Hauts-de-Seine (French pronunciation: [od(ə)sɛn] ⓘ; lit.'Seine Heights') is a department in the Île-de-France region of France. It covers Paris's western inner suburbs. It is bordered by Paris, Seine-Saint-Denis and Val-de-Marne to the east, Val-d'Oise to the north, Yvelines to the west and Essonne to the south. With a population of 1,654,712 (as of 2023) and a total area of 176 square kilometres (68 square miles), it has the second highest population density among all departments of France, after Paris. It is the seventh most populous department in France. Its prefecture is Nanterre, but Boulogne-Billancourt, one of its two subprefectures, alongside Antony, has a larger population.

Hauts-de-Seine is best known for containing the modern office, cinema and shopping complex La Défense, one of Grand Paris's main economic centres and one of Europe's major business districts. Hauts-de-Seine is one of the wealthiest departments in France; it had the highest GDP per capita in France at €107,800 in 2020. Its inhabitants are called Altoséquanais (masculine) and Altoséquanaises (feminine) in French.

History

From 1790 to 1968, Hauts-de-Seine was part of the former department of Seine.

The Hauts-de-Seine department was created in 1968, from parts of the former departments of Seine and Seine-et-Oise. Its creation reflected the implementation of a law passed in 1964. Nanterre had already been selected as the prefecture for the new department early in 1965.

In 2016, the Departmental Council of Hauts-de-Seine voted in favour of a fusion of Hauts-de-Seine and Yvelines, its western neighbour. Following a similar vote in Yvelines, an établissement public interdépartemental was established. The fusion project was abandoned in 2021, but the cooperation between the two departments continues.

Demographics

Population development since 1881

YearPop.±% p.a.
Historical population
YearPop.±% p.a.1881254,928—1891332,076+2.68%1901467,391+3.48%1911614,862+2.78%1921724,261+1.65%1931949,231+2.74%19361,019,627+1.44%1946992,859−0.27%19541,118,020+1.50%19621,381,805+2.68%YearPop.±% p.a.19681,461,619+0.94%19751,438,930−0.22%19821,387,039−0.52%19901,391,658+0.04%19991,428,881+0.29%20071,544,411+0.98%20121,586,434+0.54%20171,609,306+0.29%20231,654,712+0.46%
1881254,928
1891332,076+2.68%
1901467,391+3.48%
1911614,862+2.78%
1921724,261+1.65%
1931949,231+2.74%
19361,019,627+1.44%
1946992,859−0.27%
19541,118,020+1.50%
19621,381,805+2.68%
YearPop.±% p.a.
19681,461,619+0.94%
19751,438,930−0.22%
19821,387,039−0.52%
19901,391,658+0.04%
19991,428,881+0.29%
20071,544,411+0.98%
20121,586,434+0.54%
20171,609,306+0.29%
20231,654,712+0.46%
Sources:

Place of birth of residents

Place of birth of residents of Hauts-de-Seine in 1999
Born in metropolitan FranceBorn outside metropolitan France
80.6%19.4%
Born in overseas FranceBorn in foreign countries with French citizenship at birth1EU-15 immigrants2Non-EU-15 immigrants
1.5%3.5%3.8%10.6%
1 This group is made up largely of former French settlers, such as pieds-noirs in Northwest Africa, followed by former colonial citizens who had French citizenship at birth (such as was often the case for the native elite in French colonies), as well as to a lesser extent foreign-born children of French expatriates. A foreign country is understood as a country not part of France in 1999, so a person born for example in 1950 in Algeria, when Algeria was an integral part of France, is nonetheless listed as a person born in a foreign country in French statistics. 2 An immigrant is a person born in a foreign country not having French citizenship at birth. An immigrant may have acquired French citizenship since moving to France, but is still considered an immigrant in French statistics. On the other hand, persons born in France with foreign citizenship (the children of immigrants) are not listed as immigrants.

Geography

Location

Hauts-de-Seine and two other small departments (Seine-Saint-Denis and Val-de-Marne) form an inner ring around Paris, known as the Petite Couronne (literal translation: "Little Crown"). Together with the City of Paris, they are included in Greater Paris since 1 January 2016. It is the smallest department in France, followed by Seine-Saint-Denis and Val-de-Marne. It is slightly smaller than Maldives.

Administration

Hauts-de-Seine comprises three departmental arrondissements and 36 communes:

Map numberNameArea (km2)Population (2023)Coat of armsArrondissementMapLabelled map
1Antony9.5664,263Antony
2Châtenay-Malabry6.3835,825
3Sceaux3.620,884
4Bourg-la-Reine1.8621,019
5Bagneux4.1944,572
6Fontenay-aux-Roses2.5124,070
7Le Plessis-Robinson3.4328,848
8Clamart8.7758,576
9Châtillon2.9236,705
10Montrouge2.0746,324
11Malakoff2.0730,557
12Vanves1.5628,622Boulogne-Billancourt
13Issy-les-Moulineaux4.2567,669
14Boulogne-Billancourt6.17119,019
15Meudon9.946,334
16Sèvres3.9122,303
17Chaville3.5520,594
18Ville-d'Avray3.6711,089
20Marnes-la-Coquette3.481,752
19Saint-Cloud7.5629,855Nanterre
21Vaucresson3.088,432
22Garches2.6917,743
23Rueil-Malmaison14.782,874
24Suresnes3.7948,956
25Puteaux3.1944,002
26Nanterre12.1997,783
27Colombes7.8191,053
28La Garenne-Colombes1.7830,197
29Bois-Colombes1.9228,909
30Courbevoie4.1782,902
31Neuilly-sur-Seine3.7359,538
32Levallois-Perret2.4168,092
33Clichy3.0864,410
34Asnières-sur-Seine4.8293,941
35Gennevilliers11.6450,979
36Villeneuve-la-Garenne3.226,021

Hauts-de-Seine currently has the fewest number of communes (36) of any department in Metropolitan France, not including Paris which has only one commune.

Economy

Hauts-de-Seine is one of France's wealthiest departments and one of Europe's richest areas. Its GDP per capita was €106,800 in 2020, according to Eurostat official figures.

Politics

In both local and national elections, the department predominantly supports centre-right political candidates, though the 1st and 11th constituencies favor the left.

Hauts-de-Seine was the political base of Nicolas Sarkozy, President of the French Republic from 2007 to 2012. He was the mayor of Neuilly-sur-Seine (1983–2002) and president of the Departmental Council of Hauts-de-Seine (2004–2007) before he assumed the office. Sarkozy had succeeded Charles Pasqua as president of the Departmental Council.

In the 1990s and early 2000s, Hauts-de-Seine received national media attention as the result of a corruption scandal concerning the misuse of public funds provided for the department's housing projects. Implicated were Charles Pasqua, as well as other personalities of the Rally for the Republic (RPR) party.

Departmental Council of Hauts-de-Seine

Hauts-de-Seine is governed by a departmental council. Its 46 members are called departmental councillors. The electorate of Hauts-de-Seine usually votes for right-wing parties; there has never been a left-wing majority since the department's inception in 1968.

The departmental council is the deliberative organ of the department. The executive is led by the council president, assisted by vice presidents, in charge of various portfolios. Departmental councillors are elected (two per canton) by the department's inhabitants for six-year terms (no term limits). The president of the Departmental Council is Georges Siffredi, elected in 2020.

Presidential elections 2nd round

ElectionWinning candidateParty%2nd place candidateParty%
2022Emmanuel MacronLREM80.39Marine Le PenFN19.61
2017Emmanuel MacronLREM85.65Marine Le PenFN14.35
2012Nicolas SarkozyUMP50.52François HollandePS49.48
2007Nicolas SarkozyUMP55.65Ségolène RoyalPS44.35
2002Jacques ChiracRPR87.99Jean-Marie Le PenFN12.01
1995Jacques ChiracRPR57.25Lionel JospinPS42.75

National representation

Hauts-de-Seine elected the following members of the National Assembly in the 2024 legislative election:

ConstituencyMemberParty
Hauts-de-Seine's 1st constituencyElsa FaucillonFrench Communist Party
Hauts-de-Seine's 2nd constituencyThomas LamThe Republicans
Hauts-de-Seine's 3rd constituencyPhilippe JuvinThe Republicans
Hauts-de-Seine's 4th constituencySabrina SebaihiThe Ecologists
Hauts-de-Seine's 5th constituencyCéline CalvezRenaissance
Hauts-de-Seine's 6th constituencyConstance Le GripRenaissance
Hauts-de-Seine's 7th constituencyPierre CazeneuveRenaissance
Hauts-de-Seine's 8th constituencyPrisca ThevenotRenaissance
Hauts-de-Seine's 9th constituencyÉlisabeth de MaistreThe Republicans
Hauts-de-Seine's 10th constituencyGabriel AttalRenaissance
Hauts-de-Seine's 11th constituencyAurélien SaintoulLa France Insoumise
Hauts-de-Seine's 12th constituencyJean-Didier BergerThe Republicans
Hauts-de-Seine's 13th constituencyChristophe Mongardien[fr]Renaissance

In the Senate, Hauts-de-Seine is represented by:

Tourism

External links

  • (in French)
  • (in French)