What is the population of Thiverval-Grignon?

The population of Thiverval-Grignon is 1,058.

Where is Thiverval-Grignon located?

Thiverval-Grignon is located at latitude 48.8496400 and longitude 1.9172900. It is in France.

The area of Thiverval-Grignon is 11.17 km².

Thiverval-Grignon is in the Europe/Paris time zone.

The population of Thiverval-Grignon has decreased from 1,095 (2013) to 1,058 (2017), a change of -3.4%.

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Thiverval Grignon: commune in Yvelines, France

Population	1,058
Country	France
State	Île-de-France (France)
County	Yvelines
Twitter username	ThivGrignon
Postal code	78850
Area	11.17 km²
Official name	Thiverval-Grignon, Thiverval
Latitude & Longitude	48.8496,1.9173
Male population	506
Female population	552
Time Zone	UTC+01:00, UTC+02:00
Local time	10:06:45 (23rd April 2026)

Thiverval-Grignon is located at 48°50'59"N 1°55'2"E (48.8496400, 1.9172900). It has 3 neighbors: Saint Germain de la Grange, Plaisir and Crespieres.

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Official website of Thiverval-Grignon

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Thiverval-Grignon has 3 neighbours.

Year	Population	% Change	Method
2013	1,095	-	census
2015	1,100	0.45%	census
2016	1,105	0.45%	census
2017	1,058	-4.44%	census

Thivernal-Grignon, Thiverval, Tiverval'-Grin'on, Тиверваль-Гриньон, Тіверваль-Гриньон