ZIP code
37031
Castalian Springs, TN
STANDARD
37031 covers Castalian Springs in Sumner County, with 3,984 people in the ACS estimate.
Map of 37031, Castalian Springs
ZIP code map
About ZIP code 37031
People in 37031
Race
- White3,853
- Black or African American123
- American Indian or Alaska Native10
- Asian20
- Native Hawaiian and Pacific Islander1
- Other race54
- Two or more races235
Hispanic or Latino (any race): 148
Age
- Under 10534
- 10 to 19487
- 20 to 29401
- 30 to 39503
- 40 to 49592
- 50 to 59730
- 60 to 69618
- 70 to 79296
- 80 and older135
Income and housing in 37031
Education
- High school graduate93.0%
- Bachelor's degree21.4%
- Graduate degree7.4%
Places covering 37031
Cities and places
- Castalian Springs14.2%
Counties
- Sumner County76.8%
- Trousdale County23.2%
62.7% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 37031
IRS populationACS population
Hover a year for IRS and ACS values.
ZIP codes near 37031
- 37066Gallatin7.8 miPop 62,404 · Income $78,049
- 37022Bethpage8.3 miPop 6,036 · Income $61,250
- 37074Hartsville8.9 miPop 10,999 · Income $62,931
- 37087Lebanon12.4 miPop 55,235 · Income $80,978
- 37088Lebanon12.4 miPop 1,241 · Income —
- 37186Westmoreland13.0 miPop 10,644 · Income $57,133
- 37057Dixon Springs15.8 miPop 691 · Income $86,875
- 37151Riddleton15.8 miPop 467 · Income $98,665
- 37048Cottontown17.0 miPop 6,325 · Income $98,012
- 37121Mount Juliet17.1 miPop 716 · Income —
- 37122Mount Juliet17.1 miPop 66,348 · Income $109,306
- 37075Hendersonville17.3 miPop 72,541 · Income $97,597
ZIP code 37031 FAQ
- What city is ZIP code 37031 in?
- 37031 is in Castalian Springs, TN.
- What county is 37031 in?
- 37031 is in Sumner County.
- What is the median household income in 37031?
- The median household income in 37031 is $86,380.
- Which ZIP codes are near 37031?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 37031.