This layer represents footprints of public airports and select heliports in DVRPC's 28-County Data Service Area. The features in this layer were generated by digitizing all...

County boundaries (polygon features) for Pennsylvania, New Jersey, Delaware, Maryland, New York, Connecticut, and the District of Columbia. Original Sources: PA - PennDOT NJ -...

The points in this layer represent the location of public airports and select heliports in DVRPC's 28-County Data Service Area. Attribute fields titled "RASP" and "RASP_Type"...

The Transportation Improvement Program (TIP) is the regionally agreed-upon list of priority transportation projects, as required by federal law (ISTEA, TEA-21, SAFETEA LU,...

The Transportation Improvement Program (TIP) is the regionally agreed-upon list of priority transportation projects, as required by federal law (ISTEA, TEA-21, SAFETEA LU,...

USE geoid TO JOIN DATA DOWNLOADED FROM DATA.CENSUS.GOV The TIGER/Line Shapefiles are extracts of selected geographic and cartographic information from the Census Bureau's...

2023 Tract-level Indicators of Potential Disadvantage for the DVRPC Region Title VI of the Civil Rights Act states that "no person in the United States, shall, on the grounds of...

Greater Philadelphia is a region blessed with a variety of opportunities to create a connected network of multi-use trails, including both right-of-ways (ROWs) inherited from...

Mortgage lending information comes from the Federal Financial Institutions Examination Council's (FFIEC) Home Mortgage Disclosure Act (HMDA) data. Loan originations are the...

Since 2013, a sample of retail districts across Greater Philadelphia have been regularly inventoried, with updates in 2020 and 2022 capturing the composition of those districts...

Business formations data from the U.S. Census Bureau Business Formations Statistics (BFS) program gives annual county-level counts of Employer Identification Number (EIN)...

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)...

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...

The Delaware Valley Regional Planning Commission (DVRPC) has conducted aircraft operations counts at the non-towered airports in the 12-county, four-state Delaware Valley...

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

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...

This dataset is an inventory of total light-duty, battery electric, and plug-in electric hybrid vehicles registered in the DVRPC 9-county region. This summary data was processed...

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....

Every five years, DVRPC performs a regional energy use and heat-trapping gases inventory of the Greater Philadelphia region. The inventory looks at energy use and heat-trapping...

The region's transit agencies report transit fleet conditions to the Federal Transit Administration's (FTA) National Transit Database (NTD), by either rail vehicle or bus. Rail...