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
301
159,203
164
302
159,150
121
303
158,034
35
304
157,380
186
305
157,336
59
306
156,771
110
307
156,771
132
308
155,469
121
309
155,469
171
310
155,469
135
311
154,305
134
312
154,271
138
313
153,701
196
314
153,701
120
315
153,701
99
316
153,095
117
317
152,750
137
318
152,703
198
319
152,663
99
320
152,374
153
321
151,854
182
322
151,854
118
323
151,038
179
324
150,404
59
325
150,362
129
326
150,227
149
327
150,227
90
328
150,108
129
329
150,108
125
330
150,064
164

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.