Marlborough, MO ZIP Code

ZIP code, county, time zone and coordinates of Marlborough, Missouri

The ZIP code of Marlborough, MO is 63123. It is in St. Louis County.

Mailing address format for Marlborough

John Smith
123 Main St
MARLBOROUGH MO 63123
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Marlborough

ZIP codePopulationArea
63123—12.5 sq miMain

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Marlborough? Location, county and time zone

State
Missouri
County
St. Louis County
GPS coordinates
38.56830, -90.33924
Elevation
538 ft (164 m)
Time zone
America/ChicagoCST · UTC-06:00
Population
2,221

Map of Marlborough, MO 63123

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ZIP codes near Marlborough

Marlborough ZIP code: FAQ

What is the ZIP code for Marlborough, MO?

The main ZIP code for Marlborough, MO is 63123.

How many ZIP codes does Marlborough have?

Marlborough has 1 ZIP code.

What county is Marlborough, MO in?

Marlborough is in St. Louis County, Missouri.

What time zone is Marlborough in?

Marlborough is in the America/Chicago time zone (CST, UTC-06:00 right now).

What are the coordinates of Marlborough?

Latitude 38.56830, longitude -90.33924.

Last updated: