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ZIP code 37031
Castalian Springs, TN · Sumner County
About ZIP code 37031
- ZIP code 37031 is in Castalian Springs, Sumner County, Tennessee.
- About 3,926 people live in it, which is 39.6 people per square mile.
- It also reaches into Trousdale County.
- Time zone: Central Standard Time.
- The middle of the ZIP code is at 36.372, -86.303.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Castalian Springs, TN
ZIP code 37031 is the post office name for Castalian Springs, TN. 678 people live in Castalian Springs. Typical household income is $57,917. A typical home costs $283,100.
- Stronger than most towns on: Property taxes, Airport access and Home internet and working from home.
- Weaker than most towns on: Walkability, Housing affordability and Dining and entertainment.
Nearby ZIP codes
- 37087 Lebanon · 56,655 people
- 37066 Gallatin · 64,650 people
- 37022 Bethpage · 5,728 people
- 37074 Hartsville · 10,932 people
- 37151 Riddleton · 457 people
- 37186 Westmoreland · 10,709 people
- 37057 Dixon Springs · 1,016 people
- 37122 Mount Juliet · 68,492 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.