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
2,097,610
32
182
2,092,496
36
183
2,085,680
36
184
2,079,072
50
185
2,035,300
36
186
2,027,001
18
187
2,009,264
47
188
1,982,112
53
189
1,973,395
72
190
1,970,265
36
191
1,970,042
19
192
1,961,260
24
193
1,954,000
36
194
1,926,000
31
195
1,886,033
54
196
1,871,843
21
197
1,871,000
37
198
1,841,488
29
199
1,829,488
36
200
1,804,880
46
201
1,800,000
20
202
1,780,148
49
203
1,773,852
58
204
1,738,570
26
205
1,732,698
23
206
1,729,666
41
207
1,729,000
23
208
1,713,461
51
209
1,712,000
27
210
1,708,413
33

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.