r/SanMateo↗
San Mateo
San Mateo, California, USA
21k subscribers134 posts / mo in Sep 2026 (incl. ~1% by known bots)113 authors / mosince 2012
r/SanMateo has 21k members (+27% over the last 12 months). It gets about 134 posts a month from 113 people. Top topics: Bay Area Moves, County COVID Updates and New Places Opening.
When to post on r/SanMateo
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How r/SanMateo has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/SanMateo
Top topics
Share of the subreddit's posts
- Bay Area Moves3.6%
- County COVID Updates2.1%
- New Places Opening0.8%
- County Sheriff Issues0.8%
- Hamilton Restaurants0.7%
Brands people mention
Most-mentioned brands and sites, last 12 months
Posting rules for r/SanMateo
Which post types r/SanMateo allows, the karma and account age it asks for, required flair, and every community rule — read from Reddit.
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How often posts get removed on r/SanMateo
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What works on r/SanMateo
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Who posts on r/SanMateo
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What people ask for on r/SanMateo
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Subreddits like r/SanMateo
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See all of r/SanMateo
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research