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
361
781,305
49
362
779,352
36
363
771,687
46
364
762,111
17
365
762,021
54
366
759,952
44
367
753,000
36
368
750,857
33
369
750,588
50
370
747,555
53
371
745,000
40
372
744,983
19
373
738,865
65
374
736,224
22
375
733,467
26
376
728,402
38
377
726,223
35
378
725,493
68
379
719,474
52
380
715,703
31
381
714,978
27
382
705,478
15
383
701,803
65
384
701,066
39
385
699,675
36
386
697,315
36
387
681,541
39
388
679,995
26
389
678,200
18
390
677,710
72

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.