The name Altadena was coined by Byron O. Clark, who established Altadena Nursery in 1875. The name combines the Spanish alta, meaning 'upper,' with dena, a term he likely adapted …

To assist Altadena residents in finding the help and support they need now and in the long recovery period ahead, we have put together this information in response to frequently asked …

3 days ago · This week’s report focused specifically on properties in the City of Los Angeles and omits Altadena/Eaton-Fire damage as well as every other part of unincorporated L.A. County.

6 days ago · Altadena’s unincorporated Historic Highlands neighborhood was spared by the Eaton Fire and is now one step closer to becoming L.A. County’s first historic district.

Nov 3, 2012 · Altadena is an unincorporated community of Los Angeles County, next to and within the foothills of the San Gabriel Mountains. It is bounded on three sides by wilderness (the …

The Altadena Chamber of Commerce appreciates and acknowledges the generosity of our member investors, who support our efforts and make it possible to serve as the voice of …

Jul 22, 2025 · Part of historic Altadena, once orange groves and now homes with architectural styles, is up...

Jan 16, 2025 · Now celebrating its 125th year, Altadena is an unincorporated community of Los Angeles County with no city council, mayor, police, or fire department. Its residents rely on Los …

Directly north of Pasadena, it is located approximately 14miles from Downtown Los Angeles. Its population was 42,846 at the 2020 census, up slightly from a 2010 figure of 42,777. In early …

Jan 25, 2025 · We are a volunteer group of Altadena residents, community members, and partners who have lost our homes to the Eaton fire or like many of you know someone that did.