Census place · GEOID 0678582 · Ventura County
Thousand Oaks, CA ZIP codes
6 ZIP/ZCTAs intersecting this Census place in Ventura County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Thousand Oaks (GEOID 0678582). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 214,585 (6 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Thousand Oaks, CA

ZIP/ZCTA overlap with Thousand Oaks
Population overlap
Share of each ZIP/ZCTA’s population located within Thousand Oaks, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Thousand Oaks
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91320 | Newbury Park | Ventura County | 43,628 | $150,861 |
| 91360 | Thousand Oaks | Ventura County | 42,315 | $116,729 |
| 91361 | Westlake Village | Ventura County | 18,728 | $131,911 |
| 91362 | Thousand Oaks | Ventura County | 36,205 | $143,683 |
| 93012 | Camarillo | Ventura County | 36,007 | $122,110 |
| 93021 | Moorpark | Ventura County | 37,702 | $149,848 |
USPS associates these ZIPs with Thousand Oaks
These codes list Thousand Oaks as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 91319 | Newbury Park | Ventura County | 500 | — |
| 91358 | Thousand Oaks | Ventura County | 501 | — |
| 91359 | Westlake Village | Los Angeles County | 1,361 | — |
| 91363 | Thousand Oaks | Los Angeles County | — | — |