ZIP code 37874: Sweetwater, TN
ZIP code 37874 is in Sweetwater (41% of residents), in Monroe County (83%), McMinn County (14%), Loudon County (2.9%) and Roane County (0.1%), Tennessee. 59% of its residents live outside city limits. It is in Tennessee's 3rd congressional district (97%) and Tennessee's 2nd congressional district (2.9%). Its state senate districts are State Senate District 2 (83%), State Senate District 1 (14%), State Senate District 5 (2.9%) and State Senate District 12 (0.1%); its state house districts are State House District 21 (86%), State House District 23 (14%) and State House District 32 (0.1%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Sweetwater | 41% |
| County | Share of ZIP residents |
|---|---|
| Monroe County | 83% |
| McMinn County | 14% |
| Loudon County | 2.9% |
| Roane County | 0.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 1 | 81% |
| District 2 | 14% |
| District 4 | 2.9% |
| District 2 | 1.4% |
| District 4 | 0.2% |
| District 3 | 0.2% |
| District 7 | 0.1% |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 3rd congressional district (TN-03) | 97% |
| Tennessee's 2nd congressional district (TN-02) | 2.9% |
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-03) | Charles J. "Chuck" Fleischmann (R) | 202-225-3271 | 97% |
| U.S. Representative (TN-02) | Tim Burchett (R) | 202-225-5435 | 2.9% |
| 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 2) | Tom Hatcher (R) | 83% | |
| State Senator (State Senate District 1) | Adam Lowe (R) | 14% | |
| State Senator (State Senate District 5) | Randy McNally (R) | 2.9% | |
| State Senator (State Senate District 12) | Ken Yager (R) | 0.1% | |
| State Representative (State House District 21) | Lowell Russell (R) | 86% | |
| State Representative (State House District 23) | Mark Cochran (R) | 14% | |
| State Representative (State House District 32) | Monty Fritts (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
- Sweetwater website: https://www.sweetwatertn.net/
- Sweetwater laws: search for the Sweetwater, Tennessee code of ordinances
- Monroe County website: https://www.monroegovernment.org/
- Monroe County laws: search for the Monroe County, Tennessee code of ordinances
- McMinn County website: http://mcminncountytn.gov
- McMinn County laws: search for the McMinn County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 2 | 83% |
| State Senate District 1 | 14% |
| State Senate District 5 | 2.9% |
| State Senate District 12 | 0.1% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 21 | 86% |
| State House District 23 | 14% |
| State House District 32 | 0.1% |
Voting precincts
9 voting precincts overlap ZIP 37874. 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:37874")
ZIP 37874 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.