| ZIP Codes: | 6 ZIP Codes (4 Standard, 2 PO Box, 0 Unique) [See All] |
| Area Codes: | 327 / 870 |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 11:52:42 PM |
| Population: | 11,821 [See All] |
| FIPS: | 05081 |
| CBSA: | Texarkana, TX-AR |
| Land Area: | 564 sq mi |
| Water Area: | 25 sq mi |
| Coordinates: | 33.7314, -94.2196 |
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11,821 residents live across 6 ZIPs covering 564 sq mi, served by 6 distinct USPS-recognized cities.
Population moved from 12,831 to 11,821 from 2014 to 2024 — a -7.9% change. 3 ZIPs gained residents, 3 lost.
The county's wealthiest ZIP 71865 (Wilton, $67,688 median) and poorest ZIP 71866 (Winthrop, $34,688) are 18.8 miles apart — a 2.0× income gap across local geography.
Median home values vary 2.2× across this county — from $83,900 in 71865 (Wilton) to $184,900 in 71820 (Alleene).
Density varies 2801× across the county — from 5 people/sq mi in 71853 (Ogden) to 15,217 in 71865 (Wilton).
Educational attainment ranges from 6.5% bachelor's+ in 71820 (Alleene) to 18.7% in 71822 (Ashdown) — the breadth of educational profiles across the area.
Within Arkansas, this is the #55 most populous of 78 counties and ranks #42 for median household income .
Weighted by population, the typical household earns about $56,304 across the county — reflecting what a typical resident sees, not a simple ZIP average.
17.2% of adults age 25+ hold a bachelor's degree or higher (1,430 of 8,330 reporting).
4 Standard delivery, 2 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
One ZIP holds the majority of this county's population — a sign of a county built around a single city or town.
Little River County lost 7.9% of residents between 2014 and 2024. ZIPs that shed the largest share: