6	10	1	7	2	0	41	16	16	7	2	65	41	14	4	6	164	81	66	12	5
19163	Scott County, Iowa	162,687	45,849	52,337	44,357	20,144	145,077	37,825	46,672	41,340	19,240	10,953	4,809	3,635	1,935	574	638	193	258	156	31	3,095	1,022	1,153	702	218	2,924	2,000	619	224	81	7,681	3,135	2,876	1,284	386
19165	Shelby County, Iowa	12,313	3,011	3,304	3,510	2,488	12,148	2,947	3,249	3,473	2,479	15	6	4	3	2	38	16	8	13	1	48	16	19	11	2	64	26	24	10	4	138	56	53	21	8
19167	Sioux County, Iowa	32,351	9,902	10,422	7,216	4,811	31,776	9,657	10,180	7,146	4,793	118	61	47	10	0	53	26	18	7	2	271	93	130	40	8	133	65	47	13	8	1,695	856	723	106	10
19169	Story County, Iowa	84,752	21,612	38,467	15,938	8,735	76,551	19,400	33,248	15,342	8,561	1,964	690	1,038	198	38	167	50	85	27	5	5,066	1,035	3,624	311	96	1,004	437	472	60	35	1,750	576	964	180	30
19171	Tama County, Iowa	17,855	4,895	5,044	4,636	3,280	16,371	4,209	4,582	4,400	3,180	110	58	37	11	4	1,148	516	350	200	82	48	17	24	5	2	178	95	51	20	12	867	486	280	83	18
19173	Taylor County, Iowa	6,397	1,588	1,745	1,753	1,311	6,335	1,571	1,718	1,738	1,308	3	1	2	0	0	10	1	4	4	1	25	9	9	6	1	24	6	12	5	1	319	143	120	44	12
19175	Union County, Iowa	12,146	3,095	3,425	3,316	2,310	11,929	2,988	3,349	3,290	2,302	66	39	22	4	1	24	10	10	3	1	54	17	27	8	2	73	41	17	11	4	237	122	95	14	6
19177	Van Buren County, Iowa	7,690	1,909	2,233	2,099	1,449	7,587	1,868	2,200	2,078	1,441	6	5	1	0	0	17	6	8	3	0	22	6	9	7	0	58	24	15	11	8	68	24	27	11	6
19179	Wapello County, Iowa	35,551	9,271	10,751	9,402	6,127	34,405	8,901	10,320	9,144	6,040	430	161	135	89	45	114	37	41	30	6	317	78	165	64	10	285	94	90	75	26	2,413	1,143	980	251	39
19181	Warren County, Iowa	44,503	11,923	15,032	11,783	5,765	43,642	11,579	14,694	11,643	5,726	183	68	82	20	13	88	21	37	29	1	255	73	129	41	12	335	182	90	50	13	634	259	252	92	31
19183	Washington County, Iowa	21,346	5,795	6,296	5,599	3,656	20,927	5,607	6,153	5,530	3,637	127	59	45	20	3	51	17	17	16	1	67	9	36	16	6	174	103	45	17	9	872	395	351	100	26
19185	Wayne County, Iowa	6,292	1,563	1,647	1,709	1,373	6,203	1,534	1,615	1,692	1,362	6	3	1	2	0	8	3	2	0	3	27	12	9	4	2	48	11	20	11	6	56	18	19	12	7
19187	Webster County, Iowa	38,587	10,381	11,741	10,004	6,461	36,092	9,357	10,709	9,685	6,341	1,508	557	692	183	76	139	37	71	22	9	360	108	167	72	13	488	322	102	42	22	1,125	407	529	145	44
19189	Winnebago County, Iowa	10,961	2,753	2,939	3,183	2,086	10,749	2,658	2,852	3,166	2,073	24	11	11	2	0	29	8	15	3	3	92	27	46	12	7	67	49	15	0	3	281	104	120	45	12
19191	Winneshiek County, Iowa	20,909	5,176	6,889	5,268	3,576	20,472	5,002	6,687	5,221	3,562	126	48	69	6	3	16	3	11	2	0	181	70	79	24	8	114	53	43	15	3	244	88	131	16	9
19193	Woodbury County, Iowa	102,287	30,958	32,271	25,862	13,196	93,398	26,765	29,576	24,316	12,741	2,628	1,201	905	400	122	1,932	1,037	541	267	87	2,461	832	763	668	198	1,868	1,123	486	211	48	11,654	5,359	4,610	1,430	255
19195	Worth County, Iowa	7,685	1,827	2,224	2,213	1,421	7,567	1,787	2,184	2,187	1,409	30	12	9	6	3	7	1	1	2	3	22	3	9	9	1	59	24	21	9	5	153	46	75	24	8
19197	Wright County, Iowa	13,064	3,271	3,288	3,782	2,723	12,871	3,168	3,240	3,750	2,713	34	21	10	2	1	41	22	8	11	0	39	16	14	7	2	79	44	16	12	7	1,072	457	472	123	20
Source Data:  2007 Population Estimates, U.S. Census Bureau