Boundary Atlas

ZIP code 35661: Muscle Shoals, AL

ZIP code 35661 is in Muscle Shoals (81% of residents), in Colbert County, Alabama. 19% of its residents live outside city limits. It is in Alabama's 4th congressional district. Its state senate district is State Senate District 6; its state house districts are State House District 3 (75%) and State House District 7 (25%).

18,714residents (2020 Census)
51.2 sq miland area
1cities and towns
1congressional district
10voting precincts

See it on the mapAll of Alabama

City and county

City or townShare of ZIP residents
Muscle Shoals81%

CountyShare of ZIP residents
Colbert County100%

Town or county subdivisionShare of ZIP residents
Tri-Cities CCD85%
Leighton CCD15%

Congressional district

Congressional districtShare of ZIP residents
Alabama's 4th congressional district (AL-04)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (AL-04)Robert B. Aderholt (R)202-225-4876100%
U.S. SenatorKatie Boyd Britt (R)202-224-5744 · contact formstatewide
U.S. SenatorTommy Tuberville (R)202-224-4124 · contact formstatewide
State Senator (State Senate District 6)Larry Stutts (R)100%
State Representative (State House District 3)Bubba Underwood (R)256-248-489175%
State Representative (State House District 7)Ernie Yarbrough (R)25%

Elected in 2024 under AL'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 6100%

State house districtShare of ZIP residents
State House District 375%
State House District 725%

Voting precincts

10 voting precincts overlap ZIP 35661. 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:

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ZIP 35661 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.