Census tracts · Union County

Census tracts in Union County, New Jersey

Union County is divided into 120 census tracts. Among the tracts with a reliable estimate, median household income runs from $38,750 in Tract 319.04 to $250,000 or more in Tract 386.02 (ACS 2020-2024 5-year estimates).

Every census tract in Union County

Sort by any column. A tract's number repeats across counties; the GEOID under each name is unique. A ring marks an estimate whose coefficient of variation is over 40%.

Census tracts of Union County, ACS 2020-2024 5-year estimates

Tract 30234039030200	Elizabeth	3,895	4,321±617	$73,277	$394,600	$1,818	22.1%
Tract 30434039030400	Elizabeth	6,854	6,554±959	$60,231	$391,100	$1,486	20.6%
Tract 30534039030500	Elizabeth	5,942	6,250±638	$54,786	$410,600	$1,480	19.6%
Tract 30634039030600	Elizabeth	3,730	4,207±655	$73,605	$424,700	$1,634	14.1%
Tract 307.0134039030701	Elizabeth	2,190	2,323±281	$70,000	$357,600	$1,724	22.3%
Tract 307.0334039030703	Elizabeth	5,284	5,242±1,197	$70,761	$444,500	$1,424	11.8%
Tract 307.0434039030704	Elizabeth	3,055	2,753±581	$89,741	$229,400	$2,024	14.2%
Tract 308.0234039030802	Elizabeth	3,006	3,182±428	$108,400	$496,200	$1,638	7.2%
Tract 30934039030900	Elizabeth	6,485	6,733±1,235	$87,379	$567,000	$1,646	7.8%
Tract 31034039031000	Elizabeth	4,553	4,280±581	$51,076	$457,400	$1,660	23.3%
Tract 31134039031100	Elizabeth	6,260	5,912±974	$61,698	$335,300	$1,531	20.4%
Tract 31234039031200	Elizabeth	6,712	6,751±866	$68,889	$482,700	$1,703	21.0%
Tract 313.0134039031301	Elizabeth	3,408	3,566±671	$75,809	$522,500	$1,670	24.1%
Tract 313.0234039031302	Elizabeth	4,179	4,083±684	$62,154	$382,100	$1,793	13.1%
Tract 31434039031400	Elizabeth	5,807	6,224±695	$51,389	$554,000	$1,462	24.7%
Tract 31534039031500	Elizabeth	5,690	5,894±729	$69,068	$497,300	$1,489	19.0%
Tract 316.0134039031601	Elizabeth	4,397	3,822±564	$59,653	$408,300	$1,427	16.4%
Tract 316.0234039031602	Elizabeth	5,768	5,433±712	$62,607	$394,500	$1,473	10.3%
Tract 31734039031700	Elizabeth	6,125	5,297±849	$55,357	$549,200	$1,248	16.4%
Tract 318.0134039031801	Elizabeth	5,616	5,351±791	$75,747	$447,700	$1,331	15.6%
Tract 318.0234039031802	Elizabeth	3,345	3,524±554	$43,711	$506,100	$1,375	17.8%
Tract 319.0334039031903	Elizabeth	6,516	6,914±1,020	$60,977	$378,200	$1,363	19.6%
Tract 319.0434039031904	Elizabeth	3,288	3,168±421	$38,750	$400,000	$1,193	29.0%
Tract 320.0234039032002	Elizabeth	4,090	5,333±1,299	$81,532	$416,600	$1,746	3.1%
Tract 320.0334039032003	Elizabeth	3,875	3,861±632	$68,729	$525,900	$1,461	11.4%
Tract 320.0434039032004	Elizabeth	3,092	2,584±452	$65,951	$459,100	$1,597	11.2%
Tract 321.0134039032101	Elizabeth	3,845	3,605±905	$131,607	$459,400	$2,245	2.3%
Tract 321.0234039032102	Elizabeth	3,239	3,333±498	$140,682	$493,100	not published	3.0%
Tract 32234039032200	–	5,984	5,961±837	$102,854	$369,100	$1,526	12.0%
Tract 32334039032300	–	2,477	2,737±424	$80,446	$374,100	$1,678	18.7%
Tract 324.0134039032401	–	4,340	4,268±731	$111,250	$393,600	$2,071	7.4%
Tract 324.0234039032402	–	3,661	3,633±546	$99,682	$428,400	$2,000	9.9%
Tract 32534039032500	Kean University (5%)	5,994	5,750±626	$101,722	$419,400	$1,988	8.3%
Tract 32634039032600	–	5,121	5,206±611	$107,917	$460,400	$2,170	7.2%
Tract 327.0134039032701	Union (3%)	3,387	3,665±488	$136,648	$421,900	$2,652	7.0%
Tract 327.0234039032702	–	4,829	5,278±592	$98,973	$434,500	not published	8.2%
Tract 32834039032800	Vauxhall (88%)	5,346	5,686±842	$109,018	$364,200	$1,866	9.2%
Tract 329.0134039032901	Vauxhall (18%)	4,100	4,715±1,304	$126,119	$438,100	$1,715	3.5%
Tract 329.0234039032902	–	5,101	4,659±353	$113,468	$484,400	$2,286	6.3%
Tract 33034039033000	Union (5%)	4,305	4,449±544	$149,152	$449,600	$1,823	4.9%
Tract 33134039033100	Union (27%)	5,957	6,397±825	$119,970	$443,600	$1,828	8.8%
Tract 33234039033200	–	4,341	4,180±535	$130,909	$469,400	$2,519	6.5%
Tract 33334039033300	–	4,048	3,804±517	$127,086	$473,500	$2,647	2.8%
Tract 33434039033400	–	3,818	3,989±439	$148,650	$474,900	not published	4.9%
Tract 335.0134039033501	–	4,543	4,236±597	$93,750	$445,300	$526	7.3%
Tract 335.0234039033502	Kean University (11%)	4,832	4,807±465	$110,518	$500,400	$2,378	7.8%
Tract 33634039033600	Kenilworth	8,427	8,401±24	$118,611	$522,200	$2,023	6.4%
Tract 33734039033700	Roselle Park	4,811	5,070±577	$126,589	$452,700	$1,571	2.8%
Tract 33834039033800	Roselle Park	5,834	5,710±643	$105,742	$428,500	$1,630	3.7%
Tract 33934039033900	Roselle Park	3,322	3,313±531	$81,892	$458,900	$1,763	17.4%
Tract 34034039034000	Roselle	6,009	6,020±820	$73,171	$383,700	$1,695	8.3%
Tract 34134039034100	Roselle	3,665	3,370±529	$95,197	$367,000	$1,223	8.9%
Tract 34234039034200	Roselle	3,747	4,028±506	$120,833	$424,900	$1,438	5.7%
Tract 34334039034300	Roselle	4,422	4,540±473	$104,850	$382,900	$2,396	5.6%
Tract 34434039034400	Roselle	4,852	4,688±677	$95,388	$359,100	$1,448	18.6%
Tract 34534039034500	Linden	4,775	4,066±613	$66,006	$416,300	$1,567	27.1%
Tract 34634039034600	Linden	4,438	4,398±653	$97,829	$419,400	$1,786	3.5%
Tract 34734039034700	Linden	4,139	4,345±637	$89,728	$412,200	$1,760	8.0%
Tract 34834039034800	Linden	5,068	5,133±693	$132,656	$468,300	$1,861	10.9%
Tract 34934039034900	Linden	6,681	6,209±787	$82,007	$446,000	$1,662	2.5%
Tract 35034039035000	Linden	2,857	2,641±476	$94,690	$382,100	$1,560	6.9%
Tract 35134039035100	Linden	4,177	4,674±627	$87,778	$366,300	$1,614	14.6%
Tract 35234039035200	Linden	2,649	2,738±417	$75,972	$397,400	$1,772	8.5%
Tract 35334039035300	Linden	6,062	6,610±1,157	$74,607	$343,000	$2,065	4.9%
Tract 35434039035400	Linden	2,892	3,378±623	$118,954	$462,300	$1,594	14.5%
Tract 35534039035500	Rahway	7,256	7,980±826	$72,759	$358,000	$1,637	9.7%
Tract 35634039035600	Rahway	3,727	3,793±423	$129,198	$439,100	$3,130	5.2%
Tract 35734039035700	Rahway	5,602	5,331±791	$97,235	$397,200	$1,734	5.4%
Tract 35834039035800	Rahway	3,339	2,897±558	$92,500	$364,300	$1,287	7.1%
Tract 35934039035900	Rahway	4,188	4,272±500	$92,045	$383,400	$2,061	14.7%
Tract 36034039036000	Rahway	5,444	5,836±873	$91,250	$352,800	$2,215	13.4%
Tract 36134039036100	–	1,423	1,479±196	$64,052	$283,300	$1,111	8.5%
Tract 36234039036200	–	6,436	6,566±810	$138,654	$603,900	$1,413	2.3%
Tract 363.0134039036301	–	5,229	5,569±834	$94,459	$522,200	$1,805	2.0%
Tract 363.0234039036302	–	3,879	3,487±422	$149,895	$697,600	$1,702	3.2%
Tract 36434039036400	Westfield	7,403	7,561±849	$250,000 or more	$957,700	$3,079	0.1%
Tract 36534039036500	Westfield	5,614	5,632±720	$250,000 or more	$1,148,000	$2,482	1.2%
Tract 36634039036600	Westfield	4,100	4,265±578	$141,726	$722,500	$2,442	5.4%
Tract 36734039036700	Westfield	6,071	5,657±624	$196,375	$855,400	$2,430	2.1%
Tract 36834039036800	Westfield	7,844	7,996±716	$250,000 or more	$939,200	$1,151	1.6%
Tract 36934039036900	Garwood	4,454	4,885±27	$110,670	$533,300	$1,753	9.9%
Tract 37034039037000	Cranford (1%)	6,048	6,190±551	$138,421	$642,900	$1,983	2.2%
Tract 37134039037100	Cranford (5%)	4,373	4,433±391	$242,361	$821,300	$976	2.6%
Tract 37234039037200	Cranford (42%)	4,274	4,242±462	$101,109	$668,800	$2,234	3.5%
Tract 37334039037300	–	4,641	4,657±466	$165,972	$590,600	$2,640	1.7%
Tract 37434039037400	–	4,511	4,552±389	$163,056	$633,400	$2,229	2.6%
Tract 37534039037500	Springfield (23%)	5,979	5,760±757	$127,237	$585,500	$2,142	4.9%
Tract 376.0134039037601	Springfield (2%)	4,718	5,400±672	$149,405	$756,500	$2,240	5.1%
Tract 376.0234039037602	Springfield (6%)	6,481	6,011±667	$178,548	$638,200	$2,532	7.0%
Tract 37734039037700	Summit	4,851	4,730±707	$250,000 or more	$1,132,600	$2,671	3.9%
Tract 37834039037800	Summit	6,078	6,161±789	$175,491	$989,700	$2,597	6.0%
Tract 37934039037900	Summit	6,111	5,875±597	$250,000 or more	$1,324,400	$2,563	2.5%
Tract 38034039038000	Summit	5,679	5,939±699	$110,744	$725,600	$2,221	9.2%
Tract 381.0134039038101	New Providence	5,036	4,878±410	$164,643	$870,900	$2,103	1.5%
Tract 381.0334039038103	New Providence	3,400	3,539±446	$153,563	$649,800	$1,739	0.6%
Tract 381.0434039038104	New Providence	5,214	5,310±395	$161,789	$795,600	$1,837	3.6%
Tract 382.0134039038201	–	6,139	6,729±538	$231,033	$854,600	$2,363	0.5%
Tract 382.0234039038202	–	7,146	6,697±516	$165,750	$701,400	$2,175	3.2%
Tract 38334039038300	Mountainside	7,020	7,049±18	$211,538	$810,300	$3,500 or more	3.7%
Tract 38434039038400	–	6,115	6,994±737	$172,256	$565,700	$2,155	2.5%
Tract 38534039038500	–	6,136	5,965±609	$185,504	$639,800	$2,028	3.9%
Tract 386.0134039038601	–	8,476	7,963±808	$144,716	$844,500	$2,031	1.9%
Tract 386.0234039038602	–	4,241	3,921±430	$250,000 or more	$947,800	not published	1.5%
Tract 387.0134039038701	Fanwood	4,083	3,940±437	$167,054	$609,000	$2,353	0.3%
Tract 387.0234039038702	Fanwood	3,691	3,859±436	$206,771	$660,700	$2,774	1.7%
Tract 38834039038800	Plainfield	4,898	5,194±707	$82,402	$369,200	$2,037	15.8%
Tract 38934039038900	Plainfield	5,982	6,269±981	$71,174	$397,200	$1,773	8.2%
Tract 39034039039000	Plainfield	4,609	4,557±922	$85,294	$305,900	$1,891	8.3%
Tract 39134039039100	Plainfield	3,281	3,410±447	$149,956	$431,900	$2,286	3.4%
Tract 39234039039200	Plainfield	5,838	6,255±914	$83,828	$450,300	$1,685	18.5%
Tract 393.0134039039301	Plainfield	3,697	3,492±476	$62,083	$644,200	$1,586	32.2%
Tract 393.0234039039302	Plainfield	2,576	3,151±719	$49,175	not published	$1,725	27.8%
Tract 39434039039400	Plainfield	6,137	6,231±1,081	$88,315	$400,400	$1,696	14.0%
Tract 395.0134039039501	Plainfield	3,940	3,364±407	$87,500	$415,500	$1,802	18.4%
Tract 395.0234039039502	Plainfield	3,281	3,603±635	$67,604	$377,400	$2,018	21.6%
Tract 39634039039600	Plainfield	4,515	4,114±797	$106,094	$409,100	$1,777	16.7%
Tract 39734039039700	Plainfield	5,832	5,596±821	$101,010	$449,100	$1,656	10.9%
Tract 398.0134039039801	Elizabeth	4,838	4,786±748	$59,476	$389,500	$1,550	6.9%
Tract 39934039039900	Elizabeth	1,915	1,911±304	$50,346	$331,300	$1,431	18.1%
Tract 980034039980000	Elizabeth	299	105±31	not published	not published	not published	0.0%

Source: American Community Survey 2020-2024 5-year estimates, U.S. Census Bureau (released January 2026); place = the place holding most of the tract's 2020 census blocks · Check it at data.census.gov

How these figures are made: methodology and release checks · reading a margin of error · every state · corrections