Boundary Atlas

ZIP code 36421: Andalusia, AL

ZIP code 36421 is in Andalusia (24% of residents), Babbie (6.1%), Heath (2.6%), River Falls (2.4%) and Gantt (1.4%), in Covington County (98%) and Conecuh County (1.8%), Alabama. 64% of its residents live outside city limits. It is in Alabama's 1st congressional district (95%), Alabama's 2nd congressional district (3.6%) and Alabama's 7th congressional district (1.8%). Its state senate districts are State Senate District 31 (98%) and State Senate District 23 (1.8%); its state house districts are State House District 92 (98%) and State House District 90 (1.8%).

9,166residents (2020 Census)
213.4 sq miland area
6cities and towns
3congressional districts
14voting precincts

See it on the mapAll of Alabama

City and county

City or townShare of ZIP residents
Andalusia24%
Babbie6.1%
Heath2.6%
River Falls2.4%
Gantt1.4%
Sanford0.9%

CountyShare of ZIP residents
Covington County98%
Conecuh County1.8%

Town or county subdivisionShare of ZIP residents
Andalusia CCD63%
Rose Hill-Gantt CCD35%
Evergreen CCD1.8%

Congressional districts

Congressional districtShare of ZIP residents
Alabama's 1st congressional district (AL-01)95%
Alabama's 2nd congressional district (AL-02)3.6%
Alabama's 7th congressional district (AL-07)1.8%

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 (AL-01)Barry Moore (R)202-225-290195%
U.S. Representative (AL-02)Shomari Figures (D)202-225-49313.6%
U.S. Representative (AL-07)Terri A. Sewell (D)202-225-26651.8%
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 31)Josh Carnley (R)98%
State Senator (State Senate District 23)Rob Stewart (Democratic)1.8%
State Representative (State House District 92)Matthew Hammett (R)334-496-364998%
State Representative (State House District 90)Chris Sells (R)334-261-05681.8%

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 3198%
State Senate District 231.8%

State house districtShare of ZIP residents
State House District 9298%
State House District 901.8%

Voting precincts

14 voting precincts overlap ZIP 36421. 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:36421")

ZIP 36421 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.