San Marcos, California crash records

A city in San Diego County. Crashes from CHP CCRS. Names, plates and license numbers are never included.

Crashes, last 30 days
6
Crashes, last 12 months
490
Injury crashes, last 12 months
197

Recent crashes in San Marcos

Newest first, from public crash data.

  • Oct 16, 2026 at 4:30 PMProperty damage only

    SR-78 W/B at Twin Oaks Valley Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2004 Toyota Camry
    • 2024 Kent T680
  • Oct 14, 2026 at 6:30 PMProperty damage only

    SR-78 EB at Nordahl Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2002 Toyota Corolla
    • 2017 Toyota Tacoma
  • Oct 13, 2026 at 7:40 PMProperty damage only

    SR-78 E/B at Smilax Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2014 Nissan Versa
    • 2010 Mercury Grand Marquis
  • Oct 10, 2026 at 10:30 PMProperty damage only

    SR-78 E/B at Smilax Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2019 Infiniti QX50
    • 2016 Ford Focus
  • Oct 9, 2026 at 7:05 PMInjury crash1 injured

    SR78 EB at E Barham Dr

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2020 Toyota Corolla
    • 2024 Nissan Kicks
    • 2021 Subaru Forester
  • Oct 8, 2026 at 3:40 PMInjury crash1 injured

    SR-78 at Twin Oaks Valley Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2025 Honda Civic
    • 2013 Harley-Davidson 48
  • Oct 7, 2026 at 4:40 PMInjury crash1 injured

    SR-78 W/B at Rancho Santa FE Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2021 Harley-Davidson Street Bob 114
  • Oct 6, 2026 at 5:45 PMInjury crash1 injured

    SR-78 E/B at Twin Oaks Valley Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2017 Honda Accord
    • 2024 Yamaha Rr
  • Oct 6, 2026 at 4:14 PMProperty damage only

    SR-78 Eastbound at Nordahl Rd.

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2013 Kia Soul
    • 2022 Toyota Cross
  • Oct 6, 2026 at 1:38 PMProperty damage only

    SR-78 Eastbound at Nordahl Rd.

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2020 Chevrolet Traverse
  • Oct 5, 2026 at 4:58 PMProperty damage only

    SR-78 E/B at San Marcos Blvd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2016 Honda Civic
    • 2020 Hino 258
  • Oct 5, 2026 at 4:15 PMProperty damage only

    SR-78 Westbound at Barham Dr.

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2017 Toyota Yaris
    • 2025 Nissan Senata
  • Oct 5, 2026 at 4:05 PMProperty damage only

    SR-78 Eastbound at Barham Dr.

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2004 Toyota Camry
    • 2026 Subaru Outback
    • 2011 Toyota Yaris
  • Oct 4, 2026 at 7:20 PMProperty damage only

    SR-78 E/B at San Marcos Blvd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2023 Chevrolet Colorado
    • 2013 Honda Civic
  • Oct 4, 2026 at 3:20 PMProperty damage only

    SR-78 W/B at Woodland Parkway

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2007 Ford F-150
    • 2010 Toyota Prius
  • Sep 29, 2026 at 7:21 PMProperty damage only

    SR-78 EB at Nordahl Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2005 GMC Sierra
    • 2026 Mercedes-Benz E350
  • Sep 29, 2026 at 3:52 PMProperty damage only

    North Rancho Santa FE Rd at Capalina Rd

    San Marcos, San Diego County. San Diego County Sheriff.

    • 2016 Subaru
    • 2002 Dodge
  • Sep 28, 2026 at 4:00 PMProperty damage only

    SR-78 E/B at San Marcos Blvd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2007 Honda Ridgeline
    • 2024 Hyundai Kona
  • Sep 28, 2026 at 2:50 PMProperty damage only

    SR-78 E/B at Nordahl Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2022 Ram 2500
    • 2016 Buick Encore
    • 2013 Honda Accord
  • Sep 28, 2026 at 1:05 PMProperty damage only

    SR-78 E/B at Twin Oaks Valley Rd

    San Marcos, San Diego County. CHP Oceanside Area.

    • 2014 Chevrolet Silverado
    • 2018 Ford F150
All San Marcos crashes

Agencies serving San Marcos

The agencies that reported crashes here in the last 24 months, and how to request a report from each.

San Marcos crashes by month

The last 24 months, with the number of crashes listed in each.

How to get your California crash report

Who can ask for the officer's report, where to request it, the fee and how long it takes.

Read the California guide