Junction City ZIP code, California
The ZIP code for Junction City, CA is 96048, and its area code is 530.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 1,190
- Area code
- 530
- County
- Trinity County
- State
- California
NANPA lists no telephone rate centre for Junction City itself, so these are the area codes of the nearest one, Weaverville (6.2 miles). A town on an area-code boundary can differ from its neighbour.
Mail addressed to Junction City uses the ZIP code above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.
Junction City in numbers
About 1,190 people live in Junction City, in 275 households. The median household income is $48,250 a year, 51% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $283,300 (61% below the California median). The median age is 46.4; 18.1% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 15 minutes.
| Population | 1,190 |
|---|---|
| Households | 275 |
| Median age | 46.4 |
| Median household income | $48,250 |
| Median home value | $283,300 |
| Bachelor's degree or higher | 18.1% |
| Mean commute | 15.3 min |
| Population density | 45 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Junction City CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Junction City
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
96048 | Junction City , CA | Standard | 1,297 | $50,521 | $284,000 |
Other ZIP codes overlapping Junction City
These ZIP codes cover part of Junction City but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
96093 | Weaverville , CA | Standard | 4,320 | $65,741 | $339,500 |
Map of Junction City ZIP codes
The ZIP codes of Junction City, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Junction City
The nearest larger towns are Weaverville (4,018 people, 8.2 mi), Hayfork (2,537 people, 11 mi) and Lewiston (2,020 people, 14 mi).
| Town | Population | Distance |
|---|---|---|
| Weaverville | 4,018 | 8.2 mi |
| Hayfork | 2,537 | 11.3 mi |
More nearby: every ZIP code in Trinity County · California ZIP codes
Cite this page
zipcodes.pro. “Junction City, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/junction-city
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