| City: | Provo, Utah |
| County: | Utah County |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 10:14:49 AM |
| Population: | No Population Data |
| Area Codes: | 385 / 801 |
| Classification: | PO Box |
| Coordinates: | 40.2337, -111.6579 |
| Quick Link: |
The delivery footprint centers on W 100 S, with 91 ZIP+4 records covering one street route. There are 205 businesses registered to this ZIP code, compared to 223 total PO Boxes. That's unusually high, suggesting this functions primarily as a commercial mail center. Most residential addresses in downtown Provo use standard street delivery ZIPs, while businesses often maintain PO Boxes here for mail management purposes.
The single street (W 100 S) reflects Provo's numbered grid system typical of Utah cities. The high record count on one street indicates commercial buildings with multiple units rather than diverse geographic coverage.
ZIP Code 84603 supports both business and residential activity. According to the Business Census (2024), there are 17 business establishments, employing about 663 people with an annual payroll of $34,007,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 424Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 17Source: CBP |
| 1st Quarter Payroll: | $8,330,000Source: CBP |
| Annual Payroll: | $34,007,000Source: CBP |
| # of Employees: | 663Source: CBP |
ZIP Code 84603 is located in Utah County, Utah, within the Provo-Orem-Lehi, UT Metropolitan Statistical Area (CBSA 39340) and Utah's 3rd Congressional District. This Metro area has a population of 526,810 people, about 0.00% of whom live in ZIP Code 84603. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Provo-Orem-Lehi, UTSource: Census |
| CBSA Number: | 39340Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 526,810Source: Census |
| MSA: | Provo-Orem, UT MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 03Source: USPS |
| Congressional Land Area: | 20070.54 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4962470Source: Census |
| Place Name: | Provo city; UtahSource: Census |
We could not locate which school district 84603 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.