Oakville is a community in Napa County, California across 1.4 square miles. Its ZIP code is 94562, and parts of 94558 are in Oakville too.
Mostly Oakville
Mostly Napa; part is in Oakville
Each card is that ZIP code’s whole market, including any part outside Oakville. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
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| Nearest major airport | Sacramento International Airport (SMF)40 miles away |
|---|---|
| Closer regional airport | Charles M. Schulz Sonoma County Airport (STS)30 miles away |
| Nearest city of 250,000+ | Sacramento, CA44 miles away |
| Nearest city of 1 million+ | Los Angeles, CA374 miles away |
Straight-line distances from the center of Oakville; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Oakville had 49 residents in the 2020 census, down 31% since 2010.
Napa County grew from 16,451 residents in 1900 to 138,019 in 2020.
Napa County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 95°F in summer, and winter lows average 36°F. About 27.9 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Markley Cove, CA weather station (8 miles away).
66,372 jobs at 4,486 businesses in Napa County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
Nearest hospitals
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances.
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Shares ZIP codes with Napa, Silverado Resort and Moskowite Corner.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.