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
151
1,367,900
133
152
1,324,612
22
153
1,322,098
35
154
1,234,015
26
155
1,230,000
30
156
1,217,000
33
157
1,203,000
61
158
1,200,754
44
159
1,182,115
49
160
1,175,391
33
161
1,157,817
29
162
1,147,591
31
163
1,147,000
30
164
1,143,000
32
165
1,129,827
59
166
1,086,222
33
167
1,082,159
53
168
1,055,839
52
169
1,031,396
34
170
1,004,081
68
171
974,951
55
172
967,510
62
173
965,154
33
174
943,664
53
175
939,029
56
176
894,853
31
177
867,891
33
178
862,313
27
179
848,191
65
180
835,669
54

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.