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
75,518
81
212
75,303
57
213
75,169
83
214
75,051
40
215
74,550
45
216
74,475
45
217
74,192
100
218
73,735
76
219
73,401
56
220
72,342
88
221
71,462
52
222
71,336
80
223
71,276
85
224
71,214
86
225
70,800
70
226
70,735
72
227
70,714
83
228
70,699
72
229
70,533
44
230
70,434
79
231
70,396
83
232
70,128
77
233
69,805
81
234
69,797
85
235
69,753
79
236
69,630
79
237
69,598
55
238
69,479
87
239
68,854
81
240
68,427
97

CityCost data is based on AI and user input โ€“ 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.