The present municipality was created in 1971, when the market town (köping) Alvesta (instituted in 1945) was amalgamated with four surrounding rural municipalities. Amalgamations had also taken place in 1952 and 1963. The number of original local government entities within the present municipality is twelve.
The municipal arms are from 1951 and depict three bees and a winged wheel. This symbolizes the railway that is so vital for the industry, while the bees signify the hard-working spirit that the locals pride themselves with.
The municipality boasts nature areas and is suitable for fishing, canoeing or playing golf.
The mansion of Huseby is a popular place to visit, located some 15 kilometers south of the town Alvesta, and hosts a couple of museums. There are also old churches scattered around the municipality, some medieval, among them the Alvesta Church.
This is a demographic table based on Alvesta Municipality's electoral districts in the 2022 Swedish general election sourced from SVT's election platform, in turn taken from SCB official statistics.[3]
In total there were 20,256 inhabitants, including 14,578 Swedish citizens of voting age.[3] 42.0% voted for the left coalition and 56.0% for the right coalition. Indicators are in percentage points except population totals and income.
Some well-known natives of Alvesta are the national famous magician Joe Labero and the ATPtennis player Jonas Björkman. The former world #1 in the same sport, Mats Wilander, was originally from Torpsbruk in the north part of the municipality.
Swan J. Turnblad (1860–1933) American newspaper publisher associated with Svenska Amerikanska Posten, a Swedish language newspaper once published in Minneapolis, Minnesota, was born in Tubbemåla in Vislanda parish.