Black Hill flood map & planning overlays
The VIC Black Hill is home to 2,124 people, 76% bushfire-mapped.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Black Hill
(Ballarat, VIC) - 1.76 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
1.76 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Black Hill's boundary, with the flood, bushfire and environmental overlays drawn on top. Magenta is where aircraft were observed in the sampled period, brightest below 3,000 ft.
Nearby suburbs, nearest first
Aircraft noise and flight paths over Black Hill
The ANEF contour is a published planning forecast and observed overflight is what a sampled tracking feed recorded - neither describes any individual property.
Observed overflight - sampled 4 Sep to 24 Oct 2026
typical observed square 1 a day
Night movements: observed, lowest 5,500 ft - night is sampled as often as day, but night traffic is light, so this is a floor and no rate can be put on it.
How this is measured
Traffic is sampled rather than watched continuously, so every figure is a floor: aircraft not captured between samples are not represented. Rates are per 500 m square - the busiest square in the suburb, not a count of flights over the suburb - and a square is only rated where enough traffic was seen to measure it. Altitudes are above mean sea level. Flight paths change with runway use, weather, season and airspace design. This is a record of observed traffic; it is not a noise contour and not a planning control.
Black Hill at a glance
How Black Hill is zoned
Selling in Black Hill? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 1.76 km², Black Hill is highly constrained by planning overlays. About 2% of the suburb sits within a mapped flood overlay, and 76% is flagged bushfire-prone. There are 4 heritage-listed sites on record, and the dominant land-use zone is General Residential Zone (GRZ1). The median lot measures about 580 m² across 1,258 parcels.
Who lives in Black Hill
Census 2021 figures published by the ABS for the Black 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 983, and decile 4 within Victoria. The national average is 1000.
Age profile
Share of Black Hill's 2,124 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Ballarat North - Invermay, the wider ABS statistical area containing Black Hill. There is no annual population series published at suburb level, so this describes the surrounding area rather than Black Hill itself.
12,250 in 2001 to 15,204 in 2025, up 24%.
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.
Black 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 | Vicmap Planning and Victorian Government spatial services |
| Bushfire-prone mapping | Mapped | Vicmap Planning and Victorian Government spatial services |
| Zoning | Mapped | Vicmap Planning and Victorian Government spatial services |
| Heritage and environment | Mapped where published | Vicmap Planning and Victorian Government spatial services |
| Aircraft noise contours (ANEF) | Not held | Vicmap Planning and Victorian Government spatial services, Defence |
| Observed flight paths | Observed | adsb.lol, under the Open Database License |
| Demographics | Available | Australian Bureau of Statistics (2021 Census and SEIFA) |
Profile last materially updated 24 October 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 Black 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.
See what's in the $9 report →Aircraft have been seen below 3,000 ft over about 46% of Black Hill. The report's Aircraft Overflight page narrows that to the address itself: how many aircraft a day, how low, and at what heights.
Building or pricing a slab? The $119 geotechnical desktop report covers geology, soils, bores and the indicative soil reactivity range to expect for a Black Hill lot.
Black Hill planning - frequently asked
Is Black Hill flood-prone?
About 2% of Black Hill falls within a mapped flood overlay, against the council-wide suburb average of 8%.
Is Black Hill bushfire-prone?
Around 76% of Black Hill is mapped as bushfire-prone, compared with a Ballarat average of 68%.
Is Black Hill under a flight path?
Aircraft were observed below 3,000 ft over about 46% of Black Hill, and over about 86% at any altitude up to 10,000 ft, in the period sampled (4 Sep 2026 to 24 Oct 2026). The lowest measured aircraft was at 2,000 ft, with an average of 4,500 ft. At the busiest point in the suburb about 1 aircraft a day were recorded passing over one 500 m square. Traffic is sampled rather than watched continuously and flight paths change with runway use, weather and season; the ANEF contour is the planning instrument.
What is the zoning in Black Hill?
The dominant planning zone in Black Hill is General Residential Zone (GRZ1), though the suburb also includes Public Park and Recreation Zone (PPRZ) and Public Use Zone (PUZ2).
Does Black Hill have heritage-listed places?
Black Hill has 4 heritage-listed places on record.
What is the typical lot size in Black Hill?
Across 1,258 surveyed parcels in Black Hill, the median lot size is about 580 m². There are also 407 registered easements mapped in the suburb.
Does Black Hill have a train station?
There is no train station inside Black Hill itself. The suburb is served by 13 bus stops.
What is the population of Black Hill?
At the 2021 Census Black Hill had 2,124 usual residents, with a median age of 40 and an average household size of 2.2 people. The wider Ballarat North - Invermay statistical area, which contains Black Hill, went from 12,250 people in 2001 to 15,204 in 2025, up 24%.
Is Black Hill an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Black Hill scores 983 and sits in decile 5 of 10 nationally and decile 4 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Black Hill?
Median household income in Black Hill was $1,471 a week at the 2021 Census, against $1,680 for the typical suburb in Ballarat. Median rent was $290 a week and the median mortgage repayment $1,393 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Soldiers Hill | 1.2 km | 6% | 0% |
| Ballarat North | 1.6 km | 1% | 26% |
| Bakery Hill | 1.6 km | 26% | 0% |
| Eureka | 1.8 km | 7% | 0% |
| Nerrina | 2.1 km | 1% | 100% |
| Ballarat Central | 2.3 km | 12% | <1% |
| Invermay Park | 2.6 km | 0% | 30% |
| Ballarat East | 2.6 km | 10% | 48% |
| Golden Point (Ballarat) | 2.8 km | 12% | 11% |
| Lake Wendouree | 3.4 km | 49% | 0% |