Napa Junction, California
Napa Junction: Located in southern Napa County at an elevation of 79 feet, this area is positioned near the intersection of State Routes 29 and 12 along the valley floor.
About
Napa Junction is a city located in the county of Napa in the U.S. state of California.
Quick Facts about Napa Junction
| State | California (United States) |
| County | Napa County |
| Latitude & Longitude | 38.1874,-122.2508 |
| Time Zone | America/Los_Angeles |
| Local time | 02:31:48 (6th November 2026) |
| Weather | 44℉ Mostly Clear 7-days weather |
Geography
Napa Junction is located at 38°11'15"N 122°15'3"W (38.1874200, -122.2508000).
Napa Junction map
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Weather
Mostly clear, with a low around 44. Northwest wind around 3 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Napa Junction, CA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 480000 | Hinton Barber and Beauty College | Vallejo (CA) | 94590 |
| 481960 | InterCoast Colleges-Fairfield | Fairfield (CA) | 94534 |
| 119331 | Napa Valley College | Napa (CA) | 94558-6236 |
| 459736 | Touro University California | Vallejo (CA) | 94592 |
| 123563 | Solano Community College | Fairfield (CA) | 94534-3197 |
Nearby Transit Stations (45)
Rail and bus stations connected to Napa Junction, CA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| VMW | Marine World (Seasonal), Vallejo, California | Highway 37 and Fairgrounds Drive | BUS |
| VAL | Vallejo, California | 4355 Sonoma Blvd. | BUS |
| SUI | Suisun–Fairfield station | 177 Main Street | RAIL |
| MTZ | Martinez station | 601 Marina Vista Ave. | RAIL |
| RIC | Richmond station | 1700 Nevin Avenue | RAIL |
Closest post offices linked to Napa Junction.
| Post Office Name | City | ZIP |
|---|---|---|
| American Canyon Post Office | American Canyon (CA) | 94503 |
| Vallej Post Office | Vallejo (CA) | 94590 |
| Springstown Post Office | Vallejo (CA) | 94591 |
| A Station Vallej Post Office | Vallejo (CA) | 94590 |
| Franklin Post Office | Napa (CA) | 94559 |
Other cities in Napa County
Cities, towns, neighborhoods & other populated places in Napa County , CA.
| City Name | Population | Title |
|---|---|---|
| Napa | 77,032 | The fifth most populous city in Napa County, California. |
| American Canyon | 19,957 | City in Napa Valley, California |
| Saint Helena | 5,960 | City in California |
| Calistoga | 5,286 | City in Napa County, California, United States |
| Angwin | 3,051 | Census-designated place in Napa County, California |
| Yountville | 2,970 | City in California |