
Howe-Waffle House and Carriage House · National Register of Historic Places
Santa Ana’s story
157 years in pictures
Its 23 National Register listings are more than in 96% of California towns with a listing.
Census counts: 711 in 1880, 310,227 in 2020. The archive holds 5 old photos and papers going back to 1879 and 8 maps from 1896 on.
Explore the history →
Getting set upMoving to Santa Ana: who provides what
Who provides power, water and the rest in Santa Ana, and how to reach them.
The full setup list →EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.