ZIP code 37931: District 6, TN
ZIP code 37931 is in Karns (11% of residents), in Knox County (97%) and Anderson County (3.1%), Tennessee. 89% of its residents live outside city limits. It is in Tennessee's 2nd congressional district (97%) and Tennessee's 3rd congressional district (3.1%). Its state senate districts are State Senate District 7 (69%) and State Senate District 5 (31%); its state house districts are State House District 89 (92%), State House District 18 (4.8%) and State House District 33 (3.1%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Karns | 11% |
| County | Share of ZIP residents |
|---|---|
| Knox County | 97% |
| Anderson County | 3.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 6 | 77% |
| District 3 | 20% |
| District 1 | 3.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 2nd congressional district (TN-02) | 97% |
| Tennessee's 3rd congressional district (TN-03) | 3.1% |
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-02) | Tim Burchett (R) | 202-225-5435 | 97% |
| U.S. Representative (TN-03) | Charles J. "Chuck" Fleischmann (R) | 202-225-3271 | 3.1% |
| 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 7) | Richard Briggs (R) | 69% | |
| State Senator (State Senate District 5) | Randy McNally (R) | 31% | |
| State Representative (State House District 89) | Justin Lafferty (R) | 92% | |
| State Representative (State House District 18) | Elaine Davis (R) | 4.8% | |
| State Representative (State House District 33) | Rick Scarbrough (R) | 3.1% |
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
- Karns laws: search for the Karns, Tennessee code of ordinances
- Knox County website: http://knoxcounty.org
- Knox County laws: search for the Knox County, Tennessee code of ordinances
- Anderson County website: http://www.andersontn.org
- Anderson County laws: search for the Anderson County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 7 | 69% |
| State Senate District 5 | 31% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 89 | 92% |
| State House District 18 | 4.8% |
| State House District 33 | 3.1% |
Voting precincts
8 voting precincts overlap ZIP 37931. 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:37931")
ZIP 37931 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.