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
271
51,834
117
272
51,610
96
273
51,569
94
274
51,222
108
275
51,027
132
276
50,776
109
277
50,000
105
278
49,714
80
279
48,768
91
280
48,307
130
281
47,460
102
282
47,160
91
283
47,054
97
284
47,000
97
285
46,714
113
286
45,945
132
287
45,857
100
288
45,466
129
289
45,458
106
290
45,186
100
291
45,155
99
292
45,031
96
293
44,768
97
294
44,753
94
295
44,712
98
296
44,522
106
297
43,905
177
298
43,785
193
299
43,697
103
300
43,272
102

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.