This dataset contains impervious landbase features updated using digital orthoimagery acquired in 2015 by the Delaware Valley Regional Regional Planning Commission (DVRPC) and...

The classification of land according to what activities take place on it or how it is being used; for example, agricultural, industrial, residential, rural, or commercial. Land...

One measure used to analyze roadway reliability is the Planning Time Index (PTI). It is the ratio of the 95th percentile travel time relative to the free-flow (uncongested)...

This is a list of names of authors/creators/owners from which DVRPC obtains data. This is a helper dataset that is used to populate the "Source" field in DVRPC's Data Catalog.

Bridges are inspected every two years at minimum; bridges in poor condition are inspected more frequently. These inspections rate the conditions of various bridge elements. The...

DVRPC tracks transit ridership in the region through unlinked passenger trips, with data provided by each of the region's four transit operators—Southeastern Pennsylvania...

The U.S. Bureau of Economic Analysis’ Total Full-Time and Part-Time Employment data provides one of the most comprehensive, publicly available accountings of average annual...

Building Permit counts by MCD annually, as available in DVRPC's Data Navigator.

DVRPC has tracked regional land use changes and the preservation of land for decades. Since 1970, DVRPC has produced land use files derived from aerial photography in our...

Housing permit data is derived from reports and publications compiled by the U.S. Census Bureau's Residential Construction Statistics Division. Municipalities provide the U.S....

As part of the Regional Housing Initiative (RHI), the team conducted a submarket analysis. This analysis identifies census tracts with similar housing characteristics (density,...

Tabular crosswalks for relating geographies in the DVRPC region.

Dataset of the demographic analysis conducted by Econsult Solutions, Inc. (ESI) for DVRPC's study, "Development Matters: Understanding the Opportunities and Impacts of...

Regionwide household travel survey conducted from 2012-13. Includes information on households, people, vehicles, and the trips they made.

Land use totals for the Greater Philadelphia region, in five-years increments from 1990 to 2015. Data is derived from the corresponding year's Land Use GIS dataset, created by...