Who is the mayor of Marathon, FL? Marathon's elected officials

Marathon is in Monroe County, Florida. Its mayor is Lynny Del Gaizo. 5 elected seats, all elected citywide.

City of Marathon City Council

OfficeWho holds it now
Council Member (Mayor)Lynny Del Gaizo source
Council Member (Vice-Mayor)Debra Struyf source
Council MemberLynn Landry source
Council MemberRobyn Still source
Council MemberKenny Matlock source

Marathon's official website

Also representing Marathon

County commissioners, the sheriff and other county officers, and the school board: Monroe County's elected officials. Other cities in Monroe County: Islamorada, Key Colony Beach, Key West, Layton.

Who lives in Marathon

9,914people
45.6median ageU.S.: 38.9
$89,355 household incomeU.S.: $80,734
13.4%below the U.S.: 12.5%
33.1%of adults 25+ with a bachelor's degreeU.S.: 35.7%
$725,800median home valueU.S.: $332,700
4.3%unemployed (of the labor force)U.S.: 5.2%
23.6%born outside the U.S.U.S.: 14.1%
5.1%of adults are veteransU.S.: 6.2%
16.6%U.S.: 8.4%
60.9%of renting households pay of income on rentU.S.: 51.1%
38.5%of homeowners with a mortgage pay of income on housing costsU.S.: 28.1%

Race and Hispanic origin: Hispanic or Latino 34.2% · White 59.5% · Black 2.1% · Asian 0.3% · Other or more than one race 3.8% (Hispanic or Latino people can be of any race; the other groups are non-Hispanic.)

Figures for the Census Bureau's Marathon city. 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 Marathon, FL?
Lynny Del Gaizo is the mayor of Marathon, Florida.
Who is on the Marathon council?
Debra Struyf (Council Member (Vice-Mayor)); Lynn Landry (Council Member); Robyn Still (Council Member); Kenny Matlock (Council Member).
What is the population of Marathon, FL?
About 9,914 people, with a median age of 45.6; the median household income is $89,355 and 13.4% live below the poverty line (Census Bureau, American Community Survey 2020–2024 5-year estimates).

Officeholders as of November 6, 2026, from each county Supervisor of Elections' official lists and candidate filings and the bodies' own websites; 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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