Union Mill, VA
Population 4,351 · Virginia
About Union Mill, VA
Union Mill is a small community in Virginia with a population of 4,351 residents. The median household income is $245,265 per year, which is above the national average. The median age in Union Mill is 45.2 years.
Housing in Union Mill has a median home value of $942,400 and median monthly rent of $2,581. Of the 1,411 total housing units, the majority are owner-occupied, with 1,290 owner-occupied and 97 renter-occupied units.
The unemployment rate in Union Mill is 1.7% and the poverty rate is 4.1%. 73.7% of residents hold a bachelor's degree or higher. The average commute time is 34.2 minutes.
How Union Mill Ranks in Virginia
Cost of Living in Union Mill, VA
Compared to national averages, Union Mill has a median household income of $245,265 (226% above the national median of $75,149). Home values average $942,400, which is 285% above the national median. Monthly rent at $2,581 is 122% above the US average of $1,163. Within Virginia, Union Mill's income is 179% above the state average of $87,957, and home values are 188% above the state median of $327,514.
Why Live in Union Mill, VA?
Union Mill offers a strong local economy with a median household income of $245,265, well above the national average, and a strong job market with an unemployment rate of just 1.7%, and a well-educated community where 73.7% of residents hold a bachelor’s degree or higher. Additionally, the city features a low poverty rate of 4.1%, better than the national average.
Potential considerations include a competitive housing market where the typical home costs $942,400. However, Union Mill’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Union Mill has a population of 4,351 with a median age of 45.2 years. Compare Union Mill with other cities to see how it stacks up, or explore all cities in Virginia.
Similar Cities Near Union Mill
Cities in Virginia with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Pantops | 4,328 | $114,107 | $497,000 | Compare |
| Mount Hermon | 4,326 | $82,986 | $191,400 | Compare |
| Tazewell | 4,419 | $35,392 | $110,400 | Compare |
| Verona | 4,274 | $68,319 | $231,300 | Compare |
| Hayfield | 4,252 | $192,813 | $653,700 | Compare |
| Loch Lomond | 4,460 | $109,873 | $412,900 | Compare |
| County Center | 4,233 | $180,825 | $550,000 | Compare |
| Broadway | 4,221 | $61,685 | $264,900 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Virginia
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Union Mill
What is the population of Union Mill, VA?
The population of Union Mill, VA is 4,351 according to the latest Census data.
What is the median household income in Union Mill?
The median household income in Union Mill, VA is $245,265 per year.
What is the median home value in Union Mill?
The median home value in Union Mill, VA is $942,400.
What is the average rent in Union Mill?
The median monthly rent in Union Mill, VA is $2,581.
What is the unemployment rate in Union Mill?
The unemployment rate in Union Mill, VA is 1.7%.