Nillumbik Infrastructure Projects, VIC

A skilled outer-metro residential economy with a transport-led project program focused on road and rail access.

Economic base

Nillumbik functions as a skilled outer-metropolitan residential economy with strong links into wider Melbourne employment markets. In 2021 it had 33,770 employed residents, a 65.9% employment-to-population ratio and a 68.3% participation rate. Resident jobs were concentrated in health care and social assistance at 13.85%, construction at 13.9%, education and training at 11.24%, professional, scientific and technical services at 9.07% and retail trade at 8.11%. Educational attainment is relatively high, with 32.18% holding a bachelor degree or higher, and median household income was $2,476 weekly. Population reached 63,797 in 2025, up 0.4% for the year.

The business base reinforces that profile. As at June 2025, Nillumbik had 6,295 registered businesses and 2,357 employing businesses. Construction was the largest business count with 1,669 registered and 746 employing businesses, followed by professional, scientific and technical services with 1,065 registered and 405 employing, rental, hiring and real estate services with 632 registered, health care and social assistance with 519 registered and retail trade with 349 registered. Labour market conditions were firm in 2026 Q1, with a labour force of 39,338, 821 unemployed people and an unemployment rate of 2.1%. This is consistent with a relatively affluent commuter municipality with a sizeable local small-business base, especially in trades and professional services.

Current project program

Nillumbik’s named project list is dominated by transport works. There are 9 named projects in total, with 6 active and 3 completed, and all are transport-related. The active program is led by North East Link in construction with a stated value of $26.2bn and Suburban Roads Upgrades - South Eastern Roads and Northern Roads at $3.1bn. Other current works include the Fitzsimons Lane and Main Road Corridor, Eltham at $6.6m, Hurstbridge Line Duplication and Plenty Road Upgrade. This concentration indicates that the current capital program is focused on movement networks rather than health, education, utilities or civic expansion.

Completed works are smaller and more local in character. They include Commuter Car Park Upgrades - Northern Lines, completed in 2025 with a stated value of $178.3m, Ironbark Road from Collins Street to Yan Yean Road, Diamond Creek, completed in 2024 at $1.2m, and Youngs Road, Yarrambat, completed in 2025 at $520k. Separately, non-residential building approvals totalled $32.2m over the latest 12 months to June 2026, or 1.02× the council’s own three-year average. That suggests a steady level of approved non-residential work, but the evidence still points to transport as the clear defining pattern in the current named project schedule.

Economic connections

The strongest supported connection between Nillumbik’s economy and its current project program is access. A resident workforce concentrated in health care, construction, education, professional services and retail, combined with relatively high participation, points to daily dependence on reliable road and rail links into the wider metropolitan labour market. In that context, North East Link, the broader suburban roads upgrades, the Fitzsimons Lane and Main Road Corridor works, Plenty Road Upgrade and Hurstbridge Line Duplication all align with improved commuter and business access. For local firms, especially construction, professional services, retail and transport operators, better network performance could reduce travel friction across Melbourne’s north-east and support service delivery across a broader catchment.

There is also a more local capacity connection. Nillumbik has 68 approved centre-based childcare services with 4,564 places, 6 residential aged care homes with 575 places, and 1 open hospital, indicating a service base that depends on workforce mobility rather than a large hospital or institutional expansion program. Transport upgrades may therefore add practical access for residents and workers using these services, particularly where travel is cross-suburban. During delivery, the works program also aligns with ongoing demand for trade and contractor capacity in a municipality where construction accounts for 13.9% of employed residents and 1,669 registered businesses, although project values should not be read as local output.

Outlook

Near-term outlook is tied more to delivery and network effect than to diversification of the capital program. The main question is whether the current road and rail works improve day-to-day access enough to support a municipality whose economy is driven by commuting, local services and small business activity. With population growth at 0.4% in 2025, including net internal migration of -292 offset by net overseas migration of 338, demand conditions look measured rather than rapid. That points to transport execution and service accessibility as the main practical issues to watch, not a broad industrial build-out.

Indicators worth monitoring are completion timing on the major road and rail projects, whether local non-residential approvals hold near or above the recent $32.2m level, and whether labour market tightness persists from the current 2.1% unemployment rate. A further watch item is whether transport remains the only major project theme or whether future evidence starts to show health, education or civic investment alongside it. For now, Nillumbik reads as a high-participation residential economy with a clearly transport-led works schedule and a steady, not surging, pattern of population and approved non-residential activity.

Key takeaways

• Nillumbik’s economy is best understood as a skilled outer-metro residential market with strong health, construction, education and professional-service employment rather than as a large industrial base.
• The current named capital program is overwhelmingly transport-led, with 6 active transport projects and major emphasis on North East Link, suburban road upgrades, Plenty Road and the Hurstbridge rail corridor.
• The clearest supported mechanism is improved access: road and rail works align with commuter mobility, local business servicing and network reliability across Melbourne’s north-east, while non-residential approvals remain steady at $32.2m.

Sources

• Employed persons — ABS Census 2021
• Registered businesses — ABS Counts of Australian Businesses
• Unemployment rate — Small Area Labour Markets
• Estimated resident population — ABS Regional Population
• Employment to population ratio — ABS Census 2021
• Labour force participation rate — ABS Census 2021
• Health care and social assistance — ABS Census 2021
• Construction — ABS Census 2021
• Education and training — ABS Census 2021
• Professional, scientific and technical services — ABS Census 2021
• Retail trade — ABS Census 2021
• Bachelor degree or higher — ABS Census 2021
• Median household income (weekly) — ABS Census 2021
• Population change — ABS Regional Population
• Employing businesses — ABS Counts of Australian Businesses
• Registered businesses, Construction — ABS Counts of Australian Businesses
• Employing businesses, Construction — ABS Counts of Australian Businesses
• Registered businesses, Professional, Scientific and Technical Services — ABS Counts of Australian Businesses
• Employing businesses, Professional, Scientific and Technical Services — ABS Counts of Australian Businesses
• Registered businesses, Rental, Hiring and Real Estate Services — ABS Counts of Australian Businesses
• Registered businesses, Health Care and Social Assistance — ABS Counts of Australian Businesses
• Registered businesses, Retail Trade — ABS Counts of Australian Businesses
• Labour force — Small Area Labour Markets
• Unemployed persons — Small Area Labour Markets
• North East Link — Infrastructure Australia
• Suburban Roads Upgrades - South Eastern Roads and Northern Roads — Infrastructure Australia
• Non-residential building approvals, latest 12 months — ABS Building Approvals
• Hurstbridge Line Duplication — Victoria's Big Build
• Plenty Road Upgrade — Victoria's Big Build
• Commuter Car Park Upgrades - Northern Lines — Infrastructure Australia
• Ironbark Road from Collins Street to Yan Yean Road DIAMOND CREEK — Infrastructure Australia
• Youngs Road, Yarrambat — Infrastructure Australia
• Non-residential building approvals versus this council's own three-year average, weighted by the value of those approvals — ABS Building Approvals
• Approved childcare places — ACECQA national register
• Fitzsimons Lane and Main Road Corridor, Eltham - Nillumbik Shire Council — Infrastructure Australia
• Approved centre-based childcare services — ACECQA national register
• Residential aged care homes — AIHW GEN aged care
• Residential aged care places — AIHW GEN aged care
• Open public and private hospitals — AIHW MyHospitals
• Net internal migration — ABS Regional Population
• Net overseas migration — ABS Regional Population