🙂Monthly costs for one person with rent: $2,251 in Kilkenny versus $2,462 in Rockwall, TX.
🙂Estimated couple costs with rent: $3,174 in Kilkenny versus $3,581 in Rockwall, TX.
🙂Monthly costs for a family of three with rent: $4,098 in Kilkenny versus $4,701 in Rockwall, TX.
🙂Living in Kilkenny costs roughly 9% less than in Rockwall, TX, driven mainly by Getting Around.
📊Both cities are pricier than the global median: Kilkenny67% above, Rockwall, TX83% above.
Currency
🍽 Eating Out
Kilkenny
Rockwall, TX
Difference
Meal at Budget Restaurant
$16.36€14.10
$12.91$12.91
26.72%
Three-Course Dinner for Two, Mid-Range
$70.0€60.3
$63.9$63.9
9.53%
Fast Food Meal(McDonalds, etc)
$10.34€8.91
$8.45$8.45
22.37%
Cappuccino
$4.32€3.72
$4.76$4.76
-9.24%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.38€2.05
$2.60$2.60
-8.46%
Water(0.33 liter bottle)
$1.76€1.52
$1.65$1.65
6.67%
Local Beer(0.5 liter draught)
$6.22€5.36
$4.39$4.39
41.69%
Imported Beer(0.33 liter bottle)
$6.90€5.95
$5.88$5.88
17.35%
🛒 Groceries & Markets
Kilkenny
Rockwall, TX
Difference
Milk(1 liter)
$1.19€1.03
$0.96$0.96
23.96%
White Bread(500g)
$2.09€1.80
$2.99$2.99
-30.10%
Rice(white)(1kg)
$1.67€1.44
$4.25$4.25
-60.71%
Eggs
$3.26€2.81
$2.68$2.68
21.64%
Local Cheese(1kg)
$9.51€8.19
$10.89$10.89
-12.67%
Chicken Fillets(1kg)
$9.21€7.93
$8.58$8.58
7.34%
Beef Round Steak(1kg)
$8.36€7.20
$13.43$13.43
-37.75%
Apples(1kg)
$2.29€1.97
$6.13$6.13
-62.64%
Banana(1kg)
$1.66€1.43
$1.36$1.36
22.06%
Oranges(1kg)
$3.55€3.06
$4.08$4.08
-12.99%
Tomato(1kg)
$2.06€1.77
$4.17$4.17
-50.60%
Potato(1kg)
$1.23€1.06
$3.71$3.71
-66.85%
Onion(1kg)
$1.18€1.01
$3.15$3.15
-62.54%
Lettuce(1 head)
$1.05€0.91
$2.02$2.02
-48.02%
Water(1.5 liter bottle)
$1.06€0.91
$1.84$1.84
-42.39%
Cigarettes 20 Pack(Marlboro, Camel)
$19.57€16.86
$7.79$7.79
151.22%
Wine(Bottle)
$13.90€11.97
$14.05$14.05
-1.07%
Local Beer(0.5 liter bottle)
$2.96€2.55
$1.71$1.71
73.10%
Imported Beer(0.33 liter bottle)
$2.96€2.55
$2.93$2.93
1.02%
🚌 Getting Around
Kilkenny
Rockwall, TX
Difference
One-way Ticket(Public Transport)
$2.35€2.02
$1.99$1.99
18.09%
Public Transport Monthly Pass(Regular Price)
$100€86.2
-
-
Taxi Start(Normal Tariff)
$5.35€4.61
$3.03$3.03
76.57%
Taxi(Normal Tariff)(1km)
$1.15€0.99
$1.72$1.72
-33.14%
Taxi 1hour Waiting(Normal Tariff)
$35.61€30.68
$29.21$29.21
21.91%
Gasoline(1 liter)
$2.00€1.73
$0.77$0.77
159.74%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$38.0K€32.8K
$34.9K$34.9K
9.05%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$21.9K€18.8K
$26.5K$26.5K
-17.58%
🧾 Monthly Utilities & Internet
Kilkenny
Rockwall, TX
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$162€139
$185$185
-12.82%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$21.52€18.54
$44.71$44.71
-51.87%
Internet(50+ Mbps, Unlimited Data)
$49.15€42.35
$63.8$63.8
-23.00%
🎉 Sport & Entertainment
Kilkenny
Rockwall, TX
Difference
Gym Membership(Monthly)
$56.1€48.35
$43.29$43.29
29.64%
Tennis Court(1 Hour on Weekend)
$11.35€9.78
-
-
Cinema Ticket
$13.92€11.99
$14.74$14.74
-5.56%
🧸 Childcare & Education
Kilkenny
Rockwall, TX
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$1,023€882
$1,338$1,338
-23.49%
International Primary School, 1 Child(Yearly)
$7,412€6,386
$18.3K$18.3K
-59.52%
👕👟 Clothing & Footwear
Kilkenny
Rockwall, TX
Difference
Jeans(Levis 501 Or Similar)
$76.7€66.1
$39.88$39.88
92.40%
Summer Dress(H&M, Zara, etc)
$23.08€19.89
$34.47$34.47
-33.04%
Sport Shoes(Adidas, Nike)
$82.6€71.1
$86.1$86.1
-4.14%
Men's Leather Business Shoes
$81.4€70.1
$111$111
-26.79%
🏠 Accommodation & Living
Kilkenny
Rockwall, TX
Difference
1-bedroom Apartment, City Center(Monthly)
$1,469€1,265
$1,150$1,150
27.67%
1-bedroom Apartment, Outside City Center(Monthly)
$1,216€1,048
$1,331$1,331
-8.62%
3-bedroom Apartment, City Center(Monthly)
$2,448€2,109
$2,629$2,629
-6.91%
3-bedroom Apartment, Outside City Center(Monthly)
$1,665€1,435
$2,215$2,215
-24.82%
Buy Apartment in City Center(m2)
$8,383€7,222
$2,188$2,188
283.10%
Buy Apartment Outside City Center(m2)
$2,279€1,963
$2,020$2,020
12.82%
💵 Salaries & Financials
Kilkenny
Rockwall, TX
Difference
Average Monthly Net Salary(After Tax)
$2,735€2,356
$3,874$3,874
-29.40%
20-Year Fixed Mortgage Interest Rate(Annual %)
4.27
6.7
-36.27%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Kilkenny: June 7, 2026
Last update for Rockwall, TX: June 7, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $1,469 in Kilkenny and $1,150 in Rockwall, TX. Housing cost is often the main lever when comparing two cities.
💰Rockwall, TX pays 42% 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: $70.0 in Kilkenny vs $64.0 in Rockwall, TX. Groceries flip the comparison at $270 vs $349, with Kilkenny 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
Kilkenny vs Rockwall, TX: Cost of Living - Frequently Asked Questions
Is Rockwall, TX cheaper than Kilkenny?
Kilkenny is cheaper overall, especially in Groceries & Markets, Clothing & Footwear, Monthly Utilities & Internet. The 9% gap adds up to real monthly savings that compound significantly over time.
Where can you earn more: Kilkenny or Rockwall, TX?
On paper, Rockwall, TX earns 42% less. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.
What is the rent difference between Kilkenny and Rockwall, TX?
Rent for a central apartment: $1,469 in Kilkenny versus $1,150 in Rockwall, TX. Housing is usually the single largest factor when comparing overall living costs between the two.
Which city has cheaper kindergarten?
Childcare runs $1,023 in Kilkenny versus $1,338 in Rockwall, TX. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.
Is eating out cheaper in Kilkenny or Rockwall, TX?
Dining out is cheaper in Kilkenny – a meal for two runs $70.0 versus $64.0 in Rockwall, TX. If you eat out regularly, this makes a real dent in your monthly spending.
Is $2,500 a realistic budget for Kilkenny or Rockwall, TX?
At $2,251 in Kilkenny versus $2,462 in Rockwall, TX, a $2,500 budget is realistic in Kilkenny but tight or insufficient in Rockwall, TX. The gap between the two cities makes Kilkenny the clear choice for anyone on this budget.
Is it better to live in Kilkenny or Rockwall, TX?
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.
Which city is safer, Kilkenny or Rockwall, TX?
Safety-wise, Kilkenny and Rockwall, TX are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.
Which city is easier to live in as a foreigner?
Expats usually find Kilkenny gentler on the wallet – expenses run 9% less than in Rockwall, TX. Beyond cost, consider language, visa policies, and how big the international community is in each city.