ZIP Code 94706 has segments in 2 Counties (Alameda, Contra Costa).
The ZIP Code maps and database are updated 4 times per year.
Database updated: October 1, 2025, Maps updated: May 1, 2024.
POPULATION | |
|---|---|
| Total Population | 19,757 (100%) |
| Population in Households | 18,807 (95.2%) |
| Population in Families | 15,066 (76.3%) |
| Population in Group Quarters1 | 950 ( 4.8%) |
| Population Density | 14,598 |
| Diversity Index2 | 74 |
INCOME | |
| Median Household Income | $133,950 |
| Average Household Income | $191,531 |
| % of Income for Mortgage4 | 64% |
| Per Capita Income | $73,063 |
| Wealth Index5 | 175 |
| Socioeconomic Status Index6 | Moderate (58.6) |
HOUSING | |
|---|---|
| Total HU (Housing Units) | 7,968 (100%) |
| Owner Occupied HU | 3,902 (49.0%) |
| Renter Occupied HU | 3,600 (45.2%) |
| Vacant Housing Units | 466 ( 5.8%) |
| Median Home Value | $1,359,932 |
| Average Home Value | $1,396,764 |
| Housing Affordability Index3 | 39 |
HOUSEHOLDS | |
| Total Households | 7,502 |
| Average Household Size | 2.51 |
| Family Households | 4,955 |
| Average Family Size | 3.00 |
GROWTH RATE / YEAR |
2020-2025 | 2025-2030 |
|---|---|---|
| Population | -0.23% | -0.26% |
| Households | -0.32% | -0.36% |
| Families | -0.20% | |
| Median Household Income | 3.74% | |
| Per Capita Income | 2.10% | |
| Owner Occupied HU | -0.08% |
The table below compares 94706 to the other 1,774 ZIP Codes in California by rank and percentile using July 1, 2025 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.
| Variable Description | Rank | Percentile |
|---|---|---|
| Total Population | # 824 | 54th |
| Population Density | # 75 | 96th |
| Median Household Income | # 313 | 82nd |
| Housing Affordability Index | # 481 | 27th |
| Per Capita Income | # 259 | 85th |
| Diversity Index | # 867 | 51st |
Additional comparisons and rankings can be made with a VERY EASY TO USE California Census Data Comparison Tool.