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SA · ranked

Fastest-growing SA2 areas in South Australia

All South Australia Statistical Area Level 2 regions ranked by 1-year population change (ABS Estimated Resident Population, June 2025 release). SA2 areas don't always align with suburb boundaries. SA2s where we publish a full profile are linked.

Live ABS data · ERP June 2025 release South Australia gained +20,501 residents net · 132 SA2s grew, 28 shrank
  1. 1
    Virginia - Waterloo Corner

    Playford · Adelaide - North · Pop. 8,799

    +17.2%

  2. 2
    Munno Para West - Angle Vale

    Playford · Adelaide - North · Pop. 24,343

    +11.2%

  3. 3
    Lewiston - Two Wells

    Gawler - Two Wells · Adelaide - North · Pop. 8,175

    +5.0%

  4. 4
    Mount Barker

    Adelaide Hills · Adelaide - Central and Hills · Pop. 26,939

    +4.6%

  5. 5
    McLaren Vale

    Onkaparinga · Adelaide - South · Pop. 8,779

    +3.8%

  6. 6
    Adelaide

    Adelaide City · Adelaide - Central and Hills · Pop. 22,657

    +3.7%

  7. 7
    Bellevue Heights

    Mitcham · Adelaide - South · Pop. 8,661

    +2.8%

  8. 8

    Fulham

    West Torrens · Adelaide - West · Pop. 3,219

    +2.6%

  9. 9
    Warradale

    Marion · Adelaide - South · Pop. 18,058

    +2.4%

  10. 10
    Port Adelaide

    Port Adelaide - West · Adelaide - West · Pop. 12,874

    +2.2%

  11. 11
    Moonta

    Yorke Peninsula · Barossa - Yorke - Mid North · Pop. 5,858

    +2.2%

  12. 12
    Mount Barker Surrounds

    Adelaide Hills · Adelaide - Central and Hills · Pop. 7,402

    +2.0%

  13. 13
    Norwood (SA)

    Norwood - Payneham - St Peters · Adelaide - Central and Hills · Pop. 12,253

    +1.9%

  14. 14
    Gawler - North

    Gawler - Two Wells · Adelaide - North · Pop. 10,364

    +1.9%

  15. 15
    Davoren Park

    Playford · Adelaide - North · Pop. 20,448

    +1.9%

  16. 16
    Strathalbyn

    Fleurieu - Kangaroo Island · South Australia - South East · Pop. 8,670

    +1.9%

  17. 17
    Mitchell Park

    Marion · Adelaide - South · Pop. 18,165

    +1.8%

  18. 18
    Seaford - Seaford Meadows

    Onkaparinga · Adelaide - South · Pop. 15,439

    +1.8%

  19. 19
    Beverley

    Charles Sturt · Adelaide - West · Pop. 9,852

    +1.8%

  20. 20
    Victor Harbor

    Fleurieu - Kangaroo Island · South Australia - South East · Pop. 17,189

    +1.8%

SA2 areas that shrank in SA

SA Statistical Area Level 2 regions where population fell over the year to June 2025. Same 500-resident floor applies. Helpful context when a state-wide growth story has local exceptions.

  1. 1
    Outback

    Outback - North and East · South Australia - Outback · Pop. 1,939

    -1.7%

  2. 2
    Coober Pedy

    Outback - North and East · South Australia - Outback · Pop. 1,526

    -1.0%

  3. 3
    Quorn - Lake Gilles

    Outback - North and East · South Australia - Outback · Pop. 2,170

    -1.0%

  4. 4
    Aberfoyle Park

    Onkaparinga · Adelaide - South · Pop. 11,778

    -0.8%

  5. 5
    Whyalla

    Eyre Peninsula and South West · South Australia - Outback · Pop. 21,641

    -0.7%

  6. 6
    Berri

    Murray and Mallee · South Australia - South East · Pop. 4,176

    -0.7%

  7. 7
    Hahndorf - Echunga

    Adelaide Hills · Adelaide - Central and Hills · Pop. 4,698

    -0.6%

  8. 8
    Salisbury North

    Salisbury · Adelaide - North · Pop. 18,931

    -0.6%

  9. 9
    Golden Grove

    Tea Tree Gully · Adelaide - North · Pop. 10,411

    -0.6%

  10. 10
    Millicent

    Limestone Coast · South Australia - South East · Pop. 5,410

    -0.5%

Source: ABS Estimated Resident Population by SA2, June 2025 release. Excludes SA2s with fewer than 500 residents. See methodology for caveats on SA2-to-suburb mapping.