| ZIP Code | 94030 |
|---|---|
| City | Millbrae |
| State | California (CA) |
| County | San Mateo County |
| Area Code | 650 |
| Elevation | 116 ft |
| Latitude | 37.59971 |
|---|---|
| Longitude | -122.4033 |
| Timezone | Los Angeles (DST) |
| FIPS | 06081 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 45.3 yrs ↑ 3% since 2019 |
|---|---|
| Avg Household Size | 2.78 |
| Below Poverty | 6.1% ▼ 40% below avg |
| College Grads | 59.1% ▲ 53% above avg |
| Unemployment | 6.3% ▲ 28% above avg |
| No HS Diploma | 323 (2%) |
| HS Graduate | 2,913 (18.5%) |
| Some College | 1,400 (8.9%) |
| Associates | 1,811 (11.5%) |
| Bachelors | 1,411 (8.9%) |
| Graduate Degree | 7,917 (50.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $157,567 ▲ 106% above avg ↑ 23% since 2019 |
|---|---|
| Median Home Value | $1,929,700 ▲ 592% above avg ↑ 38% since 2019 |
| Home/Income Ratio | 12.2x (nat avg ~3.5x) |
| Median Rent | $3,401/mo ↑ 36% since 2019 |
| Total Units | 8,566 |
| Vacant Units | 568 |
| Avg HH Size | 2.78 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 8,566 |
|---|---|
| Vacant | 568 |
| Owner Occupied | 63.2% |
| Renter Occupied | 36.8% |
| Avg HH Size | 2.78 |
ZIP code 94030 is located in Millbrae, California, within San Mateo County. With a population of 22,589, this is a moderately populated ZIP code with a mature community — the median age is 45.3 years. Economically, 94030 is a affluent ZIP code: the median household income of $157,567 is more than double the national average.
Real estate in ZIP code 94030 represents among the most expensive housing markets in the country. The median home value of $1,929,700 is more than double the national average. Renters can expect to pay around $3,401 per month in median rent. Homeownership is strong here — 63.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 38% since 2019.
The population of 94030 is racially diverse, with Asian as the largest group at 48.8%. Residents are well-educated — 59.1% hold a bachelor's degree or higher, which is significantly above the national average. Poverty affects a relatively small share of residents at 6.1%. Household income has grown by 23% since 2019.
The unemployment rate in 94030 stands at 6.3%, which is above the national average. About 20% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 58%.
Overall, ZIP code 94030 in Millbrae, CA is characterized as affluent, well-educated, a mature community, and predominantly owner-occupied. With 22,589 residents, a median household income of $157,567, and a median home value of $1,929,700, it offers a clear picture of life in this part of California.