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
421
19,812
92
422
19,738
194
423
19,368
120
424
19,335
116
425
19,223
110
426
19,220
155
427
19,168
179
428
19,029
84
429
18,988
161
430
17,280
144
431
17,239
86
432
17,133
86
433
17,116
119
434
17,060
165
435
16,948
94
436
16,673
89
437
16,599
130
438
16,380
109
439
16,235
103
440
16,036
79
441
16,000
120
442
16,000
139
443
15,945
54
444
15,853
159
445
15,603
157
446
15,562
145
447
15,507
324
448
15,500
158
449
15,228
99
450
14,750
164

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.