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
50,812
79
332
50,167
89
333
49,574
64
334
49,493
75
335
49,431
59
336
49,352
84
337
49,326
54
338
48,962
31
339
48,364
78
340
47,985
48
341
47,879
83
342
47,790
92
343
47,751
84
344
46,457
76
345
46,421
79
346
46,361
100
347
46,323
64
348
46,132
34
349
46,033
86
350
45,740
77
351
45,622
87
352
45,501
82
353
45,457
77
354
45,132
77
355
45,127
67
356
45,027
88
357
45,005
59
358
44,789
93
359
44,538
81
360
44,183
49

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.