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Concarneau · report

People and new homes in Concarneau

In 2022 the population grew by 213 while 74 homes were started: 2.9 new residents for every new home.

New residents per new home, 2022
2.9
Population change, 2022
+213

Population change and homes started in Concarneau

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
2022213
202125
2020398
2019393
2018314
2017452
20164
2015-136
2014-17
2013332
2012310
2011-269
2010-222
2009-304
2008-744

Homes started

Show the numbers
YearHomes started
202274
2021145
2020269
2019159
2018245
2017217
2016163
2015423
2014132
201377
2012—
2011—
2010—
2009—
2008—

Year by year

YearNet migrationBirths minus deathsPopulation changeHomes started
2008−644−100−744—
2009−177−127−304—
2010−79−143−222—
2011−124−145−269—
2012+454−144+310—
2013+473−141+33277
2014+131−148−17132
2015+13−149−136423
2016+139−135+4163
2017+595−143+452217
2018+528−214+314245
2019+554−161+393159
2020+583−185+398269
2021+172−147+25145
2022+391−178+21374

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 Concarneau

At the median sale price, a 90 m² home costs €275,040. With 10% down and a 30-year mortgage, the payment is €1,071 a month. The HCSF caps it at 35% of a household's income.

Payment, two incomes
24%
Payment, one income
48%

Renting a 90 m² apartment costs less each month than owning 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
€1,020
Owning per month
€1,074

Figures for Finistère: Concarneau has no reliable figures of its own.

8.9% more homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
6,778

7.2% of the 14,439 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.

Empty, 2023 census
7.2%
Empty homes
1,033

In 2025, 15% of the homes authorised were in existing buildings: conversions, extensions and changes of use.

Homes in existing buildings, 2025
15%