Oakville, CA ZIP Codes
2 ZIP codes serve Oakville, California: 94558 and 94562. Together they are home to 63,657 residents in 24,521 households. That is more than the 0 people counted inside Oakville Census-designated place, because these ZIP codes reach past its boundary.
Oakville Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 0 |
| Households | 0 |
| Median household income | not published |
| Median home value | not published |
| Median age | not published |
| Median rent | not published |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 63,657 |
| Households (sum of ZIP codes) | 24,521 |
| Median household income, range across ZIP codes | $113,269 (94558) to $113,269 (94558) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $113,269 |
| Homeowners | 67.5% |
| Households with kids under 18 | 27.2% |
| Moved in the past year | 11.2% |
| Carrier routes in EDDM2GO's route library | 48 routes, 26,606 homes (1 of 2 ZIP codes) |
Every ZIP code in Oakville
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 94558 | Napa | 63,657 | 24,521 | $113,269 | $890,500 | 67.5% | 27.2% | 11.2% | 48 | 28,262 | 0% of its land |
| 94562 | Oakville | 0 | 0 | — | — | — | — | — | — | — | 26% of its land; mailing city |
A ZIP code is listed for Oakville when at least 10% of its land lies inside the Oakville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Oakville. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Oakville.
Counties
- Napa County — 11 ZIP codes
Nearby cities sharing these ZIP codes
- Napa — 2 ZIP codes
Price a mailing to Oakville ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Oakville, CA?
- 94558 and 94562. A ZIP code is listed for Oakville when at least 10% of its land lies inside the Oakville Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Oakville.
- What is the population of Oakville, CA?
- The Census Bureau counts 0 residents inside Oakville Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Oakville hold 63,657 residents in all.
- What is the median household income in Oakville, CA?
- Across its ZIP codes the medians run from $113,269 to $113,269.
- How many carrier routes and mailboxes are in Oakville, CA?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 48 carrier routes reaching 26,606 residential and 1,653 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.