PlainCities

Census tracts · Somerset County

Census tracts in Somerset County, New Jersey

Somerset County is divided into 74 census tracts. Among the tracts with a reliable estimate, median household income runs from $54,627 in Tract 520.02 to $250,000 or more in Tract 539.04 (ACS 2020-2024 5-year estimates).

Every census tract in Somerset 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 Somerset County, ACS 2020-2024 5-year estimates
Tract 50134035050100Somerville3,0323,042±369$87,525$499,600$1,47410.4%
Tract 50234035050200Somerville2,7143,164±614$93,884$433,800$1,7203.0%
Tract 50334035050300Somerville3,4003,429±408$147,500$431,200$1,8142.1%
Tract 50434035050400Somerville3,2003,775±467$102,851$384,200$2,2968.2%
Tract 50534035050500Raritan3,5383,975±463$102,031$448,700$2,12213.0%
Tract 50634035050600Raritan4,2974,393±461$112,409$459,600$2,0233.4%
Tract 507.0134035050701Bradley Gardens4,1564,757±576$153,375$576,100$2,5341.8%
Tract 507.0334035050703Bradley Gardens (37%)4,8364,472±436$157,868$646,900$1,7395.1%
Tract 507.0434035050704Bradley Gardens6,7936,570±647$177,969$475,500$2,6176.6%
Tract 508.0134035050801Bridgewater Center (88%)4,0244,368±551$193,241$699,400$2,6902.1%
Tract 508.0234035050802Green Knoll (60%)4,7605,047±640$197,500$590,800$2,6393.3%
Tract 509.0134035050901Martinsville (72%)4,8195,090±485$187,169$686,300not published5.5%
Tract 509.0234035050902Martinsville (62%)3,8753,486±340$216,071$682,800$1,8130.6%
Tract 509.0334035050903Martinsville5,3955,059±448$249,803$876,500not published0.8%
Tract 51034035051000Finderne (81%)7,3197,419±856$118,455$420,600$2,1197.3%
Tract 51134035051100Bound Brook4,5304,770±485$78,333$430,200$2,02914.7%
Tract 51234035051200Bound Brook5,2185,220±493$91,417$343,500$1,9469.8%
Tract 51334035051300Bound Brook2,2402,229±268$124,474$463,600$1,7506.6%
Tract 51434035051400Manville4,3564,428±445$101,359$363,700$1,6419.8%
Tract 51534035051500Manville3,4183,344±546$104,688$348,000$1,86112.0%
Tract 51634035051600Manville3,1793,149±463$74,394$331,300$1,89414.0%
Tract 51734035051700North Plainfield5,2465,271±787$67,321$346,000$1,66115.9%
Tract 51834035051800North Plainfield4,4335,180±708$106,900$374,500$2,19012.5%
Tract 51934035051900North Plainfield4,2324,177±500$113,611$404,300not published11.9%
Tract 520.0134035052001North Plainfield4,0143,965±493$120,882$383,900$2,0056.0%
Tract 520.0234035052002North Plainfield4,8834,216±547$54,627$296,900$1,68218.7%
Tract 52134035052100–7,2817,028±280$208,375$538,500$2,1156.0%
Tract 522.0134035052201–5,7046,148±605$200,272$824,100$1,9062.1%
Tract 522.0334035052203–5,2714,791±550$250,000 or more$985,700$2,0683.0%
Tract 522.0434035052204–4,9485,247±878$194,028$1,010,600$2,2253.3%
Tract 52334035052300Watchung6,4496,485±27$173,672$882,500$2,7381.2%
Tract 52434035052400Basking Ridge (92%)5,4175,652±530$186,125$859,700$5404.7%
Tract 526.0334035052603Lyons (27%)4,4114,406±672$109,554$443,300$2,6055.3%
Tract 526.0434035052604Basking Ridge (41%)4,1334,392±591$212,841$928,100$3,500 or more1.1%
Tract 526.0534035052605The Hills (73%)5,9355,429±518$250,000 or more$921,100$3,500 or more1.7%
Tract 527.0134035052701Bernardsville4,2764,628±513$245,441$839,800$2,2270.0%
Tract 527.0234035052702Bernardsville3,6173,288±512$202,852$762,800not published2.6%
Tract 52834035052800Peapack and Gladstone2,5582,571±31$202,578$868,800$1,8201.1%
Tract 529.0134035052901Far Hills924948±145$143,250$792,100$1,5545.4%
Tract 529.0434035052904Bedminster (27%)2,2752,680±353$153,967$900,500$2,8394.3%
Tract 529.0534035052905The Hills3,4932,925±350$126,908$394,600$2,5062.9%
Tract 529.0634035052906The Hills (77%)2,5042,678±466$107,344$385,600$1,8188.9%
Tract 53034035053000South Bound Brook4,8634,867±36$112,961$359,000$1,77813.1%
Tract 531.0234035053102Somerset3,5713,572±443$81,458$482,500$2,0185.9%
Tract 531.0334035053103Somerset (97%)4,9955,669±662$152,278$493,500$2,5872.1%
Tract 531.0534035053105Somerset7,6997,822±891$129,176$406,500$2,3545.2%
Tract 53234035053200East Franklin (58%)7,7237,921±1,383$109,082$410,900$2,1097.2%
Tract 53334035053300East Franklin (66%)6,1016,705±893$104,616$373,400$1,8078.3%
Tract 534.0234035053402Franklin Park (25%)7,2906,733±641$138,438$570,400$2,0811.1%
Tract 534.0334035053403Franklin Park4,8604,940±873$105,671$274,000$2,32114.7%
Tract 534.0534035053405Blackwells Mills (32%)4,1294,298±838$184,338$535,700$1,9560.9%
Tract 534.0634035053406Franklin Park (76%)6,6786,296±738$118,240$439,300$2,05210.3%
Tract 535.0134035053501Franklin Center (62%)6,0586,196±682$151,250$594,600$2,7866.6%
Tract 536.0234035053602Neshanic Station (76%)6,3866,543±578$218,000$727,200$2,1241.0%
Tract 536.0334035053603–4,8044,910±407$146,771$547,500$2,8354.8%
Tract 536.0434035053604–3,7503,687±482$147,321$498,100$2,5803.3%
Tract 537.0334035053703Neshanic (16%)3,8864,319±706$165,147$688,100$2,6790.5%
Tract 537.0434035053704Hillsborough (81%)2,9003,161±351$182,031$584,000$3,500 or more0.8%
Tract 537.0534035053705Hillsborough7,1356,888±596$131,727$340,200$1,9812.3%
Tract 537.0634035053706Hillsborough (86%)4,8644,544±394$177,857$578,100$2,4452.8%
Tract 537.0734035053707Flagtown (28%)3,8754,135±549$222,070$669,600not published1.5%
Tract 538.0134035053801Millstone448655±232$141,709$494,500$1,3753.5%
Tract 538.0434035053804Hillsborough (78%)4,8034,808±467$108,869$349,400$1,8173.7%
Tract 538.0534035053805Hillsborough (17%)6,4686,543±618$118,140$555,700$2,8427.9%
Tract 538.0634035053806Blackwells Mills (44%)2,4672,399±280$187,031$592,200$2,9772.2%
Tract 538.0734035053807Blackwells Mills6,8787,294±767$250,000 or more$779,700$3,1952.3%
Tract 539.0134035053901Rocky Hill743819±152$148,056$597,200$1,7993.9%
Tract 539.0434035053904Harlingen (9%)3,6223,486±440$250,000 or more$871,200$1,8270.9%
Tract 539.0534035053905Belle Mead (42%)6,6296,959±542$224,900$770,100$2,4404.6%
Tract 54134035054100Lyons (45%)7,9348,235±736$186,587$739,600$2,4782.7%
Tract 542.0134035054201Blawenburg (3%)7,1737,336±609$214,784$711,400$2,0606.7%
Tract 542.0234035054202Belle Mead (17%)6,2666,060±460$230,563$847,900$1,9570.4%
Tract 543.0134035054301Franklin Center (96%)3,4573,197±476$127,009$589,800not published3.4%
Tract 543.0234035054302Somerset (78%)5,8035,558±629$119,068$425,700$2,2663.4%

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