ZIP code 34945: St. Lucie County, FL
ZIP code 34945 is in Fort Pierce (3.0% of residents), in St. Lucie County, Florida. 97% of its residents live outside city limits. It is in Florida's 21st congressional district. Its state senate district is State Senate District 29; its state house district is State House District 84.
See it on the mapAll of Florida
City and county
| City or town | Share of ZIP residents |
|---|---|
| Fort Pierce | 3.0% |
| Port St. Lucie | 0.8% |
| County | Share of ZIP residents |
|---|---|
| St. Lucie County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| West St. Lucie CCD | 50% |
| Fort Pierce CCD | 50% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Florida's 21st congressional district (FL-21) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (FL-21) | Brian J. Mast (R) | 202-225-3026 | 100% |
| U.S. Senator | Ashley Moody (R) | 202-224-3041 | statewide |
| U.S. Senator | Rick Scott (R) | 202-224-5274 · contact form | statewide |
| State Senator (State Senate District 29) | Erin Grall (R) | 772-595-1398 | 100% |
| State Representative (State House District 84) | Dana Trabulsy (R) | 772-710-1410 | 100% |
Elected in 2024 under FL's previous congressional map; this district's lines changed for the 120th Congress (seated January 3, 2027).
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Fort Pierce website: http://www.cityoffortpierce.com
- Fort Pierce laws: search for the Fort Pierce, Florida code of ordinances
- St. Lucie County website: https://www.stlucieco.gov/
- St. Lucie County laws: search for the St. Lucie County, Florida code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 29 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 84 | 100% |
Voting precincts
5 voting precincts overlap ZIP 34945. 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://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:34945")
ZIP 34945 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.