This dataset demarcates the municipal boundaries in Allegheny County. Data was created to portray the boundaries of the 130 Municipalities in Allegheny County the attribute table includes additional descriptive information including Councils of Government (COG) affiliation (regional governing and coordinating bodies comprised of several bordering municipalities), School District, Congressional District, FIPS and County Municipal Code and County Council District. This dataset is harvested on a weekly basis from [Allegheny County's GIS data portal](http://openac.alcogis.opendata.arcgis.com/). The full metadata record for this dataset can also be found on Allegheny County's GIS portal. You can access the metadata record and other resources on the GIS portal by clicking on the "Explore" button (and choosing the "Go to resource" option) to the right of the "ArcGIS Open Dataset" text below. Category: Civic Vitality and Governance Department: Geographic Information Systems Group; Department of Administrative Services
Creator
Allegheny County
Publisher
Western Pennsylvania Regional Data Center Open Data
Subject
Geography
Temporal Coverage
Last Modified: 2026-02-21
Date Issued
2023-05-21
Rights
License not specified
Access Rights
Public
Language
English
Date Added
March 31, 2026
Provenance Statement
The metadata for this resource was last retrieved from Western Pennsylvania Regional Data Center Open Data on 2026-03-30.
Allegheny County (2023). Allegheny County Municipal Boundaries. Western Pennsylvania Regional Data Center Open Data. https://data.wprdc.org/dataset/allegheny-county-municipal-boundaries (dataset)