Adelfas
City neighborhood
Country	Spain
Region	Community of Madrid
Municipality	Madrid
District	Retiro
Area
• Total	0.640692 km2 (0.247373 sq mi)
Population  (2020)
• Total	18,886
• Density	29,000/km2 (76,000/sq mi)

Adelfas is an administrative neighborhood (barrio) in Madrid of the Retiro district. . It is located in the extreme south of the district, so it only delimits with 3 of the 5 neighborhoods of the district: Pacífico to the west, Niño Jesús to the east and Estrella to the northeast. It is a middle class neighborhood, and it is also the neighborhood of the district with the newest architecture. This neighborhood was formerly known as "Las Californias". This name is attributed to the homonymous street that was the backbone of neighborhood.

Demography

It has a population of 12,105 as of January 1, 2006 . The evolution of demographics in the neighborhood has experienced a great increase over the last 20 years. Thus in 1986 the population of the neighborhood was 12,105, in 1991 it was 13,068, in 1996 it was 12,629 and in 2001 it was 14,453. Therefore, if we take the 1986 population as a reference, it has increased by 38%, while the population of the City of Madrid, in the same period, has only grown by 4.8%. In 2020, the population is 18,886. ^[1]

The average age of the neighborhood is 41.12 years. Despite being an age not much lower than the average for the city (42.00 years), it is the lowest in a district characterized by its aging since the average age of the district is 43.88 years.

It has a foreign population of 1,747, which represents 10.46% of the population. The most represented community is that of Ecuadorians, with a total of 381 people. The next community is the Colombian one with 136 people, and closely followed by Romanians, with 123 people. Immigration from the European Union contributes 154 people.

Transport

References

40°24′01″N 3°40′15″W / 40.40028°N 3.67083°W / 40.40028; -3.67083