What to know about ZIP 33840
ZIP code 33840 covers FL in Polk County.
It sits in telephone area code 863; U.S. House district FL-18; the TAMPA - ST. PETE (SARASOTA) media market.
, FL
ZIP Code 33840 — undefined, FL Demographics & Data
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Map, Quick Facts & Location
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At a glance
Overview of ZIP Code 33840
Climate risk and migration signals
FEMA’s National Risk Index rates natural-hazard risk for FL as Relatively High (composite score 96.5), which is among the highest nationally. The strongest component scores on US5 are hurricane (98.5) and wildfire (97.0). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.
Climate normals for FL show limited published climate normals on US5.