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
253,200
64
122
251,050
48
123
249,432
56
124
245,643
57
125
245,323
26
126
243,536
47
127
240,097
50
128
239,054
47
129
238,593
88
130
238,196
34
131
235,694
51
132
235,492
48
133
234,712
34
134
232,066
53
135
227,326
44
136
225,787
50
137
225,299
51
138
224,406
55
139
223,921
48
140
223,902
50
141
223,896
56
142
223,191
54
143
222,855
47
144
218,134
29
145
217,502
35
146
215,905
66
147
211,275
69
148
209,815
27
149
209,426
46
150
208,397
62

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.