Total Population in Carroll County, MD
ACS 2024 5-Year Estimates
175,321
Rank #391/3,222 · #9 in MD
88th
Carroll 175,321
MD 6,206,011 -97.2%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Carroll County's total population of 175,321 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 Carroll County for total population.
Nearby Rankings
Full ranking →| #388 | Kanawha County, WV | 176,537 |
| #389 | Muskegon County, MI | 175,961 |
| #390 | Lower Connecticut River Valley Planning Region, CT | 175,822 |
| #391 | Carroll County, MD | 175,321 |
| #392 | Porter County, IN | 174,818 |
| #393 | Midland County, TX | 174,801 |
| #394 | Scott County, IA | 174,608 |
About Total Population
Carroll County, Maryland has a total population of 175,321, ranking #391 of 3,222 counties nationwide — 99.9% below the national value of 330M. Within Maryland, it ranks #9 of 24. This places it in the 88th 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.