ZIP code 33478: Jupiter Farms, FL
ZIP code 33478 is in Jupiter Farms (85% of residents) and Jupiter (11%), in Palm Beach County (97%) and Martin County (3.4%), Florida. It is in Florida's 21st congressional district. Its state senate district is State Senate District 31; its state house districts are State House District 94 (97%) and State House District 86 (3.4%).
See it on the mapAll of Florida
City and county
| City or town | Share of ZIP residents |
|---|---|
| Jupiter Farms | 85% |
| Jupiter | 11% |
| County | Share of ZIP residents |
|---|---|
| Palm Beach County | 97% |
| Martin County | 3.4% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Royal Palm Beach-West Jupiter CCD | 97% |
| Indiantown CCD | 3.4% |
| Western Community CCD | land only |
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 31) | Gayle Harrell (R) | 772-221-4019 | 100% |
| State Representative (State House District 94) | Meg Weinberger (R) | 561-576-0340 | 97% |
| State Representative (State House District 86) | John Snyder (R) | 772-510-0120 | 3.4% |
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
- Jupiter Farms laws: search for the Jupiter Farms, Florida code of ordinances
- Jupiter website: https://www.jupiter.fl.us
- Jupiter laws: search for the Jupiter, Florida code of ordinances
- Palm Beach County laws: search for the Palm Beach County, Florida code of ordinances
- Martin County website: https://www.martin.fl.us
- Martin County laws: search for the Martin County, Florida code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 31 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 94 | 97% |
| State House District 86 | 3.4% |
Voting precincts
12 voting precincts overlap ZIP 33478. 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:33478")
ZIP 33478 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.