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
181
271,953
139
182
268,508
93
183
261,137
55
184
259,300
188
185
258,913
52
186
257,141
119
187
256,855
126
188
256,684
114
189
255,205
100
190
254,483
111
191
250,141
61
192
249,623
56
193
249,422
128
194
249,125
141
195
248,951
142
196
248,637
108
197
248,631
137
198
246,376
111
199
245,397
30
200
244,324
146
201
242,803
151
202
242,035
141
203
241,361
154
204
241,110
190
205
237,169
58
206
235,684
129
207
232,557
36
208
231,668
34
209
229,493
128
210
228,989
137

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.