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New Jersey Government Data

1,769 open datasets about New Jersey from 1 state and local government and federal agencies.

Datasets

1,769

State government

116

County and city

0

Federal, about the state

1,653

Open data portals

Official portals run by governments in New Jersey

Publishers

State and local governments with datasets in the catalog

New Jersey datasets

1,769 datasets

Only the first 50 pages are listed. Narrow the list by area or type to see more.

Only show:State government (116)Federal agencies (1,653)

Frequently asked questions

Does New Jersey have an open data portal?
Yes. New Jersey Open Data (data.nj.gov) publish open data for New Jersey.
How many datasets are there about New Jersey?
The DatenUS catalog lists 1,769 datasets: 116 from the state government, 0 from counties and cities, and 1,653 federal datasets that cover New Jersey.
Is this data free to use?
State and local portals usually allow free reuse under an open license or their terms of use, and most federal data is in the public domain. Check each dataset page for its license.

Source: New Jersey Open Data, Data.gov Catalog · Last updated 10/26/2026