Belleair Shore
- County:
- Pinellas County
- County Seat:
- No
- Area (mi²):
- 0.059
- State:
- Florida
Belleair Shore is a town located in Pinellas County, Florida. Belleair Shore has a 2026 population of 76. Belleair Shore is currently declining at a rate of -1.3% annually and its population has decreased by -1.3% since the most recent census, which recorded a population of 77 in 2020.
The median household income in Belleair Shore is $101,429 with a poverty rate of 0%. The median age in Belleair Shore is 59.3 years: 59.4 years for males, and 56.9 years for females. For every 100 females there are 75.0 males.