About Contra Costa County, California

Contra Costa County is located in the Bay Area of northern California. The county seat is Martinez (official site: http://www.co.contra-costa.ca.us/).

  • Population: 1,172,607
  • Households: 408,537
  • Median household income: $120,020
  • Median home value: $787,300
  • Below poverty line: 8.3%
  • Land area: 716.9 sq mi
  • Population density: 1,635.7 people / sq mi
  • Public libraries indexed: 30
  • NCES schools indexed: 264
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Divorce / Legal Separation / Annulment | Superior Court of California | County of Contra Costa
Public Records
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View resources and step-by-step guides to help you navigate the divorce process. A dissolution action may be started in Contra Costa County if one or both spouses/partners have resided in this county for at least the last 3 months and in the state of California for at least 6 months .

🌐 contracosta.courts.ca.gov
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Welcome to the Contra Costa County Clerk-Recorder – Contra Costa County
Public Records
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To help reduce the rate of COVID-19 transmission, customers are urged to use online services for transactions or mail documents and forms to: Contra Costa County Clerk-Recorder 555 Escobar St., Martinez, CA 94553. Requests may also be deposited in the mail drop box outside the Clerk-Recorder’s office. For more information on in-person visits and restrictions, please call 925-335-7900 ... On November 3, 2020, California voters approved Proposition 19: The Home Protection for Seniors, Severely Disabled, Families, and Victims of Wildfire or Natural Disasters Act.

🌐 contracostavote.gov
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Tax Lookup | Contra Costa County Treasurer and Tax Collector
Public Records
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©2025 Contra Costa County Treasurer-Tax Collector's Office 625 Court Street, Room 100, P. O. Box 631, Martinez, California 94553-0063 Office Hours 8AM - 5PM, Except Holidays Call Center Hours 8AM - 4PM Except Holidays PHONE: (925) 608-9500 FAX:(925) 608-9598 WEB: www.cctax.us

🌐 taxcolp.cccttc.us
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CT
Traffic | Superior Court of California | County of Contra Costa
Court Records
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If you do not take care of your traffic ticket by the date shown on the reminder notice:

🌐 contracosta.courts.ca.gov
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CT
Court Records
Court Records
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Search the Superior Court of California County of Contra Costa for Civil, Small Claims.

🌐 odyportal.cc-courts.org
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Property Tax Information | Contra Costa County, CA Official Website
Property Records
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The Tax Collector’s Office collects four types of property taxes: Secured, Unsecured, Redemption and Supplemental. Property owners pay their property taxes to the County's Tax Collector’s Office. In addition, the office collects Business License Tax, Cannabis and Transient Occupancy Tax (TOT).

🌐 contracosta.ca.gov
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Unsecured Property Taxes INFORMATION | Contra Costa County, CA Official Website
Property Records
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Delinquent unsecured taxes may also be collected by seizure and sale of any of the following property belonging or assessed to the assessee (Sec. 2951 R&T Code): ... In addition to penalties imposed, the Tax Collector may collect actual costs of collection incurred by the county up to the time ...

🌐 contracosta.ca.gov
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Maps & Property Information | Contra Costa County, CA Official Website
Property Records
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The County’s portal for on-line property information is CCMAP. Browse to the CCMap Website for information on individual parcels: - Property data such as building square footage and lot size · - Assessor Parcel Maps viewable on-line and downloadable in PDF format - Radius search capabilities for selecting parcels within a certain distance of a parcel - Aerial Images and Contour Lines

🌐 contracosta.ca.gov
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FAQs • Annual Public Auction Tax Sale
Property Records
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Auction list sales are final. Updated information on properties that remain in the sale is available online or at the Tax Collector’s office. 2. How do I find or see a property I'd like to bid on at the tax sale? Vacant ("unimproved") land (which accounts for most property offered at our tax sales) usually has no address and therefore its approximate geographic location can be determined through the use of County Assessor plat maps.

🌐 contracosta.ca.gov
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Unsecured Taxes
Property Records
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Contra Costa County Treasurer & Tax Collector unsecured property tax search.

🌐 www.contracosta.ca.gov
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Vital Records | Submit a request
Property Records
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Submit a request to Contra Costa County for birth, death, or marriage records and they will process the order.

🌐 www.contracostavote.gov
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Birth Online Request – Contra Costa County
Vital Records
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DISCLAIMER: The Clerk-Recorder’s office will not be liable for undelivered regular mail orders once it has shipped from our office. To acknowledge that you have read and understood the above statements, click the OK button below to proceed. You will be redirected to the VitalChek website to order (who is our 3rd party vendor).

🌐 contracostavote.gov
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CDPH Vital Document List - CA.gov
Vital Records
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Addendum 2 - CDPH/CHVP State General Fund Innovation 2.0 Request for Supplemental Information (RSI) for State Fiscal Year 2023 – 2028, 2023 · California Personal Responsibility Education Program

🌐 cdph.ca.gov
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LC
Home Page - Online U.S. Applications
Licenses & Professionals
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A Fictitious Business Name (FBN) Statement is a public record intended to make available to the public the identities of persons doing business under the FBN. Banks often insist on a copy of the FBN Statement before opening a commercial account to satisfy them that Joyce Smith has a right to deposit checks written to "Smith and Company Catering." California law requires that FBN’s are filed at the County ...

🌐 crsecurepayment.com
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My Voter Status - California Secretary of State
Voter Records
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All California voters should check the address where they are registered. ... Check if you are registered to vote. Check where you are registered to vote. Check your political party preference. Check your language preference for election materials. Check the status of your vote-by-mail or provisional ballot. Find your polling place. Find information for upcoming local and state elections. Find contact information for your county elections office.

🌐 voterstatus.sos.ca.gov
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Contra Costa County, CA Official Website | Official Website
Recorded Documents
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On Tuesday, May 19, the Contra Costa County Board of Supervisors adopted the $7.248 billion Fiscal Y...

🌐 contracosta.ca.gov
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Vote Centers and Ballot Drop-off Locations - California Secretary of State
Recorded Documents
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If you wish to continue in a language other than English, please select your language below · You can map all the Vote Centers and Ballot Drop-off locations near you by visiting the Secretary of State's look up tool

🌐 voterstatus.sos.ca.gov
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California Secretary of State Electronic Filing
Recorded Documents
OfficialFree

California SOS business entity search.

bizfileonline.sos.ca.gov
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Government Phone Listings
Recorded Documents
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Contra Costa County Government phone directory.

🌐 www.contracosta.ca.gov
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