Yelm
- County:
- Thurston County
- County Seat:
- No
- Area (mi²):
- 5.711
- State:
- Washington
Yelm is a city located in Thurston County, Washington. Yelm has a 2026 population of 11,715. Yelm is currently growing at a rate of 4.27% annually and its population has increased by 9.49% since the most recent census, which recorded a population of 10,700 in 2020.