Lake Lonsdale VIC

Postcode 3381 · Northern Grampians LGA

Lake Lonsdale is a quiet locality in Victoria within the Northern Grampians local government area (postcode 3381). With a population of 58, the suburb has a mature demographic with a median age of 50. Households earn a median income of $94K per year, with an average household size of 2.8 people. The most common occupations are clerical & administrative, managers, technicians & trades. The top ancestries reported are Australian, English, Irish.

The current median weekly rent is $320. The median monthly mortgage repayment is $2,275.

The crime rate in the Northern Grampians LGA is higher than average at 13,475 incidents per 100,000 population.

SEIFA INDEX (ABS)
Advantage6/10
Education6/10
Economic5/10
Disadvantage5/10
MEDIAN RENT /WK
$50
POPULATION
58
DEMOGRAPHICS
Median Age50
Household Size2.8
HH Income /wk$1,812
Personal Income /wk$687
Mortgage /mth$2,275
CRIME (Northern Grampians LGA)
Crime Rate (per 100k)13,475
Total Incidents1,584
Data: Year ending Dec 2025