Gallatin, TN ZIP code
The ZIP code for Gallatin, Tennessee is 37066. It is in Sumner County.
- Population in these ZIPs
- 64,650
- Avg. median income
- $81,600population-weighted
- Typical home value
- $441,300population-weighted
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Gallatin, TN ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 37066 | 64,650 | $81,614 | $441,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Gallatin
- Castalian Springs 9 mi
- Cottontown 10 mi
- Hendersonville 10 mi
- Bethpage 11 mi
- Portland 13 mi
- White House 14 mi
- Old Hickory 14 mi
- Mount Juliet 15 mi
- Goodlettsville 16 mi
- Cross Plains 17 mi
- Lebanon 17 mi
- Hartsville 17 mi
Frequently asked questions
What is the ZIP code for Gallatin, TN?
The ZIP code for Gallatin, TN is 37066.
What county is Gallatin, Tennessee in?
Gallatin ZIP codes are in Sumner County.