ZIP code 37813: Morristown, TN
ZIP code 37813 is in Morristown (53% of residents), in Hamblen County (99%) and Jefferson County (1.5%), Tennessee. 47% of its residents live outside city limits. It is in Tennessee's 1st congressional district. Its state senate districts are State Senate District 9 (99%) and State Senate District 8 (1.5%); its state house districts are State House District 10 (61%) and State House District 11 (39%).
See it on the mapAll of Tennessee
City and county
| City or town | Share of ZIP residents |
|---|---|
| Morristown | 53% |
| County | Share of ZIP residents |
|---|---|
| Hamblen County | 99% |
| Jefferson County | 1.5% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| District 4 | 24% |
| District 11 | 23% |
| District 3 | 21% |
| District 10 | 21% |
| District 8 | 8.5% |
| District 3 | 1.5% |
| District 5 | 1.0% |
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 9) | Steve Southerland (R) | 99% | |
| State Senator (State Senate District 8) | Jessie Seal (R) | 1.5% | |
| State Representative (State House District 10) | Rick Eldridge (R) | 61% | |
| State Representative (State House District 11) | Jeremy Faison (R) | 39% |
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
- Morristown website: http://www.mymorristown.com
- Morristown laws: search for the Morristown, Tennessee code of ordinances
- Hamblen County website: http://hamblencountygovernment.us
- Hamblen County laws: search for the Hamblen County, Tennessee code of ordinances
- Jefferson County website: http://jeffersoncountytn.gov
- Jefferson County laws: search for the Jefferson County, Tennessee code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 9 | 99% |
| State Senate District 8 | 1.5% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 10 | 61% |
| State House District 11 | 39% |
Voting precincts
8 voting precincts overlap ZIP 37813. 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:37813")
ZIP 37813 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.