Zip Code 97601 — Klamath Falls, OR
97601 is a ZIP Code associated with Klamath Falls, OR, located within Klamath. 97601 ranks #2 out of 17 ZIP codes in Klamath County by population (and #77 out of 427 in OR). The area supports an estimated population of 22,964 residents across Data Pending housing units, with a population density of 15.3 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (42.444040, -122.067410)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 97601 |
| Primary City | Klamath Falls |
| State / Province | OR |
| County | Klamath |
| Total Population | 22,964 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 15.3 people/sq mi |
| Timezone | America/Los_Angeles |
How 97601 Compares
| Metric | ZIP 97601 | Klamath County | OR State Average |
|---|
| Population | 22,964 | 68,333 (Total) | 4,254,259 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 15.3 /sq mi | -- | -- |
| County Pop Rank | #2 of 17 | -- | -- |
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 →