Mariana, Quezon City

Mariana New Manila
Barangay
Hemady Street
Seal
Mariana
Coordinates: 14°37′10″N 121°02′05″E / 14.61944°N 121.03472°E / 14.61944; 121.03472
Country	Philippines
Region	National Capital Region
City	Quezon City
District	4th District
Established	August 21, 1961[1]
Government
• Type	Barangay
• Barangay captain	Regine C. San Miguel[2]
Area [1]
• Total	1.66 km2 (0.64 sq mi)
Population  (2020)[3]
• Total	11,967
• Density	7,209/km2 (18,670/sq mi)
Time zone	UTC+8 (PST)
Postal Code	1112[4]
Area code	2
PSGC	137404060
Website	Facebook

Mariana, is an administrative division in eastern Metro Manila, the Philippines. It is an urban barangay in Quezon City in a middle class residential and commercial area known as New Manila, which includes Barangay Mariana and the adjacent barangays of Damayang Lagi,^[5] Horseshoe and Valencia.

Originally a hinterland along the San Juan River at the outskirts of Manila, the area was purchased from friar lands and other estates by Doña Hemady and Kemal H. Hemady in the 1920s, developing it into the first gated community outside of Manila.

Following World War II, the area experienced significant changes with the development of schools, churches, and the commercialization of adjacent areas. New Manila eventually ceased to become a gated community, with only some roads remaining gated at certain hours of the day, spurring the decline of low-density suburbia in favor of mixed-use and higher-density developments.