Rent in Union, MO
A 2-bedroom in Union, MO (ZIP 63084) typically rents for about $956 a month, with a range of $851–$1,060. Owner-occupied homes in Franklin County pay about 0.80% of their value a year in property tax, and the 30-year fixed mortgage rate averaged 7.32% in the week of Oct 22, 2026.
Rent by bedrooms
| Size | Typical | Range across ZIPs | ZIPs |
|---|---|---|---|
| Studio | $840 | $840–$1,064 | 1 |
| 1 bed | $791 | $712–$870 | 1 |
| 2 beds | $956 | $851–$1,060 | 1 |
| 3 beds | $1,199 | $1,038–$1,360 | 1 |
| 4 beds | $1,419 | $1,267–$1,570 | 1 |
Typical = median of each ZIP's best guess. Gross rent (rent plus tenant-paid utilities). Sources: HUD Small Area Fair Market Rents (Oct 1, 2026), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).
Union ZIP codes
2 bedsFrequently asked questions
- What is the average rent for a 2-bedroom in Union, MO?
- About $956 a month: the median of the typical rents in 1 ZIP code, which range from $851–$1,060. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 1-bedroom in Union, MO?
- About $791 a month: the median of the typical rents in 1 ZIP code, which range from $712–$870. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 3-bedroom in Union, MO?
- About $1,199 a month: the median of the typical rents in 1 ZIP code, which range from $1,038–$1,360. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a studio in Union, MO?
- About $840 a month: the median of the typical rents in 1 ZIP code, which range from $840–$1,064. Figures are gross rent (rent plus tenant-paid utilities).
- What is the average rent for a 4-bedroom in Union, MO?
- About $1,419 a month: the median of the typical rents in 1 ZIP code, which range from $1,267–$1,570. Figures are gross rent (rent plus tenant-paid utilities).
- What is the property tax rate in Union, MO?
- Owner-occupied homes in Franklin County pay a typical 0.80% of their value a year (Census ACS, median taxes paid ÷ median home value, Dec 31, 2024). Investors often pay more after a purchase: the home is reassessed at the sale price and there is no homestead exemption.
- What is the current 30-year mortgage rate?
- The 30-year fixed rate averaged 7.32% in the week of Oct 22, 2026 (Freddie Mac PMMS via FRED). It's a national average for owner-occupied loans; investment property loans usually cost more.
- Where do these Union rent figures come from?
- HUD Small Area Fair Market Rents (Oct 1, 2026), Census ACS 5-year median gross rent (Dec 31, 2024) and HUD county Fair Market Rents (Oct 1, 2026).