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
391
39,893
48
392
39,690
50
393
39,412
75
394
39,355
82
395
39,095
82
396
39,032
80
397
39,015
95
398
38,940
47
399
38,554
67
400
38,195
75
401
38,183
96
402
38,022
75
403
38,000
36
404
38,000
107
405
37,872
75
406
37,816
81
407
37,794
69
408
37,776
81
409
37,689
73
410
37,592
78
411
37,435
71
412
36,868
85
413
36,764
52
414
36,678
86
415
36,496
81
416
36,414
63
417
36,404
80
418
36,316
74
419
36,194
83
420
36,163
69

CityCost data is based on AI and user input โ€“ 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.