ZIP code 94506
Where is ZIP code 94506?
Danville, California
Contra Costa County · Standard ZIP code
ZIP code 94506 belongs to Danville, California in Contra Costa County. 94506 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 27,055 people live in the 94506 area, where the median household income is $250,001. The closest ZIP codes are 94528 (Diablo, 2.8 mi west), 94526 (Danville, 3 mi southwest) and 94570 (Moraga, 4.3 mi southwest).
| ZIP code | 94506 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Danville |
| Also accepted | Blackhawk |
| State | California (CA) |
| County | Contra Costa County |
| Time zone | Pacific Time · now |
| Area code | 925 |
| Coordinates | 37.8321, -121.9167 map |
| 3-digit prefix | 945 |
Population and income in 94506
| Population | 27,055 · higher than 62% of California ZIP codes |
|---|---|
| People per square mile | 1,450 · higher than 55% of California ZIP codes |
| Median age | 45.3 years · higher than 72% of California ZIP codes |
| Men / women | 50% / 50% |
| Median household income | $250,001 · higher than 99% of California ZIP codes |
| Income per person | $117,571 |
| Below the poverty line | 4.9% |
| Bachelor’s degree or higher | 75% of adults 25+ |
| Median home value | $1,956,800 · higher than 96% of California ZIP codes |
| Median rent | $3,501 a month |
| Housing units | 9,444 |
| Households | 9,185 (2.92 people on average) |
| Owners / renters | 88% / 12% |
| Land area | 18.66 sq mi (plus 0.01 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 94506. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 94506
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 94528 | Diablo, CA | 2.8 mi W | PO Box only |
| 94526 | Danville, CA | 3 mi SW | Standard |
| 94570 | Moraga, CA | 4.3 mi SW | PO Box only |
| 94575 | Moraga, CA | 4.3 mi SW | Standard |
| 94582 | San Ramon, CA | 4.7 mi S | Standard |
| 94583 | San Ramon, CA | 5.6 mi S | Standard |
| 94517 | Clayton, CA | 5.8 mi N | Standard |
| 94507 | Alamo, CA | 6 mi W | Standard |
| 94568 | Dublin, CA | 8 mi S | Standard |
| 94598 | Walnut Creek, CA | 8.5 mi NW | Standard |
| 94527 | Concord, CA | 8.7 mi N | PO Box only |
| 94595 | Walnut Creek, CA | 8.9 mi W | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 94506 or measure the distance to another ZIP code.
How to address mail to 94506
123 MAIN ST
DANVILLE CA 94506
Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts BLACKHAWK as the city name for 94506. Adding the 4-digit ZIP+4 code (94506-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Danville, CA
All Danville ZIP codes with population and income →
Questions
- What city is ZIP code 94506?
- 94506 is a Danville, California ZIP code. Blackhawk is also accepted as the city name.
- What county is 94506 in?
- ZIP code 94506 is in Contra Costa County, California.
- What time zone is ZIP code 94506 in?
- 94506 is in the Pacific Time zone (America/Los_Angeles).
- What area code is 94506?
- Phone numbers in ZIP code 94506 use area code 925.
- What is the population of ZIP code 94506?
- About 27,055 people live in ZIP code 94506, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 94506?
- The median household income in 94506 is $250,001 a year, higher than 99% of California ZIP codes.
- What ZIP codes are near 94506?
- The nearest ZIP codes to 94506 are 94528 (Diablo, 2.8 miles), 94526 (Danville, 3 miles), 94570 (Moraga, 4.3 miles) and 94575 (Moraga, 4.3 miles).