Total Population in Richmond County, NY
ACS 2024 5-Year Estimates
494,956
Rank #147/3,222 · #10 in NY
95th
Richmond 494,956
NY 20M -97.5%
US 330M
Total Population Trend
Rankings →Percentile Rank Over Time
Year-over-Year Population Change
National Distribution
How Richmond County's total population of 494,956 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 Richmond County for total population.
Nearby Rankings
Full ranking →| #144 | Polk County, IA | 503,175 |
| #145 | Lake County, IN | 500,379 |
| #146 | Washoe County, NV | 497,200 |
| #147 | Richmond County, NY | 494,956 |
| #148 | Knox County, TN | 494,148 |
| #149 | Prince William County, VA | 488,880 |
| #150 | Sonoma County, CA | 485,040 |
About Total Population
Richmond County, New York has a total population of 494,956, ranking #147 of 3,222 counties nationwide — 99.9% below the national value of 330M. Within New York, it ranks #10 of 62. This places it in the 95th 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.