Cost of Living Comparison Between Key West, FL and Deerfield Beach, FL Cost of Living Comparison Between Key West, FL and Deerfield Beach, FL

Monthly Cost of Living

Monthly costs for one person with rent: $4,801 in Key West, FL versus $2,767 in Deerfield Beach, FL.

Estimated couple costs with rent: $6,916 in Key West, FL versus $4,429 in Deerfield Beach, FL.

Monthly costs for a family of three with rent: $9,031 in Key West, FL versus $6,090 in Deerfield Beach, FL.

Living in Key West, FL is roughly 73% more expensive than in Deerfield Beach, FL, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Key West, FL 259% above, Deerfield Beach, FL 107% above.

Meal at Budget Restaurant

$22.36 $22.36

$21.22 $21.22

5.37%

Three-Course Dinner for Two, Mid-Range

$85.3 $85.3

$90.9 $90.9

-6.16%

Fast Food Meal (McDonalds, etc)

$12.17 $12.17

$10.68 $10.68

13.95%

Cappuccino

$4.40 $4.40

$4.98 $4.98

-11.65%

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

$2.51 $2.51

$2.67 $2.67

-5.99%

Water (0.33 liter bottle)

$2.16 $2.16

$2.18 $2.18

-0.92%

Local Beer (0.5 liter draught)

$6.13 $6.13

$6.80 $6.80

-9.85%

Imported Beer (0.33 liter bottle)

$7.57 $7.57

$6.53 $6.53

15.93%

Milk (1 liter)

$1.10 $1.10

$1.12 $1.12

-1.79%

White Bread (500g)

$3.66 $3.66

$4.04 $4.04

-9.41%

Rice (white) (1kg)

$4.00 $4.00

$4.88 $4.88

-18.03%

Eggs

$4.81 $4.81

$3.77 $3.77

27.59%

Local Cheese (1kg)

$11.42 $11.42

$11.44 $11.44

-0.17%

Chicken Fillets (1kg)

$13.87 $13.87

$11.35 $11.35

22.20%

Beef Round Steak (1kg)

$28.00 $28.00

$16.00 $16.00

75.00%

Apples (1kg)

$4.85 $4.85

$5.96 $5.96

-18.62%

Banana (1kg)

$1.84 $1.84

$1.55 $1.55

18.71%

Oranges (1kg)

$4.29 $4.29

$6.17 $6.17

-30.47%

Tomato (1kg)

$6.32 $6.32

$5.24 $5.24

20.61%

Potato (1kg)

$6.12 $6.12

$4.34 $4.34

41.01%

Onion (1kg)

$8.70 $8.70

$3.94 $3.94

120.81%

Lettuce (1 head)

$3.44 $3.44

$2.21 $2.21

55.66%

Water (1.5 liter bottle)

$3.21 $3.21

$2.62 $2.62

22.52%

Cigarettes 20 Pack (Marlboro, Camel)

$7.85 $7.85

$8.93 $8.93

-12.09%

Wine (Bottle)

$13.91 $13.91

$11.94 $11.94

16.50%

Local Beer (0.5 liter bottle)

$1.93 $1.93

$1.70 $1.70

13.53%

Imported Beer (0.33 liter bottle)

$2.26 $2.26

$2.79 $2.79

-19.00%

One-way Ticket (Public Transport)

$3.92 $3.92

$2.15 $2.15

82.33%

Public Transport Monthly Pass (Regular Price)

$59.0 $59.0

Taxi Start (Normal Tariff)

$4.06 $4.06

$3.51 $3.51

15.67%

Taxi (Normal Tariff) (1km)

$1.58 $1.58

$1.57 $1.57

0.64%

Taxi 1hour Waiting (Normal Tariff)

$29.06 $29.06

$21.94 $21.94

32.45%

Gasoline (1 liter)

$0.87 $0.87

$0.89 $0.89

-2.25%

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

$25.1K $25.1K

$25.6K $25.6K

-1.63%

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

$24.0K $24.0K

$24.4K $24.4K

-1.80%

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

$243 $243

$174 $174

39.45%

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

$49.07 $49.07

$59.2 $59.2

-17.17%

Internet (50+ Mbps, Unlimited Data)

$67.6 $67.6

$71.1 $71.1

-4.95%

Gym Membership (Monthly)

$79.3 $79.3

$49.58 $49.58

60.02%

Tennis Court (1 Hour on Weekend)

$20.14 $20.14

Cinema Ticket

$13.93 $13.93

$14.82 $14.82

-6.01%

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

$1,238 $1,238

$802 $802

54.45%

International Primary School, 1 Child (Yearly)

$23.7K $23.7K

$16.0K $16.0K

48.36%

Jeans (Levis 501 Or Similar)

$31.62 $31.62

$50.9 $50.9

-37.90%

Summer Dress (H&M, Zara, etc)

$42.17 $42.17

$45.60 $45.60

-7.52%

Sport Shoes (Adidas, Nike)

$64.7 $64.7

$88.8 $88.8

-27.16%

Men's Leather Business Shoes

$60.8 $60.8

$96.8 $96.8

-37.17%

1-bedroom Apartment, City Center (Monthly)

$3,474 $3,474

$1,906 $1,906

82.29%

1-bedroom Apartment, Outside City Center (Monthly)

$3,386 $3,386

$1,405 $1,405

140.93%

3-bedroom Apartment, City Center (Monthly)

$7,050 $7,050

$3,456 $3,456

103.98%

3-bedroom Apartment, Outside City Center (Monthly)

$6,055 $6,055

$2,962 $2,962

104.43%

Buy Apartment in City Center (m2)

$9,948 $9,948

Buy Apartment Outside City Center (m2)

$9,891 $9,891

$2,669 $2,669

270.54%

Average Monthly Net Salary (After Tax)

$6,008 $6,008

$4,088 $4,088

46.95%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.39

6.53

-2.14%

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

Last update for Key West, FL: July 12, 2026

Last update for Deerfield Beach, FL: July 13, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $3,474 in Key West, FL and $1,906 in Deerfield Beach, FL. Housing cost is often the main lever when comparing two cities.

Key West, FL pays 47% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $85.0 in Key West, FL vs $91.0 in Deerfield Beach, FL. Groceries flip the comparison at $485 vs $415, with Deerfield Beach, FL 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

Key West, FL vs Deerfield Beach, FL: Cost of Living - Frequently Asked Questions

Deerfield Beach, FL wins on cost – living expenses run 73% lower than in Key West, FL. Housing and daily spending are where you'll feel the difference most, making Deerfield Beach, FL the obvious pick if budget is a priority.

Average pay runs 47% higher in Key West, FL, 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: $3,474 in Key West, FL versus $1,906 in Deerfield Beach, FL. Housing is usually the single largest factor when comparing overall living costs between the two.

Supermarket bills run roughly 17% higher in Key West, FL. For households that cook at home regularly, that difference adds up over a month.

All in, you'll spend $4,801 per month in Key West, FL versus $2,767 in Deerfield Beach, FL – a 73% gap that adds up to real savings over time for anyone picking the cheaper option.

Both cities are expensive relative to $2,000. Deerfield Beach, FL 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.

Expats usually find Deerfield Beach, FL gentler on the wallet – expenses run 73% less than in Key West, FL. Beyond cost, consider language, visa policies, and how big the international community is in each city.