The story
from WikipediaRead it all ↗Eldridge is named for James Eldridge, who owned part of the Rancho Cabeza de Santa Rosa land grant.
Text from Wikipedia, licensed CC BY-SA 4.0.
Be one of the first
Start Eldridge’s collection
The first neighbors to add old photos shape how Eldridge’s history is told.
0 of 10 decades since 1900 have photos 📦Share a family photoSign in to add one+10By decade
Eldridge, decade by decade
Before
2000
2000
No old photos in the archives yetWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
📷 Add from your album
National Register of Historic Places
1 historic place in Eldridge
1 place in Eldridge is on the National Register of Historic Places, the country’s official list of buildings and places worth saving.
#254
In Californiaby listings · most towns there have none
1place listed1 building
0National Historic LandmarksNone here yet
1historic building protectedcounting each building in a district
2000first listedSonoma State Home-Main Building
Where they are
Tap a dot for a photo and link. Districts show at their center.
Buildings
When they were listed
The Register began in 1966.
60s
70s
80s
90s
100s
10s
20s
National Park Service, National Register of Historic Places (05/22/2026) · styles from the National Archives catalog · photos from Wikimedia Commons, credited on each place
Then & now
When neighbors add old photos, retakes from the same spot appear here side by side.
Stories next door
nearby towns’ historyFrom Wikimedia Commons (2). Images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.