Suburb profile

Wongawilli NSW 2530

Wongawilli is located in the Illawarra region of New South Wales, postcode 2530. It has 821 properties across 36 streets, almost all houses. Explore every street in Wongawilli, its property history, homes for sale and rent, who lives there, and the local agents.

About Wongawilli

Wongawilli, NSW 2530, sits in the Illawarra region and neighbours Stream Hill, Avon, Dombarton and Huntley. Its 36 streets hold 821 properties, 809 of them houses and 12 units.

Census figures are for the Horsley - Kembla Grange area, which covers the whole suburb. It had 12,155 residents, a median age of 34 and an average household of 3 people. Median household income was $2,286 a week, the median mortgage repayment $2,186 a month and the median rent $500 a week. Of 3,895 dwellings, 3,664 were separate houses, 222 semi-detached, 10 flats and 5 other; 1,028 were owned outright, 2,160 owned with a mortgage and 641 rented.

Updated October 2026

Who lives in Wongawilli

  • 12,155Peoplelive in the area
  • 34Median ageyears
  • $2,286Median household incomea week
  • $500Median renta week

Homes by type

  • Houses3,664
  • Townhouses and semis222
  • Flats and apartments10
  • Other5

Household

  • Median mortgage repayment$2,186a month
  • Household size3people on average

How homes are held

Owned outright 1,028Owned with a mortgage 2,160Rented 641Other 66

For sale and rent in Wongawilli

Filipp LaurettiFilipp Lauretti

Price Guide $1,570,000 - $1,620,000

4 Monarch Street, Wongawilli NSW 2530

5 bedrooms 3 bathrooms 2 car spaces 450 m² land House

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Properties in Wongawilli

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Streets in Wongawilli

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.