ZIP code · Seffner · Florida · United States
ZIP code 33584 — Seffner
ZIP code 33584 serves Seffner, Florida.
- Postal code
- 33584Single source Value from one source, not cross-checked.
- City
- Seffner
- County
- Hillsborough FIPS 12057
- State
- Florida
- Country
- United States
- Coordinates
- 27.9922, -82.2863 — precision precise (locality)
View on OpenStreetMap - Population
- 27,172 (ZCTA, ACS 5-year)
- Population density
- 1,416 / sq mi
- Land area
- 19.2 sq mi (49.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $68,330
- Per-capita income
- $34,038
- Median age
- 41.8
- Households
- 10,077
- Housing units
- 10,906
- Median home value
- $280,700
- Median gross rent
- $1,379 / month
- Congressional district
- FL-15 (119th Congress)
- USDA hardiness zone
- 9b (25 to 30 °F)Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
- Time zone
- America/New_York (UTC−5 / UTC−4 DST)
Tools: compare 33584 with another ZIP · ZIPs within 25 miles · distance from 33584
Map of ZIP code 33584
Climate — monthly normals
Warmest month Jul (avg high 94°F), coldest Jan (avg low 50°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 75 | 78 | 81 | 86 | 91 | 93 | 94 | 94 | 92 | 87 | 81 | 77 |
| Avg low °F | 50 | 53 | 56 | 61 | 67 | 72 | 73 | 74 | 72 | 66 | 58 | 53 |
| Precip in | 3.0 | 2.3 | 2.8 | 2.9 | 4.0 | 9.7 | 8.7 | 8.8 | 7.0 | 2.6 | 1.8 | 2.5 |
NOAA 1991–2020 climate normals from the nearest station: PLANT CITY (9.2 mi) · NOAA NCEI
Places in ZIP 33584
- 9 schools
- 2 hospitals & clinics
- 2 doctors & dentists
- 2 pharmacies
- 5 supermarkets
- 34 restaurants & cafés
- 11 parks
- 7 playgrounds
- 3 gyms & sports centres
- 1 libraries
- 1 post offices
- 23 places of worship
- 7 banks
- 15 gas stations
- 2 EV charging stations
- 3 police & fire stations
Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page