
Rarity Bay
- County:
- Loudon County
- County Seat:
- No
- Area (mi²):
- 1.823
- State:
- Tennessee
Rarity Bay is a CDP located in Loudon County, Tennessee. Rarity Bay has a 2025 population of 984. Rarity Bay is currently growing at a rate of 7.19% annually and its population has increased by 53.51% since the most recent census, which recorded a population of 641 in 2020.
The average household income in Rarity Bay is $101,862 with a poverty rate of 4.67%. The median age in Rarity Bay is 75.4 years: 74.9 years for males, and 75.7 years for females.