Miller County, Arkansas ZIP codes
5 ZIP codes are in Miller County, plus 2 that cross in from neighboring counties. It's part of the Texarkana, TX-AR metro area.
- ZIP codes
- 5
- Population in these ZIPs
- 42,360
- Avg. median income
- $48,800population-weighted
- Cities & towns
- 5
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Miller County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 71834 | Doddridge | 1,807 | $65,691 | $61,200 |
| 71837 | Fouke | 4,424 | $59,286 | $201,700 |
| 71839 | Garland City | 409 | $24,746 | — |
| 71840 PO Box | Genoa | — | — | — |
| 71854 | Texarkana | 35,720 | $46,878 | $160,600 |
ZIP codes partly in Miller County
These ZIP codes are mostly in a neighboring county but cover part of Miller County.
| ZIP code | City | State | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|---|
| 71838 | Fulton | AR | Hempstead County | 1,006 | $48,125 | $112,300 |
| 75556 | Bloomburg | TX | Cass County | 1,184 | $93,750 | $103,600 |
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
Cities and towns in Miller County
Nearby counties
Frequently asked questions
How many ZIP codes are in Miller County, Arkansas?
5 ZIP codes are mainly in Miller County, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Miller County?
ZIP codes in Miller County use the city names Doddridge, Fouke, Garland City, Genoa and Texarkana.
What metro area is Miller County in?
Miller County is part of the Texarkana, TX-AR metropolitan statistical area.