Union City, California crash records

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

Crashes, last 30 days
6
Crashes, last 12 months
262
Injury crashes, last 12 months
114

Recent crashes in Union City

Newest first, from public crash data.

  • Oct 19, 2026 at 3:50 PMProperty damage only

    I-880 S/B at Whipple Road

    Union City, Alameda County. CHP Hayward Area.

    • 2025 Mazda Cx-5
  • Oct 18, 2026 at 7:20 AMInjury crash1 injured

    I-880 Northbound at Alvarado Niles Road

    Union City, Alameda County. CHP Hayward Area.

    • 2024 Kia Carnival
  • Oct 15, 2026 at 6:30 AMProperty damage only

    I-880 Southbound at Alvarado Boulevard

    Union City, Alameda County. CHP Hayward Area.

    • 2010 Chevrolet Colorado
    • 2025 Chevrolet Equinox
  • Oct 13, 2026 at 3:56 PMProperty damage only

    I-880 S/B at Alvarado Blvd

    Union City, Alameda County. CHP Hayward Area.

    • 2001 Toyota Camry
    • 2022 Ford F150
  • Oct 12, 2026 at 5:50 PMProperty damage only

    I-880 N/B at Alvarado Niles Rd

    Union City, Alameda County. CHP Hayward Area.

    • 2009 Toyota Tacoma
    • 2025 Lexus Rz 300E
  • Oct 9, 2026 at 4:00 PMInjury crash1 injured

    I-880 Northbound at Alvarado-Niles Road

    Union City, Alameda County. CHP Hayward Area.

    • 2019 Toyota Corolla
    • 2015 Toyota Highlander
  • Oct 6, 2026 at 4:20 PMInjury crash3 injured

    I-880 Northbound at Alvarado-Niles Road

    Union City, Alameda County. CHP Hayward Area.

    • 2009 Mercedes-Benz E350
    • 2022 Hyundai Venue
  • Oct 2, 2026 at 11:30 AMProperty damage only

    I-880 N/B at Whipple Rd.

    Union City, Alameda County. CHP Hayward Area.

    • 2025 BMW X5
    • 2026 Cadillac Optiq
  • Oct 1, 2026 at 11:35 AMInjury crash1 injured

    I-880 S/B at Alvarado-Niles Road

    Union City, Alameda County. CHP Hayward Area.

    • 2021 Toyota Highlander
    • 2012 Volkswagen Tiguan
    • 2024 Toyota Sienna
  • Sep 30, 2026 at 5:30 PMInjury crash1 injured

    I-880 S/B at Alvarado Blvd

    Union City, Alameda County. CHP Hayward Area.

    • 2023 Dodge Charger
    • 2003 Honda Civic
    • 2017 Jeep Grand Cherokee
  • Sep 28, 2026 at 3:10 PMProperty damage only

    I-880 Northbound at Alvarado-Niles Road

    Union City, Alameda County. CHP Hayward Area.

    • 2019 Ford Transit T-350
    • 2006 Subaru Forester
  • Sep 16, 2026 at 3:35 PMInjury crash3 injured

    I-880 S/B at Alvarado Niles Rd

    Union City, Alameda County. CHP Hayward Area.

    • 2018 Cadillac XT5
    • 2020 BMW 440I
    • 2024 Tesla Y
  • Sep 15, 2026 at 12:12 PMProperty damage only

    I-880 S/B at Decoto Rd

    Union City, Alameda County. CHP Hayward Area.

    • 2010 Kia Optima
    • 2004 Toyota Sienna
  • Sep 12, 2026 at 4:43 PMProperty damage only

    I-880 N/B at Whipple Road

    Union City, Alameda County. CHP Hayward Area.

    • 2018 Audi A4
    • 2022 Tesla Y
  • Sep 8, 2026 at 6:30 PMProperty damage only

    I-880 Northbound at Whipple Road

    Union City, Alameda County. CHP Hayward Area.

    • 1998 Ford Mustang
    • 2026 Hyundai Ioniq
  • Sep 8, 2026 at 11:40 AMProperty damage only

    Interstate 880 Southbound at Alvarado-Niles Road

    Union City, Alameda County. CHP Hayward Area.

    • 1992 Toyota T-100
    • 2008 Toyota RAV4
  • Sep 4, 2026 at 10:50 AMProperty damage only

    I-880 N/B at Whipple Rd

    Union City, Alameda County. CHP Hayward Area.

    • 2009 Ford F150
    • 2019 Lexus Nx
    • 2022 Honda Accord
  • Sep 1, 2026 at 1:35 PMProperty damage only

    I-880 S/B at Whipple Road

    Union City, Alameda County. CHP Hayward Area.

    • 2024 Peterbilt 548
    • 2002 Mercedes-Benz C240
  • Sep 1, 2026 at 7:10 AMInjury crash1 injured

    I-880 S/B at Alvarado Blvd

    Union City, Alameda County. CHP Hayward Area.

    • 2012 Honda Cbr 600RR
    • 2015 Mazda Mazda 6
  • Aug 29, 2026 at 2:55 PMProperty damage only

    I-880 SB at Whipple Rd

    Union City, Alameda County. CHP Hayward Area.

    • 1999 Chevrolet G2500 Van
    • 2017 Hyundai Sonata
All Union City crashes

Agencies serving Union City

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

Union City 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