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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
#401Tract 5801Lower Connecticut River Valley Planning Region, CT4,243
#402Tract 1416South Central Connecticut Planning Region, CT4,241
#403Tract 2001Western Connecticut Planning Region, CT4,238
#404Tract 1251Naugatuck Valley Planning Region, CT4,237
#405Tract 5113Capitol Planning Region, CT4,233
#406Tract 1672.01South Central Connecticut Planning Region, CT4,232
#407Tract 1658.02South Central Connecticut Planning Region, CT4,231
#408Tract 8301Northeastern Connecticut Planning Region, CT4,226
#409Tract 3431.02Naugatuck Valley Planning Region, CT4,225
#410Tract 3481.22Naugatuck Valley Planning Region, CT4,225
#411Tract 2611Northwest Hills Planning Region, CT4,224
#412Tract 3501.01Naugatuck Valley Planning Region, CT4,222
#413Tract 1410South Central Connecticut Planning Region, CT4,217
#414Tract 501Western Connecticut Planning Region, CT4,216
#415Tract 722Greater Bridgeport Planning Region, CT4,211
#416Tract 7101Southeastern Connecticut Planning Region, CT4,211
#417Tract 1418South Central Connecticut Planning Region, CT4,203
#418Tract 2402Western Connecticut Planning Region, CT4,182
#419Tract 1302.02Naugatuck Valley Planning Region, CT4,176
#420Tract 6966Southeastern Connecticut Planning Region, CT4,176
#421Tract 5502.01Lower Connecticut River Valley Planning Region, CT4,175
#422Tract 743Greater Bridgeport Planning Region, CT4,170
#423Tract 4681.02Capitol Planning Region, CT4,168
#424Tract 5203.02Capitol Planning Region, CT4,166
#425Tract 1753South Central Connecticut Planning Region, CT4,165
#426Tract 2110Western Connecticut Planning Region, CT4,164
#427Tract 5261.01Capitol Planning Region, CT4,162
#428Tract 8705.01Southeastern Connecticut Planning Region, CT4,161
#429Tract 304Western Connecticut Planning Region, CT4,159
#430Tract 353Western Connecticut Planning Region, CT4,158
#431Tract 101.02Western Connecticut Planning Region, CT4,154
#432Tract 3502Naugatuck Valley Planning Region, CT4,142
#433Tract 4163Capitol Planning Region, CT4,139
#434Tract 5417Lower Connecticut River Valley Planning Region, CT4,126
#435Tract 3518Naugatuck Valley Planning Region, CT4,124
#436Tract 1051Greater Bridgeport Planning Region, CT4,122
#437Tract 4052Naugatuck Valley Planning Region, CT4,121
#438Tract 1426.05South Central Connecticut Planning Region, CT4,121
#439Tract 4054.02Naugatuck Valley Planning Region, CT4,117
#440Tract 4974Capitol Planning Region, CT4,114
#441Tract 5382.02Capitol Planning Region, CT4,113
#442Tract 4156Capitol Planning Region, CT4,111
#443Tract 6301.01Lower Connecticut River Valley Planning Region, CT4,111
#444Tract 4303.01Capitol Planning Region, CT4,100
#445Tract 1801.02South Central Connecticut Planning Region, CT4,093
#446Tract 4903.03Capitol Planning Region, CT4,088
#447Tract 4975Capitol Planning Region, CT4,074
#448Tract 1510South Central Connecticut Planning Region, CT4,064
#449Tract 1504South Central Connecticut Planning Region, CT4,051
#450Tract 8004Southeastern Connecticut Planning Region, CT4,039
#451Tract 2203Western Connecticut Planning Region, CT4,036
#452Tract 7051.01Southeastern Connecticut Planning Region, CT4,032
#453Tract 1758South Central Connecticut Planning Region, CT4,029
#454Tract 4662.02Capitol Planning Region, CT4,012
#455Tract 3621.01Naugatuck Valley Planning Region, CT4,009
#456Tract 351.02Western Connecticut Planning Region, CT4,005
#457Tract 351.01Western Connecticut Planning Region, CT4,003
#458Tract 5421Lower Connecticut River Valley Planning Region, CT3,999
#459Tract 1505South Central Connecticut Planning Region, CT3,992
#460Tract 4715Capitol Planning Region, CT3,989
#461Tract 5304Capitol Planning Region, CT3,987
#462Tract 437Western Connecticut Planning Region, CT3,981
#463Tract 3452.02Naugatuck Valley Planning Region, CT3,973
#464Tract 5901.01Lower Connecticut River Valley Planning Region, CT3,971
#465Tract 6908Southeastern Connecticut Planning Region, CT3,963
#466Tract 8707.04Southeastern Connecticut Planning Region, CT3,963
#467Tract 1420South Central Connecticut Planning Region, CT3,960
#468Tract 214.02Western Connecticut Planning Region, CT3,951
#469Tract 6801.02Lower Connecticut River Valley Planning Region, CT3,945
#470Tract 4971Capitol Planning Region, CT3,942
#471Tract 1671.01South Central Connecticut Planning Region, CT3,937
#472Tract 4943Capitol Planning Region, CT3,936
#473Tract 5103Capitol Planning Region, CT3,935
#474Tract 1509South Central Connecticut Planning Region, CT3,933
#475Tract 221.02Western Connecticut Planning Region, CT3,933
#476Tract 9051.02Northeastern Connecticut Planning Region, CT3,928
#477Tract 4253Naugatuck Valley Planning Region, CT3,927
#478Tract 7141.01Southeastern Connecticut Planning Region, CT3,926
#479Tract 426Western Connecticut Planning Region, CT3,924
#480Tract 1572South Central Connecticut Planning Region, CT3,923
#481Tract 5247Capitol Planning Region, CT3,921
#482Tract 727Greater Bridgeport Planning Region, CT3,921
#483Tract 4302.03Capitol Planning Region, CT3,920
#484Tract 611Greater Bridgeport Planning Region, CT3,915
#485Tract 4061Naugatuck Valley Planning Region, CT3,903
#486Tract 5415Lower Connecticut River Valley Planning Region, CT3,901
#487Tract 1302.01Naugatuck Valley Planning Region, CT3,890
#488Tract 3614.01South Central Connecticut Planning Region, CT3,890
#489Tract 3516.01Naugatuck Valley Planning Region, CT3,881
#490Tract 1713South Central Connecticut Planning Region, CT3,876
#491Tract 2104.02Western Connecticut Planning Region, CT3,869
#492Tract 4603.02Capitol Planning Region, CT3,851
#493Tract 4967Capitol Planning Region, CT3,849
#494Tract 441Western Connecticut Planning Region, CT3,849
#495Tract 1549South Central Connecticut Planning Region, CT3,842
#496Tract 5040Capitol Planning Region, CT3,840
#497Tract 1508South Central Connecticut Planning Region, CT3,839
#498Tract 6001Lower Connecticut River Valley Planning Region, CT3,825
#499Tract 1408South Central Connecticut Planning Region, CT3,818
#500Tract 805Greater Bridgeport Planning Region, CT3,813
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