- Local Government Area (LGA): City of Marrickville Council , Council of the City of Sydney
- Distance from Sydney CBD: 4km (2.6 miles)
- Approximate size for this postcode: 1.9 km²
- Total of population in this suburb in year 2011 : 14,148 people
- Median age persons in 2011 was: 32 years old
- Most of people in Newtown were born in Australia
- Ancestors were mostly from: English
- Median individual income in 2011 was: $933 per week
- Median family income was: $2,368 per week
- Median house price (2010): $655,000
- Median unit price (2010): $356,000
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