| ZIP Code | 94558 |
|---|---|
| City | Napa |
| State | California (CA) |
| County | Napa County |
| Area Code | 369/707 |
| Elevation | 1,047 ft |
| Latitude | 38.389135 |
|---|---|
| Longitude | -122.188412 |
| Timezone | Los Angeles (DST) |
| FIPS | 06055 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 44.5 yrs ↑ 5% since 2019 |
|---|---|
| Avg Household Size | 2.59 |
| Below Poverty | 8.3% ▼ 17% below avg |
| College Grads | 50.6% ▲ 30% above avg |
| Unemployment | 3.9% ▼ 20% below avg |
| No HS Diploma | 1,611 (3.8%) |
| HS Graduate | 8,598 (20.2%) |
| Some College | 4,604 (10.8%) |
| Associates | 6,193 (14.6%) |
| Bachelors | 3,987 (9.4%) |
| Graduate Degree | 17,492 (41.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $109,444 ▲ 43% above avg ↑ 18% since 2019 |
|---|---|
| Median Home Value | $855,600 ▲ 207% above avg ↑ 33% since 2019 |
| Home/Income Ratio | 7.8x (nat avg ~3.5x) |
| Median Rent | $2,248/mo ↑ 27% since 2019 |
| Total Units | 27,402 |
| Vacant Units | 2,901 |
| Avg HH Size | 2.59 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 27,402 |
|---|---|
| Vacant | 2,901 |
| Owner Occupied | 67.3% |
| Renter Occupied | 32.8% |
| Avg HH Size | 2.59 |
ZIP code 94558 is located in Napa, California, within Napa County. With a population of 64,552, this is a densely populated ZIP code with a middle-aged community — the median age is 44.5 years. Economically, 94558 is a upper-middle-income ZIP code: the median household income of $109,444 is above the national average.
Real estate in ZIP code 94558 represents among the most expensive housing markets in the country. The median home value of $855,600 is more than double the national average. Renters can expect to pay around $2,248 per month in median rent. Homeownership is strong here — 67.3% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 33% since 2019.
The population of 94558 is majority White (54.24%). Residents are well-educated — 50.6% hold a bachelor's degree or higher, which is above the national average. Poverty affects a relatively small share of residents at 8.3%. Household income has grown by 18% since 2019.
The unemployment rate in 94558 stands at 3.9%, which is below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 71%.
Overall, ZIP code 94558 in Napa, CA is characterized as upper-middle-income, well-educated, a middle-aged community, and predominantly owner-occupied. With 64,552 residents, a median household income of $109,444, and a median home value of $855,600, it offers a clear picture of life in this part of California.