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California›Marin County

Muir BeachCA

311 people call this town in California home.

Is Muir Beach a good place to live?

66% of adults 25 and older hold a bachelor’s degree or more in Muir Beach, above both California’s towns (29%) and U.S. towns (29%). Only 8 of the 848 California towns we compare have a higher midpoint age than Muir Beach. 58% of the land in Muir Beach is conserved, against 4.3% in California’s towns and 4.3% across U.S. towns. Muir Beach (GGNRA), at 192 acres with 2.6 miles of trail, is the biggest park or preserve. Muir Beach has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Small town

311 people, and everyone knows the way

In a town this size, neighbors are the best guide. Ask them anything.

Nearby towns

The data

Ordered by what stands out in Muir Beach.

Outdoors

Compared with most of California and the rest of the country, trail density in Muir Beach is higher

58.2%conserved

Count the trails in 2 parks and preserves and they come to 3.1 miles.

58.2%
conserved · 183 of 314 acres
3.1 mi
of trails · 6.2 per sq mi
Biggest places to walkTrailsAcres
1. Muir Beach (GGNRA)2.6 mi192
2. Monterey Bay National Marine Sanctuary—2

Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US

Natural hazards

Top of a very high hazard risk in Muir Beach: earthquakes

89risk score of 100

Storm and flood damage is expected to run higher than in 89% of U.S. communities. FEMA puts 40% of Muir Beach’s expected hazard losses down to earthquakes, and 39% to inland flooding. Federal disaster aid has reached households in Muir Beach once, in 2005.

FEMA risk score
89Very high riskLowerHigher
EarthquakesInland floodingLandslides
1
federal disasters paid out here

FEMA disaster declarations and aid · FEMA National Risk Index · OpenFEMA

Work & commute

With only 0.4 jobs per working resident, most people in Muir Beach work out of town

2%work in town

Half of commuters travel less than 11 miles. Between 2013 and 2023, jobs in Muir Beach dropped by 28, to 53. Commuting out is the norm in the town: 2% of working residents work locally. For Muir Beach, the median household income is $140,000.

Muir BeachCalifornia townsU.S. towns
Median household income$140,000$95,000$80,000
Average trip to work33 minutes28 minutes25 minutes
Working residents who work in town2.2%6.6%8%
Below the poverty line8%10%9.6%

Where working residents work

In Muir Beach2%
San Francisco30%
Fairfax5%
San Anselmo4%
San Rafael4%
11 mi
median commute distance
53
jobs based in Muir Beach
A commuter town
jobs vs. working residents

Census LEHD 2023 · ACS

Climate

Muir Beach: mild winters and pleasant summers

71°summer high

For Muir Beach, the peak summer temperature is 69°F.

Typical low → high °F

Winter45–57°
Spring48–62°
Summer53–69°
Fall52–67°
+1.5°
vs. the 20th-century average
71°
typical summer high

NOAA U.S. Climate Normals, 1991–2020

Health

Muir Beach stands out in California and nationally: a smaller share of its adults feel lonely

In Muir Beach, 28% of adults sleep under 7 hours. Of 32 CDC measures, Muir Beach beats the California average on 19 and trails it on 4.

Muir BeachCalifornia townsU.S. towns
Feel lonely (CDC PLACES)27%36%33%
Obesity (CDC PLACES)21%29%35%
Sleep under 7 hours (CDC PLACES)28%35%36%
Frequent mental distress (CDC PLACES)13%17%17%
32 measures vs. California
19 better9 too close to call4 worse
What stands outMuir BeachCA
Fewer uninsured adults3.1%10.6%
Fewer adults facing food insecurity6.2%17.9%
More adults who have had cancer12.7%6.4%
Marinhealth Medical Center
6.4 mi away · emergency room
None
primary care, dental or mental-health shortage

CDC PLACES 2025 · modeled estimates for adults · CMS · HRSA

Keep exploring

Everything we know about Muir Beach

15pages on Muir Beach
Nearby attractions

Alcatraz Federal Penitentiary and 191 more within 40 miles

Museums, parks, gardens and other places to visit around Muir Beach. Close and well known come first.

All 250 attractions →
Sources: National Park Service · ski areas © OpenSkiMap / OpenStreetMap contributors · Wikidata · Wikipedia readership · photos via Wikimedia Commons
Photo credits

Alcatraz Federal Penitentiary: druchoy, CC BY-SA 2.0 · Presidio of San Francisco: Robert Campbell, CC BY-SA 3.0 · Chase Center: Gregory Varnum, CC BY-SA 4.0 · Muir Woods National Monument: Unknown, CC BY-SA 3.0 · Lombard Street: The original uploader was Y6y6y6 at English Wikipedia., Public domain · Oracle Park: User Coasttocoast on en.wikipedia, CC BY-SA 3.0

Getting set up

Moving to Muir Beach: who provides what

Muir Beach is unincorporated, so Marin County and regional agencies provide most services.

PowerPG&E37.5¢/kWh · EIA 2025HIFLD · EIA
WaterMuir Beach Community water systemNo health-based violations in 5 years · EPAEPA
InternetProviders and speedsData pending · D4
Trash & county servicesMarin CountyMarin County provides services here
SchoolsTamalpais Union High School DistrictMill Valley Elementary School DistrictBolinas-Stinson Union Elementary School District3 districts serve Muir Beach; which school depends on your address and gradeNCES
Register to voteOnlineIn California you can register online until 15 days before Election Day, in person up to and including Election Day, or by mail (postmarked 15 days before).vote.gov
Who runs elections hereMarin County Registrar of VotersMarin County; contacts on the Handbook page.FVAP, Jul 2025
ZIP code9496594965 100%Census 2020

EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.

A commuter town

98% of working residents leave Muir Beach for work

Where Muir Beach’s working residents go each day. Line width shows the share.

30% → San Francisco San Francisco 30% 5% → Fairfax Fairfax 5% 4% → San Anselmo San Anselmo 4% 4% → San Rafael San Rafael 4% 4% → Santa Rosa Santa Rosa 4% 4% → Novato Novato 4% Muir Beach · 2% stay
53jobs based in Muir Beach
2%of working residents work in town
11 mimedian commute distance

Census LEHD 2023

After high school

Colleges nearby

15 within 15 miles of the center of Muir Beach

Questions about Muir Beach

Short answers, built from the data on this page.

Is Muir Beach, CA a good place to live?

Muir Beach has fewer than 1,000 residents, too few for fair grades; the figures below are still real.

Muir Beach is in here

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