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
91
125,008
40
92
120,847
31
93
120,000
19
94
118,662
31
95
118,318
31
96
111,170
29
97
109,237
36
98
109,000
23
99
104,535
34
100
103,398
36
101
100,000
16
102
95,267
40
103
92,989
36
104
91,632
31
105
88,801
29
106
88,322
33
107
83,534
25
108
80,149
32
109
80,000
24
110
79,545
29
111
77,966
41
112
75,672
37
113
73,710
27
114
73,128
32
115
72,662
16
116
71,067
29
117
65,645
31
118
65,453
29
119
64,355
39
120
59,746
30

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.