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
91
160,759
141
92
159,346
91
93
159,122
98
94
157,477
98
95
157,175
108
96
156,928
105
97
156,449
106
98
152,113
116
99
152,083
132
100
151,633
96
101
150,008
117
102
148,104
82
103
147,478
106
104
147,327
88
105
145,004
84
106
145,000
102
107
139,619
74
108
137,658
84
109
136,824
100
110
135,460
94
111
133,625
80
112
133,521
178
113
132,411
122
114
131,715
105
115
130,585
135
116
130,000
100
117
129,760
84
118
128,848
169
119
127,886
107
120
127,089
135

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.