Gmina Wierzchowo's population is 4,489.
The area of Gmina Wierzchowo is 229.25 square kilometers.
Wierzchowo-Dworzec's population is 654.
The population of Stare Wierzchowo is 140.
The population of Gmina Poniec in Poland is approximately 3,200 people.
Gmina Kodeń's population is 3,998.
Gmina Zarszyn's population is 9,225.
The population of Gmina Wisznice is 5,199.
The population of Gmina Kruszwica is 19,971.
Gmina Lipiany's population is 6,033.
Gmina Garwolin's population is 11,919.
Gmina Opoczno's population is 35,418.
Gmina Wierzchlas's population is 6,651.