
Estudillo House · National Register of Historic Places
San Jacinto’s story
156 years in pictures
Estudillo House is a National Historic Landmark, the National Register’s top tier.
Census counts: 661 in 1890, 53,898 in 2020. The archive holds 24 old photos and papers going back to 1886 and 4 maps from 1942 on.
2 places on the National Register of Historic Places.
- 1870San Jacinto is settled
Explore the history →
Getting set upMoving to San Jacinto: who provides what
Who provides power, water and the rest in San Jacinto, 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.
Questions about San Jacinto
Short answers, built from the data on this page.
Is San Jacinto, CA a good place to live?
San Jacinto grades D− overall, better than 3% of U.S. towns and #757 of 841 in California. It grades C− for health, C for safety and C+ for schools. Hazard risk is its weak spot, with a D−.
Is San Jacinto, CA safe?
Within California, it does better than 46% of towns.
Is San Jacinto, CA expensive?
Yes. That is 5.4 years of the area's median household income ($89,662 across the Riverside-San Bernardino-Ontario, CA metro area). Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades D.
What is San Jacinto, CA known for?
2 notable people were born here, including Jake Newton and Loyd Wright.