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
421
162,148
47
422
161,235
121
423
160,819
123
424
160,759
141
425
159,798
47
426
159,346
91
427
159,219
89
428
159,122
98
429
159,116
83
430
159,074
44
431
158,019
42
432
157,930
53
433
157,917
35
434
157,477
98
435
157,213
48
436
157,175
108
437
156,928
105
438
156,849
83
439
156,449
106
440
156,295
81
441
155,383
53
442
154,718
127
443
154,478
90
444
152,113
116
445
152,083
132
446
151,991
78
447
151,677
132
448
151,633
96
449
150,799
65
450
150,583
75

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.