ZIP code 94018
Where is ZIP code 94018?
El Granada, California
San Mateo County · PO Box only ZIP code
ZIP code 94018 belongs to El Granada, California in San Mateo County. 94018 is a PO Box only ZIP code: it is used for post office boxes at the El Granada post office, not for street addresses. It is in the Pacific Time zone and uses area code 650. About 3,834 people live in the 94018 area, where the median household income is $230,053. The closest ZIP codes are 94038 (Moss Beach, 2.3 mi northwest), 94019 (Half Moon Bay, 2.6 mi southeast) and 94037 (Montara, 2.9 mi northwest).
| ZIP code | 94018 |
|---|---|
| Type | PO Box only (no street delivery) |
| Status | Active |
| City | El Granada |
| State | California (CA) |
| County | San Mateo County |
| Time zone | Pacific Time · now |
| Area code | 650 |
| Coordinates | 37.5101, -122.4734 map |
| 3-digit prefix | 940 |
Population and income in 94018
| Population | 3,834 · lower than 67% of California ZIP codes |
|---|---|
| People per square mile | 6,622 · higher than 81% of California ZIP codes |
| Median age | 51.4 years · higher than 84% of California ZIP codes |
| Men / women | 55% / 45% |
| Median household income | $230,053 · higher than 98% of California ZIP codes |
| Income per person | $94,973 |
| Below the poverty line | 4.2% |
| Bachelor’s degree or higher | 56% of adults 25+ |
| Median home value | $1,430,200 · higher than 89% of California ZIP codes |
| Housing units | 1,576 |
| Households | 1,563 (2.45 people on average) |
| Owners / renters | 84% / 16% |
| Land area | 0.58 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94018. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94018
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94038 | Moss Beach, CA | 2.3 mi NW | Standard |
| 94019 | Half Moon Bay, CA | 2.6 mi SE | Standard |
| 94037 | Montara, CA | 2.9 mi NW | PO Box only |
| 94010 | Burlingame, CA | 7 mi NE | Standard |
| 94030 | Millbrae, CA | 7.4 mi NE | Standard |
| 94044 | Pacifica, CA | 7.6 mi N | Standard |
| 94011 | Burlingame, CA | 7.8 mi NE | PO Box only |
| 94497 | San Mateo, CA | 8.3 mi E | Unique |
| 94066 | San Bruno, CA | 8.3 mi N | Standard |
| 94402 | San Mateo, CA | 8.5 mi E | Standard |
| 94128 | San Francisco, CA | 9.3 mi NE | Standard |
| 94401 | San Mateo, CA | 9.4 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94018 or measure the distance to another ZIP code.
How to address mail to 94018
PO BOX 123
EL GRANADA CA 94018
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94018-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 94018?
- 94018 is a El Granada, California ZIP code.
- What county is 94018 in?
- ZIP code 94018 is in San Mateo County, California.
- What time zone is ZIP code 94018 in?
- 94018 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94018?
- Phone numbers in ZIP code 94018 use area code 650.
- What is the population of ZIP code 94018?
- About 3,834 people live in ZIP code 94018, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94018?
- The median household income in 94018 is $230,053 a year, higher than 98% of California ZIP codes.
- Can I use 94018 for a street address?
- No. 94018 is only for PO Boxes. Street addresses in El Granada use another ZIP code.
- What ZIP codes are near 94018?
- The nearest ZIP codes to 94018 are 94038 (Moss Beach, 2.3 miles), 94019 (Half Moon Bay, 2.6 miles), 94037 (Montara, 2.9 miles) and 94010 (Burlingame, 7 miles).