ZIP code 33603: Tampa, FL
ZIP code 33603 is in Tampa, in Hillsborough County, Florida. It is in Florida's 12th congressional district. Its state senate districts are State Senate District 16 (54%) and State Senate District 14 (46%); its state house districts are State House District 64 (62%) and State House District 63 (38%).
See it on the mapAll of Florida
City and county
| City or town | Share of ZIP residents |
|---|---|
| Tampa | 100% |
| County | Share of ZIP residents |
|---|---|
| Hillsborough County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Tampa CCD | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Florida's 12th congressional district (FL-12) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Jane Castor | 813-274-8251 | 100% |
| U.S. Representative (FL-12) | Gus M. Bilirakis (R) | 202-225-5755 | 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 16) | Darryl Rouson (Democratic) | 727-822-6828 | 54% |
| State Senator (State Senate District 14) | Brian Nathan (Democratic) | 813-281-2538 | 46% |
| State Representative (State House District 64) | Susan Valdés (R) | 62% | |
| State Representative (State House District 63) | Dianne Hart-Lowman (Democratic) | 813-738-0410 | 38% |
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: Mayors: Open States (public domain); State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Tampa website: https://www.tampa.gov/
- Tampa laws: search for the Tampa, Florida code of ordinances
- Hillsborough County laws: search for the Hillsborough County, Florida code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 16 | 54% |
| State Senate District 14 | 46% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 64 | 62% |
| State House District 63 | 38% |
Voting precincts
11 voting precincts overlap ZIP 33603. 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:33603")
ZIP 33603 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.