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State
2020 Connecticut Census Tract Boundaries
State of Connecticut —
Boundary file for 2020 Census boundaries for Connecticut Census tracts -
County
Parcel Centroids in Allegheny County with Geographic Identifiers
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Parcel centroids in Allegheny County. Centroids created by the Western PA Regional Data Center using County parcel shapes found on PASDA or WPRDC. Centroids have... -
State
2010 Connecticut Census Tract Boundaries
State of Connecticut —
Boundary file for 2010 Census boundaries for Connecticut Census tracts