Nashville-Davidson--Murfreesboro--Franklin, TN metro area ZIP codes
The Nashville-Davidson--Murfreesboro--Franklin, TN metropolitan statistical area (CBSA 34980) covers 14 counties in Tennessee and 146 ZIP codes.
- ZIP codes
- 146
- Population
- 2,085,125
- Avg. median income
- $89,800population-weighted
- Counties
- 14
Click anywhere on the map to see which ZIP code it's in.
Counties in the Nashville-Davidson--Murfreesboro--Franklin, TN area
- Cannon County, TN
- Cheatham County, TN
- Davidson County, TN (central)
- Dickson County, TN
- Hickman County, TN
- Macon County, TN
- Maury County, TN
- Robertson County, TN
- Rutherford County, TN
- Smith County, TN
- Sumner County, TN (central)
- Trousdale County, TN
- Williamson County, TN (central)
- Wilson County, TN (central)
ZIP codes in the Nashville-Davidson--Murfreesboro--Franklin, TN area
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
Frequently asked questions
How many ZIP codes are in the Nashville-Davidson--Murfreesboro--Franklin, TN metro area?
146 ZIP codes, based on each ZIP code's main county.
Which counties make up the Nashville-Davidson--Murfreesboro--Franklin, TN area?
Cannon County, Cheatham County, Davidson County, Dickson County, Hickman County, Macon County, Maury County, Robertson County, Rutherford County, Smith County, Sumner County, Trousdale County, Williamson County and Wilson County.
What is an MSA?
A metropolitan statistical area (MSA) is a core city of 50,000+ people plus the surrounding counties tied to it by commuting, as defined by the U.S. Office of Management and Budget. Micropolitan areas have a core of 10,000–50,000. Together they are called core-based statistical areas (CBSAs).