Zip Code 96086 — Seiad Valley, CA
96086 is a ZIP Code associated with Seiad Valley, CA, located within Siskiyou. 96086 ranks #15 out of 21 ZIP codes in Siskiyou County by population (and #1573 out of 1,802 in CA). The area supports an estimated population of 348 residents across Data Pending housing units, with a population density of 0.7 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (41.874070, -123.230120)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 96086 |
| Primary City | Seiad Valley |
| State / Province | CA |
| County | Siskiyou |
| Total Population | 348 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 0.7 people/sq mi |
| Timezone | America/Los_Angeles |
How 96086 Compares
| Metric | ZIP 96086 | Siskiyou County | CA State Average |
|---|
| Population | 348 | 42,368 (Total) | 39,286,245 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 0.7 /sq mi | -- | -- |
| County Pop Rank | #15 of 21 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →