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
301
218,050
71
302
217,734
73
303
217,584
79
304
217,502
35
305
215,905
66
306
215,121
140
307
215,000
103
308
214,651
96
309
214,158
111
310
213,231
77
311
212,958
112
312
211,275
69
313
210,401
103
314
210,000
147
315
209,815
27
316
209,779
109
317
209,426
46
318
209,395
93
319
209,292
106
320
208,397
62
321
208,091
61
322
207,830
89
323
207,812
106
324
206,091
119
325
205,762
94
326
204,021
99
327
203,200
117
328
202,730
95
329
202,200
118
330
201,889
92

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.