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Census tract rankings · Connecticut

Most populous census tracts in Connecticut

Where the most people live inside a single tract. The Census Bureau aims for 4,000 residents per tract but splits and merges aren't always synchronized with growth. Filtered to Connecticut, ranked among all tracts in the state.

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RankTractCountypopulation
#201Tract 1105Naugatuck Valley Planning Region, CT5,235
#202Tract 1424South Central Connecticut Planning Region, CT5,235
#203Tract 111Western Connecticut Planning Region, CT5,232
#204Tract 439Western Connecticut Planning Region, CT5,229
#205Tract 218.02Western Connecticut Planning Region, CT5,211
#206Tract 3513Naugatuck Valley Planning Region, CT5,188
#207Tract 7141.04Southeastern Connecticut Planning Region, CT5,187
#208Tract 4713Capitol Planning Region, CT5,186
#209Tract 6701Lower Connecticut River Valley Planning Region, CT5,167
#210Tract 6952.01Southeastern Connecticut Planning Region, CT5,162
#211Tract 7071Southeastern Connecticut Planning Region, CT5,160
#212Tract 9011.02Northeastern Connecticut Planning Region, CT5,151
#213Tract 5382.01Capitol Planning Region, CT5,142
#214Tract 616Greater Bridgeport Planning Region, CT5,141
#215Tract 4763Capitol Planning Region, CT5,140
#216Tract 9061Northeastern Connecticut Planning Region, CT5,124
#217Tract 905Greater Bridgeport Planning Region, CT5,112
#218Tract 1301.01Naugatuck Valley Planning Region, CT5,104
#219Tract 2114Western Connecticut Planning Region, CT5,096
#220Tract 218.01Western Connecticut Planning Region, CT5,095
#221Tract 3601Naugatuck Valley Planning Region, CT5,090
#222Tract 8902.02Capitol Planning Region, CT5,089
#223Tract 1755.02South Central Connecticut Planning Region, CT5,086
#224Tract 1428South Central Connecticut Planning Region, CT5,084
#225Tract 6909Southeastern Connecticut Planning Region, CT5,079
#226Tract 201.02Western Connecticut Planning Region, CT5,064
#227Tract 5106Capitol Planning Region, CT5,057
#228Tract 7027Southeastern Connecticut Planning Region, CT5,047
#229Tract 1104Naugatuck Valley Planning Region, CT5,045
#230Tract 505Western Connecticut Planning Region, CT5,038
#231Tract 2104.01Western Connecticut Planning Region, CT5,036
#232Tract 6962Southeastern Connecticut Planning Region, CT5,030
#233Tract 434Western Connecticut Planning Region, CT5,024
#234Tract 1541.02South Central Connecticut Planning Region, CT5,019
#235Tract 4059Naugatuck Valley Planning Region, CT5,008
#236Tract 4205Capitol Planning Region, CT5,005
#237Tract 5701Lower Connecticut River Valley Planning Region, CT5,004
#238Tract 4165Capitol Planning Region, CT4,999
#239Tract 5261.02Capitol Planning Region, CT4,995
#240Tract 3491Naugatuck Valley Planning Region, CT4,987
#241Tract 1546South Central Connecticut Planning Region, CT4,986
#242Tract 604Greater Bridgeport Planning Region, CT4,974
#243Tract 1409South Central Connecticut Planning Region, CT4,974
#244Tract 9002Northeastern Connecticut Planning Region, CT4,955
#245Tract 214.01Western Connecticut Planning Region, CT4,954
#246Tract 4304Capitol Planning Region, CT4,952
#247Tract 811Greater Bridgeport Planning Region, CT4,950
#248Tract 1660.04South Central Connecticut Planning Region, CT4,947
#249Tract 3107Northwest Hills Planning Region, CT4,936
#250Tract 1406South Central Connecticut Planning Region, CT4,936
#251Tract 3511Naugatuck Valley Planning Region, CT4,935
#252Tract 3431.01Naugatuck Valley Planning Region, CT4,934
#253Tract 3108.03Northwest Hills Planning Region, CT4,928
#254Tract 303Western Connecticut Planning Region, CT4,914
#255Tract 2201Western Connecticut Planning Region, CT4,914
#256Tract 4973Capitol Planning Region, CT4,896
#257Tract 213Western Connecticut Planning Region, CT4,888
#258Tract 2305.02Western Connecticut Planning Region, CT4,888
#259Tract 5027Capitol Planning Region, CT4,870
#260Tract 3481.25Naugatuck Valley Planning Region, CT4,866
#261Tract 4735.01Capitol Planning Region, CT4,865
#262Tract 428Western Connecticut Planning Region, CT4,863
#263Tract 809Greater Bridgeport Planning Region, CT4,862
#264Tract 431Western Connecticut Planning Region, CT4,862
#265Tract 5144Capitol Planning Region, CT4,856
#266Tract 3515Naugatuck Valley Planning Region, CT4,856
#267Tract 5291Capitol Planning Region, CT4,853
#268Tract 5042Capitol Planning Region, CT4,851
#269Tract 4761Capitol Planning Region, CT4,840
#270Tract 1716South Central Connecticut Planning Region, CT4,839
#271Tract 8811Capitol Planning Region, CT4,834
#272Tract 442Western Connecticut Planning Region, CT4,834
#273Tract 5048Capitol Planning Region, CT4,832
#274Tract 4602.02Capitol Planning Region, CT4,823
#275Tract 7001Southeastern Connecticut Planning Region, CT4,821
#276Tract 3520Naugatuck Valley Planning Region, CT4,813
#277Tract 1655South Central Connecticut Planning Region, CT4,811
#278Tract 1545South Central Connecticut Planning Region, CT4,805
#279Tract 5107Capitol Planning Region, CT4,799
#280Tract 615Greater Bridgeport Planning Region, CT4,799
#281Tract 810Greater Bridgeport Planning Region, CT4,794
#282Tract 4254Naugatuck Valley Planning Region, CT4,788
#283Tract 729Greater Bridgeport Planning Region, CT4,776
#284Tract 3514Naugatuck Valley Planning Region, CT4,772
#285Tract 1759South Central Connecticut Planning Region, CT4,771
#286Tract 1712.01South Central Connecticut Planning Region, CT4,768
#287Tract 4962Capitol Planning Region, CT4,767
#288Tract 731Greater Bridgeport Planning Region, CT4,765
#289Tract 4175Capitol Planning Region, CT4,748
#290Tract 3441Naugatuck Valley Planning Region, CT4,745
#291Tract 4944Capitol Planning Region, CT4,732
#292Tract 4942.01Capitol Planning Region, CT4,731
#293Tract 4771.04Capitol Planning Region, CT4,696
#294Tract 3201.02Northwest Hills Planning Region, CT4,696
#295Tract 1507South Central Connecticut Planning Region, CT4,688
#296Tract 903Greater Bridgeport Planning Region, CT4,683
#297Tract 2107.02Western Connecticut Planning Region, CT4,679
#298Tract 5901.02Lower Connecticut River Valley Planning Region, CT4,673
#299Tract 4641.02Capitol Planning Region, CT4,666
#300Tract 804Greater Bridgeport Planning Region, CT4,659
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