Cost of Living Comparison Between Groton, CT and Chicago, IL Cost of Living Comparison Between Groton, CT and Chicago, IL

🙂 Solo nomad: Groton, CT is 19.5% cheaper than Chicago, IL without rent, and 9.6% cheaper with rent.
🙂 Family of 3: Groton, CT is 27.9% cheaper than Chicago, IL without rent, and 13.1% cheaper with rent.
Currency
🍽 Eating Out
Groton, CT
Chicago, IL
Difference
Meal at Budget Restaurant
$20.16 $20.16
$20.82 $20.82
-3.17%
Three-Course Dinner for Two, Mid-Range
$66.1 $66.1
$100 $100
-34.11%
Fast Food Meal (McDonalds, etc)
$11.8 $11.8
$11.97 $11.97
-1.42%
Cappuccino
$4.13 $4.13
$5.56 $5.56
-25.72%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$2.16 $2.16
$3.11 $3.11
-30.55%
Water (0.33 liter bottle)
$1.7 $1.7
$2.42 $2.42
-29.75%
Local Beer (0.5 liter draught)
$5.1 $5.1
$6.86 $6.86
-25.66%
Imported Beer (0.33 liter bottle)
$6.11 $6.11
$8.45 $8.45
-27.69%
🛒 Groceries & Markets
Groton, CT
Chicago, IL
Difference
Milk (1 liter)
$0.94 $0.94
$1.04 $1.04
-9.62%
White Bread (500g)
$3.46 $3.46
$4.15 $4.15
-16.63%
Rice (white) (1kg)
$5.71 $5.71
$5.52 $5.52
3.44%
Eggs
$3.77 $3.77
$4.65 $4.65
-18.92%
Local Cheese (1kg)
$18.98 $18.98
$14.33 $14.33
32.45%
Chicken Fillets (1kg)
$13.84 $13.84
$14.88 $14.88
-6.99%
Beef Round Steak (1kg)
$19.73 $19.73
$19.34 $19.34
2.02%
Apples (1kg)
$3.87 $3.87
$5.17 $5.17
-25.15%
Banana (1kg)
$1.45 $1.45
$1.71 $1.71
-15.20%
Oranges (1kg)
$3.94 $3.94
$4.41 $4.41
-10.66%
Tomato (1kg)
$3.96 $3.96
$4.51 $4.51
-12.20%
Potato (1kg)
$3.11 $3.11
$2.53 $2.53
22.92%
Onion (1kg)
$2.58 $2.58
$2.74 $2.74
-5.84%
Lettuce (1 head)
$1.88 $1.88
$2.43 $2.43
-22.63%
Water (1.5 liter bottle)
$1.45 $1.45
$2.7 $2.7
-46.30%
Cigarettes 20 Pack (Marlboro, Camel)
$13.07 $13.07
$15.19 $15.19
-13.96%
Wine (Bottle)
$11.93 $11.93
$16.42 $16.42
-27.34%
Local Beer (0.5 liter bottle)
$1.78 $1.78
$2.35 $2.35
-24.26%
Imported Beer (0.33 liter bottle)
$3.32 $3.32
$3.7 $3.7
-10.27%
🚌 Getting Around
Groton, CT
Chicago, IL
Difference
One-way Ticket (Public Transport)
$1.97 $1.97
$2.53 $2.53
-22.13%
Public Transport Monthly Pass (Regular Price)
-
$74.1 $74.1
-
Taxi Start (Normal Tariff)
$3.04 $3.04
$3.34 $3.34
-8.98%
Taxi (Normal Tariff) (1km)
$1.66 $1.66
$1.42 $1.42
16.90%
Taxi 1hour Waiting (Normal Tariff)
$29.74 $29.74
$25.42 $25.42
16.99%
Gasoline (1 liter)
$0.83 $0.83
$1.08 $1.08
-23.15%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$35.4K $35.4K
$32.4K $32.4K
9.12%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$24.8K $24.8K
$26.2K $26.2K
-5.33%
🧾 Monthly Utilities & Internet
Groton, CT
Chicago, IL
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$195 $195
$188 $188
3.82%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$53.1 $53.1
$63.7 $63.7
-16.59%
Internet (50+ Mbps, Unlimited Data)
$66.6 $66.6
$65.2 $65.2
2.19%
🎉 Sport & Entertainment
Groton, CT
Chicago, IL
Difference
Gym Membership (Monthly)
$43.81 $43.81
$76.7 $76.7
-42.90%
Tennis Court (1 Hour on Weekend)
-
$13.03 $13.03
-
Cinema Ticket
$15.1 $15.1
$14.93 $14.93
1.14%
🧸 Childcare & Education
Groton, CT
Chicago, IL
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$1,744 $1,744
$2,063 $2,063
-15.43%
International Primary School, 1 Child (Yearly)
$30K $30K
$39.2K $39.2K
-23.51%
👕👟 Clothing & Footwear
Groton, CT
Chicago, IL
Difference
Jeans (Levis 501 Or Similar)
$47.65 $47.65
$64.3 $64.3
-25.91%
Summer Dress (H&M, Zara, etc)
$34.1 $34.1
$52.4 $52.4
-34.91%
Sport Shoes (Adidas, Nike)
$85.7 $85.7
$95.2 $95.2
-9.95%
Men's Leather Business Shoes
$160 $160
$145 $145
10.84%
🏠 Accommodation & Living
Groton, CT
Chicago, IL
Difference
1-bedroom Apartment, City Center (Monthly)
$2,093 $2,093
$2,378 $2,378
-11.96%
1-bedroom Apartment, Outside City Center (Monthly)
$1,503 $1,503
$1,584 $1,584
-5.14%
3-bedroom Apartment, City Center (Monthly)
$3,648 $3,648
$4,763 $4,763
-23.41%
3-bedroom Apartment, Outside City Center (Monthly)
$2,556 $2,556
$2,815 $2,815
-9.19%
Buy Apartment in City Center (m2)
$2,443 $2,443
$3,588 $3,588
-31.92%
Buy Apartment Outside City Center (m2)
$2,186 $2,186
$2,490 $2,490
-12.23%
💵 Salaries & Financials
Groton, CT
Chicago, IL
Difference
Average Monthly Net Salary (After Tax)
-
$5,275 $5,275
-
20-Year Fixed Mortgage Interest Rate (Annual %)
6.6
6.6
-

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

Last update for Groton, CT: October 27, 2025

Last update for Chicago, IL: October 29, 2025

Similar cities

Join the CityCost newsletter – low traffic, no spam, and easy to unsubscribe. Your email stays private.