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Arpajon · report

People and new homes in Arpajon

In 2022 the population grew by 195 while 101 homes were started: 1.9 new residents for every new home.

New residents per new home, 2022
1.9
Population change, 2022
+195

Population change and homes started in Arpajon

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
2022195
2021222
2020116
2019-190
2018435
2017542
2016151
2015-254
2014-101
2013-125
2012-125
2011128
2010130
2009144
2008256

Homes started

Show the numbers
YearHomes started
2022101
2021259
202053
201987
2018124
201712
201632
201542
2014352
2013146
2012—
2011—
2010—
2009—
2008—

Year by year

YearNet migrationBirths minus deathsPopulation changeHomes started
2008+121+135+256—
2009+57+87+144—
2010+47+83+130—
2011+19+109+128—
2012−196+71−125—
2013−268+143−125146
2014−280+179−101352
2015−386+132−25442
2016−34+185+15132
2017+435+107+54212
2018+294+141+435124
2019−331+141−19087
2020−6+122+11653
2021+123+99+222259
2022+106+89+195101

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 Arpajon

At the median sale price, a 90 m² home costs €280,890. With 10% down and a 30-year mortgage, the payment is €1,093 a month. The HCSF caps it at 35% of a household's income.

Payment, two incomes
27%
Payment, one income
54%

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
€1,538
Owning per month
€1,012

Figures for Essonne: Arpajon has no reliable figures of its own.

33.7% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
5,659

7.9% of the 6,257 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.

Empty, 2023 census
7.9%
Empty homes
497

In 2025, 13% of the homes authorised were in existing buildings: conversions, extensions and changes of use.

Homes in existing buildings, 2025
13%