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Columbia, NJ

View of Columbia, NJ
Image credit: Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page , my Commons user talk page , or my English Wikipedia user talk page ; I'll know about it a lot faster) / CC BY-SA 4.0
Population
174
U.S. Census American Community Survey 5-Year · 2024
Elevation
308 ft
Median Home Value
$334,800
U.S. Census American Community Survey 5-Year · 2024
Median Income
$74,125
U.S. Census American Community Survey 5-Year · 2024

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Columbia in context.

OverallBest places in New JerseyPopulation rankingHighest population places in New JerseyNearest larger communityBudd Lake, New Jersey19 miles away · 10,650 residents.

About Columbia

Columbia is an unincorporated community and census-designated place located within Knowlton Township in Warren County, in the U.S. state of New Jersey. The 2020 census counted 215 residents. While the community has existed for over a century, the CDP was created as part of the 2010 United States census. In 1909, Jersey Central Power and Light built the hydroelectric Columbia Lake Dam on the Paulins Kill, forming Columbia Lake. Columbia makes sense once you see how its past, landscape, and current gathering spots overlap. The useful thing to know about Columbia is that its older landmarks and current settings belong to one connected place.

Top Rating Signals

Highest current ratings for this town.

Lower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+100.0ratingOutskirts FitA+98.7rating

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