Katie
- County:
- Garvin County
- County Seat:
- No
- Area (mi²):
- 20.533
- State:
- Oklahoma
Katie is a town located in Garvin County, Oklahoma. Katie has a 2026 population of 346. Katie is currently growing at a rate of 1.47% annually and its population has increased by 4.53% since the most recent census, which recorded a population of 331 in 2020.