- Located at intersection US 62 and AR 141
- Latitude: 36°26'24" N (+36.4400)
- Longitude: 90°23'29" W (-90.3914)
- Elevation: 297 feet above sea level
- Civil township: Bennett
- Land area: 0.37 square miles (237.3 acres)
As the crow flies, McDougal is...
| Year | Population | Percent change |
|---|
| 1960 | 200 | -- |
| 1970 | 328 | +64.0% |
| 1980 | 239 | -27.1% |
| 1990 | 208 | -13.0% |
| 2000 | 195 | -6.2% |