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
241
1,401,200
57
242
1,400,000
79
243
1,396,945
49
244
1,389,691
35
245
1,389,680
49
246
1,367,900
140
247
1,340,871
15
248
1,324,612
31
249
1,322,098
36
250
1,312,947
99
251
1,295,927
50
252
1,290,322
40
253
1,286,678
19
254
1,258,900
34
255
1,245,200
35
256
1,241,700
60
257
1,234,015
36
258
1,230,000
34
259
1,222,055
34
260
1,221,248
34
261
1,217,000
35
262
1,203,000
69
263
1,200,754
52
264
1,196,396
34
265
1,196,170
45
266
1,184,788
28
267
1,182,115
57
268
1,180,570
19
269
1,175,391
36
270
1,175,116
20

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.