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
275,000
18
182
268,279
17
183
267,161
18
184
263,102
22
185
260,000
19
186
254,000
21
187
250,000
14
188
248,380
27
189
244,800
19
190
237,500
21
191
237,478
14
192
235,500
15
193
234,997
27
194
233,916
23
195
231,797
22
196
231,476
27
197
225,628
28
198
225,000
25
199
225,000
16
200
223,522
15
201
223,504
25
202
223,000
21
203
222,500
23
204
220,295
19
205
220,000
21
206
216,628
19
207
213,061
16
208
210,900
19
209
210,300
17
210
208,541
26

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.