The least populated city in Kansas is Freeport, located in Harper County in southern Kansas. According to the United States Census Bureau’s population estimates from 2020, Freeport has a population of just 3 people.

There are other small cities and towns in Kansas with very low populations, such as Munden in Republic County (population of 4), and Kirwin in Phillips County (population of 5). These small communities often have unique histories and cultures and can be interesting places to visit for those who are interested in exploring off-the-beaten-path destinations.

Here are some small towns in Kansas with a low population:

1. Abilene
2. Baldwin City
3. Belle Plaine
4. Burlington
5. Caney
6. Cimarron
7. Colby
8. Concordia
9. Council Grove
10. Eudora
11. Fredonia
12. Galena
13. Girard
14. Goodland
15. Halstead
16. Harper
17. Haysville
18. Herington
19. Hiawatha
20. Hoisington
21. Holton
22. Horton
23. Humboldt
24. Inman
25. Iola
26. Jetmore
27. Johnson City
28. Kingman
29. Lakin
30. Larned
31. Leoti
32. Lyons
33. Marysville
34. McPherson
35. Medicine Lodge
36. Minneapolis
37. Moundridge
38. Neodesha
39. Norton
40. Oberlin
41. Osawatomie
42. Osage City
43. Phillipsburg
44. Plainville
45. Pratt
46. Sabetha
47. Scott City
48. Seneca
49. St. John
50. Stockton

Please note that this is not an exhaustive list and there may be other small towns in Kansas that are not mentioned here.