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City
PA State Senate Districts
City of Philadelphia —
Data includes polygon boundaries of Pennsylvania Senate Legislative Districts, along with name and party affiliation of each district's legislator. -
City
US Congressional Districts
City of Philadelphia —
Please refer to PA's open data for the United States Congressional Districts. -
City
Housing Database by 2020 NTA
City of New York —
Net change in housing units arising from new buildings, demolitions, or alterations for NYC NTAs since 2010. The NYC Department of City Planning's (DCP) Housing... -
State
Northeast State Lines
State of Connecticut —
Northeastern United States State Boundary data are intended for geographic display of state boundaries at statewide and regional levels. Use it to map and label... -
State
CT Vicinity State Lines
State of Connecticut —
Connecticut and Vicinity State Boundary data are intended for geographic display of state boundaries at statewide and regional levels. Use it to map and label states... -
State
CT Vicinity County Polygon
State of Connecticut —
Connecticut and Vicinity County Boundary data are intended for geographic display of state and county boundaries at statewide and regional levels. Use it to map and... -
State
Connecticut County Index
State of Connecticut —
Connecticut County Index is a general purpose index map of Connecticut counties based on information compiled at 1:125,000 scale (1 inch equals approximately 2... -
State
Northeast Town Polygon
State of Connecticut —
Northeastern United States Town Boundary data are intended for geographic display of state, county and town (municipal) boundaries at statewide and regional levels.... -
State
MD iMAP: Maryland State Mask - State Boundary Mask
State of Maryland —
This is a MD iMAP hosted service. Find more information at http://imap.maryland.gov. This data layer has been modified from its original version. It contains state... -
City
Jefferson County KY State Legislative Districts
Louisville Metro Government —
This dataset contains polygons and attributes which represent the State Legislative districts within Jefferson County, KY. The data was generated following the... -
State
Connecticut State
State of Connecticut —
Connecticut State Line includes the line features of a layer named Connecticut. Connecticut is a 1:24,000-scale, polygon and line feature-based layer that depicts the... -
City
Congressional Districts
City of New York —
US Congressional District boundaries for New York City. All previously released versions of this data are available on the DCP Website: BYTES of the BIG APPLE.... -
City
Performance Metrics - Innovation & Technology - Map Chicago Website Availability
City of Chicago —
The Map Chicago Website allows users to view neighborhoods, communities, political boundaries and points of interest throughout the city of Chicago. The percentage of... -
State
Public Areas
State of Iowa —
This dataset represents conservation and recreation lands in the state of Iowa. Boundaries of areas represent differences in ownership and managing agency of the... -
State
Northeastern States State Boundary Set
State of Connecticut —
Northeastern United States State Boundary data are intended for geographic display of state boundaries at statewide and regional levels. Use it to map and label... -
County
Political Jurisdictions
Fairfax County, Virginia —
Geographic boundary, portraying extent and limits of land recognized as Fairfax County, Commonwealth of Virginia. Defined in part by both physical features (Potomac... -
County
State Representative Districts
Lake County, Illinois —
Download In State Plane Projection Here. Boundaries for electing representatives to the Illinois House as established by that body.Update Frequency:This dataset is... -
State
Connecticut Senate Districts (2011 - 2020)
State of Connecticut —
Connecticut Senate Districts is not intended for maps printed at map scales greater or more detailed than 1:100,000 scale (1 inch = 1.578 mile). -
State
Northeast State Polygon
State of Connecticut —
Northeastern United States State Boundary data are intended for geographic display of state boundaries at statewide and regional levels. Use it to map and label...