ZIP code 37030: Carthage, TN
ZIP code 37030 is in Carthage (32% of residents) and South Carthage (18%), in Smith County (100%) and Jackson County (0.1%), Tennessee. 51% of its residents live outside city limits. It is in Tennessee's 6th congressional district. Its state senate district is State Senate District 15; its state house district is State House District 40.
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Carthage | 32% |
| South Carthage | 18% |
| County | Share of ZIP residents |
|---|---|
| Smith County | 100% |
| Jackson County | 0.1% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 6 | 33% |
| District 7 | 30% |
| District 2 | 14% |
| District 1 | 12% |
| District 4 | 8.8% |
| District 8 | 3.0% |
| District 6 | 0.1% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Tennessee's 6th congressional district (TN-06) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (TN-06) | John W. Rose (R) | 202-225-4231 | 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 15) | Paul Bailey (R) | 100% | |
| State Representative (State House District 40) | Michael Hale (R) | 100% |
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
- Carthage website: https://www.townofcarthagetn.gov/
- Carthage laws: search for the Carthage, Tennessee code of ordinances
- South Carthage laws: search for the South Carthage, Tennessee code of ordinances
- Smith County website: https://smithcotn.com/
- Smith County laws: search for the Smith County, Tennessee code of ordinances
- Jackson County website: http://www.jacksoncotn.com
- Jackson County laws: search for the Jackson County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 15 | 100% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 40 | 100% |
Voting precincts
7 voting precincts overlap ZIP 37030. 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:37030")
ZIP 37030 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.