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
181
2,765,487
31
182
2,748,552
33
183
2,746,388
145
184
2,731,571
123
185
2,722,103
50
186
2,722,103
56
187
2,710,000
27
188
2,709,378
35
189
2,703,853
33
190
2,691,185
61
191
2,682,431
27
192
2,681,863
22
193
2,671,191
44
194
2,635,286
62
195
2,610,000
28
196
2,600,000
45
197
2,592,439
17
198
2,568,609
50
199
2,568,387
29
200
2,559,545
21
201
2,528,933
69
202
2,526,000
17
203
2,508,900
33
204
2,486,723
78
205
2,450,212
62
206
2,428,708
41
207
2,417,678
43
208
2,405,700
26
209
2,405,464
162
210
2,396,800
67

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.