ZIP Code 33775 in Seminole, FL

Data Last Updated: February 1, 2026
City:Seminole, Florida
County:Pinellas County
Timezone:Eastern (GMT -05:00)
Local Time:8:38:29 PM
Population:No Population Data
Area Code:727
Classification:PO Box
Coordinates:27.9156, -82.8065
Quick Link:
https://www.zip-codes.com/zip-code/33775/zip-code-33775.asp

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33775 Seminole, FL - Postal Branch

ZIP Code 33775, Seminole

Small Town Unique ZIP No Census Data
LocationPinellas County, FL
Area0 sq mi Single Point
Delivery Points929 (411 businesses)
PO Boxes518
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 33772
Key Facts
  • This ZIP code has zero residential population and serves a single street location (113th St) with 151 unit-based delivery points
  • The postal branch maintains 518 PO Boxes and serves 411 business delivery points in a concentrated commercial area
  • With only one street showing unit designators, this appears to be a business park or commercial facility rather than a residential neighborhood
  • This is not a PO Box Only Zone, and street delivery is available through neighboring ZIP codes in Seminole
  • The facility operates as a postal branch (Facility Code B) within the larger Seminole postal service area

Facility Overview

ZIP code 33775 serves a concentrated area in Seminole, Florida, functioning as a postal branch within the broader Tampa-St. Petersburg metropolitan area. This ZIP doesn't have residential population within its boundaries. Instead, it serves a specific location on 113th Street, where 151 delivery points are organized as units within what appears to be a commercial or multi-tenant facility.

Postal Services

The postal facility maintains 518 PO Boxes and handles delivery to 411 business locations. With only one street in the ZIP+4 database and that street showing unit-based addressing (151 records at 113th St with UNIT designators), this suggests a concentrated commercial center or business park rather than a spread-out residential area. City carrier delivery is available at this location, complementing the PO Box services.

Local Context

Seminole residents have access to street delivery through neighboring ZIP codes. This ZIP's classification as a PO Box ZIP reflects its specialized function as a postal branch serving a specific business corridor, not a limitation on mail delivery options for the surrounding community.

Street Name Patterns

Commercial Units Single Street

Single street with unit-based addressing suggests commercial or business park concentration.

Nearby Areas

Twin Oaks Seminole Grove Seminole Grove Estates Golden Groves Estates Seminole Grove West

Business & Employment Statistics


ZIP Code 33775 supports both business and residential activity. According to the Business Census (2024), there are 15 business establishments, employing about 79 people with an annual payroll of $1,933,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:2,030Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:15Source: CBP
1st Quarter Payroll:$462,000Source: CBP
Annual Payroll:$1,933,000Source: CBP
# of Employees:79Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 33775 is located in Pinellas County, Florida, within the Tampa-St. Petersburg-Clearwater, FL Metropolitan Statistical Area (CBSA 45300) and Florida's 13rd Congressional District. This Metro area has a population of 2,783,243 people, about 0.00% of whom live in ZIP Code 33775, and is subdivided into the St. Petersburg-Clearwater-Largo, FL division. It covers 0 sq mi of land and a water area of 0 sq mi.

CBSA Name:Tampa-St. Petersburg-Clearwater, FLSource: Census
CBSA Number:45300Source: Census
CBSA Type:MetroSource: Census
CBSA Division:St. Petersburg-Clearwater-Largo, FL (CBSA Div 41304)Source: Census
CBSA Population:2,783,243Source: Census
MSA:Tampa-St. Petersburg-Clearwater, FL MSASource: Census
Land Area:--Source: Census
Water Area:--Source: Census
Congressional District:13Source: USPS
Congressional Land Area:186.03 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:1264975Source: Census
Place Name:Seminole city; FloridaSource: Census

Adjacent & Nearby ZIP Codes


33776 | | 33774

Schools in ZIP Code 33775


We could not locate which school district 33775 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.

Mildred Helms Elementary School 561 Clearwater Largo Rd S
Largo, FL 33770
District: Pinellas County School DistrictNearby
Dropout Prevention School 301 4th St Sw
Largo, FL 33770
District: Pinellas County School DistrictNearby
Strive Academy 301 4th St Sw
Largo, FL 33770
District: Pinellas County School DistrictNearby
Ridgecrest Elementary School 1901 119th St
Largo, FL 33778
District: Pinellas County School DistrictNearby
Largo High School 410 Missouri Ave N
Largo, FL 33770
District: Pinellas County School DistrictNearby
St Patrick Catholic School 1501 Trotter Rd
Largo, FL 33770
District: Private SchoolNearby
American Collegiate Academy 1740 S Mlk Jr Ave
Clearwater, FL 33756
District: Private SchoolNearby
Indian Rocks Christian School 12685 Ulmerton Rd
Largo, FL 33774
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 33775


Jersey College - Largo 2025 Indian Rocks Road
Largo, FL 33774-1035
Type: Post Secondary
American Institute Of Beauty 3665 East Bay Drive Suite 164
Largo, FL 33771
Type: Post Secondary
Ultimate Medical Academy 1255 Cleveland St
Clearwater, FL 33755-4933
Type: Post Secondary
Keiser University - Clearwater 16120 U.s. Highway 19 North
Clearwater, FL 33764-0000
Type: Post Secondary
Pinellas Technical College-Clearwater 6100 154th Avenue North
Clearwater, FL 33760-2140
Type: Post Secondary
National Aviation Academy Of Tampa Bay 6225 Ulmerton Road
Clearwater, FL 33760
Type: Post Secondary

Sources & References


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.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov