Residential delivery area · Florida
ZIP Code 33773: Largo, FL
ZIP code 33773 uses the postal name Largo, Florida and lies entirely in Pinellas County (Census 2020 ZIP-county file). About 17,000 people live there (Census Bureau, ACS 2020-2024), the least populous of Largo's 5 residential ZIP codes. Median household income is $76,867 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Pinellas Park (26%) and Largo (14%); 60% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Largo · 5 residential ZIPs
- County
- Pinellas County
- Census places
- Pinellas Park (26%); Largo (14%)
- Metro area
- Tampa-St. Petersburg-Clearwater, FL
- House district
- FL-13 119th Congress
- State
- Florida
- Time zone
- Eastern
- Land area
- 5.1 sq mi · 3,310 people per sq mi
- PO Box ZIPs
- 33779 also use the name Largo
Where is ZIP code 33773?
33773 centers on 27.882°, -82.755° and covers 5.1 square miles of land plus 0.6 of water. It borders 7 ZIP codes: 33771, 33777, 33778, 33760, 33782, 33772, 33764.
The map draws ZIP code areas only. For the streets inside 33773, 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 33773 compare with the rest of Largo?
| Measure | 33773 | In Largo | In Pinellas County | In FL |
|---|---|---|---|---|
| People (ACS 2020-2024) | 16,741 | 5th of 5 | 35th of 48 | 570th of 1,013 |
| Median household income | $77k | 2nd of 5 | 19th of 46 | 368th of 819 |
| Median home value | $319k | 2nd of 5 | 34th of 46 | 486th of 833 |
Its median household income is higher than in 58% of U.S. residential ZIP codes, and it is denser than 90% 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 33773?
The 2020 Census counted 17,494 people in 33773; the ACS, which samples households over 2020-2024, estimates 16,741. Between the 2010 and 2020 censuses its population grew 4.0% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 16,741
- 2020 Census count
- 17,494+4.0% since 2010 (16,826)
- Households
- 7,100
- Median age
- 47.1
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 33773?
Of the 16,741 people the ACS estimates in 33773, 14.4% are under 18 and 23.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (74.1%).
- Under 1814.4%
- 18 to 6462.0%
- 65 and older23.6%
- White, not Hispanic74.1%
- Hispanic or Latino10.0%
- Asian, not Hispanic6.8%
- Other or two or more4.8%
- Black, not Hispanic4.3%
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 33773 earn?
Median household income is $76,867 (ACS 2020-2024), the 19th highest of the 46 ranked ZIP codes in Pinellas County. It rose from $64,888 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $76,867
- Income per person
- $39,593
- Below the poverty line
- 10.3%
- Unemployed (of the labor force)
- 3.5%
- Adults 25+ with a bachelor's degree
- 31.2%
- Adjusted gross income per tax return, 2022
- $65,6478,770 returns; wages 73% 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 33773?
FHFA's house price index for 33773, built from repeat sales and appraisals of the same homes, rose 148% from 2015 to 2025 and rose 66% from 2020 to 2025, and moved +0.8% in 2025.
- Median home value (owners' estimate)
- $319,400
- Median gross rent
- $1,679
- Homes owned by their occupants
- 74.1%
- Housing units
- 8,350
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 33773?
677 business establishments had a location in this ZIP code in 2023, 4 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction89
- Manufacturing82
- Wholesale trade77
- Retail trade70
- Other services (except public administration)70
- Professional, scientific, and technical services63
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 33773?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 33771 | Largo | 27,596 | $60k | 1.7 mi |
| 33777 | Seminole | 18,582 | $86k | 2.0 mi |
| 33778 | Largo | 16,807 | $65k | 2.7 mi |
| 33760 | Clearwater | 20,501 | $70k | 3.0 mi |
| 33782 | Pinellas Park | 22,461 | $67k | 3.3 mi |
| 33772 | Seminole | 23,733 | $74k | 3.6 mi |
| 33764 | Clearwater | 27,311 | $67k | 4.0 mi |
| 33770 | Largo | 25,368 | $60k | 3.8 mi (near) |
| 33781 | Pinellas Park | 28,072 | $58k | 3.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.