ZIP code 94549
Where is ZIP code 94549?
Lafayette, California
Contra Costa County · Standard ZIP code
ZIP code 94549 belongs to Lafayette, California in Contra Costa County. 94549 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 code 925. About 28,420 people live in the 94549 area, where the median household income is $234,516. The closest ZIP codes are 94597 (Walnut Creek, 2.7 mi northeast), 94595 (Walnut Creek, 2.7 mi southeast) and 94596 (Walnut Creek, 3.2 mi east).
| ZIP code | 94549 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Lafayette |
| State | California (CA) |
| County | Contra Costa County |
| Time zone | Pacific Time · now |
| Area code | 925 |
| Coordinates | 37.8961, -122.1119 map |
| 3-digit prefix | 945 |
Population and income in 94549
| Population | 28,420 · higher than 64% of California ZIP codes |
|---|---|
| People per square mile | 1,432 · higher than 55% of California ZIP codes |
| Median age | 46.3 years · higher than 75% of California ZIP codes |
| Men / women | 49% / 51% |
| Median household income | $234,516 · higher than 99% of California ZIP codes |
| Income per person | $122,213 |
| Below the poverty line | 3.0% |
| Bachelor’s degree or higher | 79% of adults 25+ |
| Median home value | $2,000,001 · higher than 98% of California ZIP codes |
| Median rent | $2,968 a month |
| Housing units | 11,057 |
| Households | 10,682 (2.65 people on average) |
| Owners / renters | 79% / 21% |
| Land area | 19.85 sq mi (plus 0.17 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94549. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94549
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94597 | Walnut Creek, CA | 2.7 mi NE | Standard |
| 94595 | Walnut Creek, CA | 2.7 mi SE | Standard |
| 94596 | Walnut Creek, CA | 3.2 mi E | Standard |
| 94563 | Orinda, CA | 3.5 mi W | Standard |
| 94556 | Moraga, CA | 3.7 mi S | Standard |
| 94523 | Pleasant Hill, CA | 4.5 mi NE | Standard |
| 94598 | Walnut Creek, CA | 5 mi E | Standard |
| 94516 | Canyon, CA | 5.2 mi SW | PO Box only |
| 94507 | Alamo, CA | 5.7 mi SE | Standard |
| 94518 | Concord, CA | 6 mi NE | Standard |
| 94553 | Martinez, CA | 6.4 mi N | Standard |
| 94611 | Oakland, CA | 6.9 mi SW | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94549 or measure the distance to another ZIP code.
How to address mail to 94549
123 MAIN ST
LAFAYETTE CA 94549
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (94549-XXXX) helps mail sort faster but isn’t required.
Questions
- What city is ZIP code 94549?
- 94549 is a Lafayette, California ZIP code.
- What county is 94549 in?
- ZIP code 94549 is in Contra Costa County, California.
- What time zone is ZIP code 94549 in?
- 94549 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94549?
- Phone numbers in ZIP code 94549 use area code 925.
- What is the population of ZIP code 94549?
- About 28,420 people live in ZIP code 94549, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94549?
- The median household income in 94549 is $234,516 a year, higher than 99% of California ZIP codes.
- What ZIP codes are near 94549?
- The nearest ZIP codes to 94549 are 94597 (Walnut Creek, 2.7 miles), 94595 (Walnut Creek, 2.7 miles), 94596 (Walnut Creek, 3.2 miles) and 94563 (Orinda, 3.5 miles).