US ZIP Code
94938

Lagunitas, CA

Marin County  ·  California

● Active
👥 540 Population ↓ 41% since 2019
💰 $150,250 Median HH Income
▲ 97% above avg ↑ 19% since 2019
🎂 48.1 Median Age ↑ 18% since 2019
🏠 $1,005,100 Median Home Value
▲ 261% above avg ↑ 11% since 2019
🎓 73.2% College Grads
▲ 89% above avg
📊 6.2% Unemployment
▲ 27% above avg ↑ 3% since 2019
ZIP Code Details
ZIP Code94938
CityLagunitas
StateCalifornia (CA)
CountyMarin County
Area Code415/628
Elevation606 ft
Latitude38.030237
Longitude-122.729513
TimezoneLos Angeles (DST)
FIPS06041
ZIP TypePO Box
StatusActive
People & Population (ACS 2023)
♂ Male 44.3% (239) Female 55.7% (301) ♀

Race & Ethnicity

White: 95%Other: 5%Race
White95.0%
Other5.0%

Age Breakdown

5–17
10%
18–24
4%
25–44
36%
45–64
24%
65+
9%

Key Indicators

Median Age48.1 yrs ↑ 18% since 2019
Avg Household Size2.20
Below Poverty4.4% ▼ 56% below avg
College Grads73.2% ▲ 89% above avg
Unemployment6.2% ▲ 27% above avg
HS Graduate29 (6.5%)
Some College26 (5.9%)
Associates64 (14.4%)
Bachelors11 (2.5%)
Graduate Degree314 (70.7%)

Education

HS Grad: 6.5%Some College: 5.9%Associates: 14.4%Bachelors: 2.5%Graduate: 70.7%Edu
HS Grad6.5%
Some College5.9%
Associates14.4%
Bachelors2.5%
Graduate70.7%
Housing & Income

Housing Tenure

Owner: 70.7%Renter: 29.3%Tenure
Owner70.7%
Renter29.3%

Home Value Distribution

Over $500k
100%

Financials

Median HH Income$150,250 ▲ 97% above avg ↑ 19% since 2019
Median Home Value$1,005,100 ▲ 261% above avg ↑ 11% since 2019
Home/Income Ratio6.7x (nat avg ~3.5x)
Median Rent$3,501/mo ↑ 23% since 2019
Total Units297
Vacant Units51
Avg HH Size2.20

Income Distribution

Under $25k
10%
$50k–75k
10%
$75k–100k
21%
$100k–150k
9%
$150k–200k
22%
Over $200k
28%
Employment & Commute

How People Get to Work

Drove Alone
71%
Walked
3%
Work From Home
25%

Commute Time

Under 15 min
11%
15–30 min
25%
30–45 min
44%
Over 45 min
20%
Housing Stock

Year Built

1940s–1950s
14%
1960s–1970s
19%
2000+
67%

Summary

Total Units297
Vacant51
Owner Occupied70.7%
Renter Occupied29.3%
Avg HH Size2.20
Frequently Asked Questions
ZIP code 94938 is in Lagunitas, CA, in Marin County.
ZIP code 94938 is located in California (CA).
ZIP code 94938 is in Marin County, CA.
ZIP 94938 observes the Los Angeles timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 94938 is 540 people (ACS 2023).
The median household income in ZIP code 94938 is $150,250 (ACS 2023).
The median home value in ZIP 94938 is $1,005,100 (ACS 2023).
About ZIP Code 94938

ZIP code 94938 is located in Lagunitas, California, within Marin County. With a population of 540, this is a sparsely populated ZIP code with a mature community — the median age is 48.1 years. Economically, 94938 is a affluent ZIP code: the median household income of $150,250 is significantly above the national average.

Real estate in ZIP code 94938 represents among the most expensive housing markets in the country. The median home value of $1,005,100 is more than double the national average. Renters can expect to pay around $3,501 per month in median rent. Homeownership is strong here — 70.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 11% since 2019.

The population of 94938 is primarily White (95.00%). Residents are highly educated — 73.2% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 4.4%. Household income has grown by 19% since 2019.

The unemployment rate in 94938 stands at 6.2%, which is above the national average. About 23% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 65%.

Overall, ZIP code 94938 in Lagunitas, CA is characterized as affluent, highly educated, a mature community, and predominantly owner-occupied. With 540 residents, a median household income of $150,250, and a median home value of $1,005,100, it offers a clear picture of life in this part of California.