Blackhawk, CA ZIP Codes
One ZIP code serves Blackhawk, California: 94506. Together they are home to 27,055 residents in 9,185 households. That is more than the 10,137 people counted inside Blackhawk Census-designated place, because these ZIP codes reach past its boundary.
Blackhawk Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 10,137 |
| Households | 3,781 |
| Median household income | $245,208 |
| Median home value | $2,000,001 |
| Median age | 50.3 |
| Median rent | $3,501 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 27,055 |
| Households (sum of ZIP codes) | 9,185 |
| Median household income, range across ZIP codes | $250,001 (94506) to $250,000+ (94506) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $250,001 |
| Homeowners | 88.1% |
| Households with kids under 18 | 42.4% |
| Moved in the past year | 9.8% |
| Carrier routes in EDDM2GO's route library | 15 routes, 8,802 homes (1 of 1 ZIP codes) |
Every ZIP code in Blackhawk
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94506 | Danville | 27,055 | 9,185 | $250,000+ | $1,956,800 | 88.1% | 42.4% | 9.8% | 15 | 9,019 | 31% of its land |
A ZIP code is listed for Blackhawk when at least 10% of its land lies inside the Blackhawk Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Blackhawk. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Blackhawk.
Counties
- Contra Costa County — 47 ZIP codes
Nearby cities sharing these ZIP codes
- Danville — 2 ZIP codes
- Camino Tassajara — 1 ZIP code
Price a mailing to Blackhawk ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Blackhawk, CA?
- 94506. A ZIP code is listed for Blackhawk when at least 10% of its land lies inside the Blackhawk Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Blackhawk.
- What is the population of Blackhawk, CA?
- The Census Bureau counts 10,137 residents inside Blackhawk Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Blackhawk hold 27,055 residents in all.
- What is the median household income in Blackhawk, CA?
- $245,208 inside Blackhawk Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $250,001 to $250,000+.
- How many carrier routes and mailboxes are in Blackhawk, CA?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 15 carrier routes reaching 8,802 residential and 86 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.