Illzach

Illzach (French pronunciation: [ilzak] ^ⓘ), in Alsatian Ìllzig (Alemannic German pronunciation: [ˈɪltsik]) is a commune in the Haut-Rhin department in Alsace in north-eastern France.

Illzach Ìllzig
Commune
The church in Illzach
Flag Coat of arms
Location of Illzach
Illzach Show map of France Illzach Show map of Grand Est
Coordinates: 47°46′59″N 7°20′55″E
Country	France
Region	Grand Est
Department	Haut-Rhin
Arrondissement	Mulhouse
Canton	Mulhouse-3
Intercommunality	Mulhouse Alsace Agglomération
Government
• Mayor (2020–2026)	Jean-Luc Schildknecht[1] (DVD)
Area 1	7.50 km2 (2.90 sq mi)
Population  (2022)[2]	15,115
• Density	2,020/km2 (5,220/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	68154 /68110
Elevation	228–237 m (748–778 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

It is located in the north side of the Mulhouse metropolitan area, and forms part of the Mulhouse Alsace Agglomération, the inter-communal local government body for that area.^[3]

Population

Historical population

Year	Pop.	±% p.a.
1968	10,575	—
1975	14,988	+5.11%
1982	15,396	+0.38%
1990	15,485	+0.07%
1999	14,947	−0.39%
2007	14,889	−0.05%
2012	14,812	−0.10%
2017	14,691	−0.16%
Source: INSEE[4]

See also

• Communes of the Haut-Rhin département