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
241
2,092,496
33
242
2,085,680
33
243
2,079,072
58
244
2,063,689
40
245
2,043,762
141
246
2,035,300
33
247
2,027,001
18
248
2,009,264
47
249
2,000,000
36
250
2,000,000
63
251
1,992,862
47
252
1,982,112
51
253
1,973,395
64
254
1,970,265
33
255
1,970,042
19
256
1,961,260
22
257
1,960,000
21
258
1,954,000
24
259
1,932,610
91
260
1,926,000
30
261
1,920,949
112
262
1,915,102
55
263
1,886,033
55
264
1,883,425
65
265
1,871,843
24
266
1,871,000
29
267
1,861,599
100
268
1,841,488
25
269
1,836,778
44
270
1,833,000
23

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.