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Biddaddaba vs Birnam
Suburb / Locality comparison ≈ 7.3 km apart · Biddaddaba profile · Birnam profile
Biddaddaba Birnam
Biddaddaba and Birnam (Scenic Rim - Qld) are neighbouring rural areas in Queensland. Biddaddaba is more likely to have homes with three or more bedrooms (79.4% compared to 67.6% in Birnam (Scenic Rim - Qld)) and a higher share of households earning $3,000 or more a week (22.2% versus 11.8%). In contrast, Birnam (Scenic Rim - Qld) has a higher typical household income of $2,107 per week, which is well higher than Biddaddaba's $1,350. There are also differences in age and education; Biddaddaba is noticeably older and has a higher share of adults with a bachelor degree or higher (16.1% compared to 6.7%).
Both areas are almost entirely made up of separate houses and have very few people who speak a language other than English. They have both tracked similarly since 2011 in terms of their overall character, though Biddaddaba has seen a much higher flow of new residents, with 38.7% moving in over the last five years compared to 27.3% in Birnam (Scenic Rim - Qld). While Biddaddaba has more walkable amenities per 1,000 residents, neither area has any public transport stops.
Where they differ most
Demographics & Identity
- First area, 2011: 458
- First area, 2016: 171
- First area, 2021: 171
- Second area, 2016: 106
- Second area, 2021: 109
- First area, 2011: 43 yrs
- First area, 2016: 47 yrs
- First area, 2021: 49 yrs
- Second area, 2016: 45 yrs
- Second area, 2021: 44 yrs
Age structure
Marital status
Age & sex structure
Bars show the share of each area's own population, so differently sized areas stay comparable.
- 85+ in Biddaddaba: 0.0% males, 0.0% females; 85+ in Birnam: 0.0% males, 0.0% females
- 80–84 in Biddaddaba: 2.2% males, 0.0% females; 80–84 in Birnam: 0.0% males, 0.0% females
- 75–79 in Biddaddaba: 1.6% males, 3.3% females; 75–79 in Birnam: 2.7% males, 0.0% females
- 70–74 in Biddaddaba: 4.9% males, 5.5% females; 70–74 in Birnam: 3.6% males, 4.5% females
- 65–69 in Biddaddaba: 3.8% males, 3.8% females; 65–69 in Birnam: 9.1% males, 5.5% females
- 60–64 in Biddaddaba: 3.8% males, 1.6% females; 60–64 in Birnam: 7.3% males, 3.6% females
- 55–59 in Biddaddaba: 5.5% males, 4.4% females; 55–59 in Birnam: 2.7% males, 3.6% females
- 50–54 in Biddaddaba: 4.9% males, 2.2% females; 50–54 in Birnam: 0.0% males, 4.5% females
- 45–49 in Biddaddaba: 4.9% males, 4.4% females; 45–49 in Birnam: 2.7% males, 0.0% females
- 40–44 in Biddaddaba: 0.0% males, 1.6% females; 40–44 in Birnam: 4.5% males, 10.9% females
- 35–39 in Biddaddaba: 0.0% males, 6.0% females; 35–39 in Birnam: 5.5% males, 5.5% females
- 30–34 in Biddaddaba: 4.4% males, 1.6% females; 30–34 in Birnam: 0.0% males, 0.0% females
- 25–29 in Biddaddaba: 1.6% males, 2.2% females; 25–29 in Birnam: 0.0% males, 0.0% females
- 20–24 in Biddaddaba: 1.6% males, 4.4% females; 20–24 in Birnam: 4.5% males, 0.0% females
- 15–19 in Biddaddaba: 2.7% males, 3.3% females; 15–19 in Birnam: 3.6% males, 2.7% females
- 10–14 in Biddaddaba: 1.6% males, 0.0% females; 10–14 in Birnam: 5.5% males, 4.5% females
- 5–9 in Biddaddaba: 3.3% males, 3.3% females; 5–9 in Birnam: 0.0% males, 2.7% females
- 0–4 in Biddaddaba: 2.2% males, 2.7% females; 0–4 in Birnam: 0.0% males, 0.0% females
Ancestry & Birthplace
Country of birth
Ancestry
Language
Language used at home
Religion
Religious affiliation
Education & Qualifications
Highest year of school
Highest qualification level
Field of qualification
Income
- First area, 2011: $531
- First area, 2016: $531
- First area, 2021: $719
- Second area, 2016: $858
- Second area, 2021: $844
- First area, 2011: $1,211
- First area, 2016: $1,312
- First area, 2021: $1,350
- Second area, 2016: $1,899
- Second area, 2021: $2,107
- First area, 2011: $1,358
- First area, 2016: $1,406
- First area, 2021: $1,625
- Second area, 2016: $2,049
- Second area, 2021: $2,178
Household income distribution
Personal income distribution
Health & Disability
Long-term health conditions reported
Number of long-term health conditions
Community Participation
First Nations
Family & Households
- First area, 2011: 2.7
- First area, 2016: 2.5
- First area, 2021: 2.4
- Second area, 2016: 2.4
- Second area, 2021: 2.9
Family composition
Household size
Housing & Dwellings
- First area, 2011: $194
- First area, 2016: $150
- First area, 2021: $380
- Second area, 2016: $460
- Second area, 2021: $490
- First area, 2011: $1,592
- First area, 2016: $1,650
- First area, 2021: $2,809
- Second area, 2016: $2,000
- Second area, 2021: $2,134
- First area, 2011: 1.10
- First area, 2016: 0.90
- First area, 2021: 0.70
- Second area, 2016: 0.70
- Second area, 2021: 0.80
How homes are owned or rented
Types of homes
Bedrooms per home
Weekly rent distribution
Monthly mortgage distribution
Transport & Vehicles
How people get to work
Motor vehicles per home
Migration & Movement
Jobs & Industry
Industries people work in
Occupations people work in
Walkability
Compare Biddaddaba with nearby areas
Compare Birnam with nearby areas
Cite this page
Australian Bureau of Statistics. (2021). Biddaddaba vs Birnam [Census of Population and Housing]. CensusAtlas, used under CC BY 4.0. https://censusatlas.au/compare/sal/SAL30245/biddaddaba/vs/SAL30262/birnam