| City: | Macon, Georgia |
| County: | Bibb County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 8:22:26 PM |
| Population: | No Population Data |
| Area Code: | 478 |
| Classification: | PO Box |
| Coordinates: | 32.8407, -83.6325 |
| Quick Link: |
Street addresses in this area receive mail through neighboring ZIP code 31204. The facility maintains one city carrier route serving 73 delivery points along Pio Nono Avenue. Businesses account for the majority of customers here, using PO Boxes for mail security and centralized collection rather than because street delivery doesn't exist.
The facility's single carrier route serves Pio Nono Avenue, a historic Macon thoroughfare named after Pope Pius IX.
ZIP Code 31203 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 74 people with an annual payroll of $4,997,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 429Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 3Source: CBP |
| 1st Quarter Payroll: | $1,035,000Source: CBP |
| Annual Payroll: | $4,997,000Source: CBP |
| # of Employees: | 74Source: CBP |
ZIP Code 31203 is located in Bibb County, Georgia, within the Macon-Bibb County, GA Metropolitan Statistical Area (CBSA 31420) and Georgia's 2nd Congressional District. This Metro area has a population of 232,293 people, about 0.00% of whom live in ZIP Code 31203. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Macon-Bibb County, GASource: Census |
| CBSA Number: | 31420Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 232,293Source: Census |
| MSA: | Macon, GA MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 02Source: USPS |
| Congressional Land Area: | 9626.23 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 31420Source: Census |
| Place Name: | Macon-Bibb County, GA Metro AreaSource: Census |
We could not locate which school district 31203 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.