Boundary Atlas

ZIP code 33763: Clearwater, FL

ZIP code 33763 is in Clearwater (41% of residents), Greenbriar (8.5%) and Dunedin (4.0%), in Pinellas County, Florida. 46% of its residents live outside city limits. It is in Florida's 13th congressional district. Its state senate district is State Senate District 21; its state house district is State House District 58.

18,981residents (2020 Census)
3.4 sq miland area
3cities and towns
1congressional district
9voting precincts

See it on the mapAll of Florida

City and county

City or townShare of ZIP residents
Clearwater41%
Greenbriar8.5%
Dunedin4.0%

CountyShare of ZIP residents
Pinellas County100%

Town or county subdivisionShare of ZIP residents
Clearwater CCD100%

Congressional district

Congressional districtShare of ZIP residents
Florida's 13th congressional district (FL-13)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 21100%

State house districtShare of ZIP residents
State House District 58100%

Voting precincts

9 voting precincts overlap ZIP 33763. Map them, with each precinct's share of the ZIP's residents.

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Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:zcta:33763")

ZIP 33763 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.