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
567,431
41
92
545,884
57
93
530,168
85
94
520,116
108
95
520,052
131
96
519,949
108
97
518,709
53
98
517,887
107
99
511,345
83
100
510,739
57
101
504,258
122
102
500,000
52
103
495,747
138
104
486,051
116
105
484,573
53
106
478,961
137
107
469,450
122
108
469,450
148
109
463,202
124
110
463,202
111
111
459,470
127
112
452,090
62
113
443,063
39
114
441,975
70
115
438,366
108
116
433,031
166
117
432,205
57
118
431,746
120
119
429,954
125
120
416,055
56

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.