| City: | Santa Rita Park, California |
| City Alias: | Santa Rita Pk |
| County: | Merced County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:48:55 AM |
| Population: | No Population Data |
| Area Codes: | 209 / 350 |
| Classification: | PO Box |
| Coordinates: | 37.0523, -120.5971 |
| Quick Link: |
The postal designation covers less than one-hundredth of a square mile, centered along W Azusa Rd. One rural carrier route supplements the PO Box service. Four businesses maintain addresses here, alongside the single named building on record: the post office itself. The facility has operated under this ZIP code since at least 2004, serving as a local hub for surrounding rural addresses that rely on this location for mail service.
With only W Azusa Rd in the postal database, this ZIP reflects a minimal geographic footprint centered on the post office facility itself.
ZIP Code 93661 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 42Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 93661 is located in Merced County, California, within the Merced, CA Metropolitan Statistical Area (CBSA 32900) and California's 16th Congressional District. This Metro area has a population of 255,793 people, about 0.00% of whom live in ZIP Code 93661. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Merced, CASource: Census |
| CBSA Number: | 32900Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 255,793Source: Census |
| MSA: | Merced, CA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 16Source: USPS |
| Congressional Land Area: | 2839.51 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 93661 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.