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
451
150,190
67
452
150,188
84
453
150,008
117
454
149,830
91
455
149,330
137
456
149,266
43
457
148,280
98
458
148,104
82
459
148,058
79
460
147,821
98
461
147,750
90
462
147,478
106
463
147,327
88
464
147,245
54
465
146,315
58
466
146,262
49
467
146,234
107
468
145,818
156
469
145,149
40
470
145,004
84
471
145,000
102
472
144,800
50
473
144,651
75
474
144,307
45
475
143,954
72
476
143,502
55
477
143,094
88
478
143,051
38
479
142,673
58
480
142,532
79

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.