Zip Code Database List
Account Login
Find ZIP+4 of Address

Find the ZIP Code, County, and +4 of any U.S. Address

FREE ZIP Code Finder

Find info on any U.S. ZIP Code

Other FREE Lookups

Lookup ZIP Code of any City, State, County or Area Code

FREE Radius Search

Find all ZIP Codes

FREE Distance Calc

Calculate the distance between two U.S. or Canadian ZIP codes.

ZIP Code Database - Facts & Stats

Data Last Updated: September 1, 2022

ZIP Codes for City of Mount Juliet, TN

Mount Juliet, TN Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 37121P.O. BoxWilson0615
ZIP Code 37122StandardWilson46,463615

Timezone(s):Central (GMT -06:00)
Counties:WILSON, TN
Population:23,671 (More Details)
Male Population:11,363
Female Population:12,308
Median Age:36
ZIP Codes:2
Area Codes:1
Total Area:583 square miles (county)
Land Area:571 square miles (county)
Water Area:12 square miles (county)

Mount Juliet, TN Demographic Information *

Total population23,671
Male population11,363
Female population12,308
Median age (years)35.7
White Population20,575
Black Population1,587
Indian Population103
Asian Population584
Hawaiian Population12
Hispanic Population785
Median age (Male)35.2
Median age (Female)36.2
Total households8,562
Family households (families)6,674
Average household size2.75
Average family size3.13
Total housing units9,046
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 9/1/2022],
  2. Internal Data Creation [Last Updated: 9/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],