Median age: Mercer County
Latest value, 2024
39.5years
Definition
Age that divides the resident population into two halves of equal size. Spain and the EU: on 1 January. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
Evolution
Value
| Period | Value |
|---|---|
| 2024 | 39.5 |
| 2023 | 39.2 |
| 2022 | 39.3 |
| 2021 | 38.9 |
Comparison with related places
| Place | 2024 |
|---|---|
| Mercer County | 39.5 |
| New Jersey | 40.1 |
| United States | 38.9 |
| Somerset County | 41.8 |
| Burlington County | 41.7 |
| Gloucester County | 40.1 |
| Atlantic County | 42.3 |
| Morris County | 42.6 |
How to cite
U.S. Census Bureau. American Community Survey 5-year estimates, table B01002: median age, total population. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b01002.dat. Retrieved 2026-10-08.Get this figure from your agent
Call get_value through the MCP server or the REST API.
get_value {"indicator":"median_age","place":"us-county-34021"}
GET https://invokely.ai/api/v1/value?indicator=median_age&place=us-county-34021