15 / 100

Marin County, CA

San Rafael

RANK #838 / 996 NAT  ·  #25 / 43 CA  ·  POP 260,485

1YR FORECAST: +0.8%

5YR OUTLOOK: +14%

#13 Best Climate & Terrain #29 Most Overvalued
Our model projects Marin County's housing market at +0.8% over the next year, underperforming most U.S. counties.

[01] Why Marin County?

Marin County, situated just north of San Francisco across the Golden Gate Bridge, is characterized by its expansive natural beauty, with approximately 80% of the county preserved as open space and farmland. This includes iconic landmarks like Muir Woods National Monument, home to ancient redwood forests, and Mount Tamalpais State Park, offering extensive hiking and biking trails with panoramic views of the Bay Area and the Pacific Ocean. Commute options to San Francisco include driving, express buses, and ferry services from towns like Larkspur, Sausalito, and Tiburon, providing a scenic and often predictable journey. The county's Mediterranean climate contributes to year-round outdoor recreation opportunities.

Life in Marin County often revolves around its natural amenities and a family-friendly atmosphere, with many residents valuing access to outdoor activities and highly-rated public schools. The economy is influenced by its proximity to larger metropolitan areas, with residents commuting to San Francisco for work, alongside local employment in sectors like healthcare, professional business services, and tourism. While new construction has been limited, there are plans for future development, and the county's consumer industries show resilience. Marin County consistently ranks high in quality of life and health indicators, though disparities exist across communities.

[02] Market Snapshot

Housing Ratio
11.3x

Overvalued relative to economy

GDP Growth
+1.8%

Below national median

Home Prices
+0.1%

Well below national median

Climate & Terrain
8.1

Favorable climate & terrain

Price/Rent
30x

Speculative pricing

Housing looks overvalued at 11.3x — home prices are high relative to local economic output. Climate and geography support a structural premium. The typical U.S. county is 4–6x.

[03] Top Employers

  1. 1
    Kaiser Permanente Healthcare
    1,000+
  2. 2
    MarinHealth Healthcare
  3. 3
    County of Marin Government
  4. 4
    Fireman's Fund Insurance Company Finance
    500+
  5. 5
    Autodesk Technology
  6. 6
    BioMarin Pharmaceutical Healthcare
  7. 7
    Safeway Inc. Retail
  8. 8
    Comcast Technology
  9. 9
    Macy's Retail
    250+
  10. 10
    Marin County Office of Education Education

Estimated local headcount ranges. Larger employers shown as floor + "+"; smaller employers show exact counts where reported.

[04] Home Value Growth vs National

Marin County U.S. National

The Numbers

DEMOGRAPHICS
Population
260,485
-0.72% YoY
Median Household Income
$142,019
Median Home Value
$1,291,800
+0.05% 12mo
Median Rent
$2,487
Average Annual Pay
$93,552
+2.8% YoY
Employment
110,934
+0.2% YoY
Income-to-Home-Value
0.1099
Less affordable than average
Migration Inflow
4.68%
of pop. from another state
Bachelor's Degree+
61.1%
of residents (national avg: 33%)

Market Activity

REAL ESTATE
Median Sale Price
$1,357,250
Days on Market
31
Active market
Months of Supply
2.0
Seller's market
Sale-to-List Ratio
100.2%
Homes selling above asking
Sold Above List
41.5%
Listings w/ Price Drops
13.0%
Building Permits (2024)
158
Single-Family Permits
151

Source: Redfin · Census BPS — Browse sales on Redfin →

[05] Crime & Safety

A
SAFETY
GRADE
Homicide Rate
1.9
per 100K · nat avg 6.3
Firearm Fatalities
4.6
per 100K · nat avg 14.8
Injury Deaths
63.5
per 100K · nat avg 76.3
vs National Average
Well below national avg
based on homicide rate

Source: CDC/NCHS vital statistics via County Health Rankings (2020–2022 avg). Rates per 100,000 population. Grade based on homicide rate relative to national average (~6.3). Learn more →

[06] Air Quality

B
AIR QUALITY
GRADE
Median AQI (3yr)
36.3
Good
Good Air Days
78%
857 of 1,093 days
Unhealthy+ Days (3yr)
0
Sensitive groups affected
Primary Pollutant
PM2.5
Fine particulate matter
Yearly Trend
2021
38
2022
37
2023
34
Median AQI · lower is better

Source: EPA Air Quality System (2021–2023). Grade based on 3-year average median AQI. Learn about AQI →

[07] Capital Investment

$603M
TOTAL
PROJECT AMOUNT STATUS
Golden Gate Village Revitalization Plan
Marin Housing Authority
$330M Under Construction
Marin County Capital Improvement Program (Road and Facility Projects)
Marin County
$223M Planned
Former Coast Guard Site Affordable Housing (Point Reyes Station)
Community Land Trust of Marin (CLAM) and Eden Housing
$50M Proposed

Source: public records, news, corporate announcements. Amounts are estimates where noted.

[08] Score Breakdown

GDP Growth +1.8% 30 percentile
Population Growth -0.7% 6 percentile
Income Growth +8.4% 47 percentile
Vacancy Rate 0.6% 91 percentile
Home Price Change +0.1% 31 percentile
Rent Growth +4.1% 68 percentile

Bars show percentile rank among all 996 counties.

[09] Frequently Asked Questions

Is Marin County, CA a good place to move to?

The data is not encouraging — Marin County scores just 15/100 on the Boom Town Index, ranking #838 of 996 counties. Job growth at +0.2% and median household income of $142,019 reflect an economy that has been contracting or stagnating relative to the rest of the country.

Is Marin County affordable?

Affordability is a real challenge in Marin County. The median home is valued at $1,291,800 — with an income-to-home-value ratio of just 0.11, that's significantly harder to afford than in most U.S. counties. Median rent runs $2,487/month.

Is Marin County growing or shrinking?

Marin County is losing population (-0.7% YoY) while the job market is essentially flat (+0.2% employment change). Home values are +0.1% over the past 12 months. A slow-bleed pattern — not a collapse, but residents are leaving faster than employers are hiring.

Are people moving to Marin County?

There's a moderate stream of newcomers. About 4.68% of residents moved from another state, which is above average and suggests Marin County has appeal as a relocation destination — though it's not among the highest-inflow counties nationally.

[10] Similar Counties by Size & Score

Los Angeles County, CA 15 Santa Cruz County, CA 15 Orange County, CA 15 Solano County, CA 14 Shasta County, CA 17 San Francisco County, CA 13 Rockingham County, NH 15 Sumter County, FL 15