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
84,444
75
272
83,943
67
273
83,057
37
274
82,695
49
275
82,504
51
276
81,494
72
277
80,549
63
278
80,466
74
279
80,328
49
280
80,296
51
281
79,610
51
282
79,249
48
283
78,675
42
284
78,342
44
285
77,807
70
286
77,757
57
287
77,645
70
288
77,518
52
289
77,224
70
290
76,739
49
291
76,599
42
292
76,587
43
293
76,220
26
294
75,903
70
295
75,870
81
296
75,176
43
297
75,079
39
298
75,076
45
299
74,421
37
300
73,707
49

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.