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
241
67,650
88
242
67,309
83
243
67,233
81
244
67,173
83
245
67,129
47
246
66,929
84
247
66,843
67
248
65,657
88
249
65,633
52
250
65,000
39
251
64,826
80
252
64,257
81
253
64,021
88
254
63,890
82
255
63,773
76
256
63,693
71
257
63,571
51
258
63,308
38
259
63,133
83
260
62,966
84
261
62,467
86
262
61,653
70
263
61,345
99
264
61,075
74
265
60,668
80
266
60,195
51
267
60,091
76
268
60,000
94
269
59,867
75
270
59,814
55

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.