ZIP code 37618: District 5, TN
ZIP code 37618 is in Bluff City (13% of residents) and Bristol (9.7%), in Sullivan County, Tennessee. 77% of its residents live outside city limits. It is in Tennessee's 1st congressional district. Its state senate district is State Senate District 4; its state house districts are State House District 3 (59%), State House District 1 (35%) and State House District 2 (5.5%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Bluff City | 13% |
| Bristol | 9.7% |
| County | Share of ZIP residents |
|---|---|
| Sullivan County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 5 | 51% |
| District 4 | 36% |
| District 2 | 8.2% |
| District 1 | 5.6% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 1st congressional district (TN-01) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TN-01) | Diana Harshbarger (R) | 202-225-6356 | 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 4) | Bobby Harshbarger (R) | 100% | |
| State Representative (State House District 3) | Timothy Hill (R) | 59% | |
| State Representative (State House District 1) | John Crawford (R) | 35% | |
| State Representative (State House District 2) | Bud Hulsey (R) | 5.5% |
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
- Bluff City website: http://www.bluffcitytn.org/
- Bluff City laws: search for the Bluff City, Tennessee code of ordinances
- Bristol website: https://www.bristoltn.org/
- Bristol laws: search for the Bristol, Tennessee code of ordinances
- Sullivan County website: https://sullivancountytn.gov/
- Sullivan County laws: search for the Sullivan County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 4 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 3 | 59% |
| State House District 1 | 35% |
| State House District 2 | 5.5% |
Voting precincts
8 voting precincts overlap ZIP 37618. 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:37618")
ZIP 37618 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.