ZIP code 94595
Where is ZIP code 94595?
Walnut Creek, California
Contra Costa County · Standard ZIP code
ZIP code 94595 belongs to Walnut Creek, California in Contra Costa County. 94595 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 16,988 people live in the 94595 area, where the median household income is $100,552. The closest ZIP codes are 94596 (Walnut Creek, 2.2 mi north), 94549 (Lafayette, 2.7 mi northwest) and 94597 (Walnut Creek, 3 mi north).
| ZIP code | 94595 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Walnut Creek |
| Also accepted | Lafayette |
| State | California (CA) |
| County | Contra Costa County |
| Time zone | Pacific Time · now |
| Area code | 925 |
| Coordinates | 37.8753, -122.0703 map |
| 3-digit prefix | 945 |
Population and income in 94595
| Population | 16,988 · higher than 50% of California ZIP codes |
|---|---|
| People per square mile | 3,256 · higher than 66% of California ZIP codes |
| Median age | 69.2 years · higher than 99% of California ZIP codes |
| Men / women | 42% / 58% |
| Median household income | $100,552 · higher than 56% of California ZIP codes |
| Income per person | $86,558 |
| Below the poverty line | 4.5% |
| Bachelor’s degree or higher | 70% of adults 25+ |
| Median home value | $860,600 · higher than 68% of California ZIP codes |
| Median rent | $2,557 a month |
| Housing units | 9,828 |
| Households | 9,368 (1.75 people on average) |
| Owners / renters | 82% / 18% |
| Land area | 5.22 sq mi |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94595. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94595
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94596 | Walnut Creek, CA | 2.2 mi N | Standard |
| 94549 | Lafayette, CA | 2.7 mi NW | Standard |
| 94597 | Walnut Creek, CA | 3 mi N | Standard |
| 94507 | Alamo, CA | 3 mi SE | Standard |
| 94556 | Moraga, CA | 3.7 mi SW | Standard |
| 94598 | Walnut Creek, CA | 3.9 mi NE | Standard |
| 94523 | Pleasant Hill, CA | 5.4 mi N | Standard |
| 94563 | Orinda, CA | 5.6 mi W | Standard |
| 94518 | Concord, CA | 5.7 mi NE | Standard |
| 94516 | Canyon, CA | 5.9 mi SW | PO Box only |
| 94528 | Diablo, CA | 6.2 mi SE | PO Box only |
| 94526 | Danville, CA | 7.1 mi SE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94595 or measure the distance to another ZIP code.
How to address mail to 94595
123 MAIN ST
WALNUT CREEK CA 94595
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts LAFAYETTE as the city name for 94595. Adding the 4-digit ZIP+4 code (94595-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Walnut Creek, CA
All Walnut Creek ZIP codes with population and income →
Questions
- What city is ZIP code 94595?
- 94595 is a Walnut Creek, California ZIP code. Lafayette is also accepted as the city name.
- What county is 94595 in?
- ZIP code 94595 is in Contra Costa County, California.
- What time zone is ZIP code 94595 in?
- 94595 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94595?
- Phone numbers in ZIP code 94595 use area code 925.
- What is the population of ZIP code 94595?
- About 16,988 people live in ZIP code 94595, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94595?
- The median household income in 94595 is $100,552 a year, higher than 56% of California ZIP codes.
- What ZIP codes are near 94595?
- The nearest ZIP codes to 94595 are 94596 (Walnut Creek, 2.2 miles), 94549 (Lafayette, 2.7 miles), 94597 (Walnut Creek, 3 miles) and 94507 (Alamo, 3 miles).