County · GEOID 06033
Lake County, CA ZIP codes
15 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Lake County (GEOID 06033). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 69,642 (15 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
Lake County, CA ZIP code map
ZIP/ZCTA overlap with Lake County
Population overlap
Share of each ZIP/ZCTA’s population located within Lake County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 95422100.0%
Directory county
- 95423100.0%
Directory county
- 95426100.0%
Directory county
- 95435100.0%
Directory county
- 95443100.0%
Directory county
- 95451100.0%
Directory county
- 95453100.0%
Directory county
- 95457100.0%
Directory county
- 95458100.0%
Directory county
- 95461100.0%
Directory county
- 95464100.0%
Directory county
- 95467100.0%
Directory county
- 954696.6%
- 95485100.0%
Directory county
- 95493100.0%
Directory county
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Lake County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 95422 | Clearlake | Lake County | 17,101 | $42,080 |
| 95423 | Clearlake Oaks | Lake County | 3,432 | $43,170 |
| 95426 | Cobb | Lake County | 1,265 | $91,368 |
| 95435 | Finley | Lake County | 340 | — |
| 95443 | Glenhaven | Lake County | 70 | — |
| 95451 | Kelseyville | Lake County | 12,793 | $65,417 |
| 95453 | Lakeport | Lake County | 11,888 | $66,775 |
| 95457 | Lower Lake | Lake County | 3,036 | $52,266 |
| 95458 | Lucerne | Lake County | 3,365 | $49,004 |
| 95461 | Middletown | Lake County | 3,720 | $81,830 |
| 95464 | Nice | Lake County | 2,417 | $73,157 |
| 95467 | Hidden Valley Lake | Lake County | 5,721 | $72,292 |
| 95469 | Potter Valley | Mendocino County | 1,503 | $66,402 |
| 95485 | Upper Lake | Lake County | 2,900 | $84,583 |
| 95493 | Witter Springs | Lake County | 91 | $97,500 |
USPS associates these ZIPs with Lake County
These codes list Lake County as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 95424 | Clearlake Park | Lake County | 598 | — |