Warren County, NJ Property & Market Data

Warren County, New Jersey has 144,666 parcels tracked in the Rippleffekt property database, 68% of them mapped to a precise location, a median household income of $94,865, and an unemployment rate of 5.6%.

Warren County at a glance

Rippleffekt tracks 144,666 parcels in Warren County, New Jersey. The figures below combine county assessor coverage with federal economic data for the county.

144,666
Parcels tracked
68%
Mapped to location
97,734 parcels
356 sq mi
Land area
405.7 per sq mi
Parcel density
$94,865
Median household income
5.6%
Unemployment rate

New Jersey commercial real estate lending

Statewide commercial real estate lending context from FFIEC bank call reports as of 2024-12-31. This reflects the broader New Jersey lending environment, not Warren County alone.

50
Banks reporting
$119.5B
Real estate loans
$53.4B
Nonresidential CRE loans

Go deeper on Warren County

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Sources: county assessor records, U.S. Census ACS and SAIPE, FFIEC bank call reports, and public tax-lien records. Updated 2026-07-29.