Bethel Island, CA ZIP Codes
One ZIP code serves Bethel Island, California: 94511. Together they are home to 1,864 residents in 863 households.
Bethel Island Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,864 |
| Households | 863 |
| Median household income | $74,972 |
| Median home value | $682,700 |
| Median age | 56.6 |
| Median rent | $1,606 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 1,864 |
| Households (sum of ZIP codes) | 863 |
| Median household income, range across ZIP codes | $74,972 (94511) to $74,972 (94511) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $74,972 |
| Homeowners | 64.2% |
| Households with kids under 18 | 18.9% |
| Moved in the past year | 19.7% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Bethel Island
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94511 | Bethel Island | 1,864 | 863 | $74,972 | $682,700 | 64.2% | 18.9% | 19.7% | — | — | 100% of its land; mailing city |
A ZIP code is listed for Bethel Island when at least 10% of its land lies inside the Bethel Island Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Bethel Island. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Bethel Island.
Counties
- Contra Costa County — 47 ZIP codes
Price a mailing to Bethel Island ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Bethel Island, CA?
- 94511. A ZIP code is listed for Bethel Island when at least 10% of its land lies inside the Bethel Island Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Bethel Island.
- What is the population of Bethel Island, CA?
- The Census Bureau counts 1,864 residents inside Bethel Island Census-designated place (ACS 2020–2024). The 1 ZIP code that serve Bethel Island hold 1,864 residents in all.
- What is the median household income in Bethel Island, CA?
- $74,972 inside Bethel Island Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $74,972 to $74,972.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.