Pottawatomie County, Kansas Cities (2025)

32 cities

City
Rank
2025 Pop.
2020 Pop.
Change
Density
Area (mi²)
Type
Wamego15,6665,686-0.6%29119.49 Township
Blue25,3384,9530.91%12343.34 Township
St. George34,9514,5670.94%14833.39 Township
Wamego44,8474,8440.02%1,8382.64 City
St. Marys53,9203,885-0.25%10437.85 Township
St. Marys62,7472,7490%2,3321.18 City
St. George71,1621,0621.75%1,8020.65 City
Louisville81,0971,0220.83%3036.47 Township
Mill Creek9985976-0.2%2441.75 Township
Westmoreland10721725-0.14%1,4650.49 City
Rock Creek11688686-0.29%1935.97 Township
Pottawatomie126856580.15%1159.70 Township
Onaga13671680-0.3%1,0230.66 City
Emmett144984372.05%1729.71 Township
Blue Valley154194000.72%944.18 Township
Belvue164143582.22%1136.46 Township
Shannon172782531.46%739.95 Township
Grant182482340.4%829.71 Township
Lone Tree192352210.86%735.97 Township
Union202302160.88%636 Township
Olsburg212242210.45%9260.24 City
Belvue222211784.25%1,7970.12 City
Emmett231711680.59%8770.20 City
Louisville241541342.67%3090.50 City
Clear Creek251401310.72%436.05 Township
Havensville261281220.79%8830.14 City
Sherman271221130.83%335.96 Township
Center28115114-1.71%429.93 Township
Vienna2994871.08%330.16 Township
Wabaunsee30581747.41%431.35 CDP
St. Clere315756-1.72%229.85 Township
Spring Creek3255501.85%139.58 Township

Pottawatomie County Cities Summary

Largest City

Wamego is the largest city in Pottawatomie County, with a population of 5,666.

Smallest City

Spring Creek is the smallest city in Pottawatomie County, with a population of 55.

10 Largest Cities

There are 32 cities in Pottawatomie County, Kansas.

Location of Pottawatomie County