Grantville, VIC

By Lauren McCaleb · Reviewed by Dylan Duncan · Updated 30 May 2026

17/100

Suburb Score

Among Australia's less advantaged suburbs

Grantville is more socio-economically advantaged than about 17% of the 14,462 Australian suburbs we score, based on the ABS SEIFA index (raw score 918, where about 1000 is the national average).

A socio-economic measure from ABS Census data — not a measure of how good a suburb is to live in or visit. How we calculate this.

Grantville at a glance

Population (2021): 1,168
Median age: 52
Median weekly household income: $1,107
SEIFA score: 918
Coordinates: -38.4119, 145.5353

Grantville demographics (2021 Census)

The figures below profile Grantville using the Australian Bureau of Statistics 2021 Census; every percentage is a share of a clearly stated Census count, so each one traces back to the source. At a glance, the largest age group is mid-life (45–64) at 32%, 17% of homes are rented, and 18% of residents were born overseas.

Age profile

Age group	People	Share
Children (0–14)	148	13%
Youth (15–24)	84	7%
Young adults (25–44)	235	20%
Mid-life (45–64)	371	32%
Seniors (65+)	325	28%

Share of the 1,163 people counted by age.

Housing and households

Tenure	Dwellings	Share
Owned outright	228	45%
Owned with a mortgage	172	34%
Rented	85	17%

Dwelling type	Dwellings	Share
Houses	454	90%
Townhouses & semis	0	0%
Flats & apartments	3	1%

Tenure and dwelling shares are of the roughly 506 occupied private dwellings in Grantville.

Median weekly rent: $300
Median monthly mortgage: $1,517
Average household size: 2.1 people
Median weekly family income: $1,482
Median weekly personal income: $625

Community and culture

Born overseas: 186 (18%)
Speaks a language other than English at home: 44 (4%)
Aboriginal and/or Torres Strait Islander: 22 (2%)

Work and education

Completed Year 12: 353 (35%)
Labour-force participation: 49.7%
Unemployment rate: 3.8%
Employed full-time: 284
Employed part-time: 161

Source: ABS Census of Population and Housing, 2021 (General Community Profile, by Suburb and Locality). © Australian Bureau of Statistics, released under CC BY 4.0. How we group bands and derive each share is set out on our methodology page.

Weather and climate in Grantville

Based on 2014–2023 records, the warmest month in Grantville is January (average daytime high around 23°C) and the coolest is July (around 12.6°C). The area receives roughly 988 mm of rain across the year.

Month	Avg high	Avg low	Rain
Jan	23°C	15.7°C	60 mm
Feb	22.3°C	15.5°C	48 mm
Mar	21.2°C	14.8°C	58 mm
Apr	18.4°C	12.6°C	72 mm
May	15.4°C	10.7°C	108 mm
Jun	13.2°C	8.9°C	93 mm
Jul	12.6°C	8.2°C	90 mm
Aug	13.1°C	8.3°C	107 mm
Sep	15.2°C	9.3°C	102 mm
Oct	17.5°C	10.5°C	97 mm
Nov	18.9°C	12.1°C	86 mm
Dec	21.1°C	13.8°C	67 mm

Climate normals, 2014–2023 (Open-Meteo, ERA5 reanalysis).

Common questions about Grantville

Where is Grantville?

Grantville is a suburb of Victoria, Australia.

What is the population of Grantville?

At the 2021 Census, Grantville had a population of about 1,168.

Is Grantville an advantaged area?

Grantville has an ABS SEIFA score of 918, where about 1000 is the national average — higher scores indicate greater relative socio-economic advantage. That gives it a Suburb Score of 17 out of 100 — more socio-economically advantaged than about 17% of Australian suburbs.

What is the weather like in Grantville?

Grantville has average daytime highs of about 17.7°C and overnight lows of about 11.7°C, with roughly 988 mm of rain across the year (based on 2014–2023 climate normals).