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
211
226,610
129
212
226,610
130
213
225,728
58
214
225,567
75
215
224,669
142
216
224,166
78
217
223,876
58
218
220,279
26
219
220,000
155
220
219,346
164
221
217,686
55
222
217,550
55
223
217,188
121
224
217,188
116
225
217,141
33
226
215,106
104
227
215,006
114
228
212,540
55
229
211,569
172
230
211,328
121
231
211,328
114
232
211,328
141
233
211,266
134
234
210,000
175
235
209,716
192
236
208,453
141
237
207,533
36
238
207,254
152
239
206,518
148
240
202,694
85

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.