About 7832 - Columbia, New Jersey

ZIP code 7832 covers the community of Columbia in New Jersey, the United States. This area falls under Warren County.

Census data puts the population of this ZIP code at 3,593 residents. It's a quieter, less populous area than the typical New Jersey ZIP code (avg. ~15,703).

Population density runs around 33 people per sq. mile, making it a rural area.

This ZIP code sits alongside neighboring areas like Lakewood, Jersey City, Bayonne within New Jersey.