ZIP code 37338: Graysville, TN
ZIP code 37338 is in Graysville (34% of residents), in Rhea County (40%), Bledsoe County (30%), Sequatchie County (27%) and Hamilton County (2.3%), Tennessee. 66% of its residents live outside city limits. It is in Tennessee's 4th congressional district (58%) and Tennessee's 3rd congressional district (42%). Its state senate districts are State Senate District 10 (58%), State Senate District 1 (40%) and State Senate District 11 (2.3%); its state house districts are State House District 31 (98%), State House District 27 (2.2%) and State House District 26 (0.1%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Graysville | 34% |
| County | Share of ZIP residents |
|---|---|
| Rhea County | 40% |
| Bledsoe County | 30% |
| Sequatchie County | 27% |
| Hamilton County | 2.3% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 9 | 37% |
| District 1 | 27% |
| District 3 | 24% |
| District 6 | 6.1% |
| District 6 | 3.1% |
| District 1 | 2.3% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 4th congressional district (TN-04) | 58% |
| Tennessee's 3rd congressional district (TN-03) | 42% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TN-04) | Scott DesJarlais (R) | 202-225-6831 | 58% |
| U.S. Representative (TN-03) | Charles J. "Chuck" Fleischmann (R) | 202-225-3271 | 42% |
| 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 10) | Todd Gardenhire (R) | 58% | |
| State Senator (State Senate District 1) | Adam Lowe (R) | 40% | |
| State Senator (State Senate District 11) | Bo Watson (R) | 2.3% | |
| State Representative (State House District 31) | Ron Travis (R) | 98% | |
| State Representative (State House District 27) | Michele Reneau (R) | 2.2% | |
| State Representative (State House District 26) | Greg Martin (R) | 0.1% |
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
- Graysville website: https://graysvilletn.gov
- Graysville laws: search for the Graysville, Tennessee code of ordinances
- Rhea County website: http://www.rheacountytn.com
- Rhea County laws: search for the Rhea County, Tennessee code of ordinances
- Bledsoe County website: https://bledsoetn.com/
- Bledsoe County laws: search for the Bledsoe County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 10 | 58% |
| State Senate District 1 | 40% |
| State Senate District 11 | 2.3% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 31 | 98% |
| State House District 27 | 2.2% |
| State House District 26 | 0.1% |
Voting precincts
7 voting precincts overlap ZIP 37338. 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:37338")
ZIP 37338 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.