Suburb profile

Jilliby NSW 2259

Jilliby is located in the Central Coast region of New South Wales, postcode 2259. It has 751 properties across 46 streets, almost all houses. Explore every street in Jilliby, its property history, homes for sale and rent, who lives there, and the local agents.

About Jilliby

Jilliby, NSW 2259, sits in the Central Coast region and neighbours Wyong Creek, Warnervale, Yarramalong and Kiar. Its 46 streets hold 751 properties, 699 of them houses and 52 units.

Census figures are for the Jilliby - Yarramalong area, which had 3,420 residents, a median age of 44 and an average household of 3.1 people. Median household income was $2,575 a week, the median mortgage repayment $2,600 a month and the median rent $440 a week. Of 1,036 dwellings, 1,023 were separate houses, 6 semi-detached and 6 flats; 420 were owned outright, 485 owned with a mortgage and 92 rented.

Updated October 2026

Who lives in Jilliby

  • 3,420Peoplelive in the area
  • 44Median ageyears
  • $2,575Median household incomea week
  • $440Median renta week

Homes by type

  • Houses1,023
  • Townhouses and semis6
  • Flats and apartments6

Household

  • Median mortgage repayment$2,600a month
  • Household size3.1people on average

How homes are held

Owned outright 420Owned with a mortgage 485Rented 92Other 39

Properties in Jilliby

Local agents in Jilliby

Request an appraisal

Agencies that specialise in Jilliby

Streets in Jilliby

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.