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City ZIP codes · Florida

Saint Petersburg, FL ZIP Codes

31 ZIP codes use the postal name Saint Petersburg, Florida (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 16 residential and 15 for PO boxes or a single organization. Median household income runs from $47,487 in 33714 to $107,889 in 33704, 2.3 times as much (Census Bureau, ACS 2020-2024). Saint Petersburg's most populous ZIP code is 33710, with 33,796 people (ACS 2020-2024); 0% of its land is in the city of Saint Petersburg.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Saint Petersburg's ZIP codes?

33701: $74k median household income33702: $68k median household income33703: $95k median household income33704: $108k median household income33705: $73k median household income33706: $104k median household income33707: $70k median household income33708: $83k median household income33709: $54k median household income33710: $79k median household income33711: $67k median household income33712: $61k median household income33713: $75k median household income33714: $48k median household income33715: $103k median household income33716: $75k median household income3370633715337023371633708337073370533710337123370333711337133370933704337013371433701: $74k median household income33702: $68k median household income33703: $95k median household income33704: $108k median household income33705: $73k median household income33706: $104k median household income33707: $70k median household income33708: $83k median household income33709: $54k median household income33710: $79k median household income33711: $67k median household income33712: $61k median household income33713: $75k median household income33714: $48k median household income33715: $103k median household income33716: $75k median household income3370633715337023371633708337053371033703337113371333709337043371433701: $74k median household income33702: $68k median household income33703: $95k median household income33704: $108k median household income33705: $73k median household income33706: $104k median household income33707: $70k median household income33708: $83k median household income33709: $54k median household income33710: $79k median household income33711: $67k median household income33712: $61k median household income33713: $75k median household income33714: $48k median household income33715: $103k median household income33716: $75k median household income3370633715337023371633708337103370333713337093370433714
The 16 residential ZIP codes named Saint Petersburg, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Saint Petersburg's ZIP codes?

The highest median household income is in 33704 ($107,889), the lowest in 33714 ($47,487). Home values run from $199,700 in 33714 to $753,600 in 33704.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 16 residential ZIP codes of Saint Petersburg

Residential ZIP codes with the postal name Saint Petersburg, FL, largest first (ACS 2020-2024); sort by any column
County
33710 Pinellas County 33,796 4,239 $79k $355k
33713 Pinellas County 31,729 4,854 $75k $323k
33702 Pinellas County 31,294 3,014 $68k $342k
33705 Pinellas County 27,939 5,005 $73k $366k
33712 Pinellas County 27,142 4,242 $61k $326k
33703 Pinellas County 25,264 5,036 $95k $441k
33709 Pinellas County 25,050 4,893 $54k $200k
33707 Pinellas County 24,324 4,606 $70k $378k
33711 Pinellas County 20,013 4,254 $67k $284k
33716 Pinellas County 19,328 2,702 $75k $210k
33714 Pinellas County 19,227 5,265 $48k $200k
33701 Pinellas County 18,823 7,060 $74k $638k
33704 Pinellas County 16,232 4,743 $108k $754k
33706 Pinellas County 15,298 4,183 $104k $656k
33708 Pinellas County 15,060 4,422 $83k $503k
33715 Pinellas County 8,032 2,116 $103k $623k

Download the 31 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Saint Petersburg

15 ZIP codes named Saint Petersburg have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Saint Petersburg, FL: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
33729Pinellas County
33730Pinellas County
33731Pinellas County
33732Pinellas County
33733Pinellas County
33734Pinellas County
33736Pinellas County
33737Pinellas County
33738Pinellas County
33740Pinellas County
33741Pinellas County
33742Pinellas County
33743Pinellas County
33747Pinellas County
33784Pinellas County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Saint Petersburg's ZIP codes reach?

Saint Petersburg's residential ZIP codes lie in Pinellas County.

Which places do Saint Petersburg's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Saint Petersburg's residential ZIP codes cover 17 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Saint Petersburg's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Saint Petersburg starts with 337.

Three-digit prefixes of Saint Petersburg's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Saint Petersburg's
PrefixSectional centerHereAll codes
337 Manasota, FL (SCF 342) 31 61

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.