# Median household income (US single-year estimate) in Williamson County

Median household income (US single-year estimate) in Williamson County was $147,807 in 2024. Source: U.S. Census Bureau.

- Indicator id: `median_household_income_saipe`
- Place id: `us-county-47187`
- Unit: USD
- Definition: Household income at the middle of the distribution for one year, in US dollars of that year. United States: Census Bureau Small Area Income and Poverty Estimates (SAIPE) for the nation, states and counties.
- Note: A model-based estimate that combines the one-year American Community Survey with federal tax records and other administrative data, so every county gets a figure for a single year. The national figure is the one-year ACS estimate. Not adjusted for inflation between years. The Census Bureau advises comparing years from 2006 on only. For the five-year ACS median, which also covers cities, use median_household_income.
- Source: U.S. Census Bureau, Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties (https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt)
- Publisher page: https://invokely.ai/en/publishers/us-census-bureau
- Retrieved: 2026-10-12
- License: Public domain (US federal government work, citation requested)
- Citation: U.S. Census Bureau. Small Area Income and Poverty Estimates (SAIPE): median household income, nation, states and counties. https://www2.census.gov/programs-surveys/saipe/datasets/2024/2024-state-and-county/est24all.txt. Retrieved 2026-10-12.
- Web page: https://invokely.ai/en/median-household-income-single-year-us/williamson-county-tennessee
- API: https://invokely.ai/api/v1/series?indicator=median_household_income_saipe&place=us-county-47187

| Period | USD |
|---|---:|
| 2024 | 147,807 |
| 2023 | 136,007 |
| 2022 | 133,486 |
| 2021 | 123,474 |
| 2020 | 118,257 |
| 2019 | 119,637 |
| 2018 | 115,930 |
| 2017 | 111,427 |
| 2016 | 107,942 |
| 2015 | 104,367 |
| 2014 | 97,936 |
| 2013 | 93,241 |
| 2012 | 93,003 |
| 2011 | 90,207 |
| 2010 | 82,273 |
| 2009 | 87,474 |
| 2008 | 93,166 |
| 2007 | 83,924 |
| 2006 | 81,898 |