Comparison

Perth vs Sydney

Side-by-side data for relocation, travel, hiring, and investment decisions. Values are shown with source-backed metric definitions so trade-offs are easy to compare.

Perthcity Sydneycity

Compare different places

Normalized comparison chart

Bars and radar use 0-100 better scores. Tooltips keep the raw source values visible.

cost

Cost of Living Index

0-100

Perth62.6 / 100

Sydney97.3 / 0

safety

Safety Index

0-100

Perth67.4 / 100

Sydney64.5 / 0

housing

Median Monthly Rent

0-100

Perth$2,648 / 0

Sydney$1,584 / 100

housing

House Price to Income

0-100

Perth13.4x / 0

Sydney12.8x / 100

jobs

Average Salary

0-100

Perth$3,288/mo / 0

Sydney$3,604/mo / 100

jobs

Unemployment Rate

0-100

Perth5.6% / 100

Sydney8.7% / 0

health

Healthcare Access Index

0-100

Perth61.6 / 0

Sydney78.2 / 100

health

Life Expectancy

0-100

Perth80.3 years / 0

Sydney82.0 years / 100

cost

safety

housing

jobs

health

Winner

Perth wins on 12 of 22 metrics compared to Sydney.

Top trade-offs

Perth leads cost, safety, and jobs; Sydney leads rent, housing, and salary.

cost

Cost of Living Index

Lower is better

Perth

62.6

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

97.3

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

safety

Safety Index

Higher is better

Perth

67.4

TypecitySourceun-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

64.5

TypecitySourceun-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

housing

Median Monthly Rent

Lower is better

Perth

$2,648

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

$1,584

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

housing

House Price to Income

Lower is better

Perth

13.4x

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

12.8x

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

jobs

Average Salary

Higher is better

Perth

$3,288/mo

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

$3,604/mo

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

jobs

Unemployment Rate

Lower is better

Perth

5.6%

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

8.7%

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

health

Healthcare Access Index

Higher is better

Perth

61.6

TypecitySourcewho-ghoYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

78.2

TypecitySourcewho-ghoYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

health

Life Expectancy

Higher is better

Perth

80.3 years

TypecitySourcewho-ghoYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

82.0 years

TypecitySourcewho-ghoYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

environment

Air Quality PM2.5

Lower is better

Perth

22.5 ug/m3

TypecitySourceopenaqYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

29.1 ug/m3

TypecitySourceopenaqYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

environment

Climate Comfort

Higher is better

Perth

57.2

TypecitySourcewikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

80.3

TypecitySourcewikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

infrastructure

Internet Speed

Higher is better

Perth

184 Mbps

TypecitySourcewikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

194 Mbps

TypecitySourcewikidataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

demographics

Population Growth

Higher is better

Perth

3.3%

TypecitySourceun-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

3.0%

TypecitySourceun-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

education

Education Access Index

Higher is better

Perth

93.5

TypecitySourceopenstreetmapYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

TypecitySourceopenstreetmapYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

transport

Transit Connectivity

Higher is better

Perth

49.8

TypecitySourceopenstreetmapYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

53.4

TypecitySourceopenstreetmapYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

safety

Murder Rate

Lower is better

Perth

24.9 per 100k

TypecitySourceunodcYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

24.5 per 100k

TypecitySourceunodcYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

safety

Rape Rate

Lower is better

Perth

36.6 per 100k

TypecitySourceun-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

37.6 per 100k

TypecitySourceun-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

health

Obesity Rate

Lower is better

Perth

25.1%

TypecitySourcewho-ghoYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

33.0%

TypecitySourcewho-ghoYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

quality

Happiness Score

Higher is better

Perth

TypecitySourceworld-happiness-reportYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

4.6

TypecitySourceworld-happiness-reportYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

housing

Price Per Square Meter

Lower is better

Perth

$11,141/sqm

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

$11,485/sqm

TypecitySourceworld-bank-open-dataYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

religion

Catholic Population Share

Higher is better

Perth

11.6%

TypecitySourcepew-religionYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

31.6%

TypecitySourcepew-religionYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

religion

Muslim Population Share

Higher is better

Perth

74.4%

TypecitySourcepew-religionYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

55.0%

TypecitySourcepew-religionYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

religion

Unaffiliated Population Share

Higher is better

Perth

57.5%

TypecitySourcepew-religionYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Sydney

56.4%

TypecitySourcepew-religionYear2026RefreshedLast refreshed: May 2026ConfidenceModeled estimate

Some city-level values are modeled estimates when official city-level data is unavailable.

Each metric keeps its source, year, last refreshed date, and confidence label visible. Review methodology or Data Sources.

Metric

Perth

Sydney

Better

Cost of Living Indexcost

62.6world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

97.3world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Perth

Safety Indexsafety

67.4un-data / 2026Last refreshed: May 2026Modeled estimate

64.5un-data / 2026Last refreshed: May 2026Modeled estimate

Perth

Median Monthly Renthousing

$2,648world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

$1,584world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Sydney

House Price to Incomehousing

13.4xworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

12.8xworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Sydney

Average Salaryjobs

$3,288/moworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

$3,604/moworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Sydney

Unemployment Ratejobs

5.6%world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

8.7%world-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Perth

Healthcare Access Indexhealth

61.6who-gho / 2026Last refreshed: May 2026Modeled estimate

78.2who-gho / 2026Last refreshed: May 2026Modeled estimate

Sydney

Life Expectancyhealth

80.3 yearswho-gho / 2026Last refreshed: May 2026Modeled estimate

82.0 yearswho-gho / 2026Last refreshed: May 2026Modeled estimate

Sydney

Air Quality PM2.5environment

22.5 ug/m3openaq / 2026Last refreshed: May 2026Modeled estimate

29.1 ug/m3openaq / 2026Last refreshed: May 2026Modeled estimate

Perth

Climate Comfortenvironment

57.2wikidata / 2026Last refreshed: May 2026Modeled estimate

80.3wikidata / 2026Last refreshed: May 2026Modeled estimate

Sydney

Internet Speedinfrastructure

184 Mbpswikidata / 2026Last refreshed: May 2026Modeled estimate

194 Mbpswikidata / 2026Last refreshed: May 2026Modeled estimate

Sydney

Population Growthdemographics

3.3%un-data / 2026Last refreshed: May 2026Modeled estimate

3.0%un-data / 2026Last refreshed: May 2026Modeled estimate

Perth

Education Access Indexeducation

93.5openstreetmap / 2026Last refreshed: May 2026Modeled estimate

69openstreetmap / 2026Last refreshed: May 2026Modeled estimate

Perth

Transit Connectivitytransport

49.8openstreetmap / 2026Last refreshed: May 2026Modeled estimate

53.4openstreetmap / 2026Last refreshed: May 2026Modeled estimate

Sydney

Murder Ratesafety

24.9 per 100kunodc / 2026Last refreshed: May 2026Modeled estimate

24.5 per 100kunodc / 2026Last refreshed: May 2026Modeled estimate

Sydney

Rape Ratesafety

36.6 per 100kun-data / 2026Last refreshed: May 2026Modeled estimate

37.6 per 100kun-data / 2026Last refreshed: May 2026Modeled estimate

Perth

Obesity Ratehealth

25.1%who-gho / 2026Last refreshed: May 2026Modeled estimate

33.0%who-gho / 2026Last refreshed: May 2026Modeled estimate

Perth

Happiness Scorequality

5world-happiness-report / 2026Last refreshed: May 2026Modeled estimate

4.6world-happiness-report / 2026Last refreshed: May 2026Modeled estimate

Perth

Price Per Square Meterhousing

$11,141/sqmworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

$11,485/sqmworld-bank-open-data / 2026Last refreshed: May 2026Modeled estimate

Perth

Catholic Population Sharereligion

11.6%pew-religion / 2026Last refreshed: May 2026Modeled estimate

31.6%pew-religion / 2026Last refreshed: May 2026Modeled estimate

Sydney

Muslim Population Sharereligion

74.4%pew-religion / 2026Last refreshed: May 2026Modeled estimate

55.0%pew-religion / 2026Last refreshed: May 2026Modeled estimate

Perth

Unaffiliated Population Sharereligion

57.5%pew-religion / 2026Last refreshed: May 2026Modeled estimate

56.4%pew-religion / 2026Last refreshed: May 2026Modeled estimate

Perth