A design prototype by Datopian, not an official website
Find a Commonwealth ResourceDatathon 2025
This service is Virginia data from the 2011 release of the Census Bureau TIGER/Line Shapefile for national counties or equivalent boundaries (tl_2011_us_county.shp) The TIGER/Line Files are shapefiles and related…
Updated Oct 17, 2026
Datathon 2025
The US Census designates certain blocks as urban based on certain criteria (found here ). This layer includes polygons that represent all of the census blocks that were designated as urban as of 2020.
Updated Oct 17, 2026
Datathon 2025
Note: T hese are not official legal boundaries and are not to be used for any funding or population estimates. They are only meant for a visualization of general design guidelines (inside the boundary should be roads…
Updated Oct 17, 2026
