CityCost App
Cost of living in 8000+ cities on the go.

Most and Least Affordable Cities by City Size

Explore how affordability varies by city size around the world. This ranking compares the most and least affordable cities within small, mid-sized, and large population categories, helping you understand how urban scale impacts cost of living. Use the interactive table and map to filter cities by size group and compare Cost of Living Index values. Whether you're looking for a budget-friendly small city or evaluating affordability in major global hubs, this page provides a clear, data-driven comparison.

Lowest
Highest
Rank
City
Population
Living Index
211
74,446
32
212
73,036
46
213
71,075
34
214
70,364
38
215
67,515
44
216
66,106
37
217
65,952
33
218
63,565
42
219
62,110
62
220
61,900
39
221
61,758
41
222
60,617
45
223
60,000
34
224
59,304
51
225
57,304
63
226
53,879
34
227
53,792
79
228
53,100
44
229
52,124
42
230
50,843
41
231
50,830
38
232
50,494
41
233
50,169
45
234
50,000
43
235
50,000
51
236
50,000
57
237
46,523
46
238
45,000
45
239
43,631
46
240
43,453
43

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update: February 24, 2026

Frequently Asked Questions
How is affordability determined in this ranking?
Affordability is based on the Cost of Living Index, which compares average expenses such as housing, food, transportation, and services. Cities are grouped by population size to allow fair comparisons within similar urban categories.
Why does city size affect cost of living?
Larger cities often have higher housing demand, stronger job markets, and greater infrastructure costs, which can increase living expenses. Smaller cities may offer lower housing and daily costs but sometimes fewer economic opportunities.
Should I choose a smaller city to save money?
Not always. While small cities are often more affordable, factors like salary levels, job availability, quality of life, and services should also be considered. This ranking helps you compare affordability within each city size category.