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
62,782
74
242
62,610
98
243
61,512
105
244
61,221
124
245
59,856
89
246
59,853
100
247
59,309
83
248
59,267
99
249
58,769
95
250
58,424
91
251
58,099
108
252
57,846
89
253
57,301
98
254
56,626
99
255
56,445
93
256
56,378
156
257
56,296
122
258
56,260
91
259
55,846
101
260
55,616
93
261
55,056
91
262
54,959
97
263
54,491
92
264
54,420
94
265
54,401
85
266
54,000
100
267
53,936
96
268
53,183
94
269
52,580
111
270
52,385
101

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.