Zip Code 94941
Mill Valley, California — Marin County
📍 ZIP code 94941 is in Mill Valley, Marin County, California.
ZIP code 94941 is located in Mill Valley, Marin County, California. It is a zip code in the Pacific (PST/PDT) Time Zone with an estimated population of 32,349. The area code for ZIP code 94941 is 707.
Quick Answer
Zip code 94941 is in Mill Valley, California (Marin County). It has a population of 32,349, median household income of $210,217, and median home value of $1,990,100.
Population
32,349
Income
$210,217
Home Value
$1,990,100
Climate
83°F / 42°F
About Zip Code 94941
Zip code 94941 is located in Mill Valley, California, within Marin County. Home to approximately 32,349 residents, this area sits at an elevation of 808 ft and falls within the Pacific (PST/PDT) timezone. The local area code is 707.
The median household income is $210,217 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $1,990,100, and the cost of living index is 250 (150% above the national average of 100).
Summers average a high of 83°F while winters drop to 42°F. The area receives about 44 in of rain annually. The zip code covers 22.2 square miles of land area and 0.7 square miles of water.
Key Statistics
32,349
$210,217
$1,990,100
Pacific (PST/PDT)
707
808 ft
22.2 sq mi
45.6
13,860
Advertisement
Compare With Nearby Zip Codes
| Metric | 94941 | 94939 | 94965 | 94904 | 94925 | 94930 |
|---|---|---|---|---|---|---|
| City | Mill Valley, CA | Corte Madera, CA | Sausalito, CA | San Rafael, CA | Corte Madera, CA | San Anselmo, CA |
| Population | 32,349 | 7,372 | 12,160 | 13,043 | 10,101 | 8,564 |
| Median Income | $210,217 | $182,743 | $140,417 | $161,875 | $220,771 | $136,341 |
| Home Value | $1,990,100 | $2M+ | $1,492,600 | $2M+ | $1,702,000 | $1,152,100 |
| Cost of Living | 250 | 250 | 250 | 250 | 250 | 250 |
| Median Age | 45.6 | 46.7 | 51.2 | 50.5 | 44.2 | 47.7 |
Cost of Living
100 = National Average. Mill Valley's cost of living is 150% above the national average.
vs. State Avg
Above
Affordability
Expensive
Income-to-Home
9.5x
Demographics
Zip code 94941 has a population of 32,349 people with a median age of 45.6. There are 13,860 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Mill Valley (94941) population trend from 2010 to 2024
↓ -30.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
83°F
42°F
44 in
0 in
Mill Valley experiences warm summers with average highs around 83°F. Winters are mild with lows averaging 42°F. The area receives virtually no snowfall.
Advertisement
Housing & Economy
Median Home Value
$1,990,100
Median Household Income
$210,217
With 13,860 housing units across 22.2 square miles, 94941 has a housing density of 624 units per square mile. The home price-to-income ratio is 9.5x.
Location & Geography
Latitude
37.8977°
Longitude
-122.5632°
Land Area
22.2 sq mi
Water Area
0.7 sq mi
Nearby Zip Codes
Zip codes closest to 94941 (Mill Valley, CA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 94941's $210,217. A way to compare Mill Valley to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 94941 (Mill Valley, CA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore California
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Mill Valley, California?
Mill Valley, California uses zip code 94941.
What county is zip code 94941 in?
Zip code 94941 is located in Marin County, California.
What is the population of zip code 94941?
The population of zip code 94941 is 32,349 with a median age of 45.6.
Is 94941 in Mill Valley, California?
Yes, zip code 94941 is in Mill Valley, Marin County, California. The area code is 707.
Frequently Asked Questions
What city is zip code 94941 in?
Zip code 94941 is in Mill Valley, California. It is part of Marin County and uses the Pacific (PST/PDT) timezone.
What is zip code 94941?
Zip code 94941 is a U.S. postal code in Mill Valley, California (Marin County). It has a population of 32,349 and covers 22.2 square miles.
What is the population of zip code 94941?
The population of zip code 94941 (Mill Valley, CA) is 32,349 with a median age of 45.6. There are approximately 13,860 housing units in this area.
What is the median income in zip code 94941?
The median household income in zip code 94941 (Mill Valley, CA) is $210,217 per year. The cost of living index is 250 (100 = national average).
What is the average home price in zip code 94941?
The median home value in zip code 94941 (Mill Valley, CA) is $1,990,100. The cost of living index is 250 compared to the national average of 100.
What county is zip code 94941 in?
Zip code 94941 is located in Marin County, California. The primary city is Mill Valley.
What is the area code for zip code 94941?
Zip code 94941 in Mill Valley, CA uses area code 707. It is located in the Pacific (PST/PDT) timezone.
Is zip code 94941 a good place to live?
Zip code 94941 (Mill Valley, CA) has a cost of living index of 250 (100 = national average), a median household income of $210,217, and median home values of $1,990,100. The median age is 45.6. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 94941?
The cost of living index for zip code 94941 (Mill Valley, CA) is 250, where 100 represents the national average. This area is above the national average. Median home value: $1,990,100.
What schools serve zip code 94941?
Zip code 94941 in Mill Valley, California is served by the local school district of Marin County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.