Zip Code 93063 — Simi Valley, CA
93063 is a ZIP Code associated with Simi Valley, CA, located within Ventura. 93063 ranks #4 out of 29 ZIP codes in Ventura County by population (and #169 out of 1,802 in CA). The area supports an estimated population of 55,066 residents across Data Pending housing units, with a population density of 587.9 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (34.309220, -118.690410)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 93063 |
| Primary City | Simi Valley |
| State / Province | CA |
| County | Ventura |
| Total Population | 55,066 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 587.9 people/sq mi |
| Timezone | America/Los_Angeles |
How 93063 Compares
| Metric | ZIP 93063 | Ventura County | CA State Average |
|---|
| Population | 55,066 | 847,255 (Total) | 39,286,245 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 587.9 /sq mi | -- | -- |
| County Pop Rank | #4 of 29 | -- | -- |
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 →