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
271
59,607
75
272
59,493
79
273
59,261
51
274
59,125
76
275
58,962
63
276
58,939
73
277
58,671
78
278
57,741
80
279
57,620
75
280
57,529
79
281
57,432
44
282
57,279
86
283
57,065
87
284
56,970
48
285
56,512
87
286
56,217
77
287
56,059
52
288
56,000
70
289
56,000
67
290
55,939
71
291
55,845
57
292
55,689
93
293
55,286
80
294
55,219
62
295
54,892
76
296
54,847
69
297
54,807
90
298
54,253
66
299
54,239
33
300
54,211
77

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.