Callaghan flood map & planning overlays
A planning-constraint profile of Callaghan (Newcastle, NSW) - 1.43 km², mapped from live council and state overlay data. This suburb is highly constrained.
Everything below is suburb-wide. Overlays change block to block - see which ones actually touch your lot. The map is free.
Constraint readout
1.43 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Callaghan's boundary, with the flood, bushfire and environmental overlays drawn on top. It shows where constraints fall; the interactive map shows them on your exact address.
Callaghan at a glance
How Callaghan is zoned
Buying in Callaghan? The zoning, flood and bushfire lines on the section 10.7 certificate attached to the contract are mapped controls - see our s10.7 certificate guide.
Across its 1.43 km², Callaghan is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 55% is flagged bushfire-prone. The dominant land-use zone is Infrastructure. The median lot measures about 6,484 m² across 25 parcels. These figures are suburb-wide - the overlays that actually apply to a given lot can differ block to block, which is what a property-level check tells you.
Who lives in Callaghan
Census 2021 figures published by the ABS for the Callaghan suburb boundary itself, not a wider region.
Age profile
Share of Callaghan's 1,358 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Shortland - Jesmond, the wider ABS statistical area containing Callaghan. There is no annual population series published at suburb level, so this describes the surrounding area rather than Callaghan itself.
9,447 in 2001 to 14,339 in 2025, up 52%.
Source: Australian Bureau of Statistics. Census of Population and Housing 2021 (General Community Profile) and SEIFA 2021, both published at the Suburbs and Localities level; Regional Population (estimated resident population) at Statistical Area Level 2. Used under CC BY 4.0. Census counts of small populations are randomly adjusted by the ABS to protect confidentiality, so figures for small suburbs are indicative.
Callaghan data sources and coverage
Every figure below is an aggregate for the suburb boundary. “Not mapped” means LayeredGeo does not hold a source layer covering this suburb; it is never an all-clear for a particular property.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Bushfire-prone mapping | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Zoning | Mapped | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Heritage and environment | Mapped where published | NSW Government spatial services, NSW ePlanning and published council flood studies |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 5 August 2026. See the methodology and full source list. Source data changes over time and critical decisions should be checked with the responsible authority.
Check a specific Callaghan address
See exactly which overlays touch a single property - the interactive map is free. Need it on paper? A full planning PDF is just $9.
See what's in the $9 report →Callaghan planning - frequently asked
Where can I see a flood map of Callaghan?
The schematic on this page is a Callaghan flood map: the mapped flood overlays drawn over the suburb's terrain and street grid. Flood lines vary block to block, so for a specific property use the free interactive map - search any Callaghan address and it shows the flood, zoning and bushfire mapping on the exact lot boundary.
Is Callaghan flood-prone?
Flood mapping covers Callaghan and none of the suburb falls within a mapped flood overlay. Flood overlays vary block to block, so whether a particular lot is affected needs a property-level check.
Is Callaghan bushfire-prone?
Yes - around 55% of Callaghan is mapped as bushfire-prone, compared with a Newcastle average of 24%. A bushfire-prone designation can trigger additional building requirements, so check the specific address.
What is the zoning in Callaghan?
The dominant planning zone in Callaghan is Infrastructure, though the suburb also includes Private Recreation and Public Recreation. Zoning sets what you can build and do on a site, and can differ lot by lot.
Does Callaghan have heritage-listed places?
No heritage-listed places are on record within Callaghan. Even so, it is worth confirming for an individual property before any works.
What is the typical lot size in Callaghan?
Across 25 surveyed parcels in Callaghan, the median lot size is about 6,484 m². There are also 5 registered easements mapped in the suburb - an easement can restrict where you can build, so always check the title and overlays for the specific lot.
Does Callaghan have a train station?
Yes - Callaghan has 1 train station: Warabrook Station. It is also served by 24 bus stops.
What is the population of Callaghan?
At the 2021 Census Callaghan had 1,358 usual residents, with a median age of 20. The wider Shortland - Jesmond statistical area, which contains Callaghan, went from 9,447 people in 2001 to 14,339 in 2025, up 52%. ABS publishes no annual population series for individual suburbs, so that trend describes the surrounding area rather than Callaghan alone.
Do I need a planning report for a Callaghan property?
A Callaghan planning report pulls every overlay - zoning, flood, bushfire, heritage and environmental - that touches a single lot, on live council and state data. The interactive map preview is free; a full PDF report is $9.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Birmingham Gardens | 1.1 km | 0% | 2% |
| Warabrook | 1.2 km | Not mapped | 2% |
| Waratah West | 1.4 km | Not mapped | 38% |
| North Lambton | 1.4 km | Not mapped | 22% |
| Jesmond | 1.6 km | 0% | 7% |
| Shortland | 2.1 km | 0% | 41% |
| Mayfield West | 2.3 km | Not mapped | <1% |
| Sandgate | 2.4 km | 0% | 42% |
| Lambton | 2.6 km | Not mapped | 25% |
| Waratah | 2.7 km | Not mapped | 5% |