ZIP code · Callahan · Florida · United States
ZIP code 32011 — Callahan
ZIP code 32011 serves Callahan, Florida.
- Postal code
- 32011Single source Value from one source, not cross-checked.
- City
- Callahan
- County
- Nassau FIPS 12089
- State
- Florida
- Country
- United States
- Coordinates
- 30.5520, -81.8145 — precision precise (locality)
View on OpenStreetMap - Population
- 15,716 (ZCTA, ACS 5-year)
- Population density
- 93 / sq mi
- Land area
- 168.5 sq mi (436.5 km²) (ZCTA, ACS 5-year)
- Median household income
- $77,121
- Per-capita income
- $34,831
- Median age
- 41.8
- Households
- 5,915
- Housing units
- 6,298
- Median home value
- $234,800
- Median gross rent
- $1,000 / month
- Congressional district
- FL-4 (119th Congress)
- USDA hardiness zone
- 9a (20 to 25 °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
- 904Telephone 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 32011 with another ZIP · ZIPs within 25 miles · distance from 32011
Map of ZIP code 32011
Climate — monthly normals
Warmest month Jul (avg high 92°F), coldest Jan (avg low 43°F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F | 66 | 69 | 74 | 80 | 86 | 90 | 92 | 91 | 87 | 81 | 73 | 68 |
| Avg low °F | 43 | 46 | 51 | 56 | 64 | 71 | 73 | 73 | 71 | 62 | 51 | 46 |
| Precip in | 3.3 | 2.9 | 3.3 | 2.9 | 3.4 | 7.6 | 6.8 | 6.9 | 7.6 | 4.0 | 2.0 | 2.8 |
NOAA 1991–2020 climate normals from the nearest station: JACKSONVILLE (8.1 mi) · NOAA NCEI
Places in ZIP 32011
- 3 schools
- 1 supermarkets
- 6 restaurants & cafés
- 2 parks
- 2 playgrounds
- 1 libraries
- 15 places of worship
- 3 banks
- 1 gas stations
- 1 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