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County
Redlining Maps from the Home Owners Loan Corporation, 1937
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Most of the text in this description originally appeared on the Mapping Inequality Website. Robert K. Nelson, LaDale Winling, Richard Marciano, Nathan Connolly, et... -
County
Allegheny County Map Index Grid
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Map Index Sheets from Block and Lot Grid of Property Assessment and based on aerial photography, showing 1983 datum with solid line and NAD 27 with 5 second grid... -
County
Voting Precincts
Lake County, Illinois —
Download In State Plane Projection Here. Registered voters are assigned to individual precincts and cast their votes at the designated polling place for the precinct.... -
County
U.S. Congressional Districts
Lake County, Illinois —
Download In State Plane Projection Here. Boundaries for representatives to the U.S. House of Representatives as established by that body. Update Frequency: This... -
County
Trade Names
Arlington County, VA —
A Trade Name is a name used by a business owner that is different than that which is registered by the State Corporation Commission. This data set contains all... -
County
Allegheny County Obesity Rates
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Obesity rates for each Census Tract in Allegheny County were produced for the study “Developing small-area predictions for smoking and obesity prevalence in the... -
County
Polling Places for Allegheny County Elections (Current)
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains locations of the polling places in Allegheny County. To inquire about obtaining historical versions of this dataset, please contact the data... -
County
Library Districts
Lake County, Illinois —
Download In State Plane Projection Here. School district boundaries are based on legal documents filed in the office of the Recorder of Deeds and on court orders.... -
County
Allegheny County Block Areas
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset overlays a grid on the County to assist in locating a parcel. The grid squares are 3,500 by 4,500 square feet. The data was derived from original... -
County
City Council Districts
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset contains two versions of the map of Pittsburgh City Council Districts, the current one (dating from 2022) and an earlier one (dating from 2012), each in... -
County
Loudoun Soil Point Features
Loudoun County, Virginia —
More MetadataAbstract: The soil spot points, or map symbols layer is a subset of the soils map. Spot points are isolated areas within a symbol that are designated... -
County
Allegheny County Farmers Markets Locations (2017)
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset shows the locations of farmers markets in Allegheny County. The full metadata record for this dataset can also be found on Allegheny County’s GIS... -
County
Loudoun Geologic Surficial
Loudoun County, Virginia —
More Metadata"Surficial" is one of four layers which collectively describe the subsurface geologic formation, structural geology and surficial deposits. "Surficial"... -
County
Allegheny County Environmental Justice Areas
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Environmental Justice areas in this guide have been defined by the Pennsylvania Department of Environmental Protection. The Department defines an environmental... -
County
Property Data with Geographic Identifiers
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
These datasets are clones of popular WPRDC datasets from various publishers that have been reverse-geocoded to add geographic identifiers (e.g., municipality and... -
County
Allegheny County Housing Tenure
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Home ownership provides a number of financial, social, and health benefits to American families. Especially in areas with housing price appreciation, home ownership... -
County
Loudoun Address Points
Loudoun County, Virginia —
More Metadata Address points mark the location of each addressable structure and its access point. The access point is the place where a driveway intersects the road.... -
County
Allegheny County Cemetery Outlines
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Outlines of public and private cemeteries greater than one acre in size. Areas were delineated following a generalized line along the outside edge of the area....
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