Median Household Income in Plymouth County, IA
ACS 2024 5-Year Estimates
Median Household Income Trend
Rankings →Percentile Rank Over Time
Year-over-Year Income Change
National Distribution
How Plymouth County's median household income of $83,251 compares to all 3,222 U.S. counties. Values range from $16,314 to $181,765.
Distribution of Median Household Income Across All Counties
Ranking Context
Counties ranked closest to Plymouth County for median household income.
Nearby Rankings
Full ranking →| #474 | Cheshire County, NH | $83,329 |
| #475 | Allegan County, MI | $83,283 |
| #476 | Mason County, WA | $83,270 |
| #477 | Plymouth County, IA | $83,251 |
| #478 | Monroe County, GA | $83,183 |
| #479 | Rice County, MN | $83,181 |
| #480 | Henry County, GA | $83,146 |
About Median Household Income
Plymouth County, Iowa has a median household income of $83,251, ranking #477 of 3,222 counties nationwide — 10.8% above the national value of $75,149. Within Iowa, it ranks #11 of 99. This places it in the 85th percentile nationally.
The median annual income for all households, including wages, investments, and government transfers. 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.