Union Star, MO
Population 510 · Missouri
About Union Star, MO
Union Star is a small community in Missouri with a population of 510 residents. The median household income is $57,907 per year, which is near the national average. The median age in Union Star is 26.6 years.
Housing in Union Star has a median home value of $84,500 and median monthly rent of $925. Of the 239 total housing units, the majority are owner-occupied, with 129 owner-occupied and 67 renter-occupied units.
The unemployment rate in Union Star is 2.4% and the poverty rate is 8.0%. 17.5% of residents hold a bachelor's degree or higher. The average commute time is 83.5 minutes.
Cost of Living in Union Star, MO
Compared to national averages, Union Star has a median household income of $57,907 (23% below the national median of $75,149). Home values average $84,500, which is 65% below the national median. Monthly rent at $925 is 20% below the US average of $1,163. Within Missouri, Union Star's income is 5% below the state average of $61,047, and home values are 44% below the state median of $150,786.
Why Live in Union Star, MO?
Union Star offers affordable housing with a median home value of $84,500, below the US average of $244,900, and rent that’s lower than the national average at $925/month, and a strong job market with an unemployment rate of just 2.4%. Additionally, the city features a low poverty rate of 8.0%, better than the national average.
Potential considerations include median household income ($57,907) that falls below the national average. However, Union Star’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Union Star has a population of 510 with a median age of 26.6 years. Compare Union Star with other cities to see how it stacks up, or explore all cities in Missouri.
Similar Cities Near Union Star
Cities in Missouri with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| New Melle | 510 | $103,750 | $407,100 | Compare |
| Smithton | 509 | $51,875 | $87,500 | Compare |
| West Alton | 511 | $128,438 | $156,300 | Compare |
| Matthews | 506 | $44,013 | $101,800 | Compare |
| Beverly Hills | 495 | $47,955 | $73,300 | Compare |
| Niangua | 495 | $36,667 | $87,500 | Compare |
| Ridgeway | 525 | $37,188 | $65,700 | Compare |
| Meadville | 493 | $70,000 | $110,200 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Missouri
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Union Star
What is the population of Union Star, MO?
The population of Union Star, MO is 510 according to the latest Census data.
What is the median household income in Union Star?
The median household income in Union Star, MO is $57,907 per year.
What is the median home value in Union Star?
The median home value in Union Star, MO is $84,500.
What is the average rent in Union Star?
The median monthly rent in Union Star, MO is $925.
What is the unemployment rate in Union Star?
The unemployment rate in Union Star, MO is 2.4%.