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
91
154,478
90
92
151,991
78
93
150,799
65
94
150,583
75
95
150,190
67
96
150,188
84
97
149,830
91
98
148,058
79
99
147,750
90
100
146,315
58
101
145,149
40
102
144,651
75
103
143,954
72
104
143,094
88
105
142,532
79
106
140,838
77
107
140,730
78
108
138,981
81
109
138,963
58
110
138,262
88
111
137,711
87
112
137,540
70
113
134,988
120
114
133,630
75
115
133,574
71
116
133,296
83
117
133,155
83
118
129,870
93
119
128,616
74
120
127,395
77

CityCost data is based on AI and user input โ€“ 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.