Cost of Living Comparison Between Des Plaines, IL and San Marcos, TX Cost of Living Comparison Between Des Plaines, IL and San Marcos, TX

Monthly Cost of Living

Monthly costs for one person with rent: $2,581 in Des Plaines, IL versus $2,619 in San Marcos, TX.

Estimated couple costs with rent: $3,855 in Des Plaines, IL versus $3,871 in San Marcos, TX.

Monthly costs for a family of three with rent: $5,129 in Des Plaines, IL versus $5,123 in San Marcos, TX.

Living in Des Plaines, IL costs roughly 1% less than in San Marcos, TX, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Des Plaines, IL 93% above, San Marcos, TX 95% above.

Meal at Budget Restaurant

$15.26 $15.26

$19.32 $19.32

-21.01%

Three-Course Dinner for Two, Mid-Range

$79.3 $79.3

$68.5 $68.5

15.82%

Fast Food Meal (McDonalds, etc)

$10.88 $10.88

$9.94 $9.94

9.46%

Cappuccino

$5.42 $5.42

$4.81 $4.81

12.68%

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

$2.64 $2.64

$2.79 $2.79

-5.38%

Water (0.33 liter bottle)

$2.34 $2.34

$2.10 $2.10

11.43%

Local Beer (0.5 liter draught)

$5.97 $5.97

$6.15 $6.15

-2.93%

Imported Beer (0.33 liter bottle)

$6.98 $6.98

$7.09 $7.09

-1.55%

Milk (1 liter)

$0.92 $0.92

$0.93 $0.93

-1.08%

White Bread (500g)

$4.06 $4.06

$2.97 $2.97

36.70%

Rice (white) (1kg)

$5.31 $5.31

$3.43 $3.43

54.81%

Eggs

$4.12 $4.12

$3.81 $3.81

8.14%

Local Cheese (1kg)

$13.62 $13.62

$9.95 $9.95

36.88%

Chicken Fillets (1kg)

$13.27 $13.27

$12.30 $12.30

7.89%

Beef Round Steak (1kg)

$16.44 $16.44

$17.19 $17.19

-4.36%

Apples (1kg)

$4.49 $4.49

$4.22 $4.22

6.40%

Banana (1kg)

$1.70 $1.70

$1.23 $1.23

38.21%

Oranges (1kg)

$4.32 $4.32

$3.88 $3.88

11.34%

Tomato (1kg)

$4.47 $4.47

$2.62 $2.62

70.61%

Potato (1kg)

$2.55 $2.55

$2.80 $2.80

-8.93%

Onion (1kg)

$2.71 $2.71

$2.38 $2.38

13.87%

Lettuce (1 head)

$2.04 $2.04

$1.79 $1.79

13.97%

Water (1.5 liter bottle)

$1.96 $1.96

$2.17 $2.17

-9.68%

Cigarettes 20 Pack (Marlboro, Camel)

$14.36 $14.36

$8.10 $8.10

77.28%

Wine (Bottle)

$14.85 $14.85

$13.75 $13.75

8.00%

Local Beer (0.5 liter bottle)

$2.31 $2.31

$1.96 $1.96

17.86%

Imported Beer (0.33 liter bottle)

$3.72 $3.72

$3.83 $3.83

-2.87%

One-way Ticket (Public Transport)

$1.94 $1.94

$2.05 $2.05

-5.37%

Taxi Start (Normal Tariff)

$4.40 $4.40

$3.89 $3.89

13.11%

Taxi (Normal Tariff) (1km)

$1.43 $1.43

$1.89 $1.89

-24.34%

Taxi 1hour Waiting (Normal Tariff)

$25.10 $25.10

$30.20 $30.20

-16.89%

Gasoline (1 liter)

$1.09 $1.09

$0.73 $0.73

49.32%

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

$25.0K $25.0K

$32.9K $32.9K

-23.92%

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

$25.2K $25.2K

$25.8K $25.8K

-2.49%

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

$182 $182

$189 $189

-3.51%

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

$50.1 $50.1

$62.1 $62.1

-19.38%

Internet (50+ Mbps, Unlimited Data)

$66.1 $66.1

$66.4 $66.4

-0.45%

Gym Membership (Monthly)

$43.79 $43.79

$69.3 $69.3

-36.79%

Tennis Court (1 Hour on Weekend)

$39.44 $39.44

Cinema Ticket

$14.70 $14.70

$14.76 $14.76

-0.41%

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

$1,653 $1,653

$675 $675

144.90%

International Primary School, 1 Child (Yearly)

$24.7K $24.7K

$18.9K $18.9K

30.91%

Jeans (Levis 501 Or Similar)

$65.4 $65.4

$47.12 $47.12

38.82%

Summer Dress (H&M, Zara, etc)

$48.84 $48.84

$44.39 $44.39

10.02%

Sport Shoes (Adidas, Nike)

$97.3 $97.3

$96.7 $96.7

0.60%

Men's Leather Business Shoes

$134 $134

$121 $121

10.17%

1-bedroom Apartment, City Center (Monthly)

$1,602 $1,602

$1,325 $1,325

20.90%

1-bedroom Apartment, Outside City Center (Monthly)

$1,379 $1,379

$1,397 $1,397

-1.22%

3-bedroom Apartment, City Center (Monthly)

$2,631 $2,631

$3,056 $3,056

-13.90%

3-bedroom Apartment, Outside City Center (Monthly)

$2,224 $2,224

$2,370 $2,370

-6.14%

Buy Apartment in City Center (m2)

$3,192 $3,192

$2,392 $2,392

33.47%

Buy Apartment Outside City Center (m2)

$2,480 $2,480

$1,880 $1,880

31.90%

Average Monthly Net Salary (After Tax)

$6,104 $6,104

$3,086 $3,086

97.81%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.6

6.44

2.48%

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

Last update for Des Plaines, IL: June 1, 2026

Last update for San Marcos, TX: June 2, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,602 in Des Plaines, IL and $1,325 in San Marcos, TX. Housing cost is often the main lever when comparing two cities.

Des Plaines, IL pays 98% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.

Dining out: $79.0 in Des Plaines, IL vs $68.0 in San Marcos, TX for a mid-range dinner for two. Groceries echo the gap at $410 vs $359 per month, with San Marcos, TX cheaper across the board.

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

Des Plaines, IL vs San Marcos, TX: Cost of Living - Frequently Asked Questions

Des Plaines, IL and San Marcos, TX differ by about 1% in total monthly costs ($2,581 vs $2,619 including rent). Des Plaines, IL is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Des Plaines, IL pays 98% more on average, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.

Rent for a central apartment: $1,602 in Des Plaines, IL versus $1,325 in San Marcos, TX. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $1,653 in Des Plaines, IL versus $675 in San Marcos, TX. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Des Plaines, IL – a meal for two runs $79.0 versus $68.0 in San Marcos, TX. If you eat out regularly, this makes a real dent in your monthly spending.

At $2,581 in Des Plaines, IL versus $2,619 in San Marcos, TX, a $3,000 budget is realistic in Des Plaines, IL but tight or insufficient in San Marcos, TX. The gap between the two cities makes Des Plaines, IL the clear choice for anyone on this budget.

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.

Expats usually find Des Plaines, IL gentler on the wallet – expenses run 1% less than in San Marcos, TX. Beyond cost, consider language, visa policies, and how big the international community is in each city.