ZIP code 94940
Where is ZIP code 94940?
Marshall, California
Marin County · Standard ZIP code
ZIP code 94940 belongs to Marshall, California in Marin County. 94940 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Pacific Time zone and uses area codes 415, 628 and 707. About 148 people live in the 94940 area, where the median household income is $47,021. The closest ZIP codes are 94937 (Inverness, 4.4 mi south), 94971 (Tomales, 4.8 mi north) and 94929 (Dillon Beach, 6.6 mi northwest).
| ZIP code | 94940 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Marshall |
| State | California (CA) |
| County | Marin County |
| Time zone | Pacific Time · now |
| Area codes | 415, 628, 707 |
| Coordinates | 38.1762, -122.89 map |
| 3-digit prefix | 949 |
Population and income in 94940
| Population | 148 · lower than 94% of California ZIP codes |
|---|---|
| People per square mile | 6 · lower than 91% of California ZIP codes |
| Median age | 57.4 years · higher than 90% of California ZIP codes |
| Men / women | 24% / 76% |
| Median household income | $47,021 · lower than 95% of California ZIP codes |
| Income per person | $82,401 |
| Below the poverty line | 0.0% |
| Bachelor’s degree or higher | 100% of adults 25+ |
| Median home value | $2,000,001 · higher than 98% of California ZIP codes |
| Housing units | 162 |
| Households | 97 (1.53 people on average) |
| Owners / renters | 38% / 62% |
| Land area | 26.2 sq mi (plus 4.7 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94940. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94940
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94937 | Inverness, CA | 4.4 mi S | Standard |
| 94971 | Tomales, CA | 4.8 mi N | PO Box only |
| 94929 | Dillon Beach, CA | 6.6 mi NW | PO Box only |
| 94956 | Point Reyes Station, CA | 8.7 mi SE | Standard |
| 94972 | Valley Ford, CA | 10 mi N | Standard |
| 94950 | Olema, CA | 11.1 mi SE | PO Box only |
| 94952 | Petaluma, CA | 12.3 mi E | Standard |
| 94922 | Bodega, CA | 12.9 mi N | Standard |
| 94923 | Bodega Bay, CA | 13.3 mi NW | Standard |
| 94946 | Nicasio, CA | 13.5 mi SE | Standard |
| 94999 | Petaluma, CA | 14.1 mi NE | Standard |
| 94953 | Petaluma, CA | 14.3 mi E | PO Box only |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94940 or measure the distance to another ZIP code.
How to address mail to 94940
123 MAIN ST
MARSHALL CA 94940
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94940-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 94940?
- 94940 is a Marshall, California ZIP code.
- What county is 94940 in?
- ZIP code 94940 is in Marin County, California.
- What time zone is ZIP code 94940 in?
- 94940 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94940?
- Phone numbers in ZIP code 94940 use area codes 415, 628 and 707.
- What is the population of ZIP code 94940?
- About 148 people live in ZIP code 94940, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94940?
- The median household income in 94940 is $47,021 a year, lower than 95% of California ZIP codes.
- What ZIP codes are near 94940?
- The nearest ZIP codes to 94940 are 94937 (Inverness, 4.4 miles), 94971 (Tomales, 4.8 miles), 94929 (Dillon Beach, 6.6 miles) and 94956 (Point Reyes Station, 8.7 miles).