Cost of Living Comparison Between Chicago, IL and Brentwood, CA Cost of Living Comparison Between Chicago, IL and Brentwood, CA

Monthly Cost of Living

Monthly costs for one person with rent: $3,077 in Chicago, IL versus $2,684 in Brentwood, CA.

Estimated couple costs with rent: $4,628 in Chicago, IL versus $4,035 in Brentwood, CA.

Monthly costs for a family of three with rent: $6,179 in Chicago, IL versus $5,386 in Brentwood, CA.

Living in Chicago, IL is roughly 15% more expensive than Brentwood, CA, driven mainly by Eating Out.

Both cities are pricier than the global median: Chicago, IL 130% above, Brentwood, CA 100% above.

Meal at Budget Restaurant

$20.91 $20.91

$29.98 $29.98

-30.25%

Three-Course Dinner for Two, Mid-Range

$98.1 $98.1

$110 $110

-10.48%

Fast Food Meal (McDonalds, etc)

$11.86 $11.86

$13.82 $13.82

-14.18%

Cappuccino

$5.60 $5.60

$6.37 $6.37

-12.09%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$3.07 $3.07

$3.66 $3.66

-16.12%

Water (0.33 liter bottle)

$2.47 $2.47

$3.40 $3.40

-27.35%

Local Beer (0.5 liter draught)

$7.14 $7.14

$9.18 $9.18

-22.22%

Imported Beer (0.33 liter bottle)

$8.08 $8.08

$8.91 $8.91

-9.32%

Milk (1 liter)

$1.05 $1.05

$1.31 $1.31

-19.85%

White Bread (500g)

$4.11 $4.11

$4.60 $4.60

-10.65%

Rice (white) (1kg)

$5.61 $5.61

$3.14 $3.14

78.66%

Eggs

$4.51 $4.51

$5.39 $5.39

-16.33%

Local Cheese (1kg)

$14.27 $14.27

$11.11 $11.11

28.44%

Chicken Fillets (1kg)

$14.89 $14.89

$11.06 $11.06

34.63%

Beef Round Steak (1kg)

$19.19 $19.19

$12.86 $12.86

49.22%

Apples (1kg)

$5.14 $5.14

$4.50 $4.50

14.22%

Banana (1kg)

$1.77 $1.77

$2.22 $2.22

-20.27%

Oranges (1kg)

$4.39 $4.39

$4.43 $4.43

-0.90%

Tomato (1kg)

$4.56 $4.56

$4.82 $4.82

-5.39%

Potato (1kg)

$2.54 $2.54

$2.89 $2.89

-12.11%

Onion (1kg)

$2.75 $2.75

$3.37 $3.37

-18.40%

Lettuce (1 head)

$2.42 $2.42

$2.76 $2.76

-12.32%

Water (1.5 liter bottle)

$2.62 $2.62

$2.66 $2.66

-1.50%

Cigarettes 20 Pack (Marlboro, Camel)

$14.92 $14.92

$8.63 $8.63

72.89%

Wine (Bottle)

$14.80 $14.80

$13.07 $13.07

13.24%

Local Beer (0.5 liter bottle)

$2.46 $2.46

$2.05 $2.05

20.00%

Imported Beer (0.33 liter bottle)

$3.73 $3.73

$2.39 $2.39

56.07%

One-way Ticket (Public Transport)

$2.48 $2.48

$2.05 $2.05

20.98%

Public Transport Monthly Pass (Regular Price)

$75.4 $75.4

Taxi Start (Normal Tariff)

$3.18 $3.18

$4.38 $4.38

-27.40%

Taxi (Normal Tariff) (1km)

$1.42 $1.42

$1.90 $1.90

-25.26%

Taxi 1hour Waiting (Normal Tariff)

$24.94 $24.94

$30.17 $30.17

-17.34%

Gasoline (1 liter)

$1.06 $1.06

$1.26 $1.26

-15.87%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$31.9K $31.9K

$30.1K $30.1K

6.15%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$26.0K $26.0K

$26.5K $26.5K

-1.60%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$185 $185

$217 $217

-14.75%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$61.7 $61.7

$39.15 $39.15

57.70%

Internet (50+ Mbps, Unlimited Data)

$66.9 $66.9

$64.2 $64.2

4.27%

Gym Membership (Monthly)

$75.2 $75.2

$43.73 $43.73

71.90%

Tennis Court (1 Hour on Weekend)

$13.08 $13.08

Cinema Ticket

$14.71 $14.71

$18.14 $18.14

-18.91%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$2,020 $2,020

$1,134 $1,134

78.20%

International Primary School, 1 Child (Yearly)

$39.4K $39.4K

$24.2K $24.2K

62.81%

Jeans (Levis 501 Or Similar)

$64.6 $64.6

$44.45 $44.45

45.35%

Summer Dress (H&M, Zara, etc)

$52.5 $52.5

$39.82 $39.82

31.72%

Sport Shoes (Adidas, Nike)

$97.8 $97.8

$77.0 $77.0

27.12%

Men's Leather Business Shoes

$148 $148

$80.8 $80.8

82.70%

1-bedroom Apartment, City Center (Monthly)

$2,313 $2,313

$1,608 $1,608

43.84%

1-bedroom Apartment, Outside City Center (Monthly)

$1,590 $1,590

$1,355 $1,355

17.32%

3-bedroom Apartment, City Center (Monthly)

$4,608 $4,608

$3,885 $3,885

18.61%

3-bedroom Apartment, Outside City Center (Monthly)

$2,779 $2,779

$2,257 $2,257

23.12%

Buy Apartment in City Center (m2)

$3,922 $3,922

$2,752 $2,752

42.49%

Buy Apartment Outside City Center (m2)

$2,613 $2,613

$2,238 $2,238

16.75%

Average Monthly Net Salary (After Tax)

$5,217 $5,217

20-Year Fixed Mortgage Interest Rate (Annual %)

6.6

6.67

-1.05%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Chicago, IL: May 30, 2026

Last update for Brentwood, CA: June 2, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $2,313 in Chicago, IL and $1,608 in Brentwood, CA. Housing cost is often the main lever when comparing two cities.

Dining out: $98.0 in Chicago, IL vs $110 in Brentwood, CA. Groceries flip the comparison at $447 vs $398, with Brentwood, CA cheaper for home cooking.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Chicago, IL vs Brentwood, CA: Cost of Living - Frequently Asked Questions

Chicago, IL and Brentwood, CA differ by about 15% in total monthly costs ($3,077 vs $2,684 including rent). Brentwood, CA is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $4,616 in Chicago, IL and $4,026 in Brentwood, CA to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $2,313 in Chicago, IL versus $1,608 in Brentwood, CA. Housing is usually the single largest factor when comparing overall living costs between the two.

Supermarket bills run roughly 12% higher in Chicago, IL. For households that cook at home regularly, that difference adds up over a month.

All in, you'll spend $3,077 per month in Chicago, IL versus $2,684 in Brentwood, CA – a 15% gap that adds up to real savings over time for anyone picking the cheaper option.

Both cities are expensive relative to $3,000. Brentwood, CA is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Chicago, IL and Brentwood, CA are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Brentwood, CA gentler on the wallet – expenses run 15% less than in Chicago, IL. Beyond cost, consider language, visa policies, and how big the international community is in each city.