Data API

Legislative District Boundaries for the State of New Jersey

Boundaries
Data Steward
DVRPC GIS
Update Frequency
as needed
Metadata Last Modified
November 4, 2025
Dataset Type
Geospatial
Source
  • New Jersey Office of GIS (NJOGIS)
  • NJ Office of Legislative Services (NJ OLS)
Organization Type
State Government
Use Limitations
Unrestricted: can be shared internally and externally without data sharing agreement
License
No License Provided

Downloaded from the New Jersey Geographic Information Network (NJGIN) Open Data Portal on 9/26/2022 The Legislative District polygon spatial layer delineates the legislative districts for New Jersey, beginning with the elections of 2023; the individuals elected will take office in January, 2024. The timing of this New Jersey redistricting was delayed due to the COVID19 pandemic. The spatial data are based mainly on the NJ Municipal Boundaries layer Govt_admin_municipal_bnd (fka nj_munis), rather than Census Bureau geographic data (TIGER.) Information on officeholders is derived from the legislative roster provided by the NJ Office of Legislative Services. It is updated infrequently and should be checked from an independent source before use. NOTE For users who incorporate NJOGIS services into web maps and/or web applications, please sign up for the NJ Geospatial Forum discussion listserv for early notification of service changes. Visit https://nj.gov/njgf/about/listserv/ for more information.

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objectid
district
senate
sparty
assembly1
a1party
assembly2
a2party
dist_label
senator
s_contact
a1_rep
a1_contact
a2_rep
a2_contact
acres
sq_miles
dist_pad

Data Dictionary

Column Type Label Description
FID OID OBJECTID Internal feature number.
district String DISTRICT A numeric indicator code for the district
senate String SENATE The name of the state senator for a legislative district.
sparty String SPARTY The political party to which the state senator belongs.
assembly1 String ASSEMBLY1 The name of one of the assemblymen for each district.
a1party String A1PARTY The political party to which the representative in ASSEMBLY1 belongs.
assembly2 String ASSEMBLY2 The name of one of the assemblymen for each district.
a2party String A2PARTY The political party to which the representative in ASSEMBLY2 belongs.
dist_label String DIST_LABEL A numeric indicator code for the district for labeling
senator String SENATOR Formal name of the state senator for a legislative district with the party affiliation.
s_contact String S_CONTACT Office locations and contact information for state senator
a1_rep String A1_REP Formal name of the assembly representative for a legislative district with the party affiliation.
a1_contact String A1_CONTACT Office locations and contact information for assembly representative
a2_rep String A2_REP Formal name of the assembly representative for a legislative district with the party affiliation.
a2_contact String A2_CONTACT Office locations and contact information for assembly representative
acres Double ACRES Area of the legislative district in acres
sq_miles Double SQ_MILES Area of the legislative district in square miles
shape Geometry SHAPE Feature geometry.
dist_pad String DIST_PAD District identifier
st_area(shape) Double st_area(shape)
st_perimeter(shape) Double st_perimeter(shape)