Bullio
NSW 2575 • New South Wales
About Bullio
Bullio is a tiny rural hamlet in the Southern Highlands of New South Wales, located within Wingecarribee Shire approximately 34 kilometres west-northwest of Mittagong and around 109 kilometres south-west of Sydney. With a population of 79 at the 2021 Census, the locality is one of the smallest in the shire and is characterised by rugged sandstone terrain and dense bushland. Bullio borders the vast Nattai National Park and sits at the edge of the Greater Blue Mountains World Heritage Area, lending it a distinctly remote and natural character.
The locality is deeply tied to its natural surroundings, with Wombeyan Caves Road passing through and providing one of the access routes to the stunning Wombeyan Karst Conservation Reserve. Nattai National Park, which adjoins Bullio, is known for its rugged bushwalking, sandstone gorges, and rich wildlife habitat within the Great Western Wildlife Corridor. There are no shops or services within the locality itself; residents depend on Mittagong and Bowral for everyday needs, and the area appeals to those drawn to a secluded rural lifestyle surrounded by World Heritage-listed landscapes.
Bullio falls under postcode 2575 and is governed by the Wingecarribee Council (Local Government Area). For federal elections, residents vote in the electorate of Whitlam, while state elections fall under the Wollondilly electorate.
Location
Ad
Income
ATO taxable income Postcode 2575
Median taxable income for individual taxpayers in postcode 2575, comparing the 2019–20 and 2023–24 financial years.
Source: ATO Taxation Statistics 2023–24, Individuals Table 8 (median & average taxable income by postcode). Covers all individuals who lodged a return in postcode 2575; postcodes with fewer than 200 lodgments are suppressed by the ATO.
Transport & Commute
Bus Services
- No regular bus service — Mittagong/Bowral (nearest towns) Car required
Commute to Sydney CBD
🛣️ Hume Highway accessible via Mittagong; road to Bullio is unsealed in parts — 4WD recommended
A car is essential for all daily needs; there are no shops or services in the locality
Supermarkets Nearby
No major supermarkets listed for this suburb.
Schools
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Colo Vale Public School ICSEA 9524889 4250 Wattle St
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Hill Top Public School ICSEA 9354889 8227 Linda St
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2575 FRENSHAM JUNIOR SCHOOL Old Bowral Road
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Old Bowral Road
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Highlands School ICSEA 8604872 3088 2 Maxted Street
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Mittagong Public School ICSEA 99221 Pioneer St
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55 Alfred St
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Tangara School ICSEA 9714871 1636 Bong Bong Rd
Demographics
Population Growth
Gender Distribution (Census 2021)
Crime Statistics LGA-wide
These are the latest 2025 rates for the Wingecarribee Local Government Area, which contains Bullio. Rates are per 100,000 residents; trends compare 2 and 10 year periods ending Dec 2025.
Source: NSW Bureau of Crime Statistics and Research (BOCSAR)
