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
61
470,633
86
62
450,977
41
63
436,138
48
64
432,801
91
65
425,000
42
66
413,251
37
67
406,938
45
68
401,505
38
69
399,579
41
70
391,702
48
71
389,946
54
72
387,700
65
73
381,353
35
74
380,127
90
75
373,302
31
76
370,919
28
77
370,298
35
78
368,983
57
79
361,154
62
80
359,428
69
81
352,347
45
82
348,058
66
83
344,927
52
84
344,656
51
85
340,521
39
86
337,788
71
87
333,679
59
88
331,842
41
89
325,495
40
90
324,602
47

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.