Social Media & Mobile Apps


Email Updates
Receive important updates from the City by signing up email updates - Sign Up Today!

PLS Library
Report graffiti, potholes, sidewalk trip hazards, damaged signs and street light issues through the use of the mobile app. iPhone or Android
PLS Library
The Mobile App for The Peninsula Library System. Download PLS
Mobile App
City Newsletter
San Mateo Nextdoor
Join thousands of San Mateo residents in's private social network for your neighborhood. Make sure to sign up and follow the City's Nextdoor feed for updates, news and events.
City of San Mateo YouTube Channel
San Mateo has an ever growing collection of videos featuring community events, workshop and much more. Our City Council, Planning Commission and Sustainability & Infrastructure Commission meetings are all livestreamed too. See what we’re up too!

Police Department Nixle Emergency Alerts
Sign up for emergency alerts via text or email through San Mateo Police Department's Nixle. You can also sign up by texting your zip code to 888777, which will sign you up for both Nixle and San Mateo County's SMC Alert!

Social Media Policy

Planning on interacting with us on social media? Please view our Social Media Policy to learn about how our accounts are managed.