Boundary Atlas

West Monroe, Louisiana

West Monroe is a city in Ouachita Parish, Louisiana, with 13,103 residents in 2020. It is in Louisiana's 5th congressional district. It spans 2 state senate and 3 state house districts.

13,103residents (2020 Census)
8.0 sq miland area
2ZIP codes
1congressional district

County

CountyShare of residents
Ouachita Parish100%

Congressional district

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

Elected officials

OfficeMemberContactShare of residents
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 35)Jay Morris (R)318-362-427075%
State Senator (State Senate District 33)Stewart Cathey (R)318-582-552425%
State Representative (State House District 17)Pat Moore (Democratic)318-362-301484%
State Representative (State House District 14)Michael Echols (R)318-598-401016%
State Representative (State House District 15)Foy Gadberry (R)318-396-10310.5%

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).

Local government

State legislative districts

State senate districtShare of residents
State Senate District 3575%
State Senate District 3325%

State house districtShare of residents
State House District 1784%
State House District 1416%
State House District 150.5%

ZIP codes

Percentages mark ZIPs only partly in West Monroe: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get West Monroe's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:

related_geographies(id="us:place:2280955")

West Monroe here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.