Boundary Atlas

ZIP code 37687: Roan Mountain, TN

ZIP code 37687 is in Roan Mountain (23% of residents), in Carter 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 3; its state house districts are State House District 3 (75%) and State House District 4 (25%).

4,641residents (2020 Census)
95.3 sq miland area
1cities and towns
1congressional district
3voting precincts

See it on the mapAll of Tennessee

City and county

City or townShare of ZIP residents
Roan Mountain23%

CountyShare of ZIP residents
Carter County100%

Town or county subdivisionShare of ZIP residents
District 299%
District 60.7%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (TN-01)Diana Harshbarger (R)202-225-6356100%
U.S. SenatorBill Hagerty (R)202-224-4944 · contact formstatewide
U.S. SenatorMarsha Blackburn (R)202-224-3344 · contact formstatewide
State Senator (State Senate District 3)Rusty Crowe (R)100%
State Representative (State House District 3)Timothy Hill (R)75%
State Representative (State House District 4)Renea Jones (R)25%

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

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3100%

State house districtShare of ZIP residents
State House District 375%
State House District 425%

Voting precincts

3 voting precincts overlap ZIP 37687. Map them, with each precinct's share of the ZIP's residents.

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ZIP 37687 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.