Rafael Calzada: A Historic City in Greater Buenos Aires
Located within the sprawling urban landscape of the Greater Buenos Aires conurbation, Rafael Calzada is a vibrant Argentine city situated in the Almirante Brown Partido. Established in the early 20th century, it serves as a key residential hub, blending historical architecture with essential modern infrastructure to support its growing population.
Key Facts
- Founded: July 18, 1909, by Dr. Rafael Calzada.
- Location: Almirante Brown Partido, Buenos Aires Province, Argentina.
- Population: 56,419 (based on the 2001 INDEC census).
- Area: 5.14 square kilometers.
- Elevation: 24 meters (79 feet) above sea level.
History and Foundation
The city was officially founded on July 18, 1909, by Dr. Rafael Calzada, a Spanish Argentine attorney and legal theorist. Over the decades, the city evolved into a suburban bedroom community—a residential area where inhabitants primarily commute to a nearby larger city for work.
The city's cultural and spiritual heart is the Church of the Holy Trinity. Designed in 1922 by local architect Juan Fogeler, the structure was consecrated in 1933 and later designated as a parish in 1951.

Infrastructure and Public Services
Rafael Calzada is well-integrated into the regional transport network. The city is linked to Buenos Aires via its own railway station, which accommodates both electric and diesel train services. Additionally, a variety of bus routes converge at the station, providing vital connections to neighboring cities and the capital.
To support its residents, the city has established several key institutions. The Celina González Peña de Calzada Library, named in honor of the founder's widow, has served the community since 1954. For healthcare needs, the Dr. Arturo Oñativia Emergency Hospital has been operational since 1996.
City Overview and Statistics
The city is characterized by its compact size and high population density. A primary thoroughfare, San Martín Ave, serves as a central artery, leading eastwards toward the city's distinctive arch.
| Attribute | Detail |
|---|---|
| Coordinates | 34°47′S 58°22′W |
| Population Density | 7,091/km² (18,370/sq mi) |
| CPA Base | B 1847 |
| Area Code | +54 11 |
| Total Area | 5.14 km² |
Frequently Asked Questions
Who founded Rafael Calzada?
The city was founded on July 18, 1909, by Dr. Rafael Calzada, who was a legal theorist and attorney of Spanish Argentine descent.
How is the city connected to Buenos Aires?
The city is connected via a railway station that supports both diesel and electric services, as well as various bus lines that link the station to Buenos Aires and nearby cities.
What is the most significant architectural landmark in the city?
The most prominent landmark is the Church of the Holy Trinity, designed by Juan Fogeler in 1922 and consecrated in 1933.
What public facilities are available for residents?
Residents have access to the Celina González Peña de Calzada Library (est. 1954) and the Dr. Arturo Oñativia Emergency Hospital (est. 1996).
What was the population of Rafael Calzada according to the 2001 census?
According to the 2001 INDEC census, the city had a total population of 56,419 people.