- Located at junction US 67 and AR 228 southwest of Hoxie
- Latitude: 35°58'28" N (+35.9744)
- Longitude: 91°01'39" W (-91.0275)
- Elevation: 260 feet above sea level
- Civil township: Ashland
- Land area: 0.52 square miles (335.0 acres)
As the crow flies, Minturn is...
| Year | Population | Percent change |
|---|
| 1910 | 251 | -- |
| 1920 | 278 | +10.8% |
| 1930 | 189 | -32.0% |
| 1940 | 133 | -29.6% |
| 1950 | 138 | +3.8% |
| 1960 | 61 | -55.8% |
| 1970 | 97 | +59.0% |
| 1980 | 169 | +74.2% |
| 1990 | 124 | -26.6% |
| 2000 | 114 | -8.1% |