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.

Rank
City
Population
Living Index
151
133,350
55
152
132,333
39
153
130,411
41
154
127,743
43
155
125,682
43
156
124,445
143
157
123,309
31
158
121,566
56
159
121,359
51
160
120,521
60
161
120,395
50
162
120,390
46
163
120,000
53
164
116,416
49
165
115,769
29
166
115,431
38
167
114,921
52
168
114,363
30
169
111,138
43
170
110,893
30
171
109,091
101
172
106,022
48
173
102,223
101
174
101,000
126
175
100,553
38
176
96,375
34
177
93,876
46
178
93,673
66
179
92,818
62
180
92,072
49

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update: August 25, 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.