California Marin County

Muir Beach

In Marin County, California.

Tonight 56°F Mostly Clear
Sunday 64°F Sunny
Sunday Night 54°F Partly Cloudy
Monday 61°F Mostly Sunny

You know Muir Beach better than we do.

Add the places people actually go. Our editors review submissions before they publish — you'll need an account with access to send one.

Muir Beach by the numbers

Households & income
Area
0.49 sq mi (1.28 km²)
Median age
63.7
Households
162
Persons per household
1.9
Median house value
$2,000,001
2020–2024 ACS
An unhandled error has occurred. Reload 🗙