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
301
54,136
72
302
54,091
59
303
54,027
64
304
53,910
75
305
53,903
86
306
53,746
53
307
53,591
82
308
53,512
79
309
53,488
71
310
53,408
69
311
53,047
78
312
53,000
47
313
53,000
67
314
52,991
91
315
52,394
77
316
52,291
52
317
52,220
75
318
52,119
70
319
52,006
56
320
52,000
62
321
51,815
82
322
51,453
77
323
51,300
74
324
51,229
78
325
51,163
40
326
51,152
48
327
51,086
80
328
51,011
76
329
50,990
61
330
50,917
73

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.