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
211
57,651
117
212
57,606
87
213
56,840
110
214
56,769
116
215
56,567
114
216
55,688
87
217
55,600
88
218
55,543
116
219
55,000
100
220
54,673
116
221
54,120
90
222
53,698
114
223
53,501
110
224
53,424
68
225
52,774
150
226
52,696
147
227
52,270
120
228
52,213
117
229
51,916
87
230
51,293
91
231
51,202
106
232
51,097
93
233
50,781
126
234
50,488
93
235
48,743
113
236
48,681
107
237
48,604
115
238
48,541
92
239
48,380
118
240
48,299
87

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.