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
233,236
50
122
230,000
34
123
226,032
54
124
221,605
73
125
220,126
93
126
219,679
67
127
215,558
48
128
211,032
105
129
197,163
44
130
187,284
56
131
187,284
55
132
180,002
82
133
178,469
56
134
170,379
55
135
167,057
61
136
164,764
136
137
164,405
52
138
163,729
58
139
158,565
111
140
157,474
75
141
152,541
57
142
152,439
104
143
150,349
111
144
148,151
61
145
143,675
54
146
140,000
46
147
140,000
40
148
133,350
60
149
132,333
43
150
130,411
41

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.