Suburb profile
Rock Flat NSW 2630
Rock Flat is located in the Capital Region of New South Wales, postcode 2630. It has 43 properties across 5 streets, almost all houses. Explore every street in Rock Flat, its property history, homes for sale and rent, who lives there, and the local agents.
About Rock Flat
Rock Flat, NSW 2630, sits in the Capital Region and neighbours Kybeyan, Middle Flat, Nimmitabel and Springfield. Its 5 streets hold 43 properties, all 43 of them houses.
Census figures are for Cooma Surrounds, an area that covers the whole suburb. At the 2021 Census Cooma Surrounds had 3,472 residents, a median age of 50 and an average household of 2.4 people. Median household income was $1,596 a week, the median mortgage repayment $1,627 a month and the median rent $290 a week. Of 1,277 dwellings, 1,255 were separate houses, 3 semi-detached and 13 other; 654 were owned outright, 443 owned with a mortgage and 118 rented.
Updated October 2026
Who lives in Rock Flat
- 3,472Peoplelive in the area
- 50Median ageyears
- $1,596Median household incomea week
- $290Median renta week
Homes by type
- Houses1,255
- Townhouses and semis3
- Other13
Household
- Median mortgage repayment$1,627a month
- Household size2.4people on average
How homes are held
Streets in Rock Flat
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.