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
91
351,468
52
92
337,778
50
93
335,800
38
94
331,000
36
95
326,471
33
96
312,994
22
97
310,897
47
98
310,355
88
99
309,960
76
100
298,288
55
101
292,000
35
102
290,895
49
103
280,214
46
104
279,939
32
105
279,591
114
106
277,984
47
107
271,642
53
108
268,866
26
109
260,000
37
110
251,837
119
111
250,000
31
112
247,323
141
113
246,639
47
114
245,740
47
115
245,454
114
116
242,813
53
117
241,665
37
118
241,000
81
119
238,119
113
120
236,169
147

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.