Issou

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

Issou
Commune
Town hall
Coat of arms
Location of Issou
Issou Show map of France Issou Show map of Île-de-France (region)
Coordinates: 48°59′24″N 1°47′37″E
Country	France
Region	Île-de-France
Department	Yvelines
Arrondissement	Mantes-la-Jolie
Canton	Limay
Intercommunality	CU Grand Paris Seine et Oise
Government
• Mayor (2020–2026)	Lionel Giraud[1]
Area 1	4.8 km2 (1.9 sq mi)
Population  (2022)[2]	3,858
• Density	800/km2 (2,100/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	78314 /78440
Elevation	17–127 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.

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]

See also

• Communes of the Yvelines department