Median Age in Grand Forks County, ND
ACS 2024 5-Year Estimates
30.9 years
Rank #3,161/3,222 · #52 in ND
2th
Grand Forks 30.9 years
ND 35.9 years -13.9%
US 38.9 years -20.6%
Median Age Trend
Rankings →Percentile Rank Over Time
Year-over-Year Age Change
National Distribution
How Grand Forks County's median age of 30.9 years compares to all 3,222 U.S. counties. Values range from 21.4 years to 86.2 years.
Distribution of Median Age Across All Counties
Ranking Context
Counties ranked closest to Grand Forks County for median age.
Nearby Rankings
Full ranking →| #3,158 | Johnson County, IA | 31.0 years |
| #3,159 | Seward County, KS | 31.0 years |
| #3,160 | Roosevelt County, MT | 30.9 years |
| #3,161 | Grand Forks County, ND | 30.9 years |
| #3,162 | Franklin County, WA | 30.9 years |
| #3,163 | Zavala County, TX | 30.8 years |
| #3,164 | Champaign County, IL | 30.7 years |
About Median Age
Grand Forks County, North Dakota has a median age of 30.9 years, ranking #3,161 of 3,222 counties nationwide — 20.6% below the national value of 38.9 years. Within North Dakota, it ranks #52 of 53. This places it in the 2th percentile nationally.
The median age of the total population. Source: U.S. Census Bureau, American Community Survey 2024 5-Year Estimates. All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.