ZIP code 90404
Where is ZIP code 90404?
Santa Monica, California
Los Angeles County · Standard ZIP code
ZIP code 90404 belongs to Santa Monica, California in Los Angeles County. 90404 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 310 and 424. About 22,978 people live in the 90404 area, where the median household income is $95,139. The closest ZIP codes are 90403 (Santa Monica, 1.1 mi west), 90406 (Santa Monica, 1.1 mi southwest) and 90407 (Santa Monica, 1.1 mi southwest).
| ZIP code | 90404 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Santa Monica |
| State | California (CA) |
| County | Los Angeles County |
| Time zone | Pacific Time · now |
| Area codes | 310, 424 |
| Coordinates | 34.0268, -118.4733 map |
| 3-digit prefix | 904 |
Population and income in 90404
| Population | 22,978 · higher than 57% of California ZIP codes |
|---|---|
| People per square mile | 11,658 · higher than 93% of California ZIP codes |
| Median age | 40.5 years · higher than 52% of California ZIP codes |
| Men / women | 47% / 53% |
| Median household income | $95,139 · higher than 52% of California ZIP codes |
| Income per person | $64,223 |
| Below the poverty line | 15% |
| Bachelor’s degree or higher | 61% of adults 25+ |
| Median home value | $1,244,400 · higher than 86% of California ZIP codes |
| Median rent | $2,239 a month |
| Housing units | 11,801 |
| Households | 10,714 (2.01 people on average) |
| Owners / renters | 21% / 79% |
| Land area | 1.97 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 90404. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 90404
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 90403 | Santa Monica, CA | 1.1 mi W | Standard |
| 90406 | Santa Monica, CA | 1.1 mi SW | PO Box only |
| 90407 | Santa Monica, CA | 1.1 mi SW | PO Box only |
| 90408 | Santa Monica, CA | 1.1 mi SW | PO Box only |
| 90409 | Santa Monica, CA | 1.1 mi SW | PO Box only |
| 90410 | Santa Monica, CA | 1.1 mi SW | PO Box only |
| 90411 | Santa Monica, CA | 1.1 mi SW | PO Box only |
| 90405 | Santa Monica, CA | 1.2 mi S | Standard |
| 90401 | Santa Monica, CA | 1.2 mi SW | Standard |
| 90402 | Santa Monica, CA | 1.8 mi W | Standard |
| 90025 | Los Angeles, CA | 1.9 mi NE | Standard |
| 90291 | Venice, CA | 2.3 mi S | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 90404 or measure the distance to another ZIP code.
How to address mail to 90404
123 MAIN ST
SANTA MONICA CA 90404
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (90404-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Santa Monica, CA
All Santa Monica ZIP codes with population and income →
Questions
- What city is ZIP code 90404?
- 90404 is a Santa Monica, California ZIP code.
- What county is 90404 in?
- ZIP code 90404 is in Los Angeles County, California.
- What time zone is ZIP code 90404 in?
- 90404 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 90404?
- Phone numbers in ZIP code 90404 use area codes 310 and 424.
- What is the population of ZIP code 90404?
- About 22,978 people live in ZIP code 90404, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 90404?
- The median household income in 90404 is $95,139 a year, higher than 52% of California ZIP codes.
- What ZIP codes are near 90404?
- The nearest ZIP codes to 90404 are 90403 (Santa Monica, 1.1 miles), 90406 (Santa Monica, 1.1 miles), 90407 (Santa Monica, 1.1 miles) and 90408 (Santa Monica, 1.1 miles).