Boundary Atlas

ZIP code 33409: West Palm Beach, FL

ZIP code 33409 is in West Palm Beach (61% of residents) and Westgate (26%), in Palm Beach County, Florida. 13% of its residents live outside city limits. It is in Florida's 23rd congressional district. Its state senate district is State Senate District 24; its state house districts are State House District 88 (89%) and State House District 87 (11%).

33,061residents (2020 Census)
6.3 sq miland area
2cities and towns
1congressional district
21voting precincts

See it on the mapAll of Florida

City and county

City or townShare of ZIP residents
West Palm Beach61%
Westgate26%

CountyShare of ZIP residents
Palm Beach County100%

Town or county subdivisionShare of ZIP residents
West Palm Beach CCD100%

Congressional district

Congressional districtShare of ZIP residents
Florida's 23rd congressional district (FL-23)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 24100%

State house districtShare of ZIP residents
State House District 8889%
State House District 8711%

Voting precincts

21 voting precincts overlap ZIP 33409. Map them, with each precinct's share of the ZIP's residents.

Get this in your AI agent

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:33409")

ZIP 33409 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.