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
181
89,662
90
182
89,447
123
183
87,086
112
184
86,788
100
185
86,283
95
186
85,692
117
187
83,587
125
188
81,516
87
189
81,284
194
190
81,140
114
191
81,128
92
192
80,341
95
193
80,000
103
194
79,915
126
195
78,730
124
196
78,598
90
197
78,535
88
198
78,271
110
199
78,213
180
200
78,186
106
201
77,724
91
202
77,066
79
203
76,804
129
204
76,700
96
205
76,638
160
206
75,729
91
207
75,728
83
208
75,441
100
209
75,130
112
210
75,000
91

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.