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
31
1,000,096
29
32
964,169
43
33
939,594
36
34
921,087
27
35
902,086
44
36
902,025
44
37
887,399
31
38
858,118
48
39
857,891
22
40
834,000
33
41
812,327
46
42
803,159
33
43
794,313
44
44
788,445
42
45
783,000
49
46
771,687
47
47
759,952
45
48
750,857
29
49
733,467
26
50
728,402
36
51
726,223
30
52
715,703
27
53
714,978
35
54
701,066
31
55
697,315
29
56
681,541
37
57
672,440
29
58
659,019
23
59
651,813
33
60
636,660
31

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.