Columbia, NJ is a small town located in Mercer county with a population of 204 people. Columbia is known for its small-town charm and its close proximity to the Princeton area, giving it easy access to many local businesses, year-round outdoor activities, and organizations. The US population density of 93 people per square mile is much lower than the population density in Columbia which stands at 3,630 people per square mile.
Local businesses in Columbia include Blue Spruce Cafe, an Italian restaurant located near the center of town, as well as country stores and antique shops located throughout the area. Year-round outdoor activities around Columbia include fishing on nearby lakes and rivers or hiking through the scenic Sourland Mountains. There are also many organizations such as Boys & Girls Clubs, Princeton YMCA, and Skillman Library that provide educational opportunities for all ages. Lastly, those interested in sports can attend The Kingwood Township Little League baseball games held throughout the summer months at nearby parks.
The population in Columbia is 204. There are 2,040 people per square mile aka population density. The median age in Columbia is 55.1, the US median age is 38.4. The number of people per household in Columbia is 3.0, the US average of people per household is 2.6.
Family in Columbia
- 46.4% are married
- 2.2% are divorced
- 62.7% are married with children
- 21.7% have children, but are single
Race in Columbia
- 100.0% are White
- 0.0% are Black
- 0.0% are Asian
- 0.0% are Native American
- 0.0% claim Other
- 0.0% claim Hispanic ethnicity
- 0.0% Two or more races
- 0.0% Hawaiian, Pacific Islander