Union City, TN ZIP codes
Union City, Tennessee has 2 ZIP codes, including 1 PO Box ZIP. They are in Obion County.
- Population in these ZIPs
- 16,385
- Avg. median income
- $55,900population-weighted
- Typical home value
- $173,000population-weighted
- Metro area
- Union City, TN
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Union City, TN ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 38261 | Obion County | 16,385 | $55,876 | $173,000 |
| 38281 PO Box | Obion County | — | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Union City
- Troy 8 mi
- Rives 8 mi
- South Fulton 11 mi
- Hornbeak 14 mi
- Martin 14 mi
- Kenton 16 mi
- Trimble 16 mi
- Sharon 18 mi
- Obion 18 mi
- Tiptonville 21 mi
- Rutherford 22 mi
- Yorkville 22 mi
Frequently asked questions
What county is Union City, Tennessee in?
Union City ZIP codes are in Obion County.
Which Union City ZIP codes are PO Boxes?
38281 is a PO Box or single-organization ZIP code; it has no residential delivery area.