Colly Blue, NSW
Suburb profile from official open data — demographics, market signals, schools and safety.
At a glance
- Population
- 22
- Median age
- 40
- Household income
- $1,375/wk
- Owner-occupied
- 143%
- Renting
- 0%
- Socio-economic advantage
- Decile 5/10 in NSW
- Nearest train station
- Werris Creek Station · 49 km
- Nearest emergency dept
- Werris Creek Hospital · 49.6 km
Sources: ABS Census 2021 & SEIFA 2021 (CC BY 4.0); distances are straight-line from the suburb's address centroid.
Community safety
2 recorded incidents in 2025 · down 50.0% vs 2024
School catchments (suburb centre)
Primary
Spring Ridge PS
Secondary
Quirindi HS
Zones at the suburb's address centroid — individual addresses can differ; check any address on PropertyCheck for its exact zones. Source: state education departments (CC BY).
Growth & supply · Quirindi
District population (2025)
7,671
-2% over 10 years
New homes approved (12 mths to Apr 2026)
17
houses 15 · other 2
ABS statistical district (SA2) containing the suburb centre (CC BY 4.0).
Sold prices by street
Every recorded transaction, free — the most-traded streets in Colly Blue:
- Longfellow Street (5)
- Coonabarabran Road (4)
- Pezzutos Road (4)
- Byron Street (3)
- 'Noonga' (1)
- Spring Ridge-Premer Road (1)
Check any address in Colly Blue
Free value estimate with the comparable evidence behind it — no paywall, no sign-up.
All figures from official open data with attribution; estimates and medians are statistical outputs, not valuations. Suburb boundaries follow ABS Suburbs and Localities (SAL) 2021.