Middlesex County, NJ [34023] Demographic Characteristics & Trends
  -- a component of the New York-Newark-Jersey City, NY-NJ-PA metropolitan area [35620] -- 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	811,217	817,589	824,753	829,991	835,335	838,332	839,986	842,798	31,581
Births	...	10,101	9,962	9,757	9,465	9,502	9,116	9,025	9,561
Deaths	...	5,754	5,471	5,834	5,711	5,828	5,882	6,170	5,807
Natural Increase	...	4,347	4,491	3,923	3,754	3,674	3,234	2,855	3,754
Net Migration	...	1,972	2,674	1,283	1,551	-759	-1,603	-86	719
International	...	7,320	7,044	6,957	7,592	8,204	8,359	8,298	7,682
Domestic	...	-5,348	-4,370	-5,674	-6,041	-8,963	-9,962	-8,384	-6,963

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	811,217	817,589	824,753	829,991	835,335	838,332	839,986	842,798	31,581
Male	398,189	401,699	405,438	408,387	411,304	412,781	413,706	415,108	16,919
Female	413,028	415,890	419,315	421,604	424,031	425,551	426,280	427,690	14,662
Group Quarters	...	23,878	23,806	23,709	23,498	23,482	23,382	23,368	-456

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Total Population	811,217	817,589	824,753	829,991	835,335	838,332	839,986	842,798	31,581
White alone	526,218	524,185	522,634	520,699	518,908	515,462	512,080	509,014	-17,204
Black alone	85,471	87,416	89,847	91,424	92,924	94,643	95,456	96,611	11,140
AIAN alone	4,870	4,906	4,966	5,033	5,068	5,068	5,154	5,269	399
Asian alone	179,130	184,882	190,632	195,679	200,734	205,143	208,868	213,156	34,026
NHOPI alone	812	805	811	827	846	836	873	897	85
Two+ Races	14,716	15,395	15,863	16,329	16,855	17,180	17,555	17,851	3,135
Hispanic (any race)	150,033	154,638	158,570	162,565	166,750	170,764	174,423	178,503	28,470

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	842,798	509,014	96,611	5,269	213,156	897	17,851	178,503
Age 0-4	47,707	25,946	6,349	254	12,773	79	2,306	15,785
Age 5-9	50,634	26,148	6,404	517	15,294	44	2,227	14,892
Age 10-14	51,939	28,440	6,332	515	14,674	56	1,922	14,329
Age 15-19	55,660	32,640	7,598	418	13,092	60	1,852	14,259
Age 20-24	55,733	33,484	7,726	374	12,549	56	1,544	13,991
Age 25-29	58,076	34,184	6,879	436	15,222	89	1,266	13,797
Age 30-34	58,438	31,519	6,750	409	18,583	86	1,091	13,358
Age 35-39	58,915	30,337	6,928	424	20,113	81	1,032	14,051
Age 40-44	57,298	29,501	6,731	393	19,706	60	907	13,094
Age 45-49	58,163	33,661	7,158	421	15,999	63	861	12,423
Age 50-54	58,688	37,260	7,347	283	12,964	61	773	10,989
Age 55-59	58,187	39,531	6,323	259	11,389	46	639	8,808
Age 60-64	51,125	35,836	4,649	186	9,861	39	554	6,553
Age 65-69	39,973	28,271	3,577	157	7,584	20	364	4,464
Age 70-74	30,105	21,858	2,366	86	5,532	30	233	3,040
Age 75-79	20,685	15,048	1,616	53	3,811	14	143	2,124
Age 80-84	14,583	11,232	979	43	2,266	4	59	1,284
Age 85 up	16,889	14,118	899	41	1,744	9	78	1,262

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

Item	2010	2011	2012	2013	2014	2015	2016	2017	2010-2017
Age 0000	9,795	10,186	10,018	9,797	9,502	9,532	9,170	9,082	-713
Age 0101	9,792	9,750	10,307	10,033	9,884	9,732	9,545	9,427	-365
Age 0202	10,097	9,856	9,895	10,334	10,096	9,882	9,786	9,615	-482
Age 0303	10,130	10,169	10,016	9,974	10,421	10,171	9,845	9,758	-372
Age 0404	10,192	10,153	10,198	9,994	10,044	10,410	10,087	9,825	-367
Age 0505	10,252	10,196	10,235	10,190	10,022	9,969	10,269	10,060	-192
Age 0606	10,302	10,294	10,222	10,245	10,235	9,981	9,978	10,247	-55
Age 0707	10,160	10,294	10,267	10,265	10,264	10,193	9,994	10,039	-121
Age 0808	10,045	10,207	10,350	10,262	10,320	10,227	10,209	10,043	-2
Age 0909	10,290	10,052	10,218	10,359	10,342	10,392	10,283	10,245	-45
Age 1010	10,220	10,326	10,097	10,263	10,411	10,318	10,388	10,331	111
Age 1111	10,056	10,233	10,313	10,141	10,327	10,439	10,271	10,368	312
Age 1212	10,245	10,124	10,251	10,346	10,219	10,287	10,480	10,327	82
Age 1313	10,353	10,245	10,198	10,286	10,389	10,276	10,328	10,493	140
Age 1414	10,632	10,469	10,320	10,288	10,349	10,478	10,322	10,420	-212
Age 1515	10,664	10,699	10,570	10,409	10,351	10,390	10,532	10,386	-278
Age 1616	10,943	10,846	10,810	10,673	10,520	10,460	10,535	10,718	-225
Age 1717	11,216	11,163	10,988	10,963	10,805	10,714	10,665	10,681	-535
Age 1818	12,156	12,470	12,332	12,183	12,113	11,956	11,867	11,837	-319
Age 1919	12,623	12,512	12,563	12,498	12,356	12,298	12,152	12,038	-585
Age 2020	12,590	11,843	11,635	11,787	11,771	11,592	11,596	11,466	-1,124
Age 2121	12,353	12,370	11,563	11,367	11,588	11,518	11,313	11,361	-992
Age 2222	11,744	11,933	11,934	11,158	10,910	11,114	11,107	10,853	-891
Age 2323	10,752	11,485	11,653	11,619	10,967	10,788	10,926	10,869	117
Age 2424	10,737	10,997	11,710	11,757	11,839	11,117	10,971	11,184	447
Age 2525	10,702	11,040	11,068	11,697	11,884	11,891	11,203	11,176	474
Age 2626	10,623	11,019	11,186	11,308	11,852	11,953	11,896	11,407	784
Age 2727	10,863	10,925	11,243	11,364	11,495	11,909	11,933	11,952	1,089
Age 2828	10,984	11,046	11,068	11,434	11,546	11,428	11,818	11,849	865
Age 2929	11,229	11,056	11,282	11,262	11,501	11,553	11,386	11,692	463
Age 3030	11,806	11,423	11,328	11,602	11,466	11,552	11,665	11,507	-299
Age 3131	11,293	11,865	11,630	11,418	11,683	11,592	11,578	11,770	477
Age 3232	11,212	11,496	12,156	11,795	11,537	11,757	11,707	11,613	401
Age 3333	11,493	11,156	11,590	12,090	11,833	11,686	11,846	11,688	195
Age 3434	11,499	11,514	11,309	11,568	12,105	11,871	11,665	11,860	361
Age 3535	11,717	11,438	11,470	11,330	11,651	12,220	11,837	11,792	75
Age 3636	11,289	11,674	11,525	11,590	11,438	11,598	12,144	11,847	558
Age 3737	11,443	11,330	11,754	11,579	11,678	11,418	11,588	12,172	729
Age 3838	11,672	11,465	11,383	11,736	11,615	11,685	11,444	11,604	-68
Age 3939	12,049	11,676	11,501	11,384	11,744	11,607	11,695	11,500	-549
Age 4040	12,266	12,064	11,795	11,563	11,421	11,735	11,675	11,732	-534
Age 4141	11,785	12,221	12,077	11,769	11,512	11,370	11,653	11,631	-154
Age 4242	11,657	11,759	12,254	12,062	11,691	11,400	11,229	11,565	-92
Age 4343	11,633	11,578	11,711	12,222	12,032	11,634	11,248	11,097	-536
Age 4444	11,883	11,563	11,592	11,733	12,219	11,930	11,582	11,273	-610
Age 4545	12,322	11,876	11,589	11,589	11,709	12,154	11,886	11,459	-863
Age 4646	12,582	12,348	11,890	11,584	11,554	11,648	12,053	11,819	-763
Age 4747	12,366	12,519	12,360	11,805	11,577	11,511	11,577	11,948	-418
Age 4848	12,264	12,370	12,524	12,297	11,764	11,514	11,484	11,511	-753
Age 4949	12,425	12,207	12,361	12,425	12,252	11,674	11,415	11,426	-999
Age 5050	12,610	12,300	12,113	12,302	12,285	12,101	11,572	11,373	-1,237
Age 5151	12,200	12,572	12,287	12,037	12,213	12,227	12,027	11,549	-651
Age 5252	12,000	12,073	12,442	12,221	11,964	12,095	12,088	11,939	-61
Age 5353	11,847	11,896	12,039	12,371	12,099	11,874	11,929	11,997	150
Age 5454	11,373	11,755	11,867	11,965	12,285	12,026	11,746	11,830	457
Age 5555	11,171	11,375	11,715	11,801	11,894	12,252	11,965	11,685	514
Age 5656	10,556	10,988	11,215	11,618	11,745	11,726	12,059	11,837	1,281
Age 5757	10,107	10,467	10,928	11,073	11,553	11,585	11,572	11,887	1,780
Age 5858	9,543	9,992	10,403	10,835	10,969	11,456	11,435	11,427	1,884
Age 5959	9,301	9,490	9,925	10,329	10,755	10,869	11,350	11,351	2,050
Age 6060	8,918	9,130	9,401	9,760	10,232	10,611	10,751	11,185	2,267
Age 6161	8,498	8,840	9,098	9,344	9,680	10,122	10,526	10,657	2,159
Age 6262	8,374	8,356	8,696	9,023	9,243	9,553	10,012	10,391	2,017
Age 6363	8,721	8,244	8,145	8,542	8,848	9,024	9,345	9,739	1,018
Age 6464	6,655	8,609	8,074	7,990	8,457	8,715	8,834	9,153	2,498
Age 6565	6,427	6,548	8,522	8,010	7,942	8,336	8,561	8,697	2,270
Age 6666	6,100	6,331	6,458	8,389	7,854	7,751	8,182	8,385	2,285
Age 6767	6,377	5,998	6,248	6,374	8,261	7,710	7,640	8,009	1,632
Age 6868	5,494	6,273	5,937	6,141	6,252	8,121	7,581	7,488	1,994
Age 6969	4,989	5,440	6,171	5,821	6,032	6,102	7,962	7,394	2,405
Age 7070	4,789	4,903	5,325	6,050	5,711	5,915	5,965	7,745	2,956
Age 7171	4,575	4,698	4,798	5,227	5,930	5,568	5,807	5,851	1,276
Age 7272	4,428	4,527	4,605	4,693	5,057	5,800	5,393	5,665	1,237
Age 7373	4,084	4,346	4,446	4,548	4,593	4,991	5,700	5,263	1,179
Age 7474	3,926	4,016	4,309	4,378	4,479	4,502	4,927	5,581	1,655
Age 7575	3,865	3,813	3,948	4,197	4,290	4,397	4,387	4,784	919
Age 7676	3,576	3,772	3,688	3,820	4,042	4,147	4,233	4,256	680
Age 7777	3,651	3,471	3,668	3,597	3,723	3,930	4,019	4,116	465
Age 7878	3,648	3,521	3,374	3,577	3,499	3,604	3,818	3,883	235
Age 7979	3,549	3,506	3,344	3,238	3,432	3,362	3,461	3,646	97
Age 8080	3,463	3,398	3,338	3,202	3,081	3,274	3,208	3,309	-154
Age 8181	3,288	3,315	3,258	3,182	3,034	2,953	3,150	3,072	-216
Age 8282	3,009	3,093	3,110	3,066	3,010	2,890	2,815	2,996	-13
Age 8383	2,917	2,850	2,904	2,925	2,898	2,823	2,723	2,665	-252
Age 8484	2,767	2,697	2,646	2,683	2,687	2,680	2,581	2,541	-226
Age 8585	15,025	15,486	15,999	16,265	16,502	16,716	16,836	16,889	1,864
Age 0517	135,378	135,148	134,839	134,690	134,554	134,124	134,254	134,358	-1,020