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.

Rank
City
Population
Living Index
391
39,893
43
392
39,690
46
393
39,412
75
394
39,355
79
395
39,095
83
396
39,032
78
397
39,015
88
398
38,940
46
399
38,554
59
400
38,195
77
401
38,183
84
402
38,022
67
403
38,000
36
404
38,000
88
405
37,872
75
406
37,816
77
407
37,794
67
408
37,776
79
409
37,689
50
410
37,592
51
411
37,435
71
412
36,868
84
413
36,764
48
414
36,678
79
415
36,496
75
416
36,414
63
417
36,404
75
418
36,316
74
419
36,194
72
420
36,163
67

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update: August 25, 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.