Pioneer ZIP code, California
The ZIP code for Pioneer, CA is 95666, and its area code is 209.
- USPS city name
- 1 ZIP code
- Overlapping the city
- 1 more
- Population
- 1,155
- Area code
- 209
- County
- Amador County
- State
- California
Mail addressed to Pioneer 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.
Pioneer in numbers
About 1,155 people live in Pioneer, in 466 households. The median household income is $75,714 a year, 24% below the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $462,200 (37% below the California median), and median gross rent is $1,205 a month. The median age is 62.2; 29.5% of adults 25 and over hold a bachelor's degree or higher (37.1% across California); the average commute takes 32 minutes.
| Population | 1,155 |
|---|---|
| Households | 466 |
| Median age | 62.2 |
| Median household income | $75,714 |
| Median home value | $462,200 |
| Median gross rent | $1,205 |
| Bachelor's degree or higher | 29.5% |
| Mean commute | 32.1 min |
| Population density | 293 / sq mi |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Pioneer CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Pioneer
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
95666 | Pioneer , CA | Standard | 5,994 | $84,311 | $386,500 |
Other ZIP codes overlapping Pioneer
These ZIP codes cover part of Pioneer but are addressed as somewhere else.
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
95689 | Volcano , CA | Standard | 1,429 | $122,936 | $454,400 |
Map of Pioneer ZIP codes
The ZIP codes of Pioneer, 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 Pioneer
The nearest larger towns are Buckhorn (3,504 people, 3.3 mi), Pine Grove (3,040 people, 4.4 mi) and Jackson (5,048 people, 12 mi).
| Town | Population | Distance |
|---|---|---|
| Buckhorn | 3,504 | 3.3 mi |
| Pine Grove | 3,040 | 4.4 mi |
| Jackson | 5,048 | 11.7 mi |
| Sutter Creek | 2,702 | 11.9 mi |
| San Andreas | 2,979 | 17.3 mi |
| Ione | 9,156 | 20.2 mi |
| Pollock Pines | 6,212 | 22.4 mi |
| Diamond Springs | 10,927 | 22.5 mi |
| Placerville | 10,762 | 23.5 mi |
| Shingle Springs | 3,801 | 24.8 mi |
| Angels | 3,716 | 25.1 mi |
| Rancho Calaveras | 7,131 | 25.6 mi |
| Rancho Murieta | 5,875 | 26.8 mi |
| Cameron Park | 18,315 | 27.3 mi |
More nearby: every ZIP code in Amador County · California ZIP codes
Cite this page
zipcodes.pro. “Pioneer, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/pioneer
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