Boundary Atlas

ZIP code 71203: Monroe, LA

ZIP code 71203 is in Monroe (26% of residents), Swartz (12%) and Lakeshore (5.3%), in Ouachita Parish, Louisiana. 57% of its residents live outside city limits. It is in Louisiana's 5th congressional district. Its state senate districts are State Senate District 34 (50%) and State Senate District 33 (50%); its state house districts are State House District 16 (59%), State House District 14 (41%) and State House District 17 (0.6%).

37,438residents (2020 Census)
118.5 sq miland area
3cities and towns
1congressional district
20voting precincts

See it on the mapAll of Louisiana

City and county

City or townShare of ZIP residents
Monroe26%
Swartz12%
Lakeshore5.3%

CountyShare of ZIP residents
Ouachita Parish100%

Town or county subdivisionShare of ZIP residents
District E63%
District D21%
District C16%

Congressional district

Congressional districtShare of ZIP residents
Louisiana's 5th congressional district (LA-05)100%

Elected officials

OfficeMemberContactShare of residents
MayorFriday Ellis26%
U.S. Representative (LA-05)Julia Letlow (R)202-225-8490100%
U.S. SenatorBill Cassidy (R)202-224-5824 · contact formstatewide
U.S. SenatorJohn Kennedy (R)202-224-4623 · contact formstatewide
State Senator (State Senate District 34)Katrina Jackson-Andrews (Democratic)318-343-287750%
State Senator (State Senate District 33)Stewart Cathey (R)318-582-552450%
State Representative (State House District 16)Adrian Fisher (Democratic)59%
State Representative (State House District 14)Michael Echols (R)318-598-401041%
State Representative (State House District 17)Pat Moore (Democratic)318-362-30140.6%

From Wikidata (community-maintained); confirm on the city's website.

Elected in 2024 under LA'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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of ZIP residents
State Senate District 3450%
State Senate District 3350%

State house districtShare of ZIP residents
State House District 1659%
State House District 1441%
State House District 170.6%

Voting precincts

20 voting precincts overlap ZIP 71203. Map them, with each precinct's share of the ZIP's residents.

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ZIP 71203 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.