Junction City, AR ZIP code
The ZIP code for Junction City, Arkansas is 71749. It is in Union County.
- Population in these ZIPs
- 2,787
- Avg. median income
- $68,200population-weighted
- Typical home value
- $118,600population-weighted
- Metro area
- El Dorado, AR
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Junction City, AR ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 71749 | 2,787 | $68,188 | $118,600 |
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
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Frequently asked questions
What is the ZIP code for Junction City, AR?
The ZIP code for Junction City, AR is 71749.
What county is Junction City, Arkansas in?
Junction City ZIP codes are in Union County.