Nerrina flood map & planning overlays
Nerrina households take $2,405, runner-up in Ballarat.
Free map preview, then PDF reports from $9 - about the price of an iced latte on a public holiday.
A planning-constraint profile of Nerrina
(Ballarat, VIC) - 6.71 km², mapped from live council and
state overlay data. This suburb is highly constrained.
Profile updated 24 October 2026.
Constraint readout
6.71 km² - this suburb is highly constrained by planning overlays.
Elevation hillshade with street names, clipped to Nerrina'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 Nerrina
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 3,000 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.
Nerrina at a glance
How Nerrina is zoned
Selling in Nerrina? The zoning and planning overlays on this page are the controls a Section 32 vendor statement discloses.
Across its 6.71 km², Nerrina is highly constrained by planning overlays. About 1% of the suburb sits within a mapped flood overlay, and 100% is flagged bushfire-prone. There are 6 heritage-listed sites on record, and the dominant land-use zone is Public Conservation and Resource Zone (PCRZ). The median lot measures about 1,060 m² across 556 parcels.
Who lives in Nerrina
Census 2021 figures published by the ABS for the Nerrina 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 1076, and decile 10 within Victoria. The national average is 1000.
Age profile
Share of Nerrina's 970 residents in each ABS age band.
Population trend, 2001 to 2025
Estimated resident population of Ballarat North - Invermay, the wider ABS statistical area containing Nerrina. There is no annual population series published at suburb level, so this describes the surrounding area rather than Nerrina 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.
Nerrina 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 Nerrina 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 Nerrina. 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 Nerrina lot.
Nerrina planning - frequently asked
Is Nerrina flood-prone?
About 1% of Nerrina falls within a mapped flood overlay, against the council-wide suburb average of 8%.
Is Nerrina bushfire-prone?
Around 100% of Nerrina is mapped as bushfire-prone, compared with a Ballarat average of 68%.
Is Nerrina under a flight path?
Aircraft were observed below 3,000 ft over about 46% of Nerrina, and over about 100% 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 4,000 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 Nerrina?
The dominant planning zone in Nerrina is Public Conservation and Resource Zone (PCRZ), though the suburb also includes General Residential Zone (GRZ1) and Rural Living Zone (RLZ).
Does Nerrina have heritage-listed places?
Nerrina has 6 heritage-listed places on record.
What is the typical lot size in Nerrina?
Across 556 surveyed parcels in Nerrina, the median lot size is about 1,060 m². There are also 182 registered easements mapped in the suburb.
What is the population of Nerrina?
At the 2021 Census Nerrina had 970 usual residents, with a median age of 42 and an average household size of 2.7 people. The wider Ballarat North - Invermay statistical area, which contains Nerrina, went from 12,250 people in 2001 to 15,204 in 2025, up 24%.
Is Nerrina an advantaged suburb?
On the ABS SEIFA 2021 index of relative socio-economic advantage and disadvantage (IRSAD), Nerrina scores 1076 and sits in decile 10 of 10 nationally and decile 10 within Victoria (decile 1 is the most disadvantaged tenth, decile 10 the least).
What is the median household income in Nerrina?
Median household income in Nerrina was $2,405 a week at the 2021 Census, against $1,680 for the typical suburb in Ballarat. Median rent was $380 a week and the median mortgage repayment $1,717 a month.
Compare nearby suburbs
| Nearby suburb | Distance | Flood mapped | Bushfire-prone |
|---|---|---|---|
| Black Hill | 2.1 km | 2% | 76% |
| Brown Hill | 2.2 km | 4% | 88% |
| Ballarat North | 2.4 km | 1% | 26% |
| Ballarat East | 2.9 km | 10% | 48% |
| Eureka | 3.0 km | 7% | 0% |
| Invermay Park | 3.0 km | 0% | 30% |
| Soldiers Hill | 3.2 km | 6% | 0% |
| Bakery Hill | 3.6 km | 26% | 0% |
| Gong Gong | 4.1 km | 9% | 100% |
| Ballarat Central | 4.3 km | 12% | <1% |