
Oldsmar
- County:
- Pinellas County
- County Seat:
- No
- Area (mi²):
- 8.945
- State:
- Florida
Oldsmar is a city located in Pinellas County, Florida. Oldsmar has a 2025 population of 14,771. Oldsmar is currently declining at a rate of -0.2% annually and its population has decreased by -1% since the most recent census, which recorded a population of 14,920 in 2020.
The average household income in Oldsmar is $103,494 with a poverty rate of 11.19%. The median age in Oldsmar is 38.8 years: 37.5 years for males, and 41.9 years for females.