Blackall Tambo Infrastructure Projects, QLD

Blackall Tambo: an agricultural economy with water work proposed

Economic base

Blackall Tambo has a strongly agricultural employment base. Agriculture, forestry and fishing accounted for 34.2% of employed residents in 2021, well ahead of the other recorded industries. Health care and social assistance represented 9.5%, public administration and safety 9.4%, retail trade 8.4%, construction 7.5% and education and training 6.8%. The business structure reflects that role: 211 agricultural businesses were registered in June 2025, including 50 employing businesses. There were also 39 construction businesses, 24 transport, postal and warehousing businesses, and 15 accommodation and food services businesses.

The population base was 1,975 in 2025, with an increase of 13 people, or 0.7%. Natural increase was -1, while net internal migration was 9 and net overseas migration was 5. The labour force was 1,121 in 2026-Q1, with 15 unemployed people and an unemployment rate of 1.3%. These figures describe a small community with a substantial agricultural core, public and community services, and a tight current labour market. Registered businesses totalled 398 in June 2025, including 133 employing businesses; these are business counts, not workplace employment.

Project program

The project program has a clear directional pattern: transport work is completed, while water work is proposed. This places water security in the forward program and transport in the completed-work record. The distinction matters because proposed work represents planned activity, whereas completed work describes finished activity. The program therefore points towards water-related infrastructure as the next broad service focus, without establishing a construction schedule or a measured economic outcome.

Building approvals provide a separate measure of work approved to proceed. Non-residential building approvals totalled $986.7k in the 12 months to June 2026, with a 1.00× ratio against the council’s own weighted three-year average. Residential building work approved, including new homes, alterations and additions, was valued at $456.8k in the 12 months to July 2026. Together, these measures indicate current approval activity across non-residential and residential work, while the project program indicates proposed water work and completed transport work.

Economic connections

The strongest supported connection is between the agricultural base and water work. Agriculture is the largest recorded employment industry and the forward project direction is water; proposed water infrastructure therefore aligns with a core production requirement and may support the reliability of local productive activity. The connection is about infrastructure function, not a measured change in output. Completed transport work also aligns with the movement of agricultural goods and supplies, while the local presence of transport, postal and warehousing businesses provides a relevant service base.

Construction and service capacity connect the program to local delivery conditions. Construction accounted for 7.5% of employed residents in 2021 and there were 39 registered construction businesses in June 2025, including 16 employing businesses. A 1.00× non-residential approvals ratio indicates approval value was at the council’s own three-year average in the 12 months to June 2026. Health care and social assistance accounted for 9.5% of employed residents, supported by 1 public hospital, 4 approved centre-based childcare services and 1 residential aged care home. These measures show the local service and contracting base through which activity may be delivered, not guaranteed project employment or economic growth.

Outlook

The near-term picture combines modest population change with a small but active service economy. Population increased by 0.7% in 2025, driven by net internal migration of 9 and net overseas migration of 5 despite natural increase of -1. The labour force recorded an unemployment rate of 1.3% in 2026-Q1. Agriculture remains the central economic anchor, while health, public administration, retail, construction and transport broaden the local base. This mix supports continued attention to water security, freight access and service capacity as the forward program develops.

The principal watch is the composition and pace of approved work. Non-residential approvals were at the council’s own three-year average, while residential approvals in the 12 months to July 2026 comprised 1 dwelling: 1 new house and 0 townhouses, apartments and other dwellings. Proposed water work gives the forward project program a clear direction, but its economic significance will depend on delivery and connection to local production and services. Population, labour-market conditions, building approvals and the balance between proposed water work and completed transport work remain the most material indicators.

For council and planning staff

The population and service figures describe a small, slowly changing service base. Population was 1,975 in 2025, up 13 people or 0.7%; natural increase was -1, net internal migration was 9 and net overseas migration was 5. Residential approvals were 1 dwelling in the 12 months to July 2026, equivalent to 0.5 dwellings approved per 1,000 residents. Current capacity includes 1 public hospital, 4 approved centre-based childcare services with 82 places, and 1 residential aged care home with 37 places. These measures connect population change with the scale of essential services.

For buyers’ agents and investors

The housing profile is mixed across outright ownership, mortgage ownership and renting: 42.2% of occupied private dwellings were owned outright, 19.9% were owned with a mortgage and 27.1% were rented in 2021. Average household size was 2.3 persons and median age was 48. A mobile component is visible in the 37.9% who lived at a different address 5 years earlier. Median weekly household income was $1,254 and median personal income was $729. The labour force numbered 1,121 in 2026-Q1, with an unemployment rate of 1.3%.

For builders and developers

In the 12 months to July 2026, 1 dwelling was approved: 1 new house and 0 townhouses, apartments and other dwellings. Residential building work approved, including new homes, alterations and additions, was valued at $456.8k. Non-residential building approvals totalled $986.7k in the 12 months to June 2026, a 1.00× result against the council’s own weighted three-year average. Construction had 39 registered businesses and 16 employing businesses in June 2025, while construction accounted for 7.5% of employed residents in 2021. The approval figures describe work approved to proceed; the business figures describe registered enterprises, not jobs.

Key takeaways

• Agriculture is the defining economic base, accounting for 34.2% of employed residents in 2021 and supported by 211 registered agricultural businesses in June 2025.
• Project activity is moving from completed transport work towards proposed water work, aligning the forward program with the council’s agricultural base and water-security needs.
• Residential approvals were limited to 1 dwelling in the 12 months to July 2026, while non-residential approvals of $986.7k were at 1.00× the council’s own three-year average.

Sources

• Agriculture, forestry and fishing — ABS Census 2021
• Registered businesses, Agriculture, Forestry and Fishing — ABS Counts of Australian Businesses
• Estimated resident population — ABS Regional Population
• Unemployment rate — Small Area Labour Markets
• Health care and social assistance — ABS Census 2021
• Public administration and safety — ABS Census 2021
• Retail trade — ABS Census 2021
• Construction — ABS Census 2021
• Education and training — ABS Census 2021
• Employing businesses, Agriculture, Forestry and Fishing — ABS Counts of Australian Businesses
• Registered businesses, Construction — ABS Counts of Australian Businesses
• Registered businesses, Transport, Postal and Warehousing — ABS Counts of Australian Businesses
• Registered businesses, Accommodation and Food Services — ABS Counts of Australian Businesses
• Population change — ABS Regional Population
• Population change — ABS Regional Population
• Natural increase — ABS Regional Population
• Net internal migration — ABS Regional Population
• Net overseas migration — ABS Regional Population
• Labour force — Small Area Labour Markets
• Unemployed persons — Small Area Labour Markets
• Registered businesses — ABS Counts of Australian Businesses
• Employing businesses — ABS Counts of Australian Businesses
• Non-residential building approvals, latest 12 months — ABS Building Approvals
• Non-residential building approvals versus this council's own three-year average, weighted by the value of those approvals — ABS Building Approvals
• Value of residential building work approved (new homes, alterations and additions), latest 12 months — ABS Building Approvals
• Employing businesses, Transport, Postal and Warehousing — ABS Counts of Australian Businesses
• Employing businesses, Construction — ABS Counts of Australian Businesses
• Public hospitals — AIHW MyHospitals
• Approved centre-based childcare services — ACECQA national register
• Residential aged care homes — AIHW GEN aged care
• Transport, postal and warehousing — ABS Census 2021
• Dwellings approved, latest 12 months — ABS Building Approvals
• New houses approved, latest 12 months — ABS Building Approvals
• Townhouses, apartments and other dwellings approved, latest 12 months — ABS Building Approvals
• Dwellings approved per 1,000 residents, latest 12 months — ABS Building Approvals
• Approved childcare places — ACECQA national register
• Residential aged care places — AIHW GEN aged care
• Owned outright — ABS Census 2021
• Median age — ABS Census 2021
• Owned with a mortgage — ABS Census 2021
• Rented — ABS Census 2021
• Average household size — ABS Census 2021
• Lived at a different address 5 years ago — ABS Census 2021
• Median household income (weekly) — ABS Census 2021
• Median personal income (weekly) — ABS Census 2021