Total Population in Buena Vista County, IA
ACS 2024 5-Year Estimates
20,753
Rank #1,838/3,222 · #30 in IA
43th
Buena Vista 20,753
IA 3,210,507 -99.4%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Buena Vista County's total population of 20,753 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 Buena Vista County for total population.
Nearby Rankings
Full ranking →| #1,835 | Sullivan County, IN | 20,780 |
| #1,836 | Nodaway County, MO | 20,774 |
| #1,837 | Texas County, OK | 20,774 |
| #1,838 | Buena Vista County, IA | 20,753 |
| #1,839 | Shelby County, IL | 20,720 |
| #1,840 | Buchanan County, IA | 20,694 |
| #1,841 | Kewaunee County, WI | 20,664 |
About Total Population
Buena Vista County, Iowa has a total population of 20,753, ranking #1,838 of 3,222 counties nationwide — 100.0% below the national value of 330M. Within Iowa, it ranks #30 of 99. This places it in the 43th 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.