Total Population in Fergus County, MT
ACS 2024 5-Year Estimates
11,687
Rank #2,375/3,222 · #18 in MT
26th
Fergus 11,687
MT 1,116,875 -99.0%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Fergus County's total population of 11,687 compares to all 3,222 U.S. counties. Values range from 33 to 9,808,667.
Distribution of Total Population Across All Counties
Ranking Context
Counties ranked closest to Fergus County for total population.
Nearby Rankings
Full ranking →| #2,372 | Marion County, KS | 11,754 |
| #2,373 | Summers County, WV | 11,729 |
| #2,374 | Barton County, MO | 11,690 |
| #2,375 | Fergus County, MT | 11,687 |
| #2,376 | Greene County, IL | 11,683 |
| #2,377 | Haskell County, OK | 11,683 |
| #2,378 | Iron County, MI | 11,667 |
About Total Population
Fergus County, Montana has a total population of 11,687, ranking #2,375 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Montana, it ranks #18 of 56. This places it in the 26th percentile nationally.
Total population count from the American Community Survey. 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.