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
121
469,177
72
122
463,400
142
123
450,977
48
124
443,623
96
125
443,037
215
126
436,138
48
127
434,900
107
128
432,801
89
129
425,000
46
130
423,350
112
131
422,540
55
132
418,495
71
133
413,251
43
134
406,938
48
135
401,505
46
136
399,579
50
137
391,702
44
138
389,946
54
139
387,700
70
140
386,663
110
141
385,654
83
142
382,808
108
143
381,353
31
144
380,127
91
145
378,027
87
146
373,302
34
147
371,075
98
148
370,919
25
149
370,298
32
150
368,983
55

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.