
Lynndyl
- County:
- Millard County
- County Seat:
- No
- Area (mi²):
- 3.171
- State:
- Utah
Lynndyl is a town located in Millard County, Utah. Lynndyl has a 2025 population of 131. Lynndyl is currently growing at a rate of 2.34% annually and its population has increased by 12.93% since the most recent census, which recorded a population of 116 in 2020.
The average household income in Lynndyl is $59,578 with a poverty rate of 3.52%. The median age in Lynndyl is 26.5 years: 14.7 years for males, and 31.7 years for females.