Home > MO > Phelps County > Rolla > Zip 65401

Zip Code 65401 — Rolla, MO

65401 is a ZIP Code associated with Rolla, MO, located within Phelps. 65401 ranks #1 out of 7 ZIP codes in Phelps County by population (and #43 out of 1,035 in MO). The area supports an estimated population of 32,714 residents across Data Pending housing units, with a population density of 48.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (37.906910, -91.763740)

Data MetricLocal Statistic
Postal / Zip Code65401
Primary CityRolla
State / ProvinceMO
CountyPhelps
Total Population32,714
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density48.8 people/sq mi
TimezoneAmerica/Chicago

How 65401 Compares

MetricZIP 65401Phelps CountyMO State Average
Population32,71446,670 (Total)6,191,989 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density48.8 /sq mi----
County Pop Rank#1 of 7----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 65409Rolla3.2 miN/AN/A
Zip 65550Newburg10.7 mi3,181N/A
Zip 65559Saint James11.5 mi9,303N/A
Zip 65529Jerome12.4 mi187N/A
Zip 65580Vichy14.5 mi686N/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 →