Johnsons Hill flood map & planning overlays
A planning-constraint profile of Johnsons Hill
(Rockhampton Regional, QLD) - 2.32 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 16 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
2.32 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Johnsons Hill's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
How common is mapped flood risk across Johnsons Hill properties?
Overlay percentages say how much land is constrained; these figures say how many properties are actually touched in a suburb-wide analysis of 10 Johnsons Hill properties. No individual property result is identified on this page.
Lot-level readout
Flood-risk rating across all 10 properties
From LayeredGeo's lot-risk engine: council flood overlays, historical flooding and terrain, resolved to each individual lot in Johnsons Hill.
Johnsons Hill at a glance
Schools in and near Johnsons Hill
Public school-location data shows availability across the suburb. These figures do not rate schools and do not assign a particular address to a catchment.
Inside the suburb boundary
0 schools providing primary years and 0 providing secondary years. A combined school may be counted in both teaching levels.
Nearest school availability
Primary: 2.40 km from the suburb boundary
Secondary: 2.32 km from the suburb boundary
Source: Queensland Government school geographic information. Catchment boundaries can divide a suburb and change over time; use the official catchment finder for a specific address.
How Johnsons Hill is zoned
Selling in Johnsons Hill? The lot-level zone is the zoning Part 3 of Queensland's Form 2 seller disclosure statement asks for - see our Form 2 planning data guide.
Across its 2.32 km², Johnsons Hill is highly constrained by planning overlays. About 19% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Rural. The terrain is hilly, and the median lot measures about 31,831 m² across 10 parcels.
Who lives in Johnsons Hill
Census 2021 figures published by the ABS for the Johnsons Hill suburb boundary itself, not a wider region.
Socio-economic standing
ABS SEIFA 2021 ranks every Australian suburb. Decile 1 is the most disadvantaged tenth of the country, decile 10 the least.
Score 884, and decile 2 within Queensland. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Mount Morgan, the wider ABS statistical area containing Johnsons Hill. There is no annual population series published at suburb level, so this describes the surrounding area rather than Johnsons Hill itself.
2,887 in 2001 to 3,090 in 2025, up 7%.
Source: ABS Census 2021 and SEIFA 2021 (Suburbs and Localities), Regional Population (SA2), CC BY 4.0. Small counts are randomly adjusted by the ABS.
Johnsons Hill data sources and coverage
“Not mapped” means we hold no source layer for this suburb - never an all-clear.
| Dataset | Coverage | Publisher |
|---|---|---|
| Flood mapping | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Bushfire-prone mapping | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Zoning | Mapped | the relevant council planning scheme and Queensland Government spatial data |
| Heritage and environment | Mapped where published | the relevant council planning scheme and Queensland Government spatial data |
| Aircraft noise contours (ANEF) | Not held | the relevant council planning scheme and Queensland Government spatial data, Defence |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
| School availability | Available | Queensland Government |
Profile last materially updated 16 September 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 Johnsons Hill 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.
The Terrain Report shows the fall of the block - contours, cross sections and a 3D model of the lot (+$9 with the planning report).
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Johnsons Hill lot.
See what's in the $9 report →Johnsons Hill planning - frequently asked
Is Johnsons Hill flood-prone?
About 19% of Johnsons Hill falls within a mapped flood overlay, against the council-wide suburb average of 53%. Across the suburb, 0% of the 10 properties we analysed carry some level of mapped flood risk.
Is Johnsons Hill bushfire-prone?
Around 100% of Johnsons Hill is mapped as bushfire-prone, compared with a Rockhampton Regional average of 55%.
What is the zoning in Johnsons Hill?
The dominant planning zone in Johnsons Hill is Rural, though the suburb also includes Rural residential.
Does Johnsons Hill have heritage-listed places?
No heritage-listed places are on record within Johnsons Hill.
Is Johnsons Hill hilly or flat?
Johnsons Hill is hilly: the median ground slope is about 14%, and 40% of measured points sit on grades of 15% or steeper. Ground level runs from roughly 279 m to 354 m AHD across the suburb.
What is the typical lot size in Johnsons Hill?
Across 10 surveyed parcels in Johnsons Hill, the median lot size is about 31,831 m².
Is Johnsons Hill an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Johnsons Hill scores 884 and sits in decile 1 of 10 nationally and decile 2 within Queensland (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Leydens Hill | 1.7 km | 21% | 100% |
| Mount Morgan | 2.0 km | 27% | 100% |
| Baree | 2.2 km | 44% | 100% |
| Moongan | 2.7 km | 34% | 100% |
| Walterhall | 2.9 km | 37% | 100% |
| Struck Oil | 3.4 km | 26% | 100% |
| Limestone | 4.1 km | 21% | 100% |
| The Mine | 4.2 km | 31% | 100% |
| Hamilton Creek | 5.6 km | 37% | 100% |
| Horse Creek | 5.9 km | 39% | 100% |