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
151
108,044
205
152
107,233
115
153
106,341
85
154
106,086
120
155
105,102
104
156
104,260
86
157
103,603
104
158
103,328
120
159
102,781
123
160
102,275
113
161
101,744
110
162
101,036
81
163
100,316
117
164
99,403
93
165
99,011
91
166
98,892
85
167
98,596
78
168
97,986
107
169
97,351
91
170
97,162
97
171
94,536
97
172
93,345
154
173
93,128
73
174
93,125
68
175
93,112
91
176
92,721
97
177
91,992
129
178
91,675
155
179
90,330
89
180
90,240
79

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.