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
31
1,871,843
24
32
1,841,488
25
33
1,800,000
17
34
1,732,698
19
35
1,729,000
20
36
1,712,000
35
37
1,700,000
19
38
1,572,000
14
39
1,565,572
25
40
1,558,693
19
41
1,500,000
18
42
1,486,000
17
43
1,340,871
13
44
1,286,678
16
45
1,184,788
26
46
1,180,570
14
47
1,175,116
18
48
1,175,116
17
49
1,162,472
14
50
1,132,761
18
51
1,120,547
25
52
1,075,000
19
53
1,074,000
19
54
1,072,161
17
55
1,050,000
17
56
1,048,240
18
57
1,028,667
22
58
1,010,087
22
59
1,009,832
27
60
1,001,400
15

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.