- La Canada City Council
- LCUSD Board of Education
- Crescenta Valley Town Council
- Glendale City Council
- GUSD Board of Eduction
- Kathryn Barger, L.A. County Supervisor, Fifth District
- CA Assemblymember Laura Friedman (D) Assembly District 43
- CA State Senator Anthony Portantino (D) Senate District 25
- U.S. Congressman Adam Schiff (D), Congressional District 28
- U.S. Senator Kamala Harris (D)
- U.S. Senator Dianne Feinstein (D)
La Cañada Flintridge is situated in the far western end of the San Gabriel Valley. It is nestled between the San Gabriel Mountains and Angeles National Forest on the north, and the San Rafael Hills on the south. Most of the city drains southeastward toward Pasadena to Arroyo Seco, but the western part of the city (generally west of Alta Canyada Road) drains southward toward Glendale via Verdugo Canyon. Both drainages join the Los Angeles River north of downtown Los Angeles. The population at the 2010 census was 20,246, down from 20,318 at the 2000 census.
La Crescenta-Montrose is a census-designated place (CDP) and an unincorporated area in Los Angeles County, California, encompassing those parts of the Crescenta Valley not in the cities of Glendale or La Cañada Flintridge. However, both the unincorporated area and the portion of incorporated Glendale north of Montrose are collectively called La Crescenta. It is bordered on the north by the Angeles National Forest, on the east by La Cañada Flintridge, on the south by Glendale, and the northwest by Tujunga. The Foothill Freeway runs through the southern portion of the area. The population was 19,653 at the 2010 census, up from 18,532 in the 2000 census.