| City: | Tucson, Arizona |
| Names to Avoid: | Sun |
| County: | Pima County |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 10:15:13 PM |
| Population: | No Population Data |
| Area Code: | 520 |
| Classification: | PO Box |
| Coordinates: | 32.2217, -110.9259 |
| Quick Link: |
ZIP code 85733 serves a commercial location on E Speedway Boulevard in Tucson's Sam Hughes neighborhood. This isn't a residential community. It's a business facility ZIP with zero population but 235 business delivery points and 361 PO Boxes concentrated at a single address.
The USPS maintains this as a PO Box classified ZIP, but it has city carrier delivery to E Speedway Blvd. All 92 street delivery records list the same street with UNIT designators, indicating a multi-tenant commercial building or business complex. The facility operates 13 business establishments employing 30 workers.
In 2012, USPS recognized "SUN" as an alias for this ZIP, though it's not valid for mailing addresses. This suggests the location may be associated with a specific business or organization. The ZIP sits within the larger 85719 delivery area and serves Ward 6 of Tucson, near the Blenman-Elm and North University neighborhoods.
Single street address with unit designators indicates multi-tenant commercial facility.
ZIP Code 85733 supports both business and residential activity. According to the Business Census (2024), there are 9 business establishments, employing about 16 people with an annual payroll of $1,502,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 574Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 9Source: CBP |
| 1st Quarter Payroll: | $362,000Source: CBP |
| Annual Payroll: | $1,502,000Source: CBP |
| # of Employees: | 16Source: CBP |
ZIP Code 85733 is located in Pima County, Arizona, within the Tucson, AZ Metropolitan Statistical Area (CBSA 46060) and Arizona's 7th Congressional District. This Metro area has a population of 1,049,947 people, about 0.00% of whom live in ZIP Code 85733. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Tucson, AZSource: Census |
| CBSA Number: | 46060Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 1,049,947Source: Census |
| MSA: | Tucson, AZ MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 07Source: USPS |
| Congressional Land Area: | 205.12 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0477000Source: Census |
| Place Name: | Tucson city; ArizonaSource: Census |
We could not locate which school district 85733 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 January 1, 2026.