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
241
98,776
53
242
98,569
46
243
98,293
48
244
97,958
65
245
97,895
49
246
97,366
48
247
97,186
48
248
97,027
35
249
96,150
69
250
96,024
51
251
95,806
38
252
95,011
31
253
94,377
54
254
94,100
89
255
93,628
50
256
92,617
54
257
92,121
49
258
91,498
67
259
91,235
75
260
90,457
78
261
89,627
43
262
89,193
54
263
89,180
69
264
88,184
49
265
87,625
76
266
86,711
49
267
86,614
31
268
85,963
36
269
85,504
44
270
85,055
47

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.