Residential delivery area · Florida
ZIP Code 33703: Saint Petersburg, FL
ZIP code 33703 uses the postal name Saint Petersburg, Florida and lies entirely in Pinellas County (Census 2020 ZIP-county file). About 25,000 people live there (Census Bureau, ACS 2020-2024), the 6th most populous of Saint Petersburg's 16 residential ZIP codes. Median household income is $95,224 (Census Bureau, ACS 2020-2024). Most of its land (100%) lies in the city of St. Petersburg.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Saint Petersburg · 16 residential ZIPs
- County
- Pinellas County
- Census places
- St. Petersburg
- Metro area
- Tampa-St. Petersburg-Clearwater, FL
- House district
- FL-14 119th Congress
- State
- Florida
- Time zone
- Eastern
- Land area
- 5.0 sq mi · 5,036 people per sq mi
- PO Box ZIPs
- 15 more ZIP codes use the name Saint Petersburg for PO boxes or single organizations
Where is ZIP code 33703?
33703 centers on 27.817°, -82.620° and covers 5.0 square miles of land plus 1.9 of water. It borders 4 ZIP codes: 33704, 33702, 33714, 33713.
The map draws ZIP code areas only. For the streets inside 33703, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 33703 compare with the rest of Saint Petersburg?
| Measure | 33703 | In Saint Petersburg | In Pinellas County | In FL |
|---|---|---|---|---|
| People (ACS 2020-2024) | 25,264 | 6th of 16 | 16th of 48 | 392nd of 1,013 |
| Median household income | $95k | 4th of 16 | 10th of 46 | 175th of 819 |
| Median home value | $441k | 6th of 16 | 13th of 46 | 219th of 833 |
Its median household income is higher than in 78% of U.S. residential ZIP codes, and it is denser than 94% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 33703?
The 2020 Census counted 23,948 people in 33703; the ACS, which samples households over 2020-2024, estimates 25,264. Between the 2010 and 2020 censuses its population grew 1.1% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 25,264
- 2020 Census count
- 23,948+1.1% since 2010 (23,680)
- Households
- 11,174
- Median age
- 44.4
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 33703?
Of the 25,264 people the ACS estimates in 33703, 18.1% are under 18 and 20.4% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (76.0%).
- Under 1818.1%
- 18 to 6461.5%
- 65 and older20.4%
- White, not Hispanic76.0%
- Hispanic or Latino7.9%
- Other or two or more7.0%
- Black, not Hispanic5.1%
- Asian, not Hispanic4.0%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 33703 earn?
Median household income is $95,224 (ACS 2020-2024), the 10th highest of the 46 ranked ZIP codes in Pinellas County. It is not measurably different from 2015-2019 ($95,648 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $95,224±$9,781
- Income per person
- $70,029
- Below the poverty line
- 5.5%
- Unemployed (of the labor force)
- 3.3%
- Adults 25+ with a bachelor's degree
- 53.0%
- Adjusted gross income per tax return, 2022
- $136,32912,020 returns; wages 63% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 33703?
FHFA's house price index for 33703, built from repeat sales and appraisals of the same homes, rose 140% from 2015 to 2025 and rose 56% from 2020 to 2025, and moved −4.0% in 2025.
- Median home value (owners' estimate)
- $441,400
- Median gross rent
- $1,833
- Homes owned by their occupants
- 80.9%
- Housing units
- 12,346
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 33703?
633 business establishments had a location in this ZIP code in 2023, 108 more than in 2018; the most are in professional, scientific, and technical services (ZIP Code Business Patterns).
- Professional, scientific, and technical services141
- Health care and social assistance80
- Construction69
- Real estate and rental and leasing51
- Administrative and support and waste management and remediation services51
- Retail trade43
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 33703?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 33704 | Saint Petersburg | 16,232 | $108k | 1.5 mi |
| 33702 | Saint Petersburg | 31,294 | $68k | 2.1 mi |
| 33714 | Saint Petersburg | 19,227 | $48k | 3.5 mi |
| 33713 | Saint Petersburg | 31,729 | $75k | 4.0 mi |
| 33701 | Saint Petersburg | 18,823 | $74k | 3.3 mi (near) |
| 33716 | Saint Petersburg | 19,328 | $75k | 4.8 mi (near) |
| 33705 | Saint Petersburg | 27,939 | $73k | 5.9 mi (near) |
| 33781 | Pinellas Park | 28,072 | $58k | 6.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.