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Census tracts · Strafford County

Census tracts in Strafford County, New Hampshire

Strafford County is divided into 30 census tracts. Among the tracts with a reliable estimate, median household income runs from $55,029 in Tract 870.01 to $160,781 in Tract 801 (ACS 2020-2024 5-year estimates).

Every census tract in Strafford 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 Strafford County, ACS 2020-2024 5-year estimates
Tract 80133017080100–2,9113,069±438$160,781$499,200$2,7242.0%
Tract 802.0233017080202Durham (71%)2,7662,455±427$123,265$541,100$1,8754.2%
Tract 802.0333017080203Durham (82%)5,6005,172±458$73,950$465,700$1,40730.3%
Tract 802.0433017080204Durham (68%)4,2134,384±398$55,972$556,300$1,22044.3%
Tract 80533017080500–6,4386,779±256$135,417$479,300$1,3133.3%
Tract 811.0133017081101Dover4,8134,841±820$85,528$390,400$1,5968.6%
Tract 811.0233017081102Dover2,1001,780±215$126,250$396,300$1,3581.0%
Tract 81233017081200Dover5,1885,264±553$120,661$451,700$1,4703.4%
Tract 81333017081300Dover4,9635,624±673$83,264$461,100$1,6348.8%
Tract 81433017081400Dover2,3092,245±306$86,434$415,900$1,66511.3%
Tract 81533017081500Dover5,7016,112±635$79,450$399,200$1,76813.0%
Tract 81633017081600Dover7,6677,498±622$124,831$480,300$1,2898.3%
Tract 82033017082000–2,5972,626±21$89,500$398,100$1,8094.8%
Tract 830.0133017083001Somersworth6,7506,442±604$70,759$335,300$1,53715.6%
Tract 830.0233017083002Somersworth5,1055,669±604$82,753$293,000$1,3246.4%
Tract 84133017084100Rochester5,7546,122±613$83,192$282,800$1,64010.1%
Tract 842.0133017084201Rochester4,4714,785±590$96,786$215,200$1,0854.2%
Tract 842.0233017084202Rochester3,6843,686±489$69,904$270,600$1,3792.6%
Tract 843.0133017084301Rochester2,8662,235±356$51,782$284,900$1,2959.3%
Tract 843.0233017084302Rochester3,9464,683±694$58,375$278,400$78613.8%
Tract 84433017084400Rochester4,3604,155±435$78,173$279,400$1,2518.7%
Tract 84533017084500Rochester4,3804,467±485$89,706$342,800$1,5926.3%
Tract 84633017084600Rochester3,0313,011±401$86,236$324,800$1,79911.7%
Tract 850.0133017085001–3,8954,181±496$100,592$368,500$2,0445.8%
Tract 850.0233017085002–5,4315,308±492$118,018$415,200$1,8288.2%
Tract 86033017086000–4,2304,306±17$122,105$427,900$1,6358.0%
Tract 870.0133017087001Farmington (96%)3,8403,924±318$55,029$229,600$1,07614.0%
Tract 870.0233017087002Farmington (1%)2,8822,871±318$79,946$356,000$1,7327.7%
Tract 88033017088000Milton (14%)4,4824,538±18$94,493$318,400$1,5878.1%
Tract 88533017088500–4,5164,343±259$100,551$329,900$1,4335.8%

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