ZIP code · Clewiston · Florida · United States
ZIP code 33440 — Clewiston
ZIP code 33440 serves Clewiston, Florida.
- Postal code
- 33440Single source Value from one source, not cross-checked.
- City
- Clewiston
- County
- Hendry FIPS 12051
- State
- Florida
- Country
- United States
- Coordinates
- 26.7172, -80.9492 — precision precise (locality)
View on OpenStreetMap - Population
- 21,119 (ZCTA, ACS 5-year)
- Population density
- 29 / sq mi
- Land area
- 726 sq mi (1,880.3 km²) (ZCTA, ACS 5-year)
- Median household income
- $58,559
- Per-capita income
- $25,444
- Median age
- 38.2
- Households
- 7,391
- Housing units
- 8,230
- Median home value
- $159,900
- Median gross rent
- $898 / month
- Congressional districts
- FL-18 (also FL-20) (119th Congress)
- USDA hardiness zone
- 10a (30 to 35 °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)
- Area code
- 863Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.
Tools: compare 33440 with another ZIP · ZIPs within 25 miles · distance from 33440
Map of ZIP code 33440
Climate — monthly normals
Warmest month Jul (avg high 92°F), coldest Jan (avg low 51°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 74 | 77 | 80 | 85 | 88 | 90 | 92 | 92 | 90 | 87 | 81 | 76 |
| Avg low °F | 51 | 54 | 57 | 62 | 67 | 72 | 74 | 74 | 73 | 68 | 59 | 54 |
| Precip in | 2.1 | 1.8 | 2.3 | 2.4 | 4.3 | 7.2 | 7.3 | 7.9 | 6.2 | 2.1 | 1.1 | 1.7 |
NOAA 1991–2020 climate normals from the nearest station: CLEWISTON #2 (6.3 mi) · NOAA NCEI
Places in ZIP 33440
- 12 schools
- 1 hospitals & clinics
- 1 pharmacies
- 6 supermarkets
- 8 restaurants & cafés
- 3 bars & pubs
- 6 parks
- 5 playgrounds
- 2 gyms & sports centres
- 2 libraries
- 2 post offices
- 17 places of worship
- 3 banks
- 12 gas stations
- 6 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