Issou

Commune in Île-de-France, France

Coat of arms

Location of Issou

(2020–2026) Lionel Giraud^[1]Area

4.8 km² (1.9 sq mi)Population

(2021)^[2]

3,928 • Density820/km² (2,100/sq mi)Time zoneUTC+01:00 (CET) • Summer (DST)UTC+02:00 (CEST)INSEE/Postal code

78314 /78440

Elevation17–127 m (56–417 ft)
(avg. 72 m or 236 ft)¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Issou (French pronunciation: [isu]) is a commune in the Yvelines department, administrative region of Île-de-France, France.

Population

Historical population
Year	Pop.	±% p.a.
1968	1,070	—
1975	1,190	+1.53%
1982	1,697	+5.20%
1990	2,463	+4.77%
1999	3,382	+3.59%
2007	4,470	+3.55%
2012	4,455	−0.07%
2017	4,100	−1.65%
Source: INSEE^[3]

References

Wikimedia Commons has media related to Issou.

^ "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 4 May 2022.
^ "Populations légales 2021". The National Institute of Statistics and Economic Studies. 28 December 2023.
^ Population en historique depuis 1968, INSEE