When Kyotango City was established, its population was approximately 67,000 and the city hall was established in the old Mineyama-cho town hall and the other five former town halls were changed into Kyotango City office buildings.
発足時の人口は約6万7000人で、旧峰山町役場に市役所が置かれたほか、その他の5つの旧町役場は、それぞれ市役所庁舎となった。