Clearlake Oaks, CA ZIP code
The ZIP code for Clearlake Oaks, California is 95423. It is in Lake County.
- Population in these ZIPs
- 3,513
- Avg. median income
- $41,100population-weighted
- Typical home value
- $251,200population-weighted
- Metro area
- Clearlake, CA
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Clearlake Oaks, CA ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 95423 | 3,513 | $41,143 | $251,200 |
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 Clearlake Oaks
- Clearlake 6 mi
- Glenhaven 6 mi
- Lucerne 8 mi
- Lower Lake 11 mi
- Nice 12 mi
- Kelseyville 13 mi
- Lakeport 17 mi
- Cobb 17 mi
- Stonyford 17 mi
- Hidden Valley Lake 18 mi
- Upper Lake 19 mi
- Williams 21 mi
Frequently asked questions
What is the ZIP code for Clearlake Oaks, CA?
The ZIP code for Clearlake Oaks, CA is 95423.
What county is Clearlake Oaks, California in?
Clearlake Oaks ZIP codes are in Lake County.