Data API

2010 TAZ Boundaries, Aligned to DVRPC MCDs, Extended Region

Demographics & Housing
Data Steward
DVRPC GIS
Update Frequency
as needed
Metadata Last Modified
August 28, 2025
Dataset Type
Geospatial
Source
Delaware Valley Regional Planning Commission (DVPRC)
Use Limitations
Unrestricted: can be shared internally and externally without data sharing agreement
License
No License Provided

TAZ layer for extended region, aligned with MCDs in DVRPC region using Census block boundaries to divide zones within municipalities (updated in Feb 2015) The following changes were made in Jan 2015: Zone 14024 incorporated into Zone 14014. (Quakertown) Zone 18005 incorporated into Zone 18008. (Trenton)

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objectid
taz
tazt
state_name
co_name
mun_name
subcogeog
dvrpc
area_type

Data Dictionary

Column Type Label Description
OBJECTID OID OBJECTID Internal feature number.
shape Geometry Shape Feature geometry.
taz Integer TAZ
tazt String TAZt
state_name String State_Name
co_name String Co_Name
mun_name String Mun_Name
subcogeog String SubCoGeog
dvrpc String DVRPC
area_type SmallInteger AREA_TYPE
st_area(shape) Double st_area(shape)
st_perimeter(shape) Double st_perimeter(shape)