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Onkaparinga sets new tree targets

Published on 20 March 2026

The council has expanded its tree canopy and green cover targets, while cementing its spot as a Tree City of the World.

Help improve council communications

Published on 19 March 2026

Tell the City of Onkaparinga how you prefer to receive council news, updates, events and service information, so the council can make it easier for you.

March 2026 Council meeting update

Published on 18 March 2026

See the key outcomes from City of Onkaparinga’s 17 March ordinary Council meeting.

Funding boost for algal bloom projects

Published on 13 March 2026

The City of Onkaparinga has secured $219,000 for six coastal projects as part of the state and federal government’s algal bloom response.

Onkaparinga announces 2026 Graduate Program

Published on 10 March 2026

The City of Onkaparinga is building the next generation of local government professionals through its Graduate Program – with applications open now.

Explainer: council rebates

Published on 06 March 2026

From rate rebates to cloth nappies and native plants, here are some ways you can get cash back from the council.

Learn something new during Harmony Week

Published on 06 March 2026

Make your own delicious Japanese onigiri or explore deep connections between Country, culture and community between 16–22 March.

Southern Pride March celebrates 10 years

Published on 20 February 2026

Come along for the march and Family Fun Day this Sunday 22 February at Christies Beach.

Know a young person doing great things?

Published on 20 February 2026

Nominate them for a City of Onkaparinga Youth Recognition Award now.

The Bloom

Published on 20 February 2026

A new harmful algal bloom-inspired exhibition has begun at the Arts Centre, while the annual Port Noarlunga Arts Precinct guide is now available.

Onkaparinga calls for stronger e-bike and PMD laws

Published on 20 February 2026

The council will advocate for stronger state regulation of electric bikes and personal mobility devices (PMDs), following growing community concern about safety.