Who is the mayor of Lake Arthur, LA? Lake Arthur's elected officials

Lake Arthur is in Jefferson Davis Parish, Louisiana. Its mayor is Sampson "Poncho" Lejeune. 7 elected seats.

Town of Lake Arthur Chief of Police

OfficeWho holds it nowNext term
Chief of PoliceJered Thomas sourceOn the Nov 3, 2026 ballot: count not certified yet

Town of Lake Arthur Council

OfficeWho holds it nowNext term
MayorSampson "Poncho" Lejeune sourceOn the Nov 3, 2026 ballot: count not certified yet
Council MemberDebbie Abshire-Sonnier sourceOn the Nov 3, 2026 ballot: count not certified yet
Council MemberDuke Broussard, II sourceOn the Nov 3, 2026 ballot: count not certified yet
Council MemberCorey Conner sourceOn the Nov 3, 2026 ballot: count not certified yet
Council MemberMahlon Leblanc sourceOn the Nov 3, 2026 ballot: count not certified yet
Council MemberRicky Monceaux sourceOn the Nov 3, 2026 ballot: count not certified yet

Also representing Lake Arthur

County commissioners, the sheriff and other county officers, and the school board: Jefferson Davis Parish's elected officials. Other cities in Jefferson Davis Parish: Elton, Elton, Fenton, Fenton, Fenton, Jennings, Welsh, Welsh, Welsh.

Who lives in Lake Arthur

2,585people
37.3median ageU.S.: 38.9
$53,920 household incomeU.S.: $80,734
23.3%below the U.S.: 12.5%
13.5%of adults 25+ with a bachelor's degreeU.S.: 35.7%
$83,600median home valueU.S.: $332,700
4.7%unemployed (of the labor force)U.S.: 5.2%
0.2%born outside the U.S.U.S.: 14.1%
6.3%of adults are veteransU.S.: 6.2%
8.1%U.S.: 8.4%
42.5%of renting households pay of income on rentU.S.: 51.1%
26.2%of homeowners with a mortgage pay of income on housing costsU.S.: 28.1%

Race and Hispanic origin: Hispanic or Latino 1.5% · White 87.2% · Black 8.5% · Asian 0% · Other or more than one race 2.9% (Hispanic or Latino people can be of any race; the other groups are non-Hispanic.)

Figures for the Census Bureau's Lake Arthur town. Census Bureau, 2020–2024 5-year estimates (data.census.gov).

About these figures

The American Community Survey asks about 3.5 million households a year about who lives there, their work, income, schooling and housing. The 5-year estimates pool 2020–2024 answers so that every county and district has enough of them. They're estimates with a (larger for smaller places), and they're different from the once-a-decade census count. "Median" means half are above and half below. Household income is before taxes and includes everyone in the household. The unemployment share here is the survey's five-year average, so it differs from the monthly rate in the BLS jobs report. Race and Hispanic origin are as people describe themselves.

Health insurance means any coverage, private or public (such as Medicaid or Medicare), when people answered; the share is of everyone except people on active military duty and people living in institutions such as prisons and nursing homes. The housing shares are of renting households, and of homeowners with a mortgage, for whom the Census Bureau can compute them (households with no income, or renters who pay no cash rent, are left out). Rent here is gross rent, rent plus utilities; owner costs include the mortgage, property taxes, insurance, utilities and fees.

Quick answers

Who is the mayor of Lake Arthur, LA?
Sampson "Poncho" Lejeune is the mayor of Lake Arthur, Louisiana. The seat was on the November 3, 2026 ballot; the count isn't certified yet.
Who is on the Lake Arthur governing board?
Jered Thomas (Chief of Police); Debbie Abshire-Sonnier (Council Member); Duke Broussard, II (Council Member); Corey Conner (Council Member); Mahlon Leblanc (Council Member); Ricky Monceaux (Council Member).
What is the population of Lake Arthur, LA?
About 2,585 people, with a median age of 37.3; the median household income is $53,920 and 23.3% live below the poverty line (Census Bureau, American Community Survey 2020–2024 5-year estimates).

Officeholders as of November 6, 2026, from the Louisiana Secretary of State's official list of elected officials; each name links to its source. Officials change between elections (appointments, resignations), and the body's own website is the authority. Party is shown only for offices elected on a partisan ballot.

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