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
1,175,116
19
272
1,166,500
25
273
1,162,472
16
274
1,157,817
33
275
1,147,591
33
276
1,147,000
34
277
1,143,000
37
278
1,141,015
45
279
1,132,761
19
280
1,129,827
71
281
1,129,300
73
282
1,120,547
27
283
1,119,084
44
284
1,112,634
50
285
1,100,093
74
286
1,094,481
54
287
1,090,797
67
288
1,086,222
36
289
1,082,159
62
290
1,075,000
22
291
1,074,000
22
292
1,072,161
19
293
1,055,839
74
294
1,051,056
57
295
1,050,000
19
296
1,048,240
22
297
1,047,356
46
298
1,031,396
38
299
1,028,667
23
300
1,020,308
34

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.