| ZIP Code | 91773 |
|---|---|
| City | San Dimas |
| State | California (CA) |
| County | Los Angeles County |
| Area Code | 840/909 |
| Elevation | 957 ft |
| Latitude | 34.107485 |
|---|---|
| Longitude | -117.808752 |
| Timezone | Los Angeles (DST) |
| FIPS | 06037 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 42.7 yrs ↑ 4% since 2019 |
|---|---|
| Avg Household Size | 2.73 |
| Below Poverty | 9.1% ▼ 9% below avg |
| College Grads | 50.5% ▲ 30% above avg |
| Unemployment | 5.0% ≈ Avg |
| No HS Diploma | 443 (1.9%) |
| HS Graduate | 4,953 (21.3%) |
| Some College | 2,290 (9.9%) |
| Associates | 3,821 (16.4%) |
| Bachelors | 2,221 (9.6%) |
| Graduate Degree | 9,509 (40.9%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $105,926 ▲ 39% above avg ↑ 23% since 2019 |
|---|---|
| Median Home Value | $754,700 ▲ 171% above avg ↑ 31% since 2019 |
| Home/Income Ratio | 7.1x (nat avg ~3.5x) |
| Median Rent | $2,232/mo ↑ 24% since 2019 |
| Total Units | 12,363 |
| Vacant Units | 185 |
| Avg HH Size | 2.73 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 12,363 |
|---|---|
| Vacant | 185 |
| Owner Occupied | 71.3% |
| Renter Occupied | 28.7% |
| Avg HH Size | 2.73 |
ZIP code 91773 is located in San Dimas, California, within Los Angeles County. With a population of 33,917, this is a moderately populated ZIP code with a middle-aged community — the median age is 42.7 years. Economically, 91773 is a upper-middle-income ZIP code: the median household income of $105,926 is above the national average.
Real estate in ZIP code 91773 represents a premium housing market. The median home value of $754,700 is more than double the national average. Renters can expect to pay around $2,232 per month in median rent. Homeownership is strong here — 71.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 31% since 2019.
The population of 91773 is racially diverse, with White as the largest group at 37.7%. Residents are well-educated — 50.5% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 9.1%. Household income has grown by 23% since 2019.
The unemployment rate in 91773 stands at 5.0%, which is near the national average. About 15% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 72%.
Overall, ZIP code 91773 in San Dimas, CA is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 33,917 residents, a median household income of $105,926, and a median home value of $754,700, it offers a clear picture of life in this part of California.