Zip Code 72946 — Mountainburg, AR
72946 is a ZIP Code associated with Mountainburg, AR, located within Crawford. 72946 ranks #3 out of 9 ZIP codes in Crawford County by population (and #169 out of 615 in AR). The area supports an estimated population of 3,844 residents across Data Pending housing units, with a population density of 15.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (35.652540, -94.137060)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 72946 |
| Primary City | Mountainburg |
| State / Province | AR |
| County | Crawford |
| Total Population | 3,844 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 15.7 people/sq mi |
| Timezone | America/Chicago |
How 72946 Compares
| Metric | ZIP 72946 | Crawford County | AR State Average |
|---|
| Population | 3,844 | 57,796 (Total) | 3,049,723 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 15.7 /sq mi | -- | -- |
| County Pop Rank | #3 of 9 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →