San Antonio, Missouri

San Antonio: a city in Buchanan County, Missouri.

About

San Antonio is a city located in the county of Buchanan in the U.S. state of Missouri.

Quick Facts about San Antonio

State Missouri (United States)
County Buchanan County
Latitude & Longitude 39.7769,-94.6836
Time Zone America/Chicago
Local time 13:57:58 (6th November 2026)
Weather 40℉ Mostly Cloudy 7-days weather

Geography

San Antonio is located at 39°46'37"N 94°41'1"W (39.7769400, -94.6835700).

San Antonio map

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Weather

40°F
Mostly Cloudy
5 to 8 mph NNW Thursday Night

Mostly cloudy, with a low around 40. North northwest wind 5 to 8 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to San Antonio, MO. Select a name to open its map and contact details.

Code Name City ZIP
178387 Missouri Western State University Saint Joseph (MO) 64507

Nearby Transit Stations (5)

Rail and bus stations connected to San Antonio, MO. Select a station to open its map and address details.

Code Name Address Type
KCY Union Station 30 West Pershing Rd. RAIL
IDP Independence 600 South Grand Ave. RAIL
LEE Lee's Summit 217 SW Main St. RAIL
LRC Lawrence 413 East 7th Street RAIL
TOP Topeka 500 SE Holliday Place RAIL

Closest post offices linked to San Antonio.

Post Office Name City ZIP
Easton Post Office Easton (MO) 64443

Other places with the same name (2)

  • San Antonio, Texas The seventh most populous city in the United States and the center of the San Antonio metropolitan area. with a population of 1,567,118 people.
  • San Antonio, Florida city in Pasco County, Florida, USA. with a population of 1,506 people.

Other cities in Buchanan County

Cities, towns, neighborhoods & other populated places in Buchanan County , MO.

City Name Population Title
Saint Joseph 74,074 The most populous city in Buchanan County, Missouri.
Sparta 2,076 City in Christian County, Missouri