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
126,998
130
122
122,457
90
123
122,273
164
124
122,012
111
125
121,648
122
126
121,434
128
127
120,874
91
128
120,105
128
129
119,808
142
130
119,656
84
131
119,198
76
132
118,122
111
133
117,754
92
134
117,639
107
135
117,466
106
136
117,281
107
137
116,827
107
138
116,617
81
139
116,055
93
140
115,320
97
141
114,083
80
142
113,174
96
143
112,099
116
144
111,834
124
145
111,343
89
146
110,643
100
147
109,425
104
148
108,780
127
149
108,765
117
150
108,200
82

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.