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Cost of Living Comparison Between Seattle, WA and Castle Rock, CO Cost of Living Comparison Between Seattle, WA and Castle Rock, CO

😐 Solo nomad: Seattle, WA is 92.8% more expensive than Castle Rock, CO without rent, and 53.4% more expensive with rent.
😐 Family of 3: Seattle, WA is 44.8% more expensive than Castle Rock, CO without rent, and 57.8% more expensive with rent.
Currency
🍽 Eating Out
Seattle, WA
Castle Rock, CO
Difference
Meal at Budget Restaurant
$25.32 $25.32
$14.86 $14.86
70.39%
Three-Course Dinner for Two, Mid-Range
$118 $118
$72.9 $72.9
61.31%
Fast Food Meal (McDonalds, etc)
$14.17 $14.17
$7.70 $7.70
84.03%
Cappuccino
$5.78 $5.78
$4.90 $4.90
17.96%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$2.94 $2.94
$2.05 $2.05
43.41%
Water (0.33 liter bottle)
$2.38 $2.38
$1.93 $1.93
23.32%
Local Beer (0.5 liter draught)
$7.79 $7.79
$4.86 $4.86
60.29%
Imported Beer (0.33 liter bottle)
$7.81 $7.81
$5.07 $5.07
54.04%
🛒 Groceries & Markets
Seattle, WA
Castle Rock, CO
Difference
Milk (1 liter)
$1.33 $1.33
$1.01 $1.01
31.68%
White Bread (500g)
$5.04 $5.04
$3.01 $3.01
67.44%
Rice (white) (1kg)
$5.31 $5.31
$3.17 $3.17
67.51%
Eggs
$6.93 $6.93
$4.11 $4.11
68.61%
Local Cheese (1kg)
$25.06 $25.06
$11.16 $11.16
124.55%
Chicken Fillets (1kg)
$16.07 $16.07
$8.41 $8.41
91.08%
Beef Round Steak (1kg)
$20.77 $20.77
$16.28 $16.28
27.58%
Apples (1kg)
$6.18 $6.18
$3.94 $3.94
56.85%
Banana (1kg)
$2.74 $2.74
$1.45 $1.45
88.97%
Oranges (1kg)
$5.49 $5.49
$3.60 $3.60
52.50%
Tomato (1kg)
$6.63 $6.63
$5.11 $5.11
29.75%
Potato (1kg)
$3.12 $3.12
$2.35 $2.35
32.77%
Onion (1kg)
$3.75 $3.75
$1.90 $1.90
97.37%
Lettuce (1 head)
$2.80 $2.80
$1.30 $1.30
115.38%
Water (1.5 liter bottle)
$2.66 $2.66
$2.03 $2.03
31.03%
Cigarettes 20 Pack (Marlboro, Camel)
$11.73 $11.73
$12.87 $12.87
-8.86%
Wine (Bottle)
$15.69 $15.69
$11.99 $11.99
30.86%
Local Beer (0.5 liter bottle)
$2.91 $2.91
$2.21 $2.21
31.67%
Imported Beer (0.33 liter bottle)
$4.30 $4.30
$2.80 $2.80
53.57%
🚌 Getting Around
Seattle, WA
Castle Rock, CO
Difference
One-way Ticket (Public Transport)
$2.78 $2.78
$2.05 $2.05
35.61%
Public Transport Monthly Pass (Regular Price)
$97.2 $97.2
-
-
Taxi Start (Normal Tariff)
$2.58 $2.58
$2.55 $2.55
1.18%
Taxi (Normal Tariff) (1km)
$1.73 $1.73
$1.37 $1.37
26.28%
Taxi 1hour Waiting (Normal Tariff)
$29.59 $29.59
$24.89 $24.89
18.88%
Gasoline (1 liter)
$1.15 $1.15
$0.77 $0.77
49.35%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$32.9K $32.9K
$27.1K $27.1K
21.68%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$26.1K $26.1K
$25.5K $25.5K
2.20%
🧾 Monthly Utilities & Internet
Seattle, WA
Castle Rock, CO
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$266 $266
$168 $168
58.17%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$60.5 $60.5
$39.72 $39.72
52.27%
Internet (50+ Mbps, Unlimited Data)
$76.5 $76.5
$45.17 $45.17
69.32%
🎉 Sport & Entertainment
Seattle, WA
Castle Rock, CO
Difference
Gym Membership (Monthly)
$80.6 $80.6
$60.4 $60.4
33.52%
Tennis Court (1 Hour on Weekend)
$39.74 $39.74
-
-
Cinema Ticket
$16.25 $16.25
$8.33 $8.33
95.08%
🧸 Childcare & Education
Seattle, WA
Castle Rock, CO
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$2,295 $2,295
$1,471 $1,471
56.01%
International Primary School, 1 Child (Yearly)
$29.0K $29.0K
$18.1K $18.1K
60.52%
👕👟 Clothing & Footwear
Seattle, WA
Castle Rock, CO
Difference
Jeans (Levis 501 Or Similar)
$69.3 $69.3
$47.69 $47.69
45.38%
Summer Dress (H&M, Zara, etc)
$53.7 $53.7
$50.2 $50.2
6.99%
Sport Shoes (Adidas, Nike)
$118 $118
$67.4 $67.4
74.82%
Men's Leather Business Shoes
$144 $144
$106 $106
35.06%
🏠 Accommodation & Living
Seattle, WA
Castle Rock, CO
Difference
1-bedroom Apartment, City Center (Monthly)
$2,308 $2,308
$1,695 $1,695
36.17%
1-bedroom Apartment, Outside City Center (Monthly)
$1,878 $1,878
$1,352 $1,352
38.95%
3-bedroom Apartment, City Center (Monthly)
$4,722 $4,722
$2,856 $2,856
65.34%
3-bedroom Apartment, Outside City Center (Monthly)
$3,566 $3,566
$2,197 $2,197
62.33%
Buy Apartment in City Center (m2)
$7,273 $7,273
-
-
Buy Apartment Outside City Center (m2)
$5,114 $5,114
-
-
💵 Salaries & Financials
Seattle, WA
Castle Rock, CO
Difference
Average Monthly Net Salary (After Tax)
$6,530 $6,530
$5,958 $5,958
9.61%
20-Year Fixed Mortgage Interest Rate (Annual %)
6.42
6.45
-0.47%

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

Last update for Seattle, WA: January 11, 2026

Last update for Castle Rock, CO: January 12, 2026

City Median Internet Speeds Comparison (Updated December 2025)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index

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