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Saint-Jean-de-Monts · report

People and new homes in Saint-Jean-de-Monts

In 2022 the population grew by 59 while 352 homes were started: 0.2 new residents for every new home.

New residents per new home, 2022
0.2
Population change, 2022
+59

Population change and homes started in Saint-Jean-de-Monts

The population's yearly change, apparent net migration plus births minus deaths, against homes started. INSEE and SDES.

Population change

Show the numbers
YearPopulation change
202259
202168
202016
201929
201828
201734
2016-2
201515
2014136
2013136
2012128
201125
20104
2009155
2008155

Homes started

Show the numbers
YearHomes started
2022352
2021285
2020203
2019117
2018161
201793
201695
201585
201489
201399
2012—
2011—
2010—
2009—
2008—

Year by year

YearNet migrationBirths minus deathsPopulation changeHomes started
2008+194−39+155—
2009+209−54+155—
2010+65−61+4—
2011+65−40+25—
2012+202−74+128—
2013+206−70+13699
2014+225−89+13689
2015+101−86+1585
2016+107−109−295
2017+128−94+3493
2018+118−90+28161
2019+147−118+29117
2020+135−119+16203
2021+184−116+68285
2022+176−117+59352

Births and deaths are INSEE's civil registration, by place of residence. INSEE publishes no yearly migration for places, so migration here is what is left of the population change once births and deaths are taken out, and each year's population is itself drawn from five years of census surveys: read it as a trend. France counts no homes finished, so homes started (SDES Sitadel) stand in; most are finished about two years later. A home houses a household, not a person: two or three new residents per new home is roughly one home per new household.

Other reports for Saint-Jean-de-Monts

At the median sale price, a 90 m² home costs €287,910. With 10% down and a 30-year mortgage, the payment is €1,121 a month. The HCSF caps it at 35% of a household's income.

Payment, two incomes
25%
Payment, one income
50%

Owning a 90 m² apartment costs less each month than renting it. Owning counts interest, running costs and the return the deposit could earn, at apartments' median sale price; rent is the asking rent. Repaying the loan is saving, so it is left out.

Rent per month
€1,337
Owning per month
€1,137

Figures for Vendée: Saint-Jean-de-Monts has no reliable figures of its own.

16.8% more homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
8,026

2.9% of the 14,585 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.

Empty, 2023 census
2.9%
Empty homes
423

In 2025, 9% of the homes authorised were in existing buildings: conversions, extensions and changes of use.

Homes in existing buildings, 2025
9%