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
319,279
57
182
318,107
49
183
316,588
104
184
315,993
78
185
314,332
117
186
314,152
112
187
310,000
105
188
309,285
50
189
308,530
44
190
305,700
112
191
305,700
116
192
304,880
72
193
303,854
84
194
303,696
40
195
302,454
100
196
301,543
50
197
300,000
70
198
299,946
119
199
298,037
72
200
297,600
32
201
297,554
71
202
297,459
80
203
294,941
29
204
293,969
36
205
293,717
104
206
293,661
44
207
293,652
78
208
292,482
132
209
291,313
103
210
290,422
57

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.