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
61
201,100
65
62
200,609
93
63
200,578
71
64
199,184
91
65
193,349
79
66
193,315
94
67
191,150
96
68
188,743
93
69
188,736
87
70
187,567
92
71
185,899
87
72
184,973
101
73
183,035
70
74
177,268
99
75
176,238
76
76
175,110
52
77
174,451
74
78
173,206
81
79
172,726
78
80
172,586
91
81
171,772
84
82
171,767
100
83
171,500
87
84
166,525
82
85
163,688
71
86
162,527
73
87
159,219
89
88
159,116
83
89
156,849
83
90
156,295
81

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.