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
331
31,525
186
332
31,489
121
333
31,345
126
334
31,225
121
335
31,212
97
336
31,007
117
337
30,650
67
338
30,600
113
339
30,499
90
340
30,457
102
341
29,946
107
342
29,891
87
343
29,748
122
344
28,997
67
345
28,878
118
346
28,831
100
347
28,482
81
348
28,404
89
349
28,001
115
350
27,923
121
351
27,842
90
352
27,785
96
353
27,700
111
354
27,602
92
355
27,522
127
356
27,351
126
357
27,054
109
358
27,041
115
359
26,932
117
360
26,674
61

CityCost data is based on AI and user input โ€“ 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.