ZIP code · Naples · Florida · United States
ZIP code 34120 — Naples
ZIP code 34120 serves Naples, Florida.
- Postal code
- 34120Single source Value from one source, not cross-checked.
- City
- Naples
- County
- Collier FIPS 12021
- State
- Florida
- Country
- United States
- Coordinates
- 26.3304, -81.5871 — precision precise (locality)
View on OpenStreetMap - Population
- 39,919 (ZCTA, ACS 5-year)
- Population density
- 283 / sq mi
- Land area
- 140.8 sq mi (364.7 km²) (ZCTA, ACS 5-year)
- Median household income
- $90,695
- Per-capita income
- $43,973
- Median age
- 44.3
- Households
- 14,400
- Housing units
- 17,778
- Median home value
- $456,300
- Median gross rent
- $2,067 / month
- Congressional district
- FL-26 (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
- 239Telephone 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 34120 with another ZIP · ZIPs within 25 miles · distance from 34120
Map of ZIP code 34120
Climate — monthly normals
Warmest month Jul (avg high 92°F), coldest Jan (avg low 52°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 76 | 78 | 81 | 85 | 90 | 91 | 92 | 92 | 90 | 87 | 81 | 78 |
| Avg low °F | 52 | 55 | 57 | 62 | 67 | 72 | 74 | 75 | 74 | 69 | 60 | 55 |
| Precip in | 2.7 | 1.9 | 2.2 | 2.6 | 4.2 | 7.9 | 6.8 | 7.4 | 6.0 | 3.2 | 1.5 | 1.8 |
NOAA 1991–2020 climate normals from the nearest station: IMMOKALEE (12.9 mi) · NOAA NCEI
Places in ZIP 34120
- 6 schools
- 4 doctors & dentists
- 1 pharmacies
- 3 supermarkets
- 18 restaurants & cafés
- 5 parks
- 3 playgrounds
- 1 gyms & sports centres
- 1 post offices
- 3 places of worship
- 1 banks
- 6 gas stations
- 4 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