PlainCities

Census tracts · Middlesex County

Census tracts in Middlesex County, New Jersey

Middlesex County is divided into 192 census tracts. Among the tracts with a reliable estimate, median household income runs from $40,807 in Tract 49 to $250,000 or more in Tract 14.15 (ACS 2020-2024 5-year estimates).

Every census tract in Middlesex 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 Middlesex County, ACS 2020-2024 5-year estimates
Tract 1.0134023000101Middlesex3,1323,465±692$111,588$466,300not published0.4%
Tract 1.0234023000102Middlesex4,5594,440±551$133,523$431,600$1,4865.9%
Tract 234023000200Middlesex6,9456,740±709$90,828$431,000$1,38020.5%
Tract 334023000300Dunellen7,6377,911±29$86,967$393,500$1,83522.6%
Tract 4.0134023000401–3,8393,386±322$129,491$438,200$1,9900.9%
Tract 4.0334023000403–6,5556,531±695$130,147$420,800$2,2170.9%
Tract 4.0434023000404–6,0316,138±1,093$131,652$416,900$1,8055.0%
Tract 5.0134023000501–5,2734,270±690$94,913$386,800$1,8915.9%
Tract 5.0334023000503–2,7422,908±986$161,550$360,100$2,6160.7%
Tract 5.0434023000504–4,6904,873±664$84,961$246,100$1,9998.7%
Tract 6.0334023000603–2,2592,243±345$151,000$489,800$2,8842.0%
Tract 6.0834023000608Rutgers University-Busch Campus (13%)1,6091,765±385$100,982$352,200$2,29210.0%
Tract 6.0934023000609–2,9422,902±293$161,638$501,500$2,50012.3%
Tract 6.1034023000610–5,4036,129±880$133,684$473,000$1,9532.3%
Tract 7.0134023000701–3,6423,447±329$159,167$580,000$1,7462.4%
Tract 7.0234023000702Rutgers University-Busch Campus (1%)5,8635,710±766$150,313$476,900$1,0831.6%
Tract 8.0134023000801South Plainfield3,7623,922±442$136,085$420,100not published2.6%
Tract 8.0234023000802South Plainfield2,8122,779±321$128,421$453,500$1,8132.2%
Tract 9.0134023000901South Plainfield2,3802,459±320$126,000$463,900not published7.4%
Tract 9.0234023000902South Plainfield4,6184,557±397$111,789$478,100$1,5273.3%
Tract 10.0134023001001South Plainfield2,6463,318±537$145,724$499,300$3,1771.1%
Tract 10.0334023001003South Plainfield5,7845,295±456$131,282$492,500$2,2261.7%
Tract 10.0434023001004South Plainfield2,3362,143±345$137,727$486,500$2,4225.2%
Tract 1134023001100Highland Park5,4085,534±574$122,828$500,900$1,9253.3%
Tract 1234023001200Highland Park5,4455,320±482$87,078$434,100$1,94010.4%
Tract 1334023001300Highland Park4,2194,267±506$119,688$460,300$1,7059.4%
Tract 14.0934023001409–3,5893,642±358$192,500$721,700$3,1352.6%
Tract 14.1034023001410–4,4294,204±413$147,000$643,900$43011.5%
Tract 14.1134023001411–3,6193,625±437$172,066$616,800$2,8200.5%
Tract 14.1234023001412–3,8643,866±475$216,538$509,100$3,0001.4%
Tract 14.1334023001413–5,7656,030±699$140,000$619,300$1,8921.1%
Tract 14.1434023001414–6,1735,945±744$165,664$479,200$2,3080.5%
Tract 14.1534023001415–5,6085,479±529$250,000 or more$776,700not published0.9%
Tract 14.1734023001417–2,1652,069±311$222,083$698,500$2,4201.0%
Tract 14.1834023001418–5,9215,056±492$120,489$630,900$1,9226.7%
Tract 14.1934023001419–2,4973,213±711$108,594$349,000$1,8527.3%
Tract 15.0234023001502–5,8266,751±1,140$114,886$470,000$1,7233.1%
Tract 15.0434023001504–7,3246,966±749$142,517$572,200$2,3056.2%
Tract 15.0534023001505–2,2822,003±225$146,250$384,700$2,2731.1%
Tract 15.0634023001506Rutgers University-Livingston Campus (12%)6,5156,184±763$106,729$375,000$2,1937.1%
Tract 1634023001600–5,1235,095±704$82,105$390,900$1,5548.7%
Tract 17.0134023001701–5,2375,994±722$138,264$468,100$2,1886.0%
Tract 17.0234023001702–3,5113,342±389$99,048$389,400$2,2626.1%
Tract 18.0334023001803–3,3283,708±681$126,424$439,200$1,7552.6%
Tract 18.0434023001804–4,1123,779±324$84,366$378,300$1,3919.8%
Tract 18.0534023001805–5,9315,737±556$141,696$441,700$2,1193.4%
Tract 18.0634023001806–3,6584,005±821$81,333$477,600$1,7997.0%
Tract 19.0134023001901–5,0714,783±479$81,449$352,000$1,4776.5%
Tract 19.0234023001902–2,3592,508±250$92,476$432,100$1,8688.9%
Tract 19.0334023001903–3,6814,180±707$79,375$399,300$1,8073.2%
Tract 2034023002000Metuchen4,8424,575±564$157,788$542,500$2,5634.1%
Tract 21.0134023002101Metuchen2,4162,290±295$215,568$761,500$3,2501.7%
Tract 21.0234023002102Metuchen4,0074,233±501$152,031$654,500$1,8493.2%
Tract 2234023002200Metuchen3,7844,046±415$142,500$551,800$1,4294.5%
Tract 23.0134023002301Colonia3,9134,136±778$150,435$468,100not published13.2%
Tract 23.0234023002302Colonia3,8833,967±947$149,028$509,200not published0.6%
Tract 24.0134023002401Colonia5,6075,949±723$107,366$484,200$2,3079.0%
Tract 24.0234023002402Colonia (90%)1,5281,415±236$149,464$649,900not published0.7%
Tract 2534023002500Iselin7,3796,863±1,157$118,750$435,600$2,9013.3%
Tract 26.0334023002603Iselin5,4535,052±769$114,714$484,600$2,05810.8%
Tract 26.0434023002604Iselin (79%)6,8946,840±1,110$87,222$375,100$2,05410.2%
Tract 26.0534023002605Colonia2,9242,592±305$105,536$486,800$1,7649.2%
Tract 27.0134023002701Avenel5,7054,696±600$82,975$453,800$1,6455.5%
Tract 27.0334023002703Avenel (92%)7,0977,665±879$107,029$382,100$2,03115.1%
Tract 28.0534023002805Woodbridge2,7772,642±441$147,500$423,700$1,8864.3%
Tract 29.0134023002901Woodbridge (61%)3,0863,330±654$158,475$418,100$2,4282.6%
Tract 29.0234023002902Woodbridge2,7203,308±383$87,132$423,800$2,07410.7%
Tract 30.0134023003001Woodbridge4,3954,543±764$111,964$415,000$1,55810.2%
Tract 30.0234023003002Woodbridge (59%)6,7556,445±651$102,369$412,200$2,1784.6%
Tract 31.0134023003101Menlo Park Terrace (85%)2,8063,062±340$110,278$427,400$1,9715.6%
Tract 31.0234023003102Fords4,9384,796±549$117,580$454,800$2,0066.6%
Tract 32.0134023003201Fords3,4384,181±844$151,920$424,500$1,5774.8%
Tract 32.0334023003203Fords (87%)4,5274,085±405$75,030$418,400$1,9139.9%
Tract 3334023003300Hopelawn (52%)5,9915,645±744$82,739$348,800$1,54419.1%
Tract 34.0134023003401Sewaren (68%)3,8944,163±545$108,902$430,400$1,3964.5%
Tract 3534023003500Carteret3,6993,439±635$105,139$385,300$1,2865.8%
Tract 36.0134023003601Carteret8,1568,218±1,202$115,798$391,200$2,0693.9%
Tract 3734023003700Carteret3,8603,962±880$108,368$462,300$1,5492.1%
Tract 38.0134023003801Carteret6,0025,847±1,133$102,303$410,000$2,5243.2%
Tract 38.0234023003802Carteret3,5533,995±710$65,570$339,300$2,00132.0%
Tract 4034023004000Perth Amboy4,2694,836±544$69,431$449,400$1,47718.3%
Tract 4134023004100Perth Amboy3,0473,072±494$72,321$338,800$1,66814.0%
Tract 4234023004200Perth Amboy3,6313,508±616$80,583$267,100$1,41021.8%
Tract 4334023004300Perth Amboy3,9623,948±697$59,929$286,300$1,88636.6%
Tract 4434023004400Perth Amboy4,6655,062±655$60,446$359,800$1,58017.8%
Tract 45.0134023004501Perth Amboy4,2354,113±966$56,373$467,300$1,58920.1%
Tract 45.0234023004502Perth Amboy3,8804,215±644$85,250$283,100$2,32215.3%
Tract 4634023004600Perth Amboy6,3476,297±958$63,105$380,000$1,83420.5%
Tract 4734023004700Perth Amboy4,2133,874±696$68,875$405,600$1,68818.4%
Tract 4834023004800Perth Amboy6,3006,066±953$50,276$369,000$1,83021.1%
Tract 4934023004900Perth Amboy5,4514,869±725$40,807$369,900$1,32222.7%
Tract 5034023005000Perth Amboy5,4365,995±825$87,770$392,600$1,76316.5%
Tract 5134023005100New Brunswick7,3376,964±554$46,442$443,800$1,78138.9%
Tract 5234023005200New Brunswick5,6565,902±999$46,908$362,500$1,97049.1%
Tract 5334023005300New Brunswick3,9733,909±684$62,014$365,100$2,02831.6%
Tract 5534023005500New Brunswick3,6183,985±590$53,023$353,100$1,11735.0%
Tract 56.0134023005601New Brunswick2,9463,261±529$82,077$371,400$1,62712.6%
Tract 56.0234023005602New Brunswick7,2827,166±1,053$76,106$346,200$1,80523.1%
Tract 5734023005700New Brunswick5,6255,897±1,152$76,557$277,000$1,75323.8%
Tract 5834023005800New Brunswick5,8845,058±832$37,057$403,500$1,46536.8%
Tract 60.0134023006001New Brunswick2,1932,114±471$95,094$365,800$1,6303.5%
Tract 60.0234023006002New Brunswick5,1305,957±502$62,757$546,600$1,80529.1%
Tract 61.0134023006101–5,8515,841±582$91,979$372,400$1,50612.2%
Tract 61.0334023006103–5,4235,776±588$92,835$449,100$1,6729.1%
Tract 61.0434023006104–4,2774,165±797$134,141$491,900$1,4702.7%
Tract 62.0434023006204–1,8781,643±175$151,818$467,700$1,9106.0%
Tract 62.0534023006205–7,3326,873±722$141,571$389,900$2,3454.6%
Tract 62.0634023006206–1,9772,289±584$168,036$569,600not published3.3%
Tract 62.0734023006207–7,2947,406±801$114,098$410,100$1,9618.8%
Tract 62.0834023006208–7,1908,029±996$138,393$393,600$2,4035.4%
Tract 62.0934023006209–2,6832,353±270$62,288not published$2,5919.0%
Tract 6334023006300Milltown7,0377,059±23$140,960$458,800$1,2041.2%
Tract 64.0334023006403–2,7332,908±530$186,111$583,200not published5.2%
Tract 6534023006500–7,3516,864±788$176,349$498,700not published3.5%
Tract 66.0134023006601–2,3952,227±221$178,438$634,700not published2.8%
Tract 66.0434023006604–7,1076,728±735$108,724$387,100$1,9537.4%
Tract 66.0534023006605–4,0894,026±435$158,839$743,100$1,5975.1%
Tract 66.0634023006606–3,1112,912±349$213,929$667,700$2,7970.8%
Tract 66.0734023006607–2,9052,974±521$210,625$596,500not published2.6%
Tract 66.0834023006608–3,9174,000±441$133,315$367,500$1,8477.8%
Tract 67.0134023006701–4,0744,361±509$141,385$518,700$2,8132.5%
Tract 67.0334023006703–5,9796,594±929$155,591$517,700$2,3617.3%
Tract 6834023006800South River4,6614,492±557$97,234$375,800$1,5295.3%
Tract 6934023006900South River3,5653,346±639$72,575$393,800$1,71119.1%
Tract 7034023007000South River7,8928,286±809$108,170$437,700$1,69813.8%
Tract 71.0134023007101Sayreville3,4443,383±478$95,122$531,400$1,4604.4%
Tract 71.0234023007102Sayreville5,2864,966±383$133,021$494,200$2,2224.2%
Tract 71.0334023007103Sayreville5,6395,991±936$64,107not published$1,6989.0%
Tract 72.0234023007202Sayreville4,6404,444±484$148,009$453,700not published2.0%
Tract 72.0334023007203Sayreville4,9885,083±648$122,904$395,200$1,6418.9%
Tract 73.0134023007301Sayreville3,1513,163±331$130,425$453,700not published6.3%
Tract 73.0334023007303Sayreville1,9221,895±545$115,741$429,400not published6.8%
Tract 73.0534023007305Sayreville3,4563,730±613$79,143$608,400$1,41910.5%
Tract 73.0634023007306Sayreville3,4633,626±691$110,972$457,700$2,6024.7%
Tract 74.0234023007402Sayreville4,9564,790±516$72,077$424,300$1,9444.7%
Tract 7534023007500South Amboy3,2743,847±555$95,081$378,200$1,8696.3%
Tract 7634023007600South Amboy6,1376,142±558$88,664$380,700$1,5336.7%
Tract 77.0234023007702–6,9946,840±747$127,375$628,200$1,6696.3%
Tract 77.0334023007703Old Bridge3,1213,675±650$147,656$401,500not published8.1%
Tract 77.0434023007704Old Bridge2,5782,549±347$104,286$440,500$1,0247.8%
Tract 78.0134023007801Old Bridge (57%)3,1573,058±365$76,266$484,300$1,6399.7%
Tract 78.0434023007804Old Bridge (92%)5,4896,450±672$121,111$468,100$2,9689.3%
Tract 78.0534023007805Old Bridge4,4444,040±330$139,632$491,000not published2.5%
Tract 78.0634023007806Old Bridge4,0784,272±1,035$107,917$518,000$1,3885.8%
Tract 79.0534023007905Madison Park2,3202,605±546$140,938$420,700not published2.0%
Tract 79.0634023007906Brownville (69%)1,4311,083±185$72,077$596,900$1,61915.4%
Tract 79.0734023007907Madison Park (5%)3,1533,188±438$115,764$455,200$1,3992.5%
Tract 79.0834023007908Madison Park5,4576,259±1,051$66,271not published$1,52818.3%
Tract 79.0934023007909Brownville (11%)4,0113,559±291$185,272$543,700$2,4751.7%
Tract 79.1034023007910–3,1633,537±485$63,147$330,700$1,43816.6%
Tract 79.1134023007911Old Bridge (6%)3,4193,979±1,197$204,119$642,100$1,6001.5%
Tract 79.1334023007913Old Bridge (59%)3,8143,888±506$117,246$550,700$3877.5%
Tract 79.1434023007914Old Bridge (65%)3,6123,233±367$112,132$488,000$2,4644.5%
Tract 80.0134023008001Laurence Harbor (98%)6,6356,191±746$84,291$306,700$1,9039.7%
Tract 81.0134023008101Spotswood4,6083,950±592$86,769$330,100$1,2315.6%
Tract 81.0234023008102Spotswood3,5554,221±592$121,563$413,400$4612.8%
Tract 81.0334023008103Helmetta2,4552,459±21$98,952$355,000$2,1443.7%
Tract 82.0434023008204Clearbrook (63%)4,8974,588±418$68,844$365,400$1,73910.1%
Tract 82.0534023008205Concordia (64%)3,4063,708±605$64,950$345,200$1,8945.2%
Tract 82.0634023008206Rossmoor (66%)3,5333,877±491$60,756$195,700$2,0927.6%
Tract 82.0734023008207Whittingham (91%)2,7052,997±579$78,107$431,300not published5.3%
Tract 82.0934023008209–3,7193,541±376$143,135$477,500not published3.0%
Tract 82.1034023008210Forsgate (20%)4,1583,830±523$189,320$686,300$1,8223.8%
Tract 82.1134023008211–6,1575,894±764$195,559$789,500$2,3370.4%
Tract 82.1234023008212–4,3344,820±1,155$236,667$841,100$2,1521.9%
Tract 82.1334023008213Regency at Monroe (41%)5,6095,358±518$134,365$719,600not published2.5%
Tract 82.1434023008214Stonebridge (23%)10,07610,419±825$175,532$703,700$2,0032.2%
Tract 8334023008300Jamesburg5,7835,770±18$110,972$367,200$1,9572.8%
Tract 84.0334023008403Heathcote (58%)7,9697,572±923$176,490$632,000$1,6761.0%
Tract 84.0434023008404Kendall Park4,2744,293±506$119,872$465,200$1,6306.1%
Tract 84.0534023008405Kendall Park (59%)5,1065,419±848$219,038$745,200not published3.5%
Tract 84.0634023008406–2,2392,170±217$158,889$595,000$1,74511.3%
Tract 85.0134023008501Monmouth Junction (30%)5,1064,837±565$112,460$453,700$1,94510.6%
Tract 85.0234023008502Deans (19%)5,6696,116±867$231,983$731,800$2,8190.8%
Tract 85.0434023008504Monmouth Junction (46%)7,4607,853±816$133,315$546,900$1,8477.1%
Tract 85.0534023008505Dayton (72%)5,2464,593±604$159,494$517,900$2,1892.4%
Tract 85.0634023008506Monmouth Junction (56%)3,9744,284±579$167,860$430,900$2,7502.4%
Tract 86.0134023008601–5,4234,740±487$140,972$689,700$2,4412.7%
Tract 86.0234023008602Princeton Meadows (69%)5,0656,543±938$155,313$911,700$2,1288.1%
Tract 86.0434023008604Plainsboro Center (47%)6,1065,494±562$125,976$536,000$2,1221.9%
Tract 86.0534023008605Princeton Meadows (90%)2,8063,335±624$135,893$596,300$1,8443.1%
Tract 86.0634023008606Princeton Meadows4,6844,055±427$102,868$437,800$2,0093.9%
Tract 8734023008700Cranbury (30%)3,8424,012±27$216,691$889,400$1,6033.6%
Tract 88.0134023008801Rutgers University-Livingston Campus (31%)5,3645,075±385$146,346$595,900$2,8865.5%
Tract 9034023009000Avenel (95%)5,1346,546±521$84,444$380,100$2,15312.5%
Tract 91.0134023009101Port Reading2,7112,418±370$110,197$428,700not published6.0%
Tract 9234023009200Sayreville4,4004,767±852$128,365$379,100$1,9635.9%
Tract 9334023009300New Brunswick5,6226,132±2,014not published$559,800$2,38345.0%
Tract 9434023009400–6,0546,351±1,202$89,444$411,400$2,07111.7%
Tract 980034023980000Carteret5635±44not publishednot publishednot published77.1%
Tract 980134023980100Keasbey (60%)8416±37not publishednot publishednot published0.0%
Tract 980234023980200Rutgers University-Busch Campus (82%)4,5925,920±143not publishednot published$2,1970.0%

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