| City: | Jacksonville, Florida |
| Names to Avoid: | Jax |
| County: | Duval County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 10:58:29 PM |
| Population: | No Population Data |
| Area Codes: | 324 / 904 |
| Classification: | PO Box |
| Coordinates: | 30.3318, -81.6555 |
| Quick Link: |
Jacksonville's 32231 ZIP code operates exclusively through PO Boxes, with no street delivery routes. Located in Duval County, this designation serves 72 businesses through 176 individual PO Box records at the local post office. The area falls within the broader Northwest Jacksonville region, specifically the New Town neighborhood.
Unlike most Jacksonville ZIP codes that offer carrier delivery to homes and businesses, this zone provides mail service entirely through post office boxes. Customers collect their mail directly from the facility rather than receiving delivery to physical addresses. The post office sits within the larger 32203 ZIP code area, which handles the surrounding street addresses for this part of the city.
No street delivery routes exist in this PO Box-only ZIP code.
ZIP Code 32231 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: | 69Source: 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 32231 is located in Duval County, Florida, within the Jacksonville, FL Metropolitan Statistical Area (CBSA 27260) and Florida's 4th Congressional District. This Metro area has a population of 1,645,707 people, about 0.00% of whom live in ZIP Code 32231. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Jacksonville, FLSource: Census |
| CBSA Number: | 27260Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 1,645,707Source: Census |
| MSA: | Jacksonville, FL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 04Source: USPS |
| Congressional Land Area: | 1875.97 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 1235000Source: Census |
| Place Name: | Jacksonville city; FloridaSource: Census |
We could not locate which school district 32231 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.