Boundary Atlas

ZIP code 37398: Winchester, TN

ZIP code 37398 is in Winchester (59% of residents) and Lynchburg, Moore County (1.2%), in Franklin County (99%) and Moore County (1.2%), Tennessee. 40% of its residents live outside city limits. It is in Tennessee's 4th congressional district (99%) and Tennessee's 9th congressional district (1.2%). Its state senate districts are State Senate District 16 (99%) and State Senate District 14 (1.2%); its state house districts are State House District 39 (99%) and State House District 62 (1.2%).

15,693residents (2020 Census)
109.3 sq miland area
4cities and towns
2congressional districts
12voting precincts

See it on the mapAll of Tennessee

City and county

City or townShare of ZIP residents
Winchester59%
Lynchburg, Moore County1.2%
Decherd0.2%
Cowan0.1%

CountyShare of ZIP residents
Franklin County99%
Moore County1.2%

Town or county subdivisionShare of ZIP residents
District 135%
District 234%
District 415%
District 39.1%
District 62.3%
District 72.3%
District 31.2%
District 80.6%
District 5land only

Congressional districts

Congressional districtShare of ZIP residents
Tennessee's 4th congressional district (TN-04)99%
Tennessee's 9th congressional district (TN-09)1.2%

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

OfficeMemberContactShare of residents
U.S. Representative (TN-04)Scott DesJarlais (R)202-225-683199%
U.S. Representative (TN-09)Steve Cohen (D)202-225-32651.2%
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 16)Janice Bowling (R)99%
State Senator (State Senate District 14)Shane Reeves (R)1.2%
State Representative (State House District 39)Iris Rudder (R)99%
State Representative (State House District 62)Pat Marsh (R)1.2%

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 1699%
State Senate District 141.2%

State house districtShare of ZIP residents
State House District 3999%
State House District 621.2%

Voting precincts

12 voting precincts overlap ZIP 37398. Map them, with each precinct's share of the ZIP's residents.

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ZIP 37398 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.