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
121
126,576
74
122
124,152
81
123
123,639
57
124
123,519
83
125
121,281
75
126
120,569
94
127
120,204
105
128
117,913
99
129
117,317
100
130
116,766
61
131
116,286
98
132
115,923
74
133
112,953
92
134
111,888
69
135
111,811
92
136
107,964
79
137
107,879
78
138
106,943
66
139
106,677
67
140
106,510
67
141
105,795
96
142
105,713
105
143
105,430
69
144
104,320
92
145
104,250
66
146
104,190
55
147
102,477
81
148
102,191
98
149
101,229
82
150
100,910
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.