Washington County, WI [55131] Demographic Characteristics & Trends
  -- a component of the Milwaukee-Waukesha-West Allis, WI metropolitan area [33340] -- click link to view metro S&O report

This document brings together several 2017 vintage population estimates developed by the Census Bureau for this area developed and released separately in 2018. These official model-based estimates are developed and updated annually. The data presesentation here provides more comprehensive insights into demographic characteristics and trends for this area than available elsewhere. ProximityOne uses these data to develop Situation & Outlook (S&O) estimates and projections to 2060. See related table. Join us in weekly Data Analytics Lab web sessions to discuss organization and use of these and related data. The S&O Trends Analysis package used to develop these tables is available to present/analyze these data with wide-ranging additional detail and alternative data formats.   • Bookmark this page -- http://proximityone.com/trends/cty1706037.htm; share with others.   • View profile for other counties -- http://proximityone.com/countytrends2017.htm; use link in table.

Table 1. Population & Components of Change -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	131,985	132,340	132,742	132,917	133,570	133,874	134,372	135,101	3,116
Births	...	1,387	1,318	1,297	1,397	1,325	1,356	1,346	1,347
Deaths	...	1,017	1,036	1,038	1,052	1,158	1,068	1,102	1,067
Natural Increase	...	370	282	259	345	167	288	244	279
Net Migration	...	-4	137	-80	329	153	214	495	178
International	...	49	76	82	82	87	93	93	80
Domestic	...	-53	61	-162	247	66	121	402	97

Table 2. Population by Gender & Group Quarters Population -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	131,985	132,340	132,742	132,917	133,570	133,874	134,372	135,101	3,116
Male	65,472	65,627	65,881	66,044	66,413	66,602	66,817	67,216	1,744
Female	66,513	66,713	66,861	66,873	67,157	67,272	67,555	67,885	1,372
Group Quarters	...	1,142	1,143	1,129	1,134	1,147	1,072	1,071	-72

Table 3. Population by Race/Origin -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	131,985	132,340	132,742	132,917	133,570	133,874	134,372	135,101	3,116
White alone	127,600	127,735	128,009	128,061	128,519	128,635	128,879	129,409	1,809
Black alone	1,174	1,260	1,289	1,344	1,466	1,521	1,593	1,667	493
AIAN alone	443	457	483	505	473	473	486	513	70
Asian alone	1,453	1,513	1,516	1,519	1,577	1,699	1,818	1,877	424
NHOPI alone	39	43	47	49	54	59	61	60	21
Two+ Races	1,276	1,332	1,398	1,439	1,481	1,487	1,535	1,575	299
Hispanic (any race)	3,417	3,553	3,733	3,883	3,986	4,079	4,257	4,429	1,012

Table 4. Population by Age by Race/Origin -- 2017

Population	Total	White alone	Black alone	AIAN alone	Asian alone	NHOPI alone	Two+ Races	Hispanic (any race)
Total	135,101	129,409	1,667	513	1,877	60	1,575	4,429
Age 0-4	7,177	6,635	117	33	156	3	233	388
Age 5-9	8,144	7,492	177	27	159	9	280	534
Age 10-14	8,991	8,383	171	34	149	7	247	548
Age 15-19	8,609	8,013	186	51	147	3	209	486
Age 20-24	6,954	6,585	109	41	105	4	110	297
Age 25-29	6,630	6,298	86	41	135	0	70	295
Age 30-34	7,635	7,218	114	27	196	4	76	321
Age 35-39	8,438	8,013	135	39	183	4	64	339
Age 40-44	7,862	7,504	97	33	169	2	57	302
Age 45-49	9,490	9,138	111	40	134	7	60	246
Age 50-54	10,993	10,722	99	39	97	2	34	204
Age 55-59	11,227	10,993	79	36	68	8	43	149
Age 60-64	9,348	9,140	76	32	59	4	37	101
Age 65-69	7,902	7,754	44	31	47	2	24	95
Age 70-74	5,760	5,685	33	4	26	1	11	49
Age 75-79	4,013	3,971	13	2	22	0	5	35
Age 80-84	2,789	2,752	16	3	14	0	4	16
Age 85 up	3,139	3,113	4	0	11	0	11	24

Table 5. Population by Single Year of Age -- 2010-2017

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	1,502	1,379	1,312	1,292	1,395	1,323	1,352	1,343	-159
Age 0101	1,567	1,538	1,386	1,333	1,359	1,437	1,394	1,390	-177
Age 0202	1,641	1,587	1,577	1,427	1,378	1,414	1,498	1,455	-186
Age 0303	1,646	1,657	1,595	1,593	1,468	1,420	1,446	1,523	-123
Age 0404	1,754	1,668	1,686	1,659	1,603	1,505	1,445	1,466	-288
Age 0505	1,727	1,749	1,669	1,682	1,686	1,626	1,538	1,489	-238
Age 0606	1,756	1,750	1,768	1,693	1,709	1,677	1,658	1,537	-219
Age 0707	1,838	1,753	1,754	1,777	1,718	1,723	1,678	1,698	-140
Age 0808	1,866	1,842	1,767	1,750	1,780	1,728	1,715	1,682	-184
Age 0909	1,845	1,875	1,853	1,760	1,760	1,779	1,731	1,738	-107
Age 1010	1,915	1,832	1,879	1,852	1,775	1,751	1,781	1,742	-173
Age 1111	1,891	1,921	1,840	1,877	1,871	1,775	1,775	1,792	-99
Age 1212	1,870	1,924	1,919	1,846	1,882	1,856	1,788	1,772	-98
Age 1313	1,895	1,856	1,924	1,933	1,842	1,870	1,860	1,814	-81
Age 1414	1,903	1,889	1,866	1,924	1,950	1,836	1,863	1,871	-32
Age 1515	1,873	1,881	1,885	1,878	1,935	1,953	1,849	1,887	14
Age 1616	1,891	1,872	1,881	1,900	1,877	1,937	1,959	1,868	-23
Age 1717	1,913	1,845	1,868	1,866	1,870	1,880	1,915	1,958	45
Age 1818	1,655	1,646	1,578	1,616	1,608	1,581	1,592	1,639	-16
Age 1919	1,212	1,336	1,303	1,258	1,252	1,255	1,244	1,257	45
Age 2020	1,175	1,269	1,383	1,358	1,319	1,319	1,304	1,307	132
Age 2121	1,104	1,195	1,298	1,400	1,379	1,367	1,373	1,346	242
Age 2222	1,132	1,169	1,247	1,315	1,462	1,453	1,414	1,466	334
Age 2323	1,233	1,156	1,218	1,260	1,357	1,467	1,426	1,428	195
Age 2424	1,281	1,182	1,173	1,197	1,252	1,317	1,397	1,407	126
Age 2525	1,305	1,277	1,192	1,125	1,230	1,239	1,313	1,371	66
Age 2626	1,354	1,333	1,304	1,191	1,195	1,232	1,255	1,314	-40
Age 2727	1,464	1,368	1,389	1,319	1,241	1,243	1,272	1,316	-148
Age 2828	1,462	1,417	1,390	1,369	1,354	1,286	1,278	1,294	-168
Age 2929	1,510	1,516	1,487	1,433	1,427	1,409	1,319	1,335	-175
Age 3030	1,541	1,533	1,555	1,499	1,479	1,472	1,428	1,359	-182
Age 3131	1,501	1,603	1,535	1,569	1,525	1,507	1,553	1,474	-27
Age 3232	1,532	1,579	1,636	1,538	1,585	1,552	1,570	1,606	74
Age 3333	1,559	1,565	1,596	1,677	1,551	1,621	1,614	1,570	11
Age 3434	1,517	1,587	1,570	1,615	1,658	1,624	1,680	1,626	109
Age 3535	1,549	1,511	1,582	1,582	1,635	1,696	1,653	1,724	175
Age 3636	1,512	1,549	1,516	1,584	1,588	1,651	1,696	1,681	169
Age 3737	1,531	1,530	1,539	1,535	1,593	1,609	1,670	1,713	182
Age 3838	1,743	1,553	1,548	1,555	1,540	1,615	1,641	1,676	-67
Age 3939	1,930	1,743	1,557	1,563	1,567	1,553	1,607	1,644	-286
Age 4040	1,926	1,937	1,730	1,549	1,564	1,565	1,564	1,607	-319
Age 4141	1,950	1,929	1,941	1,727	1,560	1,584	1,565	1,576	-374
Age 4242	1,991	1,937	1,903	1,935	1,728	1,565	1,565	1,568	-423
Age 4343	2,132	1,992	1,919	1,915	1,944	1,758	1,543	1,572	-560
Age 4444	2,145	2,145	1,990	1,920	1,910	1,913	1,770	1,539	-606
Age 4545	2,325	2,144	2,130	1,981	1,918	1,918	1,902	1,787	-538
Age 4646	2,355	2,315	2,149	2,119	1,971	1,902	1,918	1,925	-430
Age 4747	2,359	2,337	2,294	2,160	2,109	1,947	1,891	1,923	-436
Age 4848	2,422	2,358	2,345	2,285	2,142	2,111	1,940	1,904	-518
Age 4949	2,449	2,395	2,351	2,337	2,304	2,116	2,107	1,951	-498
Age 5050	2,311	2,431	2,396	2,304	2,324	2,295	2,114	2,088	-223
Age 5151	2,228	2,301	2,433	2,390	2,286	2,297	2,273	2,116	-112
Age 5252	2,210	2,236	2,287	2,432	2,373	2,274	2,285	2,272	62
Age 5353	2,129	2,191	2,232	2,293	2,402	2,350	2,247	2,279	150
Age 5454	2,022	2,114	2,193	2,210	2,266	2,375	2,337	2,238	216
Age 5555	1,919	2,027	2,101	2,192	2,191	2,242	2,348	2,326	407
Age 5656	1,887	1,911	2,027	2,093	2,172	2,180	2,237	2,361	474
Age 5757	1,874	1,880	1,911	1,985	2,067	2,173	2,150	2,234	360
Age 5858	1,847	1,852	1,860	1,906	1,984	2,049	2,162	2,146	299
Age 5959	1,739	1,836	1,857	1,827	1,915	1,971	2,042	2,160	421
Age 6060	1,714	1,719	1,819	1,834	1,822	1,898	1,965	2,035	321
Age 6161	1,666	1,701	1,726	1,798	1,807	1,810	1,879	1,940	274
Age 6262	1,558	1,642	1,661	1,695	1,770	1,787	1,798	1,852	294
Age 6363	1,634	1,547	1,631	1,657	1,688	1,736	1,762	1,767	133
Age 6464	1,172	1,613	1,529	1,617	1,643	1,671	1,736	1,754	582
Age 6565	1,141	1,162	1,575	1,514	1,605	1,628	1,663	1,723	582
Age 6666	1,111	1,132	1,157	1,558	1,502	1,567	1,594	1,637	526
Age 6767	1,248	1,089	1,126	1,148	1,543	1,478	1,556	1,570	322
Age 6868	1,091	1,231	1,086	1,116	1,134	1,505	1,470	1,528	437
Age 6969	935	1,075	1,215	1,068	1,110	1,116	1,488	1,444	509
Age 7070	872	923	1,052	1,198	1,062	1,090	1,097	1,470	598
Age 7171	847	859	900	1,045	1,184	1,055	1,073	1,075	228
Age 7272	831	829	851	901	1,033	1,180	1,050	1,062	231
Age 7373	751	814	812	836	873	1,010	1,158	1,019	268
Age 7474	734	746	801	798	823	877	999	1,134	400
Age 7575	693	719	725	791	772	801	848	978	285
Age 7676	665	686	714	728	775	772	787	836	171
Age 7777	621	630	654	689	704	749	739	751	130
Age 7878	604	609	621	634	678	685	736	721	117
Age 7979	617	582	582	602	605	658	675	727	110
Age 8080	610	595	568	555	579	585	639	656	46
Age 8181	551	600	573	554	550	556	560	613	62
Age 8282	537	532	571	550	534	526	540	535	-2
Age 8383	494	528	505	529	527	509	504	514	20
Age 8484	445	468	507	468	504	487	469	471	26
Age 8585	2,528	2,606	2,707	2,874	2,958	2,995	3,083	3,139	611
Age 0517	24,183	23,989	23,873	23,738	23,655	23,391	23,110	22,848	-1,335