Seffner, Florida
Seffner is a Census-designated place (an unincorporated community) in Hillsborough County, Florida, with 8,362 residents in 2020. It is in Florida's 14th congressional district. It spans 2 state house districts. Its state senate district is State Senate District 23.
County
| County | Share of residents |
|---|---|
| Hillsborough County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Florida's 14th congressional district (FL-14) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (FL-14) | Kathy Castor (D) | 202-225-3376 | 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 23) | Danny Burgess (R) | 813-779-7059 | 100% |
| State Representative (State House District 68) | Lawrence McClure (R) | 813-730-8600 | 90% |
| State Representative (State House District 67) | Fentrice Driskell (Democratic) | 813-535-8580 | 10% |
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
- Seffner laws: search for the Seffner, Florida code of ordinances
- Hillsborough County laws: search for the Hillsborough County, Florida code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 23 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 68 | 90% |
| State House District 67 | 10% |
ZIP codes
Percentages mark ZIPs only partly in Seffner: the share of that ZIP's residents living in it.
- 33584 (30%)
Get this in your AI agent
Your agent can get Seffner's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:1264925")
Seffner here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.