I Want To Departments & Agencies
News Events Employment
Information Systems Department
County Of Sonoma › Administrative Support & Fiscal Services › Information Systems › Sonoma County Website has updated to a New Address
Information Systems Department

Sonoma County Website has updated to a New Address

Published: July 13, 2025

On July 12, 2025, we successfully updated the official Sonoma County website to a new domain:

Previous Address: https://sonomacounty.ca.gov

New Address: https://sonomacounty.gov

This change aligns with modern best practices for government entities.