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ZIP code 63378: Treloar, MO

63378 is a PO Box or single-organization ZIP code in Treloar, Missouri, mainly in Warren County, part of the St. Louis, MO-IL metro area.

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ZIP codes within 10 milesWithin 25 miles

ZIP code 63378 details

CityTreloar
StateMissouri
CountyWarren County
Metro areaSt. Louis, MO-IL
Time zoneCentral Time (UTC−6), observes daylight saving time
TypePO Box / single organization
Center coordinates38.64450, -91.18790

ZIP codes near 63378

ZIP codeCityDistancePopulation
63357Marthasville, MO4.5 mi6,536
63068New Haven, MO6.2 mi6,202
63014Berger, MO6.8 mi426
63090Washington, MO10.6 mi23,258
63342Dutzow, MO10.7 mi—
63383Warrenton, MO11.1 mi16,927
63380Truesdale, MO12.2 mi990
63390Wright City, MO13.6 mi10,970

About ZIP code 63378

What city is ZIP code 63378?

ZIP code 63378 is in Treloar, MO, in Warren County.

What county is ZIP code 63378 in?

63378 is mainly in Warren County, Missouri.

Why doesn't 63378 have a population?

63378 is a PO Box or single-organization ZIP code. It has a post office location but no residential delivery area, so the Census Bureau reports no population for it.

What time zone is ZIP code 63378 in?

63378 is in Central Time (UTC−6). It observes daylight saving time.