| City: | Atwood, California |
| County: | Orange County |
| Timezone: | Pacific (GMT -08:00) |
| Local Time: | 9:44:16 AM |
| Population: | No Population Data |
| Area Codes: | 657 / 714 |
| Classification: | PO Box |
| Coordinates: | 33.8657, -117.8301 |
| Quick Link: |
Atwood isn't a town you can visit. It's a postal identity, a point on the map where a post office stands at 1505 E Orangethorpe Ave in Orange County, California. ZIP code 92811 has zero population and no geographic territory. The entire ZIP exists as a single point location within Placentia (92870), serving 180 PO Boxes and 120 business addresses.
This is a PO Box Only Zone, meaning there's no alternative mail delivery for those who use the 92811 ZIP code. Every piece of mail addressed to Atwood goes through this post office. The 57 ZIP+4 records all point to the same street address with unit numbers, a pattern called PO Box Street Addressing (PBSA) that lets customers use a street-style address instead of "PO Box 123."
Mostly businesses. With 120 commercial delivery points and just 180 total PO Boxes, this is a business-oriented postal operation. The post office sits near Anaheim Hills (0.2 miles away) and Northeast Anaheim (0.7 miles), surrounded by developed Orange County suburbs. Some residents and businesses prefer "Atwood" over "Placentia" for their mailing address, maintaining a legacy place name through their postal identity.
Only one street exists in this ZIP: the post office address on E Orangethorpe Ave, with unit numbers for PO Box Street Addressing.
ZIP Code 92811 supports both business and residential activity. According to the Business Census (2024), there are 7 business establishments, employing about 12 people with an annual payroll of $474,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 311Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 7Source: CBP |
| 1st Quarter Payroll: | $121,000Source: CBP |
| Annual Payroll: | $474,000Source: CBP |
| # of Employees: | 12Source: CBP |
ZIP Code 92811 is located in Orange County, California, within the Los Angeles-Long Beach-Anaheim, CA Metropolitan Statistical Area (CBSA 31080) and California's 39th Congressional District. This Metro area has a population of 0 people, about 0.00% of whom live in ZIP Code 92811, and is subdivided into the Anaheim-Santa Ana-Irvine, CA division. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Los Angeles-Long Beach-Anaheim, CASource: Census |
| CBSA Number: | 31080Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | Anaheim-Santa Ana-Irvine, CA (CBSA Div 11244)Source: Census |
| CBSA Population: | 0Source: Census |
| MSA: | Los Angeles-Riverside-Orange County, CASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 39Source: USPS |
| Congressional Land Area: | 204.4 sq miSource: Census |
| PMSA: | Orange County, CA PMSASource: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | --Source: Census |
| Place Name: | --Source: Census |
We could not locate which school district 92811 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 March 1, 2026.