Cost of Living Comparison Between Chicago, IL and Saint Charles, IL Cost of Living Comparison Between Chicago, IL and Saint Charles, IL

Monthly Cost of Living

A single person spends $3,051 per month in Chicago, IL vs $2,742 in Saint Charles, IL, rent included.

A couple spends around $4,638 per month in Chicago, IL vs $4,079 in Saint Charles, IL, rent included.

A family of three spends $6,224 per month in Chicago, IL vs $5,416 in Saint Charles, IL, rent included.

Chicago, IL costs about 11% more than Saint Charles, IL, driven mainly by Eating Out.

Both Chicago, IL and Saint Charles, IL sit above the global median – Chicago, IL by 128%, Saint Charles, IL by 105%.

Meal at Budget Restaurant

$20.67 $20.67

$37.75 $37.75

-45.25%

Three-Course Dinner for Two, Mid-Range

$100 $100

$101 $101

-0.20%

Fast Food Meal (McDonalds, etc)

$11.86 $11.86

$10.60 $10.60

11.89%

Cappuccino

$5.54 $5.54

$7.20 $7.20

-23.06%

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

$3.06 $3.06

$3.29 $3.29

-6.99%

Water (0.33 liter bottle)

$2.48 $2.48

$3.03 $3.03

-18.15%

Local Beer (0.5 liter draught)

$6.92 $6.92

$6.95 $6.95

-0.43%

Imported Beer (0.33 liter bottle)

$8.13 $8.13

$7.55 $7.55

7.68%

Milk (1 liter)

$1.04 $1.04

$1.01 $1.01

2.97%

White Bread (500g)

$3.91 $3.91

$3.60 $3.60

8.61%

Rice (white) (1kg)

$5.42 $5.42

$4.46 $4.46

21.52%

Eggs

$4.48 $4.48

$4.38 $4.38

2.28%

Local Cheese (1kg)

$14.52 $14.52

$12.02 $12.02

20.80%

Chicken Fillets (1kg)

$15.21 $15.21

$11.66 $11.66

30.45%

Beef Round Steak (1kg)

$19.25 $19.25

$12.97 $12.97

48.42%

Apples (1kg)

$5.39 $5.39

$4.82 $4.82

11.83%

Banana (1kg)

$1.69 $1.69

$1.06 $1.06

59.43%

Oranges (1kg)

$4.32 $4.32

$4.36 $4.36

-0.92%

Tomato (1kg)

$4.51 $4.51

$4.75 $4.75

-5.05%

Potato (1kg)

$2.56 $2.56

$2.86 $2.86

-10.49%

Onion (1kg)

$2.70 $2.70

$2.87 $2.87

-5.92%

Lettuce (1 head)

$2.41 $2.41

$1.58 $1.58

52.53%

Water (1.5 liter bottle)

$2.62 $2.62

$2.09 $2.09

25.36%

Cigarettes 20 Pack (Marlboro, Camel)

$15.02 $15.02

$9.73 $9.73

54.37%

Wine (Bottle)

$14.71 $14.71

$15.12 $15.12

-2.71%

Local Beer (0.5 liter bottle)

$2.48 $2.48

$1.76 $1.76

40.91%

Imported Beer (0.33 liter bottle)

$3.69 $3.69

$3.40 $3.40

8.53%

One-way Ticket (Public Transport)

$2.55 $2.55

$2.03 $2.03

25.62%

Public Transport Monthly Pass (Regular Price)

$75.5 $75.5

Taxi Start (Normal Tariff)

$3.29 $3.29

$3.41 $3.41

-3.52%

Taxi (Normal Tariff) (1km)

$1.43 $1.43

$1.60 $1.60

-10.63%

Taxi 1hour Waiting (Normal Tariff)

$24.72 $24.72

$29.72 $29.72

-16.82%

Gasoline (1 liter)

$1.09 $1.09

$0.91 $0.91

19.78%

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

$31.8K $31.8K

$29.9K $29.9K

6.14%

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

$26.4K $26.4K

$25.6K $25.6K

3.46%

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

$183 $183

$185 $185

-0.78%

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

$61.8 $61.8

$53.5 $53.5

15.53%

Internet (50+ Mbps, Unlimited Data)

$65.0 $65.0

$66.6 $66.6

-2.40%

Gym Membership (Monthly)

$76.1 $76.1

$43.77 $43.77

73.82%

Tennis Court (1 Hour on Weekend)

$13.04 $13.04

Cinema Ticket

$14.75 $14.75

$13.47 $13.47

9.50%

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

$2,056 $2,056

$1,310 $1,310

57.02%

International Primary School, 1 Child (Yearly)

$38.5K $38.5K

$23.2K $23.2K

65.93%

Jeans (Levis 501 Or Similar)

$63.9 $63.9

$50.8 $50.8

25.75%

Summer Dress (H&M, Zara, etc)

$51.6 $51.6

$39.98 $39.98

29.04%

Sport Shoes (Adidas, Nike)

$97.3 $97.3

$85.7 $85.7

13.46%

Men's Leather Business Shoes

$147 $147

$111 $111

32.39%

1-bedroom Apartment, City Center (Monthly)

$2,349 $2,349

$1,584 $1,584

48.35%

1-bedroom Apartment, Outside City Center (Monthly)

$1,581 $1,581

$1,358 $1,358

16.41%

3-bedroom Apartment, City Center (Monthly)

$4,708 $4,708

$2,621 $2,621

79.62%

3-bedroom Apartment, Outside City Center (Monthly)

$2,716 $2,716

$2,236 $2,236

21.48%

Buy Apartment in City Center (m2)

$3,976 $3,976

$3,054 $3,054

30.18%

Buy Apartment Outside City Center (m2)

$2,632 $2,632

$2,118 $2,118

24.26%

Average Monthly Net Salary (After Tax)

$4,723 $4,723

20-Year Fixed Mortgage Interest Rate (Annual %)

6.6

6.51

1.38%

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

Last update for Chicago, IL: April 20, 2026

Last update for Saint Charles, IL: April 21, 2026

Cost Breakdown

A central one-bedroom costs $2,349 in Chicago, IL versus $1,584 in Saint Charles, IL. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

A mid-range dinner for two costs $100 in Chicago, IL versus $101 in Saint Charles, IL. Groceries tell a different story – $447 in Chicago, IL vs $378 in Saint Charles, IL – so Saint Charles, IL wins on supermarket bills even if dining out costs more.

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 Saint Charles, IL: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $3,051 in Chicago, IL, $2,742 in Saint Charles, IL – roughly 11% apart. Chicago, IL costs more across the board, with Eating Out showing the biggest gap.

For a comfortable life, plan on about $4,577 per month in Chicago, IL and $4,112 in Saint Charles, IL. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Saint Charles, IL, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

A mid-range dinner for two costs $100 in Chicago, IL and $101 in Saint Charles, IL. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

Groceries cost about 18% more in Chicago, IL, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

$2,000 is a stretch for both – monthly costs hit $3,051 in Chicago, IL and $2,742 in Saint Charles, IL. You'll need shared housing and careful budgeting no matter which city you pick.

It depends on your priorities. Chicago, IL has an edge in some lifestyle areas, with costs from $2,742 in Saint Charles, IL to $3,051 in Chicago, IL. Climate, culture, job market, and personal taste all factor in.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Saint Charles, IL. If higher salaries, better infrastructure, or specific career opportunities are the priority, Chicago, IL makes more sense. Both are solid long-term options with distinct trade-offs.