Total Population in Linn County, IA
ACS 2024 5-Year Estimates
How Linn County Compares
National Distribution
Where Linn County falls among all 3,222 U.S. counties for total population.
■ Linn County: 230,004
Ranking Context
| Rank | County | Value |
|---|---|---|
| #306 | Barnstable County, MA | 231,668 |
| #307 | Whatcom County, WA | 230,503 |
| #308 | Shelby County, AL | 230,211 |
| #309 | Linn County, IA | 230,004 |
| #310 | Caddo Parish, LA | 230,004 |
| #311 | Jefferson County, MO | 229,458 |
| #312 | Richmond city, VA | 229,359 |
Total Population in Linn County, Iowa
Linn County, Iowa has a total population of 230,004, which ranks #309 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Iowa, Linn County ranks #2 of 99 out of 99 counties. This places it in the 90th percentile nationally.
Total population count from the American Community Survey. 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.