Timbillica flood map & planning overlays
A planning-constraint profile of Timbillica
(Bega Valley, NSW) - 106.9 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 26 September 2026.
Suburb-wide figures; the free map shows which overlays touch your lot.
Constraint readout
106.9 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Timbillica's boundary, with the flood, bushfire and environmental overlays drawn on top.
Nearby suburbs, nearest first
Timbillica at a glance
How Timbillica is zoned
Buying in Timbillica? 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 106.9 km², Timbillica is highly constrained by planning overlays. Flood mapping covers the suburb and none of it falls within a mapped flood overlay, and 100% is flagged bushfire-prone. The dominant land-use zone is Forestry. The median lot measures about 156,830 m² across 39 parcels.
Who lives in Timbillica
Census 2021 figures published by the ABS for the Timbillica 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 904, and decile 2 within New South Wales. The national average is 1000.
Population trend, 2001 to 2025
Estimated resident population of Bega-Eden Hinterland, the wider ABS statistical area containing Timbillica. There is no annual population series published at suburb level, so this describes the surrounding area rather than Timbillica itself.
8,429 in 2001 to 9,955 in 2025, up 18%.
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.
Timbillica 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 | 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 |
| Aircraft noise contours (ANEF) | Not held | NSW Government spatial services, NSW ePlanning and published council flood studies, Defence |
| Observed flight paths | Not watched | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 26 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 Timbillica 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.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and an indicative AS 2870 site class for a Timbillica lot.
See what's in the $9 report →Timbillica planning - frequently asked
Is Timbillica flood-prone?
Flood mapping covers Timbillica and none of the suburb falls within a mapped flood overlay.
Is Timbillica bushfire-prone?
Around 100% of Timbillica is mapped as bushfire-prone, compared with a Bega Valley average of 95%.
What is the zoning in Timbillica?
The dominant planning zone in Timbillica is Forestry, though the suburb also includes Rural Landscape and Environmental Management.
Does Timbillica have heritage-listed places?
No heritage-listed places are on record within Timbillica.
What is the typical lot size in Timbillica?
Across 39 surveyed parcels in Timbillica, the median lot size is about 156,830 m².
Is Timbillica an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Timbillica scores 904 and sits in decile 2 of 10 nationally and decile 2 within New South Wales (decile 1 is the most disadvantaged tenth, decile 10 the least).
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Narrabarba | 13.1 km | Not mapped | 100% |
| Nadgee | 13.2 km | 0% | 100% |
| Yambulla | 13.5 km | 0% | 100% |
| Wonboyn | 22.2 km | Not mapped | 93% |
| Nungatta South | 22.3 km | 0% | 100% |
| Wonboyn North | 22.9 km | Not mapped | 100% |
| Kiah | 23.3 km | Not mapped | 100% |
| Towamba | 24.0 km | Not mapped | 100% |
| Green Cape | 28.5 km | Not mapped | 100% |
| Boydtown | 28.8 km | Not mapped | 92% |