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
235,694
51
272
235,492
48
273
234,712
34
274
233,700
108
275
232,066
53
276
231,828
93
277
231,565
78
278
231,021
94
279
230,595
83
280
230,219
112
281
229,941
134
282
229,060
112
283
228,600
134
284
227,707
115
285
227,326
44
286
225,957
125
287
225,787
50
288
225,299
51
289
225,277
87
290
225,081
88
291
224,406
55
292
223,921
48
293
223,902
50
294
223,896
56
295
223,191
54
296
222,855
47
297
222,825
130
298
222,058
102
299
218,300
96
300
218,134
29

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.