Cost of Living Comparison Between Chicago, IL and San Diego, CA Cost of Living Comparison Between Chicago, IL and San Diego, CA

Monthly Cost of Living

A single person spends $3,077 per month in Chicago, IL vs $3,906 in San Diego, CA, rent included.

A couple spends around $4,628 per month in Chicago, IL vs $5,746 in San Diego, CA, rent included.

A family of three spends $6,179 per month in Chicago, IL vs $7,587 in San Diego, CA, rent included.

Chicago, IL is about 21% cheaper than San Diego, CA, driven mainly by Eating Out.

Both Chicago, IL and San Diego, CA sit above the global median – Chicago, IL by 130%, San Diego, CA by 191%.

Meal at Budget Restaurant

$20.91 $20.91

$23.14 $23.14

-9.64%

Three-Course Dinner for Two, Mid-Range

$98.1 $98.1

$101 $101

-2.70%

Fast Food Meal (McDonalds, etc)

$11.86 $11.86

$14.74 $14.74

-19.54%

Cappuccino

$5.60 $5.60

$6.04 $6.04

-7.28%

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

$3.07 $3.07

$3.03 $3.03

1.32%

Water (0.33 liter bottle)

$2.47 $2.47

$2.51 $2.51

-1.59%

Local Beer (0.5 liter draught)

$7.14 $7.14

$7.83 $7.83

-8.81%

Imported Beer (0.33 liter bottle)

$8.08 $8.08

$8.76 $8.76

-7.76%

Milk (1 liter)

$1.05 $1.05

$1.25 $1.25

-16.00%

White Bread (500g)

$4.11 $4.11

$4.50 $4.50

-8.67%

Rice (white) (1kg)

$5.61 $5.61

$4.44 $4.44

26.35%

Eggs

$4.51 $4.51

$5.26 $5.26

-14.26%

Local Cheese (1kg)

$14.27 $14.27

$13.57 $13.57

5.16%

Chicken Fillets (1kg)

$14.89 $14.89

$12.53 $12.53

18.83%

Beef Round Steak (1kg)

$19.19 $19.19

$18.69 $18.69

2.68%

Apples (1kg)

$5.14 $5.14

$4.79 $4.79

7.31%

Banana (1kg)

$1.77 $1.77

$1.65 $1.65

7.27%

Oranges (1kg)

$4.39 $4.39

$3.91 $3.91

12.28%

Tomato (1kg)

$4.56 $4.56

$4.77 $4.77

-4.40%

Potato (1kg)

$2.54 $2.54

$2.95 $2.95

-13.90%

Onion (1kg)

$2.75 $2.75

$2.47 $2.47

11.34%

Lettuce (1 head)

$2.42 $2.42

$2.27 $2.27

6.61%

Water (1.5 liter bottle)

$2.62 $2.62

$2.45 $2.45

6.94%

Cigarettes 20 Pack (Marlboro, Camel)

$14.92 $14.92

$11.88 $11.88

25.59%

Wine (Bottle)

$14.80 $14.80

$14.86 $14.86

-0.40%

Local Beer (0.5 liter bottle)

$2.46 $2.46

$1.74 $1.74

41.38%

Imported Beer (0.33 liter bottle)

$3.73 $3.73

$2.53 $2.53

47.43%

One-way Ticket (Public Transport)

$2.48 $2.48

$2.52 $2.52

-1.59%

Public Transport Monthly Pass (Regular Price)

$75.4 $75.4

$72.5 $72.5

4.08%

Taxi Start (Normal Tariff)

$3.18 $3.18

$2.98 $2.98

6.71%

Taxi (Normal Tariff) (1km)

$1.42 $1.42

$2.07 $2.07

-31.40%

Taxi 1hour Waiting (Normal Tariff)

$24.94 $24.94

$28.14 $28.14

-11.37%

Gasoline (1 liter)

$1.06 $1.06

$1.30 $1.30

-18.46%

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

$31.9K $31.9K

$31.1K $31.1K

2.63%

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

$26.0K $26.0K

$26.7K $26.7K

-2.64%

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

$185 $185

$272 $272

-32.02%

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

$61.7 $61.7

$67.6 $67.6

-8.63%

Internet (50+ Mbps, Unlimited Data)

$66.9 $66.9

$78.2 $78.2

-14.47%

Gym Membership (Monthly)

$75.2 $75.2

$66.9 $66.9

12.41%

Tennis Court (1 Hour on Weekend)

$13.08 $13.08

$24.81 $24.81

-47.28%

Cinema Ticket

$14.71 $14.71

$16.20 $16.20

-9.20%

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

$2,020 $2,020

$1,596 $1,596

26.57%

International Primary School, 1 Child (Yearly)

$39.4K $39.4K

$28.3K $28.3K

39.07%

Jeans (Levis 501 Or Similar)

$64.6 $64.6

$59.8 $59.8

8.01%

Summer Dress (H&M, Zara, etc)

$52.5 $52.5

$58.9 $58.9

-11.00%

Sport Shoes (Adidas, Nike)

$97.8 $97.8

$98.5 $98.5

-0.67%

Men's Leather Business Shoes

$148 $148

$116 $116

26.73%

1-bedroom Apartment, City Center (Monthly)

$2,313 $2,313

$2,832 $2,832

-18.35%

1-bedroom Apartment, Outside City Center (Monthly)

$1,590 $1,590

$2,390 $2,390

-33.47%

3-bedroom Apartment, City Center (Monthly)

$4,608 $4,608

$4,901 $4,901

-5.98%

3-bedroom Apartment, Outside City Center (Monthly)

$2,779 $2,779

$4,183 $4,183

-33.58%

Buy Apartment in City Center (m2)

$3,922 $3,922

$8,232 $8,232

-52.36%

Buy Apartment Outside City Center (m2)

$2,613 $2,613

$6,581 $6,581

-60.30%

Average Monthly Net Salary (After Tax)

$5,217 $5,217

$5,342 $5,342

-2.34%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.6

6.39

3.29%

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

Last update for Chicago, IL: May 30, 2026

Last update for San Diego, CA: May 30, 2026

Cost Breakdown

A central one-bedroom costs $2,313 in Chicago, IL versus $2,832 in San Diego, CA. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries run about 2% higher in San Diego, CA, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $98.0 in Chicago, IL versus $101 in San Diego, CA. Groceries tell a different story – $447 in Chicago, IL vs $425 in San Diego, CA – so San Diego, CA 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 San Diego, CA: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $3,077 in Chicago, IL, $3,906 in San Diego, CA – roughly 27% apart. San Diego, CA costs more across the board, with Eating Out showing the biggest gap.

For a comfortable life, plan on about $4,616 per month in Chicago, IL and $5,859 in San Diego, CA. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

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

Interestingly, groceries are about 5% cheaper in San Diego, CA – one category where the pricier city actually offers better value, probably thanks to stronger retail competition or local farming.

A mid-range dinner for two costs $98.0 in Chicago, IL and $101 in San Diego, CA. That's a good indicator of the overall restaurant and café pricing gap between the two cities.

$3,000 is a stretch for both – monthly costs hit $3,077 in Chicago, IL and $3,906 in San Diego, CA. You'll need shared housing and careful budgeting no matter which city you pick.

It depends on your priorities. San Diego, CA has an edge in some lifestyle areas, with costs from $3,077 in Chicago, IL to $3,906 in San Diego, CA. 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 Chicago, IL. If higher salaries, better infrastructure, or specific career opportunities are the priority, San Diego, CA makes more sense. Both are solid long-term options with distinct trade-offs.