Cost of Living Comparison Between Mount Gambier and Perth Cost of Living Comparison Between Mount Gambier and Perth

Monthly Cost of Living

Monthly costs for one person with rent: $2,320 in Mount Gambier versus $3,096 in Perth.

Estimated couple costs with rent: $3,824 in Mount Gambier versus $4,187 in Perth.

Monthly costs for a family of three with rent: $5,327 in Mount Gambier versus $5,277 in Perth.

Living in Mount Gambier costs roughly 25% less than in Perth, driven mainly by Eating Out.

Both cities are pricier than the global median: Mount Gambier 70% above, Perth 126% above.

Meal at Budget Restaurant

$32.71 A$46.13

$20.79 A$29.32

57.34%

Three-Course Dinner for Two, Mid-Range

$123 A$173

$86.6 A$122

41.92%

Fast Food Meal (McDonalds, etc)

$10.86 A$15.32

$10.62 A$14.98

2.26%

Cappuccino

$4.69 A$6.61

$4.58 A$6.46

2.40%

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

$3.10 A$4.38

$2.96 A$4.17

4.73%

Water (0.33 liter bottle)

$2.56 A$3.61

$2.31 A$3.26

10.82%

Local Beer (0.5 liter draught)

$4.95 A$6.98

$8.67 A$12.23

-42.91%

Imported Beer (0.33 liter bottle)

$6.46 A$9.11

$8.69 A$12.25

-25.66%

Milk (1 liter)

$2.23 A$3.15

$1.76 A$2.48

26.70%

White Bread (500g)

$3.51 A$4.96

$3.01 A$4.25

16.61%

Rice (white) (1kg)

$2.24 A$3.17

$2.11 A$2.98

6.16%

Eggs

$6.06 A$8.55

$5.23 A$7.37

15.87%

Local Cheese (1kg)

$9.23 A$13.02

$9.07 A$12.80

1.76%

Chicken Fillets (1kg)

$8.87 A$12.51

$9.19 A$12.96

-3.48%

Beef Round Steak (1kg)

$10.12 A$14.28

$14.32 A$20.20

-29.33%

Apples (1kg)

$3.30 A$4.65

$4.73 A$6.67

-30.23%

Banana (1kg)

$2.50 A$3.53

$3.32 A$4.68

-24.70%

Oranges (1kg)

$3.26 A$4.60

$3.50 A$4.93

-6.86%

Tomato (1kg)

$5.52 A$7.79

$5.12 A$7.23

7.81%

Potato (1kg)

$3.20 A$4.51

$2.90 A$4.10

10.34%

Onion (1kg)

$4.08 A$5.75

$1.92 A$2.71

112.50%

Lettuce (1 head)

$2.66 A$3.76

$2.28 A$3.21

16.67%

Water (1.5 liter bottle)

$1.57 A$2.21

$1.37 A$1.93

14.60%

Cigarettes 20 Pack (Marlboro, Camel)

$32.39 A$45.68

$42.95 A$60.6

-24.59%

Wine (Bottle)

$24.18 A$34.10

$12.79 A$18.04

89.05%

Local Beer (0.5 liter bottle)

$5.00 A$7.05

$4.46 A$6.29

12.11%

Imported Beer (0.33 liter bottle)

$5.61 A$7.92

$3.59 A$5.07

56.27%

One-way Ticket (Public Transport)

$3.03 A$4.28

$2.56 A$3.61

18.36%

Public Transport Monthly Pass (Regular Price)

$81.3 A$115

$101 A$142

-19.55%

Taxi Start (Normal Tariff)

$3.63 A$5.11

$3.72 A$5.25

-2.42%

Taxi (Normal Tariff) (1km)

$1.60 A$2.26

$1.43 A$2.02

11.89%

Taxi 1hour Waiting (Normal Tariff)

$42.35 A$59.7

$41.88 A$59.1

1.12%

Gasoline (1 liter)

$1.50 A$2.12

$1.34 A$1.89

11.94%

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

$28.0K A$39.4K

$28.0K A$39.5K

-0.22%

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

$30.9K A$43.5K

$30.3K A$42.7K

1.85%

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

$304 A$428

$205 A$289

48.38%

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

$46.87 A$66.1

$34.01 A$47.96

37.81%

Internet (50+ Mbps, Unlimited Data)

$63.1 A$89.0

$63.2 A$89.2

-0.22%

Gym Membership (Monthly)

$55.7 A$78.5

$56.5 A$79.6

-1.40%

Tennis Court (1 Hour on Weekend)

$17.02 A$24.00

$22.21 A$31.33

-23.37%

Cinema Ticket

$11.37 A$16.04

$18.16 A$25.61

-37.39%

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

$2,069 A$2,918

$2,378 A$3,354

-12.99%

International Primary School, 1 Child (Yearly)

$17.8K A$25.0K

$23.7K A$33.5K

-25.21%

Jeans (Levis 501 Or Similar)

$89.6 A$126

$76.3 A$108

17.53%

Summer Dress (H&M, Zara, etc)

$49.38 A$69.6

$67.4 A$95.1

-26.74%

Sport Shoes (Adidas, Nike)

$123 A$174

$121 A$170

1.94%

Men's Leather Business Shoes

$113 A$159

$149 A$210

-24.47%

1-bedroom Apartment, City Center (Monthly)

$782 A$1,103

$1,941 A$2,737

-59.69%

1-bedroom Apartment, Outside City Center (Monthly)

$704 A$993

$1,653 A$2,331

-57.40%

3-bedroom Apartment, City Center (Monthly)

$1,257 A$1,773

$2,851 A$4,021

-55.92%

3-bedroom Apartment, Outside City Center (Monthly)

$1,705 A$2,405

$2,256 A$3,181

-24.41%

Buy Apartment in City Center (m2)

$5,934 A$8,369

$8,414 A$11.9K

-29.48%

Buy Apartment Outside City Center (m2)

$5,227 A$7,372

$6,063 A$8,550

-13.78%

Average Monthly Net Salary (After Tax)

$2,619 A$3,693

$4,268 A$6,020

-38.65%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.63

5.92

11.99%

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

Last update for Mount Gambier: September 13, 2026

Last update for Perth: September 15, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $782 in Mount Gambier and $1,941 in Perth. Housing cost is often the main lever when comparing two cities.

Perth pays 63% 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: $123 in Mount Gambier vs $87.0 in Perth for a mid-range dinner for two. Groceries echo the gap at $397 vs $370 per month, with Perth 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

Mount Gambier vs Perth: Cost of Living - Frequently Asked Questions

Mount Gambier wins on cost – living expenses run 33% lower than in Perth. Housing and daily spending are where you'll feel the difference most, making Mount Gambier the obvious pick if budget is a priority.

On paper, salaries run 63% lower in Perth. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $782 in Mount Gambier versus $1,941 in Perth. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $2,069 in Mount Gambier versus $2,378 in Perth. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Shoppers in Perth pay roughly 7% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

At $2,320 in Mount Gambier versus $3,096 in Perth, a $2,000 budget is realistic in Mount Gambier but tight or insufficient in Perth. The gap between the two cities makes Mount Gambier 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.

Safety-wise, Mount Gambier and Perth are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Mount Gambier gentler on the wallet – expenses run 33% less than in Perth. Beyond cost, consider language, visa policies, and how big the international community is in each city.