| City: | Spanish Fort, Alabama |
| County: | Baldwin County |
| Timezone: | Central (GMT -06:00) |
| Local Time: | 7:54:10 PM |
| Population: | No Population Data |
| Area Code: | 251 |
| Classification: | PO Box |
| Coordinates: | 30.6654, -87.9420 |
| Quick Link: |
Spanish Fort's 36577 ZIP code sits on US Highway 90 in Baldwin County, Alabama, just east of Mobile Bay. This isn't a residential ZIP with traditional boundaries. It's a point location contained entirely within ZIP 36527, operating as a postal hub along a busy commercial corridor.
The post office maintains 302 PO Boxes and serves 150 business delivery points. All 62 street-type delivery records share a single address: US Highway 90, with various unit numbers for different businesses. That pattern points to a commercial strip or plaza environment rather than a traditional neighborhood.
Street delivery does exist here through one city carrier route, so this isn't a PO Box-only zone. Residents and businesses can receive mail at their physical addresses. However, the 302 PO Boxes suggest many people prefer the convenience of box service, or perhaps live in surrounding areas where this post office is their closest option.
Spanish Fort itself is a growing suburb in the Mobile metro area. The 36577 ZIP serves a commercial node along the highway, while the larger 36527 ZIP handles most residential delivery for the community.
All street delivery occurs along US Highway 90, with unit designations indicating a commercial strip.
ZIP Code 36577 supports both business and residential activity. According to the Business Census (2024), there are 4 business establishments, employing about 14 people with an annual payroll of $787,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 779Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 4Source: CBP |
| 1st Quarter Payroll: | $212,000Source: CBP |
| Annual Payroll: | $787,000Source: CBP |
| # of Employees: | 14Source: CBP |
ZIP Code 36577 is located in Baldwin County, Alabama, within the Daphne-Fairhope-Foley, AL Metropolitan Statistical Area (CBSA 19300) and Alabama's 1st Congressional District. This Metro area has a population of 182,265 people, about 0.00% of whom live in ZIP Code 36577. It covers 0 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Daphne-Fairhope-Foley, ALSource: Census |
| CBSA Number: | 19300Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 182,265Source: Census |
| MSA: | Mobile, AL MSASource: Census |
| Land Area: | --Source: Census |
| Water Area: | --Source: Census |
| Congressional District: | 01Source: USPS |
| Congressional Land Area: | 6066.83 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 0171976Source: Census |
| Place Name: | Spanish Fort city; AlabamaSource: Census |
We could not locate which school district 36577 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.