Allegheny County Census Block Groups 2016

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-boundary.html.

This dataset was previously 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, at https://openac-alcogis.opendata.arcgis.com/datasets/AlCoGIS::public-wifi-locations/explore.

Department: Geographic Information Systems Group; Department of Administrative Services

Data Dictionary

See https://www.census.gov/geo/about/contact.html for more information.

Data and Resources

Additional Info

Field Value
Public Access Level Comment
Temporal Coverage
Geographic Unit
Data Notes

Coordinate System: GCS_North_American_1983

Related Document(s) https://www2.census.gov/geo/pdfs/maps-data/data/tiger/tgrshp2016/TGRSHP2016_TechDoc_Ch3.pdf
Frequency - Data Change Not Updated (Historical Only)
Frequency - Publishing Not Updated (Historical Only)
Data Steward
Data Steward Email