Suburb profile

Armstrong Beach QLD 4737

Armstrong Beach is located in the Mackay, Isaac and Whitsunday region of Queensland, postcode 4737. It has 483 properties across 23 streets, almost all houses. Explore every street in Armstrong Beach, its property history, homes for sale and rent, who lives there, and the local agents.

About Armstrong Beach

Armstrong Beach, QLD 4737, sits in the Mackay, Isaac and Whitsunday region and neighbours Coral Sea, Freshwater Point and Sarina. Its 23 streets hold 483 properties, 450 of them houses and 33 units.

Census figures are for the Sarina area. At the 2021 Census Sarina had 11,822 residents, a median age of 42 and an average household of 2.6 people. Median household income was $1,781 a week, the median mortgage repayment $1,733 a month and the median rent $300 a week. Of 4,100 dwellings, 3,821 were separate houses, 174 semi-detached, 42 flats and 50 other; 1,467 were owned outright, 1,567 owned with a mortgage and 893 rented.

Updated October 2026

Who lives in Armstrong Beach

  • 11,822Peoplelive in the area
  • 42Median ageyears
  • $1,781Median household incomea week
  • $300Median renta week

Homes by type

  • Houses3,821
  • Townhouses and semis174
  • Flats and apartments42
  • Other50

Household

  • Median mortgage repayment$1,733a month
  • Household size2.6people on average

How homes are held

Owned outright 1,467Owned with a mortgage 1,567Rented 893Other 173

Properties in Armstrong Beach

Agencies that specialise in Armstrong Beach

Streets in Armstrong Beach

Neighbouring suburbs

Addresses and streets incorporate or were developed using G-NAF © Geoscape Australia, licensed by the Commonwealth of Australia under the Open Geo-coded National Address File (G-NAF) End User Licence Agreement.

Population and housing figures are drawn from the Australian Bureau of Statistics, Census of Population and Housing 2021, licensed under Creative Commons Attribution 4.0 International.

Area summaries are generated from the national address file and ABS Census data, and checked against those figures before publication.