San Diego de la Unión, Mexico
San Diego de la Unión is a town of 7,116 people in Guanajuato, Mexico.
Why visit San Diego de la Unión
Townapedia lists 1 museum or landmark in and around town.
Weather in San Diego de la Unión
Forecast from MET Norway (CC BY 4.0). Full forecast
About San Diego de la Unión
San Diego de la Unión is a Mexican city (and municipality) located in the Northwest region of the state of Guanajuato. The municipality has an area of 990.17 square kilometres (3.26% of the surface of the state) and is bordered to the north by San Luis Potosí, to the east by San Luis de la Paz, to the south by Dolores Hidalgo, and to the west by San Felipe. The municipality had 34,088 inhabitants according to the 2005 census.
From the Wikipedia article San Diego de la Unión (this version), under CC BY-SA 4.0.
Museums and landmarks1
Map of San Diego de la Unión
1 places. The map loads OpenStreetMap tiles when you open it.
Getting there and nearby towns
Del Bajío International Airport (BJX) is the nearest airport with scheduled flights listed in OpenStreetMap, 82 km away.
- San Juan Pan de Arriba 5 km west, about 5 min by car
- San Antonio 7 km southwest, about 7 min by car
- El Colorado 8 km northeast, about 8 min by car
- Parritas 11 km northeast, about 11 min by car
- San Luis de la Paz 42 km southeast, about 42 min by car
- San Miguel de Allende 63 km south, about 1 h by car
- Guanajuato 64 km southwest, about 1 h by car
- San Luis Potosí 77 km north, about 1 h 15 min by car
- Soledad de Graciano Sánchez 80 km north, about 1 h 15 min by car
- Ojuelos de Jalisco 86 km northwest, about 1 h 30 min by car
Drive times are estimates from straight-line distance, not routes.
Local news
Headlines from INDB.
Reviews, tips and questions
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Sources and licences
- GeoNames (CC BY 4.0): population, coordinates, regions and time zone
- OpenStreetMap contributors (ODbL 1.0): places, airports, map data
- Wikidata (CC0 1.0): elevation, founding date, time zone, website
- Wikimedia Commons (see each image): photos
- Wikipedia (CC BY-SA 4.0): overview and history text
Photo credits
- Parroquia de San Diego de Alcalá 2, Juan Carlos Fonseca Mata, CC BY-SA 3.0
- San Diego de Alcalá, San Diego de la Unión, Vikengel, CC BY-SA 4.0
- Cometa C 2023 A3 Tsuchinshan ATLAS visto desde San Diego de la Unión Guanajuato México, Vikengel, CC BY-SA 4.0
- Cometa C 2019 Y4 ATLAS visto desde San Diego de la Unión Guanajuato México, Vikengel, CC BY-SA 4.0
- San Diego de la Unión, Guanajuato, Vikengel, CC BY-SA 4.0
- Thunbergia alata IV, Juan Carlos Fonseca Mata, CC BY-SA 4.0
Page built November 4, 2026. Spotted a mistake? Tell us or suggest a place.