California Contra Costa County
Martinez
A city in Contra Costa County, California — population 38,027 as of 2020.
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News in Martinez
Contra Costa County Government
September 10Public Works will perform road work on Christie Road in Martinez starting Wed., 9/16 - Wed., 9/23/26, from 8:00 a.m. - 5:00 p.m. Monday through Friday. Expect up to 15 minute delays through the work area due to traffic control and lane closures.
Transportation
The Vallejo Sun
September 10The U.S. Department of Veterans Affairs has canceled group therapy for Mare Island and Fairfield veterans and shortened sessions as wait times have ballooned.
Government & CivicContra Costa County Government
September 9Martinez, California – Investigators with the Contra Costa District Attorney's Office are asking the public for help identifying and contacting victims in a years-long human trafficking investigation.
Public SafetyContra Costa County Government
August 28CCAS and Joybound are teaming up to host a free vaccination and microchip clinic on October 4th at our Martinez shelter.
Community Groups & OrganizationsContra Costa County Government
August 17Martinez, California – The Contra Costa County District Attorney's Office filed a felony complaint charging 36-year-old Marcos Eduardo Iriarte-Valdez of Martinez with the murder of Todd Stewart of Martinez, who was 68 years old at the time of his death.
Public SafetyIn and around Martinez
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Martinez changes faster than we can keep up.
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Martinez by the numbers
- Area
- 12.64 sq mi (32.74 km²), 1.01 sq mi water
- Median age
- 42.6
- Households
- 14,723
- Persons per household
- 2.5
- Median household income
- $127,355
- Median house value
- $859,800
- Office
- CITY MANAGER
- Address
- 525 HENRIETTA STREET, MARTINEZ, CA 94553