All polling places in Mackellar

2025 federal House election · Official AEC results

Collaroy Plateau

Mackellar, NSW · Election-day booth · AEC polling-place ID 1721

Collaroy Plateau Public School, 41 Plateau Rd, COLLAROY PLATEAU, NSW, 2097

Votes recorded at this polling place are not the views of all local residents. People can vote away from home; pre-poll and mobile services cover wider populations. These results are separate from Australian Poll participant sentiment.

Download attributed result cardView this booth at the AEC

Formal votes

1,965

Denominator for candidate and preferred-vote shares.

Informal votes

167

7.83% of 2,132 total ballots.

First preferences

1,965 formal votes; informal votes excluded from candidate percentages
Candidate / partyVotesShare
James BROWN
Liberal		75738.52%
Sophie SCAMPS
Independent		69635.42%
Jeffrey QUINN
Labor		24412.42%
Ethan HRNJAK
The Greens		1236.26%
Brad HAYMAN
Pauline Hanson's One Nation		502.54%
Lisa COTTON
Independent		351.78%
Amber ROBERTSON
Trumpet of Patriots		351.78%
Justin ADDISON
Libertarian		190.97%
Mandeep SINGH
Independent		60.31%

First preferences count the candidate marked first on each formal ballot.

Two-candidate preferred (TCP)

1,965 formal votes; informal votes excluded from candidate percentages
Candidate / partyVotesShare
Sophie SCAMPS
Independent		1,05353.59%
James BROWN
Liberal		91246.41%

TCP distributes preferences to the final two candidates in this electorate. The pair can include independents or minor parties.

Two-party preferred (TPP)

Labor–Coalition comparison · 1,965 formal votes
SideVotesShare
Australian Labor Party85543.51%
Liberal/National Coalition1,11056.49%

TPP is the AEC’s Labor–Coalition measure even where those parties were not the final two candidates. It must not be substituted for TCP.

Compare with 2022

Collaroy Plateau in 2022 has the same AEC polling-place ID.

The ID, name, electorate and address match, and coordinates are within 100 metres. This supports a location comparison, not a claim that the same people voted. Redistribution can still alter the surrounding electorate; candidates and parties can change.

Labor TPP: 37.27% in 2022 and 43.51% in 2025; 6.24 percentage points (2025 minus 2022). Each uses that election’s formal-vote denominator.

Use each election’s candidate tables for first preferences and TCP; differing candidate pairs are not a continuous candidate series.

Nearby election-day booths

Straight-line distance within 50 km, using AEC coordinates. Nearby booths may serve different electorates and voter groups.

Map of nearby booths

Numbers match the list below. Select a marker for its results link. Circles: election day; squares: pre-poll; diamonds: mobile/hospital teams. Teams can cover many locations; markers do not show service areas.

A white marker with a double ring groups nearby places: its number is how many places it holds, not a list number. Select it to zoom in.

Street map: © OpenStreetMap contributors. Map tiles show current streets, not historical electorate boundaries. Missing source coordinates remain in the list.

Geographic overview without street tiles

Geographic overview

Numbers match the list below. Circles: election day; squares: pre-poll; triangles: mobile/hospital teams. 7 of 7 places have source coordinates. Teams can cover many locations; their marker is not their service area.

Polling-place locations; use the equivalent numbered list for detailsCollaroy Plateau1Collaroy2Wheeler Heights3Cromer East4Collaroy Plateau North5Narrabeen6Dee Why7

Natural Earth public-domain outline, 1:110m. Geographic overview, not street navigation or electorate boundaries. Missing coordinates stay in the list.

Nearby booths by distance

  1. Collaroy Plateau — selected polling place
  2. Collaroy, Mackellar · 0.8 km · 1,167 formal votes · Labor TPP 48.41%
  3. Wheeler Heights, Mackellar · 0.9 km · 1,577 formal votes · Labor TPP 43.37%
  4. Cromer East, Mackellar · 1.1 km · 1,352 formal votes · Labor TPP 47.19%
  5. Collaroy Plateau North, Mackellar · 1.4 km · 466 formal votes · Labor TPP 36.27%
  6. Narrabeen, Mackellar · 1.4 km · 1,533 formal votes · Labor TPP 53.29%
  7. Dee Why, Mackellar · 1.9 km · 1,784 formal votes · Labor TPP 50.90%

AEC 2025 final-results CSV downloads · generated 2025-06-16T10:39:14 (source timestamp) · retrieved 7 September 2026. © Commonwealth of Australia 2025, CC BY 4.0. Percentages calculated from AEC counts; no endorsement by AEC.

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