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
142,250
35
182
141,260
31
183
140,158
29
184
140,000
23
185
139,070
28
186
138,355
26
187
137,542
23
188
136,917
25
189
135,088
29
190
134,839
29
191
134,699
30
192
133,024
30
193
131,542
36
194
130,984
28
195
130,094
31
196
130,000
27
197
127,832
62
198
126,617
40
199
125,008
40
200
120,847
31
201
120,000
19
202
118,662
31
203
118,318
31
204
116,343
35
205
114,109
23
206
112,507
45
207
112,045
49
208
111,329
75
209
111,170
29
210
110,159
50

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.