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L'Union · report

People and new homes in L'Union

In 2022 the population grew by 228 while 89 homes were started: 2.6 new residents for every new home.

New residents per new home, 2022
2.6
Population change, 2022
+228

Population change and homes started in L'Union

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
2022228
202152
202019
2019541
2018340
2017-257
201655
201565
2014-81
2013-55
201229
2011-90
2010-76
2009-158
2008-168

Homes started

Show the numbers
YearHomes started
202289
20216
202077
20198
201810
2017483
201653
20150
201480
201394
2012—
2011—
2010—
2009—
2008—

Year by year

YearNet migrationBirths minus deathsPopulation changeHomes started
2008−152−16−168—
2009−156−2−158—
2010−37−39−76—
2011−76−14−90—
2012+66−37+29—
2013−14−41−5594
2014−26−55−8180
2015+99−34+650
2016+78−23+5553
2017−202−55−257483
2018+386−46+34010
2019+580−39+5418
2020+50−31+1977
2021+105−53+526
2022+266−38+22889

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 L'Union

At the median sale price, a 90 m² home costs €277,470. With 10% down and a 30-year mortgage, the payment is €1,080 a month. The HCSF caps it at 35% of a household's income.

Payment, two incomes
21%
Payment, one income
41%

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
€1,263
Owning per month
€1,029

Figures for Haute-Garonne: L'Union has no reliable figures of its own.

26.7% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.

Licensed, 12 months
10,686

5.6% of the 6,389 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.

Empty, 2023 census
5.6%
Empty homes
355

In 2025, 80% of the homes authorised were in existing buildings: conversions, extensions and changes of use.

Homes in existing buildings, 2025
80%