Columbia, NJ
Population 152 · New Jersey
About Columbia, NJ
Columbia is a small community in New Jersey with a population of 152 residents. The median household income is $84,531 per year, which is above the national average. The median age in Columbia is 55.6 years.
Housing in Columbia has a median home value of $322,000 and median monthly rent of $0. Of the 47 total housing units, the majority are owner-occupied, with 39 owner-occupied and 8 renter-occupied units.
The unemployment rate in Columbia is 0.0% and the poverty rate is 13.4%. 28.7% of residents hold a bachelor's degree or higher. The average commute time is 0 minutes.
Cost of Living in Columbia, NJ
Compared to national averages, Columbia has a median household income of $84,531 (12% above the national median of $75,149). Home values average $322,000, which is 31% above the national median. Monthly rent at $0 is 100% below the US average of $1,163. Within New Jersey, Columbia's income is 27% below the state average of $115,667, and home values are 31% below the state median of $469,644.
Why Live in Columbia, NJ?
Columbia offers a strong local economy with a median household income of $84,531, well above the national average, and rent that’s lower than the national average at $0/month, and a strong job market with an unemployment rate of just 0.0%. Additionally, the city features short commute times averaging just 0 minutes.
Columbia has a population of 152 with a median age of 55.6 years. Compare Columbia with other cities to see how it stacks up, or explore all cities in New Jersey.
Similar Cities Near Columbia
Cities in New Jersey with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Cumberland-Hesstown | 152 | $0 | $217,100 | Compare |
| Buttzville | 155 | $0 | $363,300 | Compare |
| Cape May Point | 155 | $88,333 | $987,200 | Compare |
| Marksboro | 156 | $119,063 | $330,800 | Compare |
| Greenwich CDP (Cumberland County), New Jersey | 161 | $127,813 | $246,900 | Compare |
| Fortescue | 141 | $46,250 | $204,400 | Compare |
| Lakeside-Beebe Run | 163 | $36,029 | $160,300 | Compare |
| Hibernia | 136 | $116,971 | $450,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in New Jersey
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
Compare Columbia With Other Cities
Frequently Asked Questions about Columbia
What is the population of Columbia, NJ?
The population of Columbia, NJ is 152 according to the latest Census data.
What is the median household income in Columbia?
The median household income in Columbia, NJ is $84,531 per year.
What is the median home value in Columbia?
The median home value in Columbia, NJ is $322,000.
What is the average rent in Columbia?
The median monthly rent in Columbia, NJ is $0.
What is the unemployment rate in Columbia?
The unemployment rate in Columbia, NJ is 0.0%.