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zipcodes.pro — CITY/MO/ST-MARTINS

St. Martins ZIP codes, Missouri

No ZIP code is named for St. Martins, MO; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 65109 and 65023. Its area codes are 573 and 235.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
1,228
Area codes
573, 235

NANPA lists no telephone rate centre for St. Martins itself, so these are the area codes of the nearest one, Jefferson City (0.0 miles). A town on an area-code boundary can differ from its neighbour.

St. Martins in numbers

About 1,228 people live in St. Martins, in 439 households. The median household income is $89,250 a year, 26% above the Missouri median of $70,702 (US: $80,734). The median owner-occupied home is valued at $242,400 (5% above the Missouri median), and median gross rent is $796 a month. The median age is 38.1; 39.3% of adults 25 and over hold a bachelor's degree or higher (32.4% across Missouri); the average commute takes 20 minutes.

Population1,228St. Martins1,228
Households439St. Martins439
Median age38.1St. Martins38.1Missouri39.0US 38.9
Median household income$89,250St. Martins$89,250Missouri$70,702US $80,734
Median home value$242,400St. Martins$242,400Missouri$230,300US $332,700
Median gross rent$796St. Martins$796Missouri$1,033US $1,413
Bachelor's degree or higher39.3%St. Martins39.3%Missouri32.4%US 35.7%
Mean commute19.5 minSt. Martins19.5 minMissouri23.5 minUS 26.4 min
Population density633 / sq miSt. Martins633 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place St. Martins city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering St. Martins

These ZIP codes cover part of St. Martins but are addressed as somewhere else.

ZIP codes overlapping St. Martins
ZIP City Type Population Median income Median home
65023 Centertown , MO Standard 1,566 $72,663 $221,200
65109 Jefferson City , MO Standard 41,145 $74,694 $221,600

Map of St. Martins ZIP codes

6502365109

The ZIP codes of St. Martins, MO, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near St. Martins

The nearest larger towns are Jefferson City (42,488 people, 8.9 mi), Wardsville (1,579 people, 11 mi) and Holts Summit (4,609 people, 12 mi).

Towns near St. Martins
TownPopulationDistance
Jefferson City 42,488 8.9 mi
Holts Summit 4,609 12.4 mi
California 4,509 12.8 mi
Ashland 4,914 15.7 mi
Eldon 4,556 21.5 mi
Columbia 128,548 24.1 mi
Tipton 2,667 24.4 mi
Fulton 12,617 27.2 mi
Versailles 2,610 29.9 mi

More nearby: every ZIP code in Cole County · Missouri ZIP codes

Cite this page

zipcodes.pro. “St. Martins, MO ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/mo/st-martins

Underlying data is public domain or openly licensed — sources, vintages and licences.