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County
Tax Parcels
Lake County, Illinois —
Download In State Plane Projection Here ** In addition to the Tax Parcel polygons feature class, the hyperlink download above also contains a parcel point data layer... -
County
Allegheny County Zip Code Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates the zip code boundaries that lie within Allegheny County.If viewing this description on the Western Pennsylvania Regional Data Center’s open... -
County
LakeCountyParcels
Lake County, Illinois —
Download In State Plane Projection Here ** In addition to the Tax Parcel polygons feature class, the hyperlink download above also contains a parcel point data layer... -
County
Allegheny County School District Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates the school district boundaries within Allegheny County If viewing this description on the Western Pennsylvania Regional Data Center’s open... -
County
Original Land Grants of Loudoun County, VA
Loudoun County, Virginia —
This map provides the location of the original land grants within present day Loudoun County from the early 1700s to early 1800s. To view a list of sortable... -
County
Allegheny County Council Districts
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset portrays the boundaries of the County Council Districts in Allegheny County. The dataset is based on municipal boundaries and City of Pittsburgh ward... -
County
Allegheny County Voting District (2016) Web Map
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This webmap demarcates municipal voting districts in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data... -
County
Allegheny County 2000/2010 Census Tract Relationships
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
The Allegheny County 2000-2010 Census Tract Relationship File shows how 2010 Census tracts in Allegheny County, Pennsylvania relate to the 2000 Census tracts. Each... -
County
County Board Districts
Lake County, Illinois —
Download In State Plane Projection Here. Lake County is governed by the 19 elected members of the County Board each representing a single district. Update Frequency:... -
County
Allegheny County Department of Public Works Maintenance District Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
If viewing this description on the Western Pennsylvania Regional Data Center’s open data portal (http://www.wprdc.org), this dataset is harvested on a weekly basis... -
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
Facility Site Polygons
Lake County, Illinois —
Download In State Plane Projection Here. Landmark (Facility Site) point and polygons utilize the Esri Local Government Information model to structure the attribute... -
County
Montgomery County Boundary
Montgomery County of Maryland —
a geographic representation of Montgomery County Boundary -
County
Allegheny County Census Block Groups 2016
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This is an Allegheny County extract of the 2016 US Census Block Groups downloaded from the following website: https://www.census.gov/geo/maps-data/data/tiger-cart-... -
County
Loudoun Airport Impact Overlay Districts
Loudoun County, Virginia —
More MetadataThe Airport Impact (AI) Overlay District is a zoning overlay district administered by the Loudoun County Department of Building and Development. The... -
County
Allegheny County Voting District (2015) Web Map
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This webmap demarcates municipal voting districts in Allegheny County. If viewing this description on the Western Pennsylvania Regional Data Center’s open data... -
County
Allegheny County Pennsylvania House of Representatives District Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates the Pennsylvania House of Representatives district boundaries within Allegheny County. If viewing this description on the Western... -
County
Baldwin Borough Municipal Boundary
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
Map of Baldwin Borough's political subdivision boundry -
County
Loudoun 2010 Census Tracts
Loudoun County, Virginia —
More MetadataThis GIS layer contains the geographical boundaries of the 2010 census tracts for Loudoun County, Virginia. The 2010 Census tract boundaries are used for...
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