ZIP code 94930
Where is ZIP code 94930?
Fairfax, California
Marin County · Standard ZIP code
ZIP code 94930 belongs to Fairfax, California in Marin County. 94930 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 and 628. About 8,406 people live in the 94930 area, where the median household income is $145,362. The closest ZIP codes are 94978 (Fairfax, 0.3 mi east), 94960 (San Anselmo, 1.3 mi east) and 94979 (San Anselmo, 2 mi southeast).
| ZIP code | 94930 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Fairfax |
| State | California (CA) |
| County | Marin County |
| Time zone | Pacific Time · now |
| Area codes | 415, 628 |
| Coordinates | 37.9883, -122.5937 map |
| 3-digit prefix | 949 |
Population and income in 94930
| Population | 8,406 · lower than 59% of California ZIP codes |
|---|---|
| People per square mile | 590 · lower than 53% of California ZIP codes |
| Median age | 48.2 years · higher than 79% of California ZIP codes |
| Men / women | 50% / 51% |
| Median household income | $145,362 · higher than 85% of California ZIP codes |
| Income per person | $81,981 |
| Below the poverty line | 11% |
| Bachelor’s degree or higher | 71% of adults 25+ |
| Median home value | $1,170,000 · higher than 83% of California ZIP codes |
| Median rent | $2,397 a month |
| Housing units | 3,729 |
| Households | 3,565 (2.35 people on average) |
| Owners / renters | 70% / 30% |
| Land area | 14.24 sq mi (plus 0.44 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94930. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94930
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94978 | Fairfax, CA | 0.3 mi E | PO Box only |
| 94960 | San Anselmo, CA | 1.3 mi E | Standard |
| 94979 | San Anselmo, CA | 2 mi SE | PO Box only |
| 94973 | Woodacre, CA | 2.7 mi NW | PO Box only |
| 94957 | Ross, CA | 2.8 mi SE | PO Box only |
| 94903 | San Rafael, CA | 3.2 mi N | Standard |
| 94914 | Kentfield, CA | 3.2 mi SE | PO Box only |
| 94912 | San Rafael, CA | 3.6 mi E | PO Box only |
| 94913 | San Rafael, CA | 3.6 mi E | PO Box only |
| 94904 | Greenbrae, CA | 4.2 mi SE | Standard |
| 94963 | San Geronimo, CA | 4.2 mi NW | PO Box only |
| 94901 | San Rafael, CA | 4.7 mi E | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94930 or measure the distance to another ZIP code.
How to address mail to 94930
123 MAIN ST
FAIRFAX CA 94930
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94930-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Fairfax, CA
All Fairfax ZIP codes with population and income →
Questions
- What city is ZIP code 94930?
- 94930 is a Fairfax, California ZIP code.
- What county is 94930 in?
- ZIP code 94930 is in Marin County, California.
- What time zone is ZIP code 94930 in?
- 94930 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94930?
- Phone numbers in ZIP code 94930 use area codes 415 and 628.
- What is the population of ZIP code 94930?
- About 8,406 people live in ZIP code 94930, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94930?
- The median household income in 94930 is $145,362 a year, higher than 85% of California ZIP codes.
- What ZIP codes are near 94930?
- The nearest ZIP codes to 94930 are 94978 (Fairfax, 0.3 miles), 94960 (San Anselmo, 1.3 miles), 94979 (San Anselmo, 2 miles) and 94973 (Woodacre, 2.7 miles).