Home > TN > Wilson County > Mount Juliet > Zip 37122

Zip Code 37122 — Mount Juliet, TN

37122 is a ZIP Code associated with Mount Juliet, TN, located within Wilson. The postal region supports an estimated population of 68,492 residents across Data Pending housing units, with a population density of 236.9 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (36.177910, -86.488720)

Data MetricLocal Statistic
Postal / Zip Code37122
Primary CityMount Juliet
State / ProvinceTN
CountyWilson
Total Population68,492
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density236.9 people/sq mi
TimezoneAmerica/Chicago

How 37122 Compares

MetricZIP 37122Wilson CountyTN State Average
Population68,492153,1107,058,868
Median IncomeData PendingN/AN/A
Population Density236.9 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 37076Hermitage5.6 mi39,017N/A
Zip 37138Old Hickory8.7 mi22,575N/A
Zip 37214Nashville9.7 mi29,805N/A
Zip 37217Nashville10.8 mi31,869N/A
Zip 37090Lebanon11.3 mi19,774N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →