🏆 Top 10 Wealthiest ZIP Codes in Tennessee

 

Here are the top 10 wealthiest ZIP codes in Tennessee based primarily on household income and economic data (2024–2026 estimates):

Rank	ZIP Code	Area	Notable Wealth Indicator
1	37350	Lookout Mountain	Highest median household income in the state (over ~$181,000)
2	38139	Germantown	One of the richest ZIP codes by median income (≈ $174,000)
3	37046	College Grove / Williamson County	Extremely affluent area with top home values (often #1 most expensive)
4	37027	Brentwood	High-income suburb of Nashville (~$148,000+)
5	37220	Nashville (Belle Meade area)	Very high median household income (~$150,000)
6	37215	Nashville (Green Hills / Forest Hills)	High income & expensive real estate (~$148,000)
7	37069	Franklin	Well-off suburb with significant incomes (~$141,000)
8	37135	Nolensville	Affluent suburb with relatively high income (~$140,000)
9	38028	Eads	Higher income ZIP near Memphis (~$136,000)
10	38017	Collierville	Wealthy Memphis suburb with a strong income profile

💡 Notes:

• The ranking blends information on median household income, home value, and economic prominence. Different sources (census vs tax return data) emphasize slightly different lists, but all consistently show these ZIP codes among the wealthiest in Tennessee.

• Some other affluent areas — like parts of Nashville (37205) for *Memphis suburbs — also show high incomes but just outside the top 10 statewide in the most recent available income data.