| ZIP Code | 94511 |
|---|---|
| City | Bethel Island |
| State | California (CA) |
| County | Contra Costa County |
| Area Code | 925 |
| Latitude | 38.02813 |
|---|---|
| Longitude | -121.629851 |
| Timezone | Los Angeles (DST) |
| FIPS | 06013 |
| ZIP Type | PO Box |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 54.5 yrs ↑ 20% since 2019 |
|---|---|
| Avg Household Size | 2.38 |
| Below Poverty | 29.8% ▲ 198% above avg |
| College Grads | 30.1% ▼ 22% below avg |
| Unemployment | 31.1% ▲ 535% above avg |
| No HS Diploma | 208 (12.9%) |
| HS Graduate | 449 (27.8%) |
| Some College | 159 (9.9%) |
| Associates | 312 (19.3%) |
| Bachelors | 123 (7.6%) |
| Graduate Degree | 362 (22.4%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $78,393 ≈ Avg ↑ 133% since 2019 |
|---|---|
| Median Home Value | $549,500 ▲ 97% above avg ↑ 225% since 2019 |
| Home/Income Ratio | 7.0x (nat avg ~3.5x) |
| Median Rent | $1,390/mo ↑ 90% since 2019 |
| Total Units | 1,072 |
| Vacant Units | 172 |
| Avg HH Size | 2.38 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,072 |
|---|---|
| Vacant | 172 |
| Owner Occupied | 71.8% |
| Renter Occupied | 28.2% |
| Avg HH Size | 2.38 |
ZIP code 94511 is located in Bethel Island, California, within Contra Costa County. With a population of 2,144, this is a sparsely populated ZIP code with a mature community — the median age is 54.5 years. Economically, 94511 is a middle-income ZIP code: the median household income of $78,393 is near the national average.
Real estate in ZIP code 94511 represents a premium housing market. The median home value of $549,500 is significantly above the national average. Renters can expect to pay around $1,390 per month in median rent. Homeownership is strong here — 71.8% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 225% since 2019.
The population of 94511 is majority White (67.30%). Residents are moderately educated — 30.1% hold a bachelor's degree or higher, which is below the national average. Poverty affects a significant share of residents at 29.8%. Household income has grown by 133% since 2019.
The unemployment rate in 94511 stands at 31.1%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 73%.
Overall, ZIP code 94511 in Bethel Island, CA is characterized as middle-income, moderately educated, a mature community, and predominantly owner-occupied. With 2,144 residents, a median household income of $78,393, and a median home value of $549,500, it offers a clear picture of life in this part of California.