
Aberdeen township
- County:
- Monmouth County
- County Seat:
- No
- Area (mi²):
- 5.441
- State:
- New Jersey
Aberdeen township is located in Monmouth County, New Jersey. Aberdeen township has a 2025 population of 19,104. Aberdeen township is currently declining at a rate of -0.33% annually and its population has decreased by -0.95% since the most recent census, which recorded a population of 19,288 in 2020.
The average household income in Aberdeen township is $141,306 with a poverty rate of 4.1%. The median age in Aberdeen township is 37.6 years: 37.5 years for males, and 37.7 years for females.