Grong Grong

NSW

Grong Grong is a declining suburb in NSW with 287 residents.

SAL code: 11790
SA2: 113011259
Population: 287
LGA: Narrandera

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Grong Grong suburb boundary

Grong Grong, NSW had 287 residents at the 2021 Census, with the broader statistical area showing a 1.1% decline over the last five years. The predominant age group is 5-14 years, and the median age sits at 40. Households are most often couples with children, and those with a mortgage repay a median of $638 a month. Around 86.3% of homes are owner-occupied, with the largest single tenure being owned outright at 51.3%. Most dwellings are separate houses, making up 100.0% of the suburb's housing stock. The suburb has 3 parks and reserves mapped within its boundary. Source: ABS Census 2021 and Estimated Resident Population, with amenity counts from state Open Data and OpenStreetMap.

Population

287

Suburb · Census 2021

5-Year Growth

-1.1%

3yr: +0.1% · 10yr: -4.0%

SA2 · 5yr

Household Income

$1,388/wk

Suburb · Census 2021 median

Median Age

Suburb · Census 2021

Socio-Economic Index

2/10

SA2 · more disadvantaged

Unemployment

6.1%

SA4 · Q4 2025

Hospitals

Not available

No data for this suburb

Childcare services

Not available

No data for this suburb

Parks & green space

Parks, reserves

Transport stops

GTFS stops

Dwelling approvals

Narrandera · Feb 2026

Median Weekly Rent

$530/wk+8.2% YoY2026 Q1

Postcode-level

Based on NSW rental bond lodgements, aggregated at postcode level. All SALs sharing this postcode show the same median.

Median House Sale Price

$1,318,400+536.9% YoY2025 Q2

House only

Source: state Valuer-General (suburb-level quarterly medians).

→ Calculate stamp duty on this suburb's median price → Estimate mortgage repayments → Calculate rental yield (price + median rent)

Safety & Crime

2025 Q4

per 1,000 residents

↑ 60%

vs prior year

Theft

3 offences

Reported incidents from NSW police. Offence rates may not reflect all crime.

Population over time — Narrandera (SA2)

ABS publishes annual estimates only at SA2; Grong Grong suburb alone is ~287 (Census 2021).

Growth at a Glance

3yr: +0.1%5yr: -1.1%10yr: -4.0%Total: -14.9%

Population grew from 6,966 to 5,926 over 24 years, averaging -0.7% per year.

Government school catchment

Intake zone

Primary

Matong PS71.5%

Narrandera PS 27.2%
Ardlethan CS 1.3%

Secondary

Narrandera HS98.7%

Ardlethan CS 1.3%

Source: NSW Department of Education — School Intake Zones. Boundaries can be amended without notice; confirm with the school before relying on enrolment.

Profile

Census snapshot

ABS · 2021

Housing

Almost entirely detached houses (100%), owner-occupied (86%).

Dwelling mix

Houses 100%

89 houses

Tenure

Owned 51%

Mortgage 35%

Number of bedrooms

1 bed

3 (3.1%)

2 bed

10 (10.4%)

3 bed

37 (38.5%)

4 bed

32 (33.3%)

5 bed

14 (14.6%)

6+ bed

0 (0.0%)

Bushfire & flood risk

Hazard data is not yet available for NSW.

Source when available: NSW Rural Fire Service (BFPL) and NSW DPHI EPI Flood.

Planning zones

5 zones in suburb

Code	Zone	% covered	Area
RU1	ZoneRural	66.8%	368.01 km²
RU4	ZoneRural	32.4%	178.32 km²
W1	ZoneWaterway	0.2%	1.32 km²
RU5	ZoneRural	0.2%	1.23 km²
R5	ZoneResidential	0.2%	0.91 km²

Source: NSW DPHI EPI Land Zoning (ZONE_NSW/2026-04-29/1eccf1a530fa1be5) · As of Apr 2026. Zone boundaries are amended periodically; verify the exact property with the relevant council before relying on permitted use.