- Location: Phelps County, Missouri
- Legal status: Fourth-class city
- Population: 644 (Change since 1990: +7.5%)
- Located near the I-44 interchange with Route T between Jerome and Rolla
- Latitude: 37°56'25" N (+37.9403)
- Longitude: 91°52'51" W (-91.8808)
- Elevation: 1008 feet above sea level
- Land area: 2.5 square miles
As the crow flies, Doolittle is...
| Year | Population | Percent change |
|---|
| 1950 | 237 | -- |
| 1960 | 499 | +110.5% |
| 1970 | 535 | +7.2% |
| 1980 | 701 | +31.0% |
| 1990 | 599 | -14.6% |
| 2000 | 644 | +7.5% |