Zip Code 97721 — Princeton, OR
97721 is a ZIP Code associated with Princeton, OR, located within Harney. The postal region supports an estimated population of 141 residents across Data Pending housing units, with a population density of Data Pending people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (42.887720, -118.526350)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 97721 |
| Primary City | Princeton |
| State / Province | OR |
| County | Harney |
| Total Population | 141 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | Data Pending people/sq mi |
| Timezone | America/Los_Angeles |
How 97721 Compares
| Metric | ZIP 97721 | Harney County | OR State Average |
|---|
| Population | 141 | 7,459 | 4,254,259 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | Data Pending /sq mi | -- | -- |
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 →