Boundary Atlas

ZIP code 37814: Morristown, TN

ZIP code 37814 is in Morristown (60% of residents), in Hamblen County, Tennessee. 40% of its residents live outside city limits. It is in Tennessee's 1st congressional district. Its state senate district is State Senate District 9; its state house districts are State House District 10 (95%) and State House District 11 (5.4%).

34,130residents (2020 Census)
43.9 sq miland area
1cities and towns
1congressional district
12voting precincts

See it on the mapAll of Tennessee

City and county

City or townShare of ZIP residents
Morristown60%

CountyShare of ZIP residents
Hamblen County100%

Town or county subdivisionShare of ZIP residents
District 714%
District 1414%
District 614%
District 113%
District 213%
District 512%
District 1212%
District 85.4%
District 32.1%
District 130.8%
District 110.3%
District 40.2%

Congressional district

Congressional districtShare of ZIP residents
Tennessee's 1st congressional district (TN-01)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 9100%

State house districtShare of ZIP residents
State House District 1095%
State House District 115.4%

Voting precincts

12 voting precincts overlap ZIP 37814. Map them, with each precinct's share of the ZIP's residents.

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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:37814")

ZIP 37814 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.