[3] The district consists of the south central barangays bordering Manila and San Juan.

[4] Quezon Avenue borders it to the north and EDSA to the east.

It is currently represented in the 19th Congress by Marvin Rillo of the Lakas-CMD.

[5] Two-time Speaker Feliciano Belmonte Jr. hailed from this district.

LGUs Bagong Lipunan ng Crame, Botocan, Central, Kristong Hari, Damayang Lagi, Doña Aurora, Doña Imelda, Doña Josefa, Don Manuel, Horseshoe, Immaculate Conception, Kalusugan, Kamuning, Kaunlaran, Krus na Ligas, Laging Handa, Malaya, Mariana, Obrero, Old Capitol Site, Paligsahan, Pinyahan, Pinagkaisahan, QMC, Roxas, Sacred Heart, San Isidro, San Martin de Porres, San Vicente, Santo Niño, Santol, Sikatuna Village, South Triangle, Tatalon, Teachers Village East, Teachers Village West, U.P.