Colonia, NJ is a small town with a population of 18,776 and a population density of 4,439 people per square mile. Located in Middlesex County, Colonia offers plenty of activities for residents to explore. Some popular local businesses include the Colonia Country Club, which offers golfing and an outdoor pool for members, as well as many restaurants and boutiques. For outdoor enthusiasts, there are numerous trails in the area that are perfect for hiking or biking. In addition to outdoor activities, there are many organizations within the community such as the Colonia Library and Veterans' Park. Lastly, local sporting events such as baseball games at the local park provide entertainment throughout the year. There truly is something for everyone in Colonia!
The population in Colonia is 18,776. There are 4,783 people per square mile aka population density. The median age in Colonia is 42.9, the US median age is 38.4. The number of people per household in Colonia is 3.0, the US average of people per household is 2.6.
Family in Colonia
- 54.7% are married
- 7.0% are divorced
- 37.3% are married with children
- 7.2% have children, but are single
Race in Colonia
- 69.7% are White
- 4.6% are Black
- 13.9% are Asian
- 0.1% are Native American
- 0.4% claim Other
- 9.6% claim Hispanic ethnicity
- 1.7% Two or more races
- 0.0% Hawaiian, Pacific Islander