Median Age in Rock County, NE
ACS 2024 5-Year Estimates
How Rock County Compares
National Distribution
Where Rock County falls among all 3,222 U.S. counties for median age.
■ Rock County: 49.4 years
Ranking Context
| Rank | County | Value |
|---|---|---|
| #256 | Patillas Municipio, PR | 49.5 years |
| #257 | Idaho County, ID | 49.4 years |
| #258 | Lake County, MN | 49.4 years |
| #259 | Rock County, NE | 49.4 years |
| #260 | Pike County, PA | 49.4 years |
| #261 | King County, TX | 49.4 years |
| #262 | Carroll County, VA | 49.4 years |
Median Age in Rock County, Nebraska
Rock County, Nebraska has a median age of 49.4 years, which ranks #259 of 3,222 out of 3,222 counties nationwide. This is 27.0% above the national value of 38.9 years.
Within Nebraska, Rock County ranks #10 of 93 out of 93 counties. This places it in the 92th percentile nationally.
The median age of the total population. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.