
McSwain
- County:
- Merced County
- County Seat:
- No
- Area (mi²):
- 6.027
- State:
- California
McSwain is a CDP located in Merced County, California. McSwain has a 2025 population of 5,260. McSwain is currently growing at a rate of 1.41% annually and its population has increased by 18.76% since the most recent census, which recorded a population of 4,429 in 2020.
The average household income in McSwain is $239,564 with a poverty rate of 10.69%. The median age in McSwain is 36.4 years: 27.7 years for males, and 37 years for females.