Mercer
County in New Jersey
County
The population development of Mercer.
Name | Status | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
---|---|---|---|---|---|---|---|
Mercer | County | 325,824 | 350,761 | 366,513 | 387,340 | 380,688 | → |
New Jersey | State | 7,730,188 | 8,414,350 | 8,791,894 | 9,288,994 | 9,261,699 |
Contents: Incorporated Places
The population development of the incorporated places in Mercer.
Name | Status | County | Population Census 1990-04-01 | Population Census 2000-04-01 | Population Census 2010-04-01 | Population Census 2020-04-01 | Population Estimate 2022-07-01 | |
---|---|---|---|---|---|---|---|---|
Hightstown | Borough | Mercer | 5,283 | 5,325 | 5,523 | 5,897 | 5,855 | → |
Hopewell | Borough | Mercer | 1,982 | 2,036 | 1,927 | 1,909 | 1,895 | → |
Pennington | Borough | Mercer | 2,493 | 2,653 | 2,553 | 2,802 | 2,784 | → |
Princeton | Municipality | Mercer | 12,037 | 30,239 | 28,584 | 30,675 | 30,377 | → |
Trenton | City | Mercer | 88,578 | 85,395 | 84,962 | 90,860 | 89,661 | → |
Source: U.S. Census Bureau (web).
Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.