2025 Federal Election

Isaacs, VIC

Updated: Sun, 04 May 2025 4:14:28 PM AEST

This table provides the current two candidate preferred (TCP) count for the division. The data includes swing - a comparison of the percentage of TCP votes received at the previous federal election compared to the current federal election.

Notes:

  1. Two candidate preferred or TCP is a count of the two leading candidates only. Votes are recorded for a particular candidate if the preference on the ballot paper for that candidate is higher than the alternative TCP candidate, regardless of other preferences. The TCP count ultimately determines who wins the seat.
  2. The term 'Previous election' may not relate to actual results from the last event. Redistributions of electoral boundaries are taken into account and may produce notional results for any electoral division in a redistributed state or territory. See www.aec.gov.au/redistribution for further information.
  3. These results are not final.
Two candidate preferred (TCP) for Isaacs (VIC) 48 of 48 polling places returned and 99.83% of the ballot papers counted thus far have also had a TCP count undertaken.
Candidate Party Votes Margin This election (%) Previous election (%) Swing (%) Status
DREYFUS, MarkAustralian Labor Party57,43726,18964.7759.51+5.26Previous Member
OTTEY, FionaLiberal31,248-26,18935.2340.49-5.26 

This table provides the number of first preference votes received for all candidates in the division. The data includes swing - a comparison of the percentage of first preference votes received at the previous federal election compared to the current federal election.

This table is sortable by selecting on column headers.

Notes:

  1. These results are not final.
First preference count for the division of Isaacs (VIC)
48 of 48 polling places returned.
Candidate Party Votes % Swing (%) Status
DREYFUS, Mark Australian Labor Party 44,524 50.12 +7.34 Previous Member
KIRWAN, Matthew The Greens 12,233 13.77 +1.70  
HARMSE, Audrey Family First 2,970 3.34 +3.34  
OTTEY, Fiona Liberal 25,233 28.40 -1.14  
McMAHON, Geoff Pauline Hanson's One Nation 3,878 4.37 +1.35  
...... Liberal Democratic Party 0 0.00 -5.59  
...... Animal Justice Party 0 0.00 -1.65  
...... United Australia Party 0 0.00 -5.34  
Formal   88,838 96.54 +0.02  
Informal   3,180 3.46 -0.02  
Total   92,018  

This table provides the number and percentage breakdown of first preference votes received by vote type for the division.

This table is sortable by selecting on column headers.

Notes:

  1. An ordinary vote is a vote cast by an elector when their name can be verified on the electoral roll at the place of voting. This can be at an early voting centre or polling place in the voter's own division or at an interstate voting centre.
  2. An absent vote is a vote cast at a polling place outside of a voter's electoral division, but still within their state or territory.
  3. Provisional votes are votes cast at a polling place where the elector's name cannot be found on the roll, the elector's name has already been marked off the roll or votes cast by a silent elector.
  4. These results are not final.
First preferences by vote type
Candidate Party Ordinary Absent Provisional Declaration pre-poll Postal Total Status
Votes % Votes % Votes % Votes % Votes % Votes %
DREYFUS, Mark Australian Labor Party 40,551 50.06 0 0.00 0 0.00 0 0.00 3,973 50.71 44,524 50.12 Previous Member
KIRWAN, Matthew The Greens 11,600 14.32 0 0.00 0 0.00 0 0.00 633 8.08 12,233 13.77  
HARMSE, Audrey Family First 2,726 3.37 0 0.00 0 0.00 0 0.00 244 3.11 2,970 3.34  
OTTEY, Fiona Liberal 22,689 28.01 0 0.00 0 0.00 0 0.00 2,544 32.47 25,233 28.40  
McMAHON, Geoff Pauline Hanson's One Nation 3,438 4.24 0 0.00 0 0.00 0 0.00 440 5.62 3,878 4.37  
Formal   81,004 96.39 0 0.00 0 0.00 0 0.00 7,834 98.15 88,838 96.54  
Informal   3,032 3.61 0 0.00 0 0.00 0 0.00 148 1.85 3,180 3.46  
Total   84,036 91.33 0 0.00 0 0.00 0 0.00 7,982 8.67 92,018 76.17  

This table provides the number and percentage breakdown of two candidate preferred (TCP) votes received by vote type for the division.

Notes:

  1. Two candidate preferred or TCP is a count of the two leading candidates only. Votes are recorded for a particular candidate if the preference on the ballot paper for that candidate is higher than the alternative TCP candidate, regardless of other preferences. The TCP count ultimately determines who wins the seat.
  2. An ordinary vote is a vote cast by an elector when their name can be verified on the electoral roll at the place of voting. This can be at an early voting centre or polling place in the voter's own division or at an interstate voting centre.
  3. An absent vote is a vote cast at a polling place outside of a voter's electoral division, but still within their state or territory.
  4. Provisional votes are votes cast at a polling place where the elector's name cannot be found on the roll, the elector's name has already been marked off the roll or votes cast by a silent elector.
  5. These results are not final.
Two candidate preferred result by vote type
Candidate Party Ordinary Absent Provisional Declaration pre-poll Postal Total Status
Votes % Votes % Votes % Votes % Votes % Votes %
DREYFUS, Mark Australian Labor Party 52,682 65.16 0 0.00 0 0.00 0 0.00 4,755 60.70 57,437 64.77 Previous Member
OTTEY, Fiona Liberal 28,169 34.84 0 0.00 0 0.00 0 0.00 3,079 39.30 31,248 35.23  

This table provides a list of the polling places in the division and the time and date of the most recent updated results for that polling place.

This table is sortable by selecting on column headers and you can find polling place results by selecting on the name of the polling place.

Notes:

  1. These results are not final.
Polling places for Isaacs (VIC)
Polling place Street address First preference returned Two candidate preferred (TCP) returned
Aspendale Aspendale Primary School, 23 Laura St, ASPENDALE VIC 3195 Sat, 03 May 2025 11:11:47 PM AEST Sat, 03 May 2025 11:12:54 PM AEST
Aspendale Central Aspendale Gardens Community Centre, 103-105 Kearney Dr, ASPENDALE GARDENS VIC 3195 Sat, 03 May 2025 7:33:44 PM AEST Sat, 03 May 2025 7:35:50 PM AEST
Aspendale Gardens Aspendale Gardens Primary School, 96 Kearney Dr, ASPENDALE GARDENS VIC 3195 Sat, 03 May 2025 8:33:27 PM AEST Sat, 03 May 2025 8:35:37 PM AEST
Carrum Downs ISAACS PPVC Lyrebird Community Centre, 203 Lyrebird Dr, CARRUM DOWNS VIC 3201 Sat, 03 May 2025 9:36:36 PM AEST Sat, 03 May 2025 9:38:01 PM AEST
Chelsea Chelsea Activity Hub, 3-5 Showers Ave, CHELSEA VIC 3196 Sat, 03 May 2025 7:49:38 PM AEST Sat, 03 May 2025 7:51:18 PM AEST
Chelsea Central (Isaacs) Chelsea Primary School, 34-44 Argyle Ave, CHELSEA VIC 3196 Sat, 03 May 2025 7:22:42 PM AEST Sat, 03 May 2025 7:23:29 PM AEST
Chelsea Heights (Isaacs) Chelsea Heights Primary School, 194 Thames Prmnde, CHELSEA HEIGHTS VIC 3196 Sat, 03 May 2025 7:16:20 PM AEST Sat, 03 May 2025 8:14:20 PM AEST
Cheltenham (Isaacs) Cheltenham Primary School, 231 Charman Rd, CHELTENHAM VIC 3192 Sat, 03 May 2025 8:06:36 PM AEST Sat, 03 May 2025 8:44:26 PM AEST
Cheltenham East Cheltenham East Primary School, 44-48 Silver St, CHELTENHAM VIC 3192 Sat, 03 May 2025 8:06:14 PM AEST Sat, 03 May 2025 8:42:25 PM AEST
Cheltenham North Cheltenham Secondary College, 73-75 Bernard St, CHELTENHAM VIC 3192 Sat, 03 May 2025 8:02:19 PM AEST Sat, 03 May 2025 8:06:26 PM AEST
Cheltenham South Cheltenham East Community Centre, 39 Follett Rd, CHELTENHAM VIC 3192 Sat, 03 May 2025 7:14:00 PM AEST Sat, 03 May 2025 7:40:27 PM AEST
Dandenong ISAACS PPVC Dandenong Stadium, 270 Stud Rd, DANDENONG NORTH VIC 3175 Sat, 03 May 2025 9:07:02 PM AEST Sat, 03 May 2025 9:09:04 PM AEST
Dandenong South Dandenong South Primary School, 52 Kirkham Rd, DANDENONG VIC 3175 Sat, 03 May 2025 8:29:14 PM AEST Sat, 03 May 2025 8:30:27 PM AEST
Dandenong West Dandenong West Primary School, 32 Birdwood Ave, DANDENONG VIC 3175 Sat, 03 May 2025 8:10:58 PM AEST Sat, 03 May 2025 8:12:37 PM AEST
Dingley Dingley Scouts Hall, 65 Centre Dandenong Rd, DINGLEY VILLAGE VIC 3172 Sat, 03 May 2025 9:39:37 PM AEST Sat, 03 May 2025 9:45:41 PM AEST
Dingley South St Mark's Primary School, 4-6 Dimar Ct, DINGLEY VILLAGE VIC 3172 Sat, 03 May 2025 7:42:31 PM AEST Sat, 03 May 2025 7:45:03 PM AEST
Dingley Village Dingley Primary School, 111-115 Centre Dandenong Rd, DINGLEY VILLAGE VIC 3172 Sat, 03 May 2025 9:51:42 PM AEST Sat, 03 May 2025 9:52:53 PM AEST
EAV Isaacs PPVC AEC National EAV Centre, 10 Mort St, CANBERRA ACT 2601 Sat, 03 May 2025 10:13:09 PM AEST Sat, 03 May 2025 10:52:03 PM AEST
Edithvale Edithvale Primary School, 42-54 Edithvale Rd, EDITHVALE VIC 3196 Sat, 03 May 2025 7:48:23 PM AEST Sat, 03 May 2025 8:35:37 PM AEST
Hampton ISAACS PPVC Hampton Holy Trinity Church, 10 Thomas St, HAMPTON VIC 3188 Sat, 03 May 2025 10:23:26 PM AEST Sat, 03 May 2025 10:24:08 PM AEST
Keysborough Sirius College, 139 Chapel Rd, KEYSBOROUGH VIC 3173 Sat, 03 May 2025 10:17:43 PM AEST Sat, 03 May 2025 10:19:41 PM AEST
Keysborough Central Chandler Park Primary School, 5 Cochrane Ave, KEYSBOROUGH VIC 3173 Sat, 03 May 2025 8:00:32 PM AEST Sat, 03 May 2025 8:01:36 PM AEST
Keysborough East Keysborough College (Acacia Campus), 28 Isaac Rd, KEYSBOROUGH VIC 3173 Sat, 03 May 2025 7:01:20 PM AEST Sat, 03 May 2025 7:22:38 PM AEST
Keysborough South South Eastern Masonic Centre, 270 Hutton Rd, KEYSBOROUGH VIC 3173 Sat, 03 May 2025 7:20:48 PM AEST Sat, 03 May 2025 7:52:14 PM AEST
Keysborough West Lighthouse Family Christian Church, 927 Springvale Rd, KEYSBOROUGH VIC 3173 Sat, 03 May 2025 7:09:04 PM AEST Sat, 03 May 2025 7:25:22 PM AEST
Kingston Heath Kingston Heath Primary School, 25 Farm Rd, CHELTENHAM VIC 3192 Sat, 03 May 2025 7:27:25 PM AEST Sat, 03 May 2025 7:51:41 PM AEST
Melbourne ISAACS PPVC Panarcadian Association, 570 Victoria St, NORTH MELBOURNE VIC 3051 Sat, 03 May 2025 9:41:16 PM AEST Sat, 03 May 2025 9:42:07 PM AEST
Mentone Mentone Primary School, 6 Childers St, MENTONE VIC 3194 Sat, 03 May 2025 7:51:30 PM AEST Sat, 03 May 2025 8:20:26 PM AEST
Mentone North Mentone Scout Hall, 38 Levanto St, MENTONE VIC 3194 Sat, 03 May 2025 8:04:48 PM AEST Sat, 03 May 2025 8:05:14 PM AEST
Mentone Park Mentone Park Primary School, 1-7 Broome Ave, MENTONE VIC 3194 Sat, 03 May 2025 7:36:24 PM AEST Sat, 03 May 2025 8:10:54 PM AEST
Mentone West (Isaacs) Mentone Girls Secondary College, 175 Balcombe Rd, MENTONE VIC 3194 Sat, 03 May 2025 8:11:11 PM AEST Sat, 03 May 2025 8:12:47 PM AEST
Moorabbin ISAACS PPVC North Cheltenham Scouts Hall (7th Cheltenham Scouts), 73 Argus St, CHELTENHAM VIC 3192 Sat, 03 May 2025 9:28:28 PM AEST Sat, 03 May 2025 9:30:17 PM AEST
Mordialloc East Allan McLean Hall, 33-37 Albert St, MORDIALLOC VIC 3195 Sat, 03 May 2025 7:25:10 PM AEST Sat, 03 May 2025 9:13:03 PM AEST
Mordialloc ISAACS PPVC 4th Mordialloc Sea Scouts Hall, 24 Park St, MORDIALLOC VIC 3195 Sun, 04 May 2025 12:00:07 AM AEST Sun, 04 May 2025 12:01:16 AM AEST
Noble Park Noble Park Primary School, 65-81 Buckley St, NOBLE PARK VIC 3174 Sat, 03 May 2025 7:45:09 PM AEST Sat, 03 May 2025 7:53:59 PM AEST
Noble Park ISAACS PPVC Moodemere Scout Hall, Noble Park Reserve, 46-56 Moodemere St, NOBLE PARK VIC 3174 Sat, 03 May 2025 9:46:04 PM AEST Sat, 03 May 2025 11:08:48 PM AEST
Noble Park Lower Wallarano Primary School, 38-64 Wallarano Dr, NOBLE PARK VIC 3174 Sat, 03 May 2025 10:47:20 PM AEST Sat, 03 May 2025 10:48:55 PM AEST
Noble Park West Yarraman Oaks Primary School, 27 Liege Ave, NOBLE PARK VIC 3174 Sat, 03 May 2025 7:31:14 PM AEST Sat, 03 May 2025 8:09:27 PM AEST
Parkdale St David's Parkdale Uniting Church, 128-130 Parkers Rd, PARKDALE VIC 3195 Sat, 03 May 2025 7:41:33 PM AEST Sat, 03 May 2025 9:03:20 PM AEST
Parkdale Central Parktone Primary School, 47 Robert St, PARKDALE VIC 3195 Sat, 03 May 2025 7:38:25 PM AEST Sat, 03 May 2025 8:02:04 PM AEST
Parkdale East Parkdale Secondary College, 116-120 Warren Rd, MORDIALLOC VIC 3195 Sat, 03 May 2025 10:14:31 PM AEST Sat, 03 May 2025 10:15:38 PM AEST
Special Hospital Team 1 Multiple sites, VIC Sun, 04 May 2025 11:12:20 AM AEST Sun, 04 May 2025 11:12:20 AM AEST
Special Hospital Team 2 Multiple sites, VIC Sun, 04 May 2025 11:14:56 AM AEST Sun, 04 May 2025 11:14:56 AM AEST
Special Hospital Team 3 Multiple sites, VIC Sun, 04 May 2025 11:17:13 AM AEST Sun, 04 May 2025 11:17:13 AM AEST
Springvale Lower Keysborough Primary School, 41-51 Coomoora Rd, SPRINGVALE SOUTH VIC 3172 Sat, 03 May 2025 7:34:08 PM AEST Sat, 03 May 2025 8:15:39 PM AEST
Springvale South Athol Rd Primary School, 159-167 Athol Rd, SPRINGVALE SOUTH VIC 3172 Sat, 03 May 2025 8:13:33 PM AEST Sat, 03 May 2025 8:15:17 PM AEST
Springvale South East Keysborough College (Banksia Campus), 8-20 Janine Rd, SPRINGVALE SOUTH VIC 3172 Sat, 03 May 2025 8:55:04 PM AEST Sat, 03 May 2025 8:56:00 PM AEST
Spring Valley Spring Parks Primary School (Valley Campus), 27-39 Clarke Rd, SPRINGVALE SOUTH VIC 3172 Sat, 03 May 2025 7:42:05 PM AEST Sat, 03 May 2025 7:56:11 PM AEST

This table provides the current two candidate preferred (TCP) count for each polling place in the division. The data includes swing - a comparison of the percentage of TCP votes received at the previous federal election compared to the current federal election.

Notes:

  1. Two candidate preferred or TCP is a count of the two leading candidates only. Votes are recorded for a particular candidate if the preference on the ballot paper for that candidate is higher than the alternative TCP candidate, regardless of other preferences. The TCP count ultimately determines who wins the seat.
  2. These results are not final.
Two candidate preferred by polling place
Polling place Formal DREYFUS, Mark
Australian Labor Party
OTTEY, Fiona
Liberal
Swing
Votes % Votes %
Aspendale 1,884 1,220 64.76 664 35.24 6.33
Aspendale Central 560 351 62.68 209 37.32 4.73
Aspendale Gardens 1,371 853 62.22 518 37.78 5.54
Carrum Downs ISAACS PPVC 332 171 51.51 161 48.49 0.49
Chelsea 457 295 64.55 162 35.45 3.41
Chelsea Central (Isaacs) 367 255 69.48 112 30.52 5.87
Chelsea Heights (Isaacs) 1,205 807 66.97 398 33.03 6.50
Cheltenham (Isaacs) 920 633 68.80 287 31.20 7.14
Cheltenham East 971 623 64.16 348 35.84 6.60
Cheltenham North 904 550 60.84 354 39.16 5.62
Cheltenham South 773 461 59.64 312 40.36 3.66
Dandenong ISAACS PPVC 2,825 2,142 75.82 683 24.18 11.46
Dandenong South 1,091 892 81.76 199 18.24 13.15
Dandenong West 819 601 73.38 218 26.62 8.88
Dingley 374 205 54.81 169 45.19 3.42
Dingley South 652 371 56.90 281 43.10 4.91
Dingley Village 2,057 1,129 54.89 928 45.11 4.69
EAV Isaacs PPVC 0 0 0.00 0 0.00 -47.37
Edithvale 1,983 1,259 63.49 724 36.51 1.60
Hampton ISAACS PPVC 377 148 39.26 229 60.74 -15.11
Keysborough 2,441 1,726 70.71 715 29.29 10.84
Keysborough Central 778 561 72.11 217 27.89 9.68
Keysborough East 831 588 70.76 243 29.24 3.27
Keysborough South 324 188 58.02 136 41.98 1.70
Keysborough West 333 200 60.06 133 39.94 9.03
Kingston Heath 1,291 762 59.02 529 40.98 1.55
Melbourne ISAACS PPVC 60 43 71.67 17 28.33 10.47
Mentone 1,394 939 67.36 455 32.64 7.62
Mentone North 707 430 60.82 277 39.18 4.31
Mentone Park 755 467 61.85 288 38.15 5.34
Mentone West (Isaacs) 1,446 883 61.07 563 38.93 5.50
Moorabbin ISAACS PPVC 8,573 5,039 58.78 3,534 41.22 3.66
Mordialloc East 1,114 747 67.06 367 32.94 4.60
Mordialloc ISAACS PPVC 15,895 9,367 58.93 6,528 41.07 2.35
Noble Park 767 571 74.45 196 25.55 2.97
Noble Park ISAACS PPVC 15,411 11,170 72.48 4,241 27.52 7.08
Noble Park Lower 999 724 72.47 275 27.53 4.75
Noble Park West 504 384 76.19 120 23.81 9.33
Parkdale 1,700 1,071 63.00 629 37.00 8.46
Parkdale Central 977 638 65.30 339 34.70 6.50
Parkdale East 1,607 989 61.54 618 38.46 0.74
Special Hospital Team 1 0 0 0.00 0 0.00 -56.05
Special Hospital Team 2 195 122 62.56 73 37.44 6.43
Special Hospital Team 3 10 7 70.00 3 30.00 13.84
Spring Valley 648 475 73.30 173 26.70 0.23
Springvale Lower 959 731 76.23 228 23.77 6.63
Springvale South 775 561 72.39 214 27.61 1.83
Springvale South East 435 333 76.55 102 23.45 2.77
ABSENT 0 0 0.00 0 0.00 0.00
PRE_POLL 0 0 0.00 0 0.00 0.00
POSTAL 7,834 4,755 60.70 3,079 39.30 0.00
PROVISIONAL 0 0 0.00 0 0.00 0.00
Division Total 88,685 57,437 64.77 31,248 35.23 5.26

This table shows the progress of Declaration vote scrutiny for a particular division. In this table you will find...

  • The number declaration vote envelopes issued for the division.
  • The number of declaration vote envelopes received by the division.
  • The number of envelopes rejected at preliminary scrutiny.
  • The number of declaration vote ballot papers counted.

Notes:

  1. These results are not final.
Declaration vote scrutiny progress
Absent Provisional Declaration pre-poll Postal Total
Envelopes issued 1,352 35 1,218 22,735 25,340
Envelopes received 0 35 96 16,550 16,681
Ballot papers counted 0 0 0 7,982 7,982
Ballot papers not returned by voter 0 0 0 18 18
Ballot papers disallowed 0 0 0 0 0
Envelopes rejected at preliminary scrutiny 0 0 0 228 228
Envelopes processed 0 0 0 8,228 8,228
Envelopes awaiting processing 0 35 96 8,322 8,453

Profile of division of Isaacs (VIC)
Elected member Dreyfus, M (ALP). Elected 2007.
Name derivation Named in honour of Sir Isaac Alfred Isaacs GCB GCMG KCMG PC QC, 1855-1948. Isaacs was an active member of the Constitutional Conventions, Member of the House of Representatives (1901-06), Chief Justice of the High Court (1930-31) and the first Australian Governor-General of Australia (1931-36).
First proclaimed / election 2024/1949
Area 158 sq. kms
Demographic Outer Metropolitan
Pre-Election seat status Fairly Safe
Seat status Undefined
Location The Division of Isaacs consists of part of the Greater Dandenong City Council and part of the Kingston City Council.
Products and Industry