PlainCities

Census tracts · Sussex County

Census tracts in Sussex County, Delaware

Sussex County is divided into 75 census tracts, 2 of them with no residents (water, parks or institutional land). Among the tracts with a reliable estimate, median household income runs from $46,528 in Tract 507.11 to $160,750 in Tract 510.09 (ACS 2020-2024 5-year estimates).

Every census tract in Sussex 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 Sussex County, ACS 2020-2024 5-year estimates
Tract 501.0110005050101Milford (19%)4,0134,661±577$86,382$341,500$1,2713.5%
Tract 501.0310005050103Milford (30%)5,0635,300±823$85,320$361,500$1,4435.2%
Tract 501.0410005050104Milford (90%)5,0315,685±397$62,864$290,400$1,51321.9%
Tract 501.0510005050105Lincoln (16%)5,9395,818±768$68,012$263,500not published12.3%
Tract 50210005050200Ellendale (25%)3,7444,239±647$69,632$240,600$1,19813.1%
Tract 503.0210005050302Bridgeville (3%)5,5215,866±800$85,875$272,200$1,04313.8%
Tract 503.0310005050303Greenwood (33%)2,9353,301±372$61,659$254,400$1,3387.1%
Tract 503.0410005050304Bridgeville (49%)4,6164,333±435$64,476$356,500$1,09314.1%
Tract 504.0110005050401Seaford (9%)3,6063,673±492$66,208$336,300$89815.0%
Tract 504.0310005050403Blades (33%)3,5173,374±382$76,591$268,300$9788.8%
Tract 504.0510005050405Seaford (84%)4,3785,482±572$64,577$242,800$1,1598.1%
Tract 504.0610005050406Seaford (59%)5,4755,099±638$47,380$257,300$1,09129.0%
Tract 504.0710005050407Seaford (8%)5,2386,419±1,243$77,798$321,000$1,57727.4%
Tract 504.0810005050408Blades (1%)4,5344,149±585$60,238$203,000$88115.7%
Tract 505.0110005050501Georgetown (26%)4,2014,398±604$82,328$278,300$1,2129.5%
Tract 505.0310005050503Georgetown (81%)5,6046,322±968$47,843$194,600$1,49117.4%
Tract 505.0510005050505Georgetown (68%)2,4202,455±316$86,607$354,500$1,5736.1%
Tract 505.0610005050506Georgetown (40%)4,1123,419±579$77,200$347,100$9395.6%
Tract 506.0110005050601Millsboro (6%)5,3916,319±759$68,588$331,800$1,62112.8%
Tract 506.0310005050603Millsboro (68%)3,9563,717±486$79,375$365,200$1,3283.8%
Tract 506.0410005050604Millsboro (58%)4,6744,993±910$77,930$298,400$1,11526.0%
Tract 507.0110005050701–5,0684,953±289$82,198$451,500$1,62210.4%
Tract 507.0310005050703–2,1532,123±229$65,403$241,100$97412.1%
Tract 507.0610005050706Long Neck (72%)1,7721,634±378$73,906$179,800$1,3189.9%
Tract 507.0710005050707Long Neck (78%)2,5782,118±420$61,851$246,200$9225.9%
Tract 507.0810005050708Long Neck (3%)2,7743,845±701$84,256$384,000$3,0356.6%
Tract 507.0910005050709–1,9562,027±326$101,351$393,000not published6.9%
Tract 507.1010005050710–1,8702,605±567$64,951$100,600$1,16310.0%
Tract 507.1110005050711–1,5051,188±310$46,528$105,500$1,32018.6%
Tract 508.0110005050801Milton (56%)3,9794,212±538$73,906$359,600$1,1189.6%
Tract 508.0410005050804–4,1884,272±439$109,744$514,000$1,9942.4%
Tract 508.0510005050805Milton (50%)3,0384,491±846$116,051$461,900$1,7018.6%
Tract 508.0610005050806Milton (4%)4,4544,608±493$90,577$430,100$2,6138.4%
Tract 508.0710005050807–1,8241,674±303$73,194$427,000not published20.1%
Tract 508.0810005050808–4,1504,628±608$76,914$480,000$1,9965.0%
Tract 509.0310005050903Lewes (75%)2,1612,202±307$98,365$692,400$8319.0%
Tract 509.0410005050904Lewes (49%)2,5922,513±390$77,031$684,100$94114.7%
Tract 509.0510005050905Lewes (39%)2,8483,496±594$92,986$620,700$1,7616.5%
Tract 510.0810005051008–4,1004,525±743$111,250$491,800$9322.3%
Tract 510.0910005051009Rehoboth Beach (7%)2,3132,381±416$160,750$902,900$1,5745.7%
Tract 510.1010005051010–2,7953,276±372$82,656$585,000$1,31310.1%
Tract 510.1110005051011–3,5803,938±379$113,949$521,000$1,1885.4%
Tract 510.1210005051012–1,9082,288±414$81,346$327,900$1,3289.4%
Tract 510.1310005051013–3,6864,782±519$94,044$456,700$1,8657.6%
Tract 510.1410005051014–1,8812,332±494$87,679$511,200$1,2104.9%
Tract 510.1510005051015–1,8772,279±363$130,250$629,700$1,3042.7%
Tract 510.1610005051016Rehoboth Beach (4%)1,8792,234±480$102,708$755,500$1,7068.2%
Tract 510.1710005051017–3,8044,027±504$93,862$481,400$2,3436.5%
Tract 511.0110005051101Rehoboth Beach (73%)629912±154$159,342$1,818,400$1,1896.9%
Tract 511.0210005051102Rehoboth Beach (65%)1,0291,062±178$101,250$1,157,400$1,3636.7%
Tract 511.0310005051103Dewey Beach (36%)952918±137$120,139$896,600$1,4058.3%
Tract 512.0110005051201Ocean View (2%)1,5131,519±249$121,042$637,200$1,2638.1%
Tract 512.0210005051202Bethany Beach (73%)8561,032±231$145,833$892,100$1,1880.0%
Tract 512.0310005051203Bethany Beach (49%)792775±112$107,054$723,200not published3.7%
Tract 512.0410005051204South Bethany (43%)652760±126$118,750$1,049,700not published4.1%
Tract 512.0510005051205Fenwick Island (41%)580720±99$119,750$1,132,400$1,3881.7%
Tract 513.0210005051302Millville (28%)4,9075,953±527$95,115$496,200$1,5878.6%
Tract 513.0710005051307Millville (3%)2,9753,446±708$103,472$550,800$1,45918.8%
Tract 513.0810005051308Millville (1%)4,0744,015±374$108,333$473,700$2,1012.4%
Tract 513.0910005051309–1,4881,316±171$72,273$398,600$1,7595.6%
Tract 513.1010005051310–1,9332,388±406$112,208$513,300not published5.4%
Tract 513.1110005051311–1,8321,661±203$119,103$626,700not published4.4%
Tract 513.1210005051312Selbyville (12%)2,2902,619±384$93,397$464,500$1,1212.5%
Tract 513.1310005051313Ocean View (46%)3,1443,172±329$86,829$480,700$1,73710.6%
Tract 513.1410005051314Ocean View (22%)2,5252,747±361$84,560$487,300$1,0995.5%
Tract 51410005051400Selbyville (54%)3,8783,853±481$70,903$373,600$9515.2%
Tract 515.0110005051501Frankford (24%)2,2463,110±615$78,750$351,400$1,11418.3%
Tract 515.0210005051502Dagsboro (23%)3,2283,132±700$67,207$314,300$1,16210.6%
Tract 517.0110005051701Laurel (5%)4,1034,483±603$78,194$270,400$1,2199.0%
Tract 517.0210005051702Delmar (5%)6,5777,073±967$84,405$264,300$1,33912.8%
Tract 518.0110005051801Laurel (11%)5,3596,344±1,008$50,058$264,300$89817.6%
Tract 518.0210005051802Laurel (69%)4,3544,045±690$65,639$257,300$1,13219.6%
Tract 51910005051900Delmar (31%)4,7604,898±621$65,833$224,900$93610.9%
Tract 980010005980000Rehoboth Beach (12%)10±13not publishednot publishednot published–
Tract 990010005990000–00±13not publishednot publishednot published–

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