2025 Federal Election

Isaacs, VIC

Updated: Wed, 21 May 2025 7:08:12 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 100.00% 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 Party69,60431,02764.3459.51+4.83Previous Member
OTTEY, FionaLiberal38,577-31,02735.6640.49-4.83 

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 53,454 49.41 +6.63 Previous Member
KIRWAN, Matthew The Greens 15,200 14.05 +1.98  
HARMSE, Audrey Family First 3,878 3.58 +3.58  
OTTEY, Fiona Liberal 30,660 28.34 -1.20  
McMAHON, Geoff Pauline Hanson's One Nation 4,989 4.61 +1.59  
...... 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   108,181 96.47 -0.05  
Informal   3,958 3.53 +0.05  
Total   112,139  

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 40,709 50.02 1,853 43.71 42 47.73 1,467 43.57 9,383 49.11 53,454 49.41 Previous Member
KIRWAN, Matthew The Greens 11,678 14.35 836 19.72 22 25.00 606 18.00 2,058 10.77 15,200 14.05  
HARMSE, Audrey Family First 2,732 3.36 222 5.24 1 1.14 160 4.75 763 3.99 3,878 3.58  
OTTEY, Fiona Liberal 22,810 28.03 1,037 24.46 21 23.86 933 27.71 5,859 30.66 30,660 28.34  
McMAHON, Geoff Pauline Hanson's One Nation 3,450 4.24 291 6.86 2 2.27 201 5.97 1,045 5.47 4,989 4.61  
Formal   81,379 96.22 4,239 94.43 88 98.88 3,367 97.06 19,108 97.92 108,181 96.47  
Informal   3,200 3.78 250 5.57 1 1.12 102 2.94 405 2.08 3,958 3.53  
Total   84,579 75.42 4,489 4.00 89 0.08 3,469 3.09 19,513 17.40 112,139 92.83  

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 52,937 65.05 2,757 65.04 65 73.86 2,095 62.22 11,750 61.49 69,604 64.34 Previous Member
OTTEY, Fiona Liberal 28,442 34.95 1,482 34.96 23 26.14 1,272 37.78 7,358 38.51 38,577 35.66  

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 Wed, 21 May 2025 5:53:32 PM AEST Wed, 21 May 2025 5:53:32 PM AEST
Aspendale Central Aspendale Gardens Community Centre, 103-105 Kearney Dr, ASPENDALE GARDENS VIC 3195 Mon, 19 May 2025 5:06:53 PM AEST Mon, 19 May 2025 5:06:53 PM AEST
Aspendale Gardens Aspendale Gardens Primary School, 96 Kearney Dr, ASPENDALE GARDENS VIC 3195 Wed, 21 May 2025 1:58:30 PM AEST Wed, 21 May 2025 1:58:30 PM AEST
Carrum Downs ISAACS PPVC Lyrebird Community Centre, 203 Lyrebird Dr, CARRUM DOWNS VIC 3201 Wed, 21 May 2025 5:36:15 PM AEST Wed, 21 May 2025 5:36:15 PM AEST
Chelsea Chelsea Activity Hub, 3-5 Showers Ave, CHELSEA VIC 3196 Tue, 06 May 2025 12:52:45 PM AEST Tue, 06 May 2025 12:52:45 PM AEST
Chelsea Central (Isaacs) Chelsea Primary School, 34-44 Argyle Ave, CHELSEA VIC 3196 Wed, 21 May 2025 7:08:12 PM AEST Wed, 21 May 2025 7:08:12 PM AEST
Chelsea Heights (Isaacs) Chelsea Heights Primary School, 194 Thames Prmnde, CHELSEA HEIGHTS VIC 3196 Tue, 06 May 2025 1:42:05 PM AEST Tue, 06 May 2025 1:42:05 PM AEST
Cheltenham (Isaacs) Cheltenham Primary School, 231 Charman Rd, CHELTENHAM VIC 3192 Wed, 21 May 2025 3:18:41 PM AEST Wed, 21 May 2025 3:18:41 PM AEST
Cheltenham East Cheltenham East Primary School, 44-48 Silver St, CHELTENHAM VIC 3192 Tue, 06 May 2025 2:16:35 PM AEST Tue, 06 May 2025 2:16:35 PM AEST
Cheltenham North Cheltenham Secondary College, 73-75 Bernard St, CHELTENHAM VIC 3192 Tue, 06 May 2025 2:24:29 PM AEST Tue, 06 May 2025 2:24:29 PM AEST
Cheltenham South Cheltenham East Community Centre, 39 Follett Rd, CHELTENHAM VIC 3192 Wed, 21 May 2025 6:23:54 PM AEST Wed, 21 May 2025 6:23:54 PM AEST
Dandenong ISAACS PPVC Dandenong Stadium, 270 Stud Rd, DANDENONG NORTH VIC 3175 Tue, 20 May 2025 5:35:21 PM AEST Tue, 20 May 2025 5:35:21 PM AEST
Dandenong South Dandenong South Primary School, 52 Kirkham Rd, DANDENONG VIC 3175 Tue, 20 May 2025 3:40:01 PM AEST Tue, 20 May 2025 3:40:01 PM AEST
Dandenong West Dandenong West Primary School, 32 Birdwood Ave, DANDENONG VIC 3175 Tue, 06 May 2025 3:39:47 PM AEST Tue, 06 May 2025 3:39:47 PM AEST
Dingley Dingley Scouts Hall, 65 Centre Dandenong Rd, DINGLEY VILLAGE VIC 3172 Wed, 07 May 2025 12:36:43 PM AEST Wed, 07 May 2025 12:36:43 PM AEST
Dingley South St Mark's Primary School, 4-6 Dimar Ct, DINGLEY VILLAGE VIC 3172 Wed, 21 May 2025 3:13:24 PM AEST Wed, 21 May 2025 3:13:24 PM AEST
Dingley Village Dingley Primary School, 111-115 Centre Dandenong Rd, DINGLEY VILLAGE VIC 3172 Wed, 21 May 2025 10:20:05 AM AEST Wed, 21 May 2025 10:20:05 AM AEST
EAV Isaacs PPVC AEC National EAV Centre, 10 Mort St, CANBERRA ACT 2601 Mon, 12 May 2025 10:12:42 AM AEST Mon, 12 May 2025 10:12:42 AM AEST
Edithvale Edithvale Primary School, 42-54 Edithvale Rd, EDITHVALE VIC 3196 Wed, 07 May 2025 6:04:46 PM AEST Wed, 07 May 2025 6:04:46 PM AEST
Hampton ISAACS PPVC Hampton Holy Trinity Church, 10 Thomas St, HAMPTON VIC 3188 Thu, 08 May 2025 5:24:46 PM AEST Thu, 08 May 2025 5:24:46 PM AEST
Keysborough Sirius College, 139 Chapel Rd, KEYSBOROUGH VIC 3173 Wed, 21 May 2025 5:31:00 PM AEST Wed, 21 May 2025 5:31:00 PM AEST
Keysborough Central Chandler Park Primary School, 5 Cochrane Ave, KEYSBOROUGH VIC 3173 Tue, 06 May 2025 3:13:19 PM AEST Tue, 06 May 2025 3:13:19 PM AEST
Keysborough East Keysborough College (Acacia Campus), 28 Isaac Rd, KEYSBOROUGH VIC 3173 Tue, 06 May 2025 5:41:16 PM AEST Tue, 06 May 2025 5:41:16 PM AEST
Keysborough South South Eastern Masonic Centre, 270 Hutton Rd, KEYSBOROUGH VIC 3173 Mon, 19 May 2025 5:14:40 PM AEST Mon, 19 May 2025 5:14:40 PM AEST
Keysborough West Lighthouse Family Christian Church, 927 Springvale Rd, KEYSBOROUGH VIC 3173 Tue, 06 May 2025 7:13:34 PM AEST Tue, 06 May 2025 7:13:34 PM AEST
Kingston Heath Kingston Heath Primary School, 25 Farm Rd, CHELTENHAM VIC 3192 Wed, 21 May 2025 6:26:11 PM AEST Wed, 21 May 2025 6:26:11 PM AEST
Melbourne ISAACS PPVC Panarcadian Association, 570 Victoria St, NORTH MELBOURNE VIC 3051 Thu, 08 May 2025 2:19:26 PM AEST Thu, 08 May 2025 2:19:26 PM AEST
Mentone Mentone Primary School, 6 Childers St, MENTONE VIC 3194 Wed, 07 May 2025 11:46:24 AM AEST Wed, 07 May 2025 11:46:24 AM AEST
Mentone North Mentone Scout Hall, 38 Levanto St, MENTONE VIC 3194 Wed, 07 May 2025 11:40:10 AM AEST Wed, 07 May 2025 11:40:10 AM AEST
Mentone Park Mentone Park Primary School, 1-7 Broome Ave, MENTONE VIC 3194 Wed, 21 May 2025 6:03:03 PM AEST Wed, 21 May 2025 6:03:03 PM AEST
Mentone West (Isaacs) Mentone Girls Secondary College, 175 Balcombe Rd, MENTONE VIC 3194 Wed, 21 May 2025 3:25:42 PM AEST Wed, 21 May 2025 3:25:42 PM AEST
Moorabbin ISAACS PPVC North Cheltenham Scouts Hall (7th Cheltenham Scouts), 73 Argus St, CHELTENHAM VIC 3192 Wed, 21 May 2025 2:57:36 PM AEST Wed, 21 May 2025 2:57:36 PM AEST
Mordialloc East Allan McLean Hall, 33-37 Albert St, MORDIALLOC VIC 3195 Wed, 21 May 2025 5:48:21 PM AEST Wed, 21 May 2025 5:48:21 PM AEST
Mordialloc ISAACS PPVC 4th Mordialloc Sea Scouts Hall, 24 Park St, MORDIALLOC VIC 3195 Wed, 21 May 2025 4:33:51 PM AEST Wed, 21 May 2025 4:33:51 PM AEST
Noble Park Noble Park Primary School, 65-81 Buckley St, NOBLE PARK VIC 3174 Wed, 21 May 2025 5:59:58 PM AEST Wed, 21 May 2025 5:59:58 PM AEST
Noble Park ISAACS PPVC Moodemere Scout Hall, Noble Park Reserve, 46-56 Moodemere St, NOBLE PARK VIC 3174 Wed, 21 May 2025 6:30:39 PM AEST Wed, 21 May 2025 6:30:39 PM AEST
Noble Park Lower Wallarano Primary School, 38-64 Wallarano Dr, NOBLE PARK VIC 3174 Thu, 08 May 2025 11:38:08 AM AEST Thu, 08 May 2025 11:38:08 AM AEST
Noble Park West Yarraman Oaks Primary School, 27 Liege Ave, NOBLE PARK VIC 3174 Wed, 07 May 2025 1:40:03 PM AEST Wed, 07 May 2025 1:40:03 PM AEST
Parkdale St David's Parkdale Uniting Church, 128-130 Parkers Rd, PARKDALE VIC 3195 Wed, 21 May 2025 3:57:19 PM AEST Wed, 21 May 2025 3:57:19 PM AEST
Parkdale Central Parktone Primary School, 47 Robert St, PARKDALE VIC 3195 Wed, 21 May 2025 5:41:58 PM AEST Wed, 21 May 2025 5:41:58 PM AEST
Parkdale East Parkdale Secondary College, 116-120 Warren Rd, MORDIALLOC VIC 3195 Wed, 21 May 2025 6:40:25 PM AEST Wed, 21 May 2025 6:40:25 PM AEST
Special Hospital Team 1 Multiple sites, VIC Wed, 07 May 2025 6:23:39 PM AEST Wed, 07 May 2025 6:23:39 PM AEST
Special Hospital Team 2 Multiple sites, VIC Thu, 08 May 2025 11:15:51 AM AEST Thu, 08 May 2025 11:15:51 AM AEST
Special Hospital Team 3 Multiple sites, VIC Thu, 08 May 2025 4:14:47 PM AEST Thu, 08 May 2025 4:14:47 PM AEST
Springvale Lower Keysborough Primary School, 41-51 Coomoora Rd, SPRINGVALE SOUTH VIC 3172 Mon, 19 May 2025 5:16:26 PM AEST Mon, 19 May 2025 5:16:26 PM AEST
Springvale South Athol Rd Primary School, 159-167 Athol Rd, SPRINGVALE SOUTH VIC 3172 Wed, 21 May 2025 7:03:07 PM AEST Wed, 21 May 2025 7:03:07 PM AEST
Springvale South East Keysborough College (Banksia Campus), 8-20 Janine Rd, SPRINGVALE SOUTH VIC 3172 Thu, 15 May 2025 9:28:35 AM AEST Thu, 15 May 2025 9:28:35 AM AEST
Spring Valley Spring Parks Primary School (Valley Campus), 27-39 Clarke Rd, SPRINGVALE SOUTH VIC 3172 Wed, 21 May 2025 5:19:47 PM AEST Wed, 21 May 2025 5:19:47 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 1,882 1,218 64.72 664 35.28 6.29
Aspendale Central 560 352 62.86 208 37.14 4.91
Aspendale Gardens 1,369 851 62.16 518 37.84 5.48
Carrum Downs ISAACS PPVC 344 180 52.33 164 47.67 1.31
Chelsea 458 297 64.85 161 35.15 3.71
Chelsea Central (Isaacs) 366 252 68.85 114 31.15 5.24
Chelsea Heights (Isaacs) 1,202 806 67.05 396 32.95 6.58
Cheltenham (Isaacs) 918 633 68.95 285 31.05 7.29
Cheltenham East 971 623 64.16 348 35.84 6.60
Cheltenham North 902 548 60.75 354 39.25 5.53
Cheltenham South 772 459 59.46 313 40.54 3.48
Dandenong ISAACS PPVC 3,005 2,276 75.74 729 24.26 11.38
Dandenong South 1,074 877 81.66 197 18.34 13.05
Dandenong West 816 599 73.41 217 26.59 8.91
Dingley 374 208 55.61 166 44.39 4.22
Dingley South 650 370 56.92 280 43.08 4.93
Dingley Village 2,054 1,124 54.72 930 45.28 4.52
EAV Isaacs PPVC 15 11 73.33 4 26.67 25.96
Edithvale 1,983 1,258 63.44 725 36.56 1.55
Hampton ISAACS PPVC 406 220 54.19 186 45.81 -0.18
Keysborough 2,442 1,727 70.72 715 29.28 10.85
Keysborough Central 773 555 71.80 218 28.20 9.37
Keysborough East 831 590 71.00 241 29.00 3.51
Keysborough South 324 190 58.64 134 41.36 2.32
Keysborough West 334 201 60.18 133 39.82 9.15
Kingston Heath 1,292 763 59.06 529 40.94 1.59
Melbourne ISAACS PPVC 60 43 71.67 17 28.33 10.47
Mentone 1,398 942 67.38 456 32.62 7.64
Mentone North 703 431 61.31 272 38.69 4.80
Mentone Park 755 467 61.85 288 38.15 5.34
Mentone West (Isaacs) 1,445 882 61.04 563 38.96 5.47
Moorabbin ISAACS PPVC 8,684 5,000 57.58 3,684 42.42 2.46
Mordialloc East 1,118 750 67.08 368 32.92 4.62
Mordialloc ISAACS PPVC 15,920 9,343 58.69 6,577 41.31 2.11
Noble Park 761 566 74.38 195 25.62 2.90
Noble Park ISAACS PPVC 15,451 11,204 72.51 4,247 27.49 7.11
Noble Park Lower 999 724 72.47 275 27.53 4.75
Noble Park West 494 375 75.91 119 24.09 9.05
Parkdale 1,700 1,072 63.06 628 36.94 8.52
Parkdale Central 982 642 65.38 340 34.62 6.58
Parkdale East 1,607 989 61.54 618 38.46 0.74
Special Hospital Team 1 175 100 57.14 75 42.86 1.09
Special Hospital Team 2 193 120 62.18 73 37.82 6.05
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 960 732 76.25 228 23.75 6.65
Springvale South 768 558 72.66 210 27.34 2.10
Springvale South East 431 327 75.87 104 24.13 2.09
ABSENT 4,239 2,757 65.04 1,482 34.96 0.00
PRE_POLL 3,367 2,095 62.22 1,272 37.78 0.00
POSTAL 19,108 11,750 61.49 7,358 38.51 0.00
PROVISIONAL 88 65 73.86 23 26.14 0.00
Division Total 108,181 69,604 64.34 38,577 35.66 4.83

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 Safe
Location The Division of Isaacs consists of part of the Greater Dandenong City Council and part of the Kingston City Council.
Products and Industry