Vufflens-le-Château is a municipality in the Swiss canton of Vaud, located in the district of Morges.

[4] The blazon of the municipal coat of arms is Pally of Six Or and Azure, overall a Bar of the first.

[9] The age distribution, as of 2009[update], in Vufflens-le-Château is; 103 children or 13.5% of the population are between 0 and 9 years old and 119 teenagers or 15.6% are between 10 and 19.

[10] The historical population is given in the following chart:[11] Vufflens Castle is listed as a Swiss heritage site of national significance.

The entire area around Vufflens-le-Château is part of the Inventory of Swiss Heritage Sites.

[8] There were 320 residents of the municipality who were employed in some capacity, of which females made up 41.9% of the workforce.

In the tertiary sector; 1 was in the sale or repair of motor vehicles, 12 or 24.0% were in a hotel or restaurant, 8 or 16.0% were in the information industry, 6 or 12.0% were technical professionals or scientists, 8 or 16.0% were in education.

From the 2000 census[update], 166 or 26.3% were Roman Catholic, while 336 or 53.2% belonged to the Swiss Reformed Church.

In the Vaud cantonal school system, two years of non-obligatory pre-school are provided by the political districts.

The canton's primary school program requires students to attend for four years.