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.

Rank
City
Population
Living Index
181
831,113
33
182
811,639
34
183
809,655
31
184
797,033
53
185
779,352
30
186
738,865
58
187
725,493
56
188
719,474
43
189
701,803
51
190
699,675
33
191
677,710
60
192
658,486
65
193
653,387
51
194
627,006
55
195
622,567
98
196
617,000
33
197
615,000
36
198
593,128
51
199
587,764
62
200
555,517
61
201
540,180
55
202
535,571
58
203
532,132
68
204
519,217
58
205
514,869
60
206
511,192
55
207
496,676
55
208
490,348
33
209
489,081
64
210
488,873
55

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

Last update: August 25, 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.