Grantham Farm at a glance
Population
3,669
Median age 30
The brief
What to know about Grantham Farm.
The postcode for Grantham Farm is 2765 (NSW), part of Greater Sydney.
Grantham Farm (2765) sits in the Penrith region of NSW.
Grantham Farm has roughly 3,669 residents, with a young-family demographic. Households are mostly owner-occupied.
Side by side
Compare Grantham Farm with a nearby suburb.
Median, growth, schools, walkability, all in one view.
Nearby suburbs
Day to day
What it’s like to live here.
Summer days here average around 26°C (mild), winter mornings around 8°C (mild). Annual rainfall lands at about 1302mm. Data comes from the Bureau of Meteorology's Sydney (Observatory Hill) station, 32.5km away.
Schooling within or near the suburb covers 11 government primary, 2 government secondary, 4 Catholic, 2 independent.
Who lives here
Demographics.
The 2021 Census put Grantham Farm's population at 3,669, with a median age of 30. That sits as a young-family demographic. Households are mostly owner-occupied (68% own, 31% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (89% family households, 9% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
3,669
Median age
30
Family households
89%
Lone person
9%
Demographics data as of May 2026· ABS 2021 Census
Market
The price of a home here.
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$540/wk
Weekly rent (unit)
$540/wk
Owner occupied
68%
Renter occupied
31%
At a deeper level
3,669
Median age: 30
Free appraisal
What’s your home worth in Grantham Farm?
A local agent who actually sells in Grantham Farm will give you an honest number, backed by recent comparable sales. Free, no commitment to list.
Free guide · 2026 edition
Thinking of selling in Grantham Farm?
The complete guide to selling: what it costs, how agents price your home, and a 12-week plan to settlement. Personalised to Grantham Farm, free, in 60 seconds.
Free guide · 2026 edition
Thinking of buying in Grantham Farm?
What you can actually spend, the 2026 first home buyer schemes for your state, and how not to overpay. A free buying guide, in about 60 seconds.
Get property alerts for Grantham Farm
Be the first to know when new listings hit the market.
Safety
Crime and safety.
168
total offences in 2025
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of January 2025· State Police Open Data
Place
Location.
Amenities
Transport
Nearby suburbs
Education
Schools in Grantham Farm.
Local schools for Grantham Farm
View the catchment for each school to find out more.
Government School Catchment
Melonba High School
Melonba Public School
Northbourne Public School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Grantham Farm.
- What is the Grantham Farm postcode?
- Grantham Farm is in the 2765 postcode, in NSW, in the Penrith City Council region.
- Where is Grantham Farm?
- Grantham Farm is a suburb of Sydney, in NSW 2765. It is part of the Greater Sydney area, in the Penrith City Council region.
- What is the average rent in Grantham Farm?
- The median weekly rent for houses is $540, for units it's $540.
- What schools are in Grantham Farm?
- There are 20 schools serving Grantham Farm on this page, including Melonba High School, Melonba Public School, Northbourne Public School.
- What suburbs are near Grantham Farm?
- Grantham Farm is close to Berkshire Park, Melonba, Angus, Richards, Gables.
- What is the population of Grantham Farm?
- The population of Grantham Farm is approximately 3,669 (2021 Census). The median age is 30.
For Sale
Grantham Farm
Buying
Selling
Surrounding Suburbs
Side by side
Compare Grantham Farm vs a nearby suburb
See median prices, growth, schools, walkability and risk side by side in one view.
Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
Always dated
Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.
No login
No paywall, no sign-up, no download form. The suburb data is the product. We earn from partner brokers and agents on the rare occasion you ask for one.
Thinking about selling in Grantham Farm?
The complete selling guide, personalised to Grantham Farm: what it really costs, how agents price homes here, and a 12-week plan to settlement. Free PDF, 60 seconds.
Get the free selling guide