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
61
177,988
29
62
171,847
34
63
168,687
35
64
168,346
27
65
167,029
21
66
165,627
30
67
163,618
30
68
163,586
30
69
161,726
35
70
160,901
27
71
156,647
27
72
155,259
27
73
148,456
30
74
145,696
30
75
144,747
29
76
142,250
35
77
140,158
29
78
140,000
23
79
139,070
28
80
138,355
26
81
137,542
23
82
136,917
25
83
135,088
29
84
134,839
29
85
134,699
30
86
133,024
30
87
131,542
36
88
130,984
28
89
130,094
31
90
126,617
40

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.