Summer Lake, OR ZIP code
The ZIP code for Summer Lake, Oregon is 97640. It is in Lake County.
- Population in these ZIPs
- 159
- Avg. median income
- $63,600population-weighted
- Typical home value
- $338,000population-weighted
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Summer Lake, OR ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 97640 | 159 | $63,636 | $338,000 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Summer Lake
- Christmas Valley 21 mi
- Paisley 23 mi
- Silver Lake 27 mi
- Fort Rock 36 mi
- Plush 46 mi
- Bly 48 mi
- Lakeview 48 mi
- Riley 50 mi
- Beatty 50 mi
- Brothers 55 mi
- Adel 59 mi
- Sprague River 62 mi
Frequently asked questions
What is the ZIP code for Summer Lake, OR?
The ZIP code for Summer Lake, OR is 97640.
What county is Summer Lake, Oregon in?
Summer Lake ZIP codes are in Lake County.