The landscape is open, dominated by fields and meadows.

Historically, the town grew around the Royal Mansion that King Gustav Vasa had built in the 16th century.

This is a demographic table based on Kungsör 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 8,777 residents, including 6,521 Swedish citizens of voting age.

Indicators are in percentage points except population totals and income.