ZIP code 38343: Humboldt, TN
ZIP code 38343 is in Humboldt (50% of residents), Three Way (12%) and Gibson (2.0%), in Gibson County (77%), Madison County (17%) and Crockett County (6.6%), Tennessee. 36% of its residents live outside city limits. It is in Tennessee's 8th congressional district. Its state senate districts are State Senate District 24 (77%) and State Senate District 25 (23%); its state house districts are State House District 82 (50%), State House District 79 (33%) and State House District 73 (17%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Humboldt | 50% |
| Three Way | 12% |
| Gibson | 2.0% |
| Gadsden | 0.6% |
| Jackson | 0.1% |
| County | Share of ZIP residents |
|---|---|
| Gibson County | 77% |
| Madison County | 17% |
| Crockett County | 6.6% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 9 | 15% |
| District 5 | 13% |
| District 2 | 13% |
| District 4 | 13% |
| District 3 | 12% |
| District 7 | 12% |
| District 9 | 5.5% |
| District 8 | 5.2% |
| District 12 | 4.2% |
| District 6 | 2.2% |
| District 6 | 1.8% |
| District 3 | 1.7% |
| District 11 | 0.6% |
| District 4 | 0.5% |
| District 8 | 0.2% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 8th congressional district (TN-08) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TN-08) | David Kustoff (R) | 202-225-4714 | 100% |
| U.S. Senator | Bill Hagerty (R) | 202-224-4944 · contact form | statewide |
| U.S. Senator | Marsha Blackburn (R) | 202-224-3344 · contact form | statewide |
| State Senator (State Senate District 24) | John Stevens (R) | 77% | |
| State Senator (State Senate District 25) | Ed Jackson (R) | 23% | |
| State Representative (State House District 82) | Chris Hurt (R) | 50% | |
| State Representative (State House District 79) | Brock Martin (R) | 33% | |
| State Representative (State House District 73) | Chris Todd (R) | 17% |
Elected in 2024 under TN'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
- Humboldt laws: search for the Humboldt, Tennessee code of ordinances
- Three Way website: http://cityofthreeway.org/
- Three Way laws: search for the Three Way, Tennessee code of ordinances
- Gibson laws: search for the Gibson, Tennessee code of ordinances
- Gibson County website: https://gibsoncounty-tn.com/
- Gibson County laws: search for the Gibson County, Tennessee code of ordinances
- Madison County laws: search for the Madison County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 24 | 77% |
| State Senate District 25 | 23% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 82 | 50% |
| State House District 79 | 33% |
| State House District 73 | 17% |
Voting precincts
17 voting precincts overlap ZIP 38343. 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:38343")
ZIP 38343 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.