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
121
469,177
72
122
463,400
135
123
450,977
41
124
443,623
89
125
443,037
214
126
436,138
48
127
434,900
103
128
432,801
91
129
425,000
42
130
423,350
107
131
422,540
52
132
418,495
65
133
413,251
37
134
406,938
45
135
401,505
38
136
399,579
41
137
391,702
48
138
389,946
54
139
387,700
65
140
386,663
104
141
385,654
76
142
382,808
111
143
381,353
35
144
380,127
90
145
378,027
81
146
373,302
31
147
371,075
89
148
370,919
28
149
370,298
35
150
368,983
57

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.