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Census Bureau

American Community Survey — block groups

The Census survey for each block group (about 1,500 people), the smallest area it reports: people, households, income bands, and median income and age, with margins of error — plus each block group's population center. Used for drive-time and radius checks around a site.

Published by Census Bureau Finest detail block group Tables 2
How we use this · on 7 desks

“Who lives within a short drive of this address?”

Where you'll see it

What we added

  • Used to count the people around any site or drive time
  • Connecticut's new planning regions filled in, where the agency still reports the old counties
  • Refreshed every week

See the desks →

Block group summary Sample of 25 rows out of about 237,534 · 30 columns
geoidyearstate_fipscounty_geoidpoppop_moehouseholdshouseholds_moemedian_hhimedian_hhi_moemedian_ageinc_lt10inc_10_15inc_15_20inc_20_25inc_25_30inc_30_35inc_35_40inc_40_45inc_45_50inc_50_60inc_60_75inc_75_100inc_100_125inc_125_150inc_150_200inc_200_plusowner_occupiedrenter_occupiedhh_no_vehicle
0100102010012024010100153316425967427501612352.541823341723042053410023512207520
010010201002202401010011248397477128645102692335.75486870081572841112017265029518235
0100102020012024010100182428626368487503535235.0137315281319323427502202701719217
0100102020022024010100111173163299361725889534.7001831036101430693519711582616811
010010203001202401010012629520912167651322026835.4411050156882752408510510716210042070420841
0100102030022024010100179626532383590442081147.802635819300180322858212127011820543
0100102040012024010100178531424793990751159043.41500120000015793231072024700
010010204002202401010011735488828228694642877948.7991816125201062427137790114372212158324591
0100102040032024010100178132028890538542108631.20110036441717634348090002385011
0100102040042024010100164726727594509661971852.0000262500870299534213001908512
010010205011202401010012193545103219588056587043.61302139339117992368221346421331655085249
010010205012202401010012251517875215945831779833.626100372800154929931881773814936817580
0100102050212024010100122456058342321004355410930.6350150543903261292380661941514635048482
010010205022202401010011318443536167582353061240.50670362003311526139811644482831022617
01001020503120240101001628253319103912673060438.80001824421200270125560015153040
010010205032202401010011028338516206782263930247.4000440312148906944689555515236435
0100102050332024010100117124345711211048904940935.497029002109082564506945154509620
010010206001202401010015422492509540500700046.900440104024620110271220002302011
0100102060022024010100148716118967No dataNo data44.93200100510000218273001018180
010010206003202401010012429513954210963542463337.2431112361733330101309110415754131927172370
0100102070012024010100183227531489685002258136.73712130181101303332983314002486621
0100102070022024010100184436434413732031925245.7016136625713600402314901516314300
010010207003202401010011508540566167700002908933.851020536300465904713624901034211450
010010208011202401010011540445479143702662607229.929013900030354213635331925732322470
01001020801220240101001780304260871333933780847.180900012001302538346457237230

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