Research

Strongholds

Traditional-seat analysis — every party's win record in each area, for seat-allocation negotiations.

areas

448

Total Contests

Marginal (<5%)

Very Safe (30%+)

26.48%

Avg Last Majority

Traditional Seats by Party

UMNO

DAP

PKR

Tied

MCA

PAS

AMANAH

Status Distribution (Last Majority)

Marginal (<5%)

Lean (5–15%)

Safe (15–30%)

Very Safe (30%+)

Area▲ Contests	Dominant	Win Breakdown	Streak / Last 5	Last Majority Avg Share	Last Winner
N.01 Sungai Air Tawar Selangor · 9 contests	UMNO 9/9 (100%)	UMNO 9·100%	UMNO ×9	5.68% Lean (5–15%) Avg Winner Share: 62.68%	Rizam bin Ismail SE-15 · UMNO
N.02 Sabak Selangor · 15 contests	UMNO 12/15 (80%)	UMNO 12·80% PAS 2·13% AMANAH 1·7%	PAS ×1	18.61% Safe (15–30%) Avg Winner Share: 67.09%	Sallehen bin Mukhyi SE-15 · PAS
N.03 Sungai Panjang Selangor · 12 contests	UMNO 10/12 (83%)	UMNO 10·83% PAS 2·17%	PAS ×1	11.77% Lean (5–15%) Avg Winner Share: 63.99%	Mohd Razali bin Saari SE-15 · PAS
N.04 Sekinchan Selangor · 12 contests	MCA Tied 5/12 (42%)	MCA 5·42% DAP 5·42% UMNO 2·17%	DAP ×5	24.43% Safe (15–30%) Avg Winner Share: 57.52%	Ng Suee Lim SE-15 · DAP
N.05 Hulu Bernam Selangor · 7 contests	UMNO 6/7 (86%)	UMNO 6·86% PAS 1·14%	PAS ×1	3.22% Marginal (<5%) Avg Winner Share: 65.26%	Mu'Izzuddeen bin Mahyuddin (Muiz Mahyuddin) SE-15 · PAS
N.06 Kuala Kubu Baharu Selangor · 10 contests	MCA 6/10 (60%)	MCA 6·60% DAP 4·40%	DAP ×4	15.81% Safe (15–30%) Avg Winner Share: 59.47%	Pang Sock Tao BY-ELECTION · DAP
N.07 Batang Kali Selangor · 12 contests	UMNO 10/12 (83%)	UMNO 10·83% BERSATU 2·17%	BERSATU ×2	4.84% Marginal (<5%) Avg Winner Share: 63.54%	Muhammad Muhaimin Harith bin Abdullah Sani SE-15 · BERSATU
N.08 Sungai Burong Selangor · 12 contests	UMNO 10/12 (83%)	UMNO 10·83% PAS 2·17%	PAS ×1	28.45% Safe (15–30%) Avg Winner Share: 61.29%	Mohd Zamri bin Mohd Zainuldin (Zamri Mantop) SE-15 · PAS
N.09 Permatang Selangor · 13 contests	UMNO 11/13 (85%)	UMNO 11·85% PKR 1·8% BERSATU 1·8%	BERSATU ×1	7.21% Lean (5–15%) Avg Winner Share: 64.24%	Nurul Syazwani binti Noh SE-15 · BERSATU
N.10 Bukit Melawati Selangor · 5 contests	UMNO Tied 2/5 (40%)	UMNO 2·40% PKR 2·40% BERSATU 1·20%	BERSATU ×1	3.08% Marginal (<5%) Avg Winner Share: 55.49%	Noorazley bin Yahya SE-15 · BERSATU
N.11 Ijok Selangor · 6 contests	PKR 3/6 (50%)	PKR 3·50% MIC 2·33% PAS 1·17%	PAS ×1	3.86% Marginal (<5%) Avg Winner Share: 53.89%	Jefri bin Mejan SE-15 · PAS
N.12 Jeram Selangor · 15 contests	UMNO 13/15 (87%)	UMNO 13·87% BERSATU 2·13%	BERSATU ×2	19.23% Safe (15–30%) Avg Winner Share: 67.31%	Harrison bin Hassan SE-15 · BERSATU
N.13 Kuang Selangor · 8 contests	UMNO 3/8 (38%)	UMNO 3·38% MCA 2·25% BERSATU 2·25% …	BERSATU ×2	14.60% Lean (5–15%) Avg Winner Share: 56.48%	Mohd Rafiq bin Mohd Abdullah SE-15 · BERSATU
N.14 Rawang Selangor · 12 contests	MCA 8/12 (67%)	MCA 8·67% PKR 4·33%	PKR ×4	48.71% Very Safe (30%+) Avg Winner Share: 65.15%	Chua Wei Kiat SE-15 · PKR
N.15 Taman Templer Selangor · 5 contests	UMNO Tied 2/5 (40%)	UMNO 2·40% AMANAH 2·40% PAS 1·20%	AMANAH ×2	1.04% Marginal (<5%) Avg Winner Share: 54.83%	Anfaal binti Saari SE-15 · AMANAH
N.16 Sungai Tua Selangor · 4 contests	MIC Tied 2/4 (50%)	MIC 2·50% PKR 2·50%	PKR ×2	14.99% Lean (5–15%) Avg Winner Share: 61.77%	Amirudin bin Shari SE-15 · PKR
N.17 Gombak Setia Selangor · 9 contests	UMNO 4/9 (44%)	UMNO 4·44% PAS 3·33% PKR 1·11% …	BERSATU ×1	0.09% Marginal (<5%) Avg Winner Share: 62.18%	Muhammad Hilman bin Idham SE-15 · BERSATU
N.18 Hulu Kelang Selangor · 9 contests	UMNO 4/9 (44%)	UMNO 4·44% PAS 2·22% PKN 1·11% …	BERSATU ×1	3.26% Marginal (<5%) Avg Winner Share: 63.13%	Mohamed Azmin bin Ali SE-15 · BERSATU
N.19 Bukit Antarabangsa Selangor · 5 contests	PKR 4/5 (80%)	PKR 4·80% UMNO 1·20%	PKR ×4	34.84% Very Safe (30%+) Avg Winner Share: 64.71%	Mohd.Kamri bin Kamaruddin SE-15 · PKR
N.20 Lembah Jaya Selangor · 7 contests	UMNO 3/7 (43%)	UMNO 3·43% PAS 2·29% PKR 2·29%	PKR ×2	14.54% Lean (5–15%) Avg Winner Share: 62.29%	Syed Ahmad bin Abdul Rahman Alhadad (Altimet) SE-15 · PKR
N.21 Pandan Indah Selangor · 2 contests	AMANAH 2/2 (100%)	AMANAH 2·100%	AMANAH ×2	22.78% Safe (15–30%) Avg Winner Share: 60.39%	Izham bin Hashim SE-15 · AMANAH
N.22 Teratai Selangor · 5 contests	DAP 4/5 (80%)	DAP 4·80% GERAKAN 1·20%	DAP ×4	60.13% Very Safe (30%+) Avg Winner Share: 69.33%	Yew Jia Haur SE-15 · DAP
N.23 Dusun Tua Selangor · 12 contests	UMNO 10/12 (83%)	UMNO 10·83% PAS 1·8% DAP 1·8%	UMNO ×1	5.62% Lean (5–15%) Avg Winner Share: 66.11%	Johan bin Abd Aziz SE-15 · UMNO
N.24 Semenyih Selangor · 14 contests	UMNO 12/14 (86%)	UMNO 12·86% BERSATU 1·7% PAS 1·7%	PAS ×1	1.73% Marginal (<5%) Avg Winner Share: 59.39%	Nushi bin Mahfodz SE-15 · PAS
N.25 Kajang Selangor · 17 contests	PKR 5/17 (29%)	PKR 5·29% UMNO 4·24% DAP 3·18% …	PKR ×5	44.17% Very Safe (30%+) Avg Winner Share: 58.89%	David Cheong Kian Young SE-15 · PKR
N.26 Sungai Ramal Selangor · 2 contests	AMANAH Tied 1/2 (50%)	AMANAH 1·50% PAS 1·50%	PAS ×1	10.68% Lean (5–15%) Avg Winner Share: 53.33%	Mohd Shafie bin Ngah SE-15 · PAS
N.27 Balakong Selangor · 8 contests	DAP 5/8 (63%)	DAP 5·63% MCA 3·38%	DAP ×5	52.43% Very Safe (30%+) Avg Winner Share: 67.85%	Wayne Ong Chun Wei SE-15 · DAP
N.28 Seri Kembangan Selangor · 5 contests	DAP 4/5 (80%)	DAP 4·80% MCA 1·20%	DAP ×4	81.37% Very Safe (30%+) Avg Winner Share: 79.27%	Wong Siew Ki SE-15 · DAP
N.29 Seri Serdang Selangor · 5 contests	UMNO Tied 2/5 (40%)	UMNO 2·40% AMANAH 2·40% PAS 1·20%	AMANAH ×2	16.31% Safe (15–30%) Avg Winner Share: 59.91%	Abbas Salimmi bin Che Adzmi @ Azmi SE-15 · AMANAH
N.30 Kinrara Selangor · 5 contests	DAP 4/5 (80%)	DAP 4·80% MCA 1·20%	DAP ×4	61.94% Very Safe (30%+) Avg Winner Share: 73.52%	Ng Sze Han SE-15 · DAP
N.31 Subang Jaya Selangor · 7 contests	DAP 4/7 (57%)	DAP 4·57% MCA 3·43%	DAP ×4	68.91% Very Safe (30%+) Avg Winner Share: 76.89%	Michelle Ng Mei Sze SE-15 · DAP
N.32 Seri Setia Selangor · 6 contests	PKR 5/6 (83%)	PKR 5·83% UMNO 1·17%	PKR ×5	20.43% Safe (15–30%) Avg Winner Share: 61.84%	Mohammad Fahmi bin Ngah SE-15 · PKR
N.33 Taman Medan Selangor · 7 contests	UMNO Tied 3/7 (43%)	UMNO 3·43% PKR 3·43% BERSATU 1·14%	BERSATU ×1	0.07% Marginal (<5%) Avg Winner Share: 60.83%	Afif bin Bahardin SE-15 · BERSATU
N.34 Bukit Gasing Selangor · 9 contests	DAP 7/9 (78%)	DAP 7·78% GERAKAN 2·22%	DAP ×4	75.97% Very Safe (30%+) Avg Winner Share: 68.05%	Rajiv a/l Rishyakaran SE-15 · DAP
N.35 Kampung Tunku Selangor · 7 contests	DAP 4/7 (57%)	DAP 4·57% MCA 3·43%	DAP ×4	81.85% Very Safe (30%+) Avg Winner Share: 71.27%	Lim Yi Wei SE-15 · DAP
N.36 Bandar Utama Selangor · 2 contests	DAP 2/2 (100%)	DAP 2·100%	DAP ×2	75.84% Very Safe (30%+) Avg Winner Share: 87.86%	Jamaliah binti Jamaluddin SE-15 · DAP
N.37 Bukit Lanjan Selangor · 7 contests	PKR 4/7 (57%)	PKR 4·57% GERAKAN 3·43%	PKR ×4	56.57% Very Safe (30%+) Avg Winner Share: 72.21%	Pua Pei Ling SE-15 · PKR
N.38 Paya Jaras Selangor · 9 contests	UMNO 6/9 (67%)	UMNO 6·67% PAS 2·22% PKR 1·11%	PAS ×1	3.91% Marginal (<5%) Avg Winner Share: 61.93%	Ab Halim bin Tamuri SE-15 · PAS
N.39 Kota Damansara Selangor · 5 contests	PKR 3/5 (60%)	PKR 3·60% UMNO 2·40%	PKR ×2	8.83% Lean (5–15%) Avg Winner Share: 56.46%	Muhammad Izuan bin Ahmad Kasim SE-15 · PKR
N.40 Kota Anggerik Selangor · 5 contests	PKR 4/5 (80%)	PKR 4·80% UMNO 1·20%	PKR ×4	15.76% Safe (15–30%) Avg Winner Share: 57.83%	Mohd Najwan bin Halimi SE-15 · PKR
N.41 Batu Tiga Selangor · 9 contests	UMNO 5/9 (56%)	UMNO 5·56% PKR 3·33% AMANAH 1·11%	AMANAH ×1	5.97% Lean (5–15%) Avg Winner Share: 63.36%	Danial Al-Rashid bin Haron Aminar Rashid SE-15 · AMANAH
N.42 Meru Selangor · 7 contests	UMNO 3/7 (43%)	UMNO 3·43% PAS 2·29% AMANAH 2·29%	AMANAH ×2	6.65% Lean (5–15%) Avg Winner Share: 61.05%	Mariam binti Abdul Rashid SE-15 · AMANAH
N.43 Sementa Selangor · 16 contests	UMNO 11/16 (69%)	UMNO 11·69% PKR 2·13% MCA 1·6% …	PAS ×1	18.40% Safe (15–30%) Avg Winner Share: 66.60%	Noor Najhan bin Mohamad Salleh SE-15 · PAS
N.44 Selat Klang Selangor · 9 contests	UMNO 5/9 (56%)	UMNO 5·56% PAS 2·22% BERSATU 2·22%	BERSATU ×2	19.50% Safe (15–30%) Avg Winner Share: 60.44%	Abdul Rashid bin Asari SE-15 · BERSATU
N.45 Bandar Baru Klang Selangor · 2 contests	DAP 2/2 (100%)	DAP 2·100%	DAP ×2	74.09% Very Safe (30%+) Avg Winner Share: 88.43%	Quah Perng Fei SE-15 · DAP
N.46 Pelabuhan Klang Selangor · 7 contests	PKR 4/7 (57%)	PKR 4·57% MCA 2·29% UMNO 1·14%	PKR ×4	13.48% Lean (5–15%) Avg Winner Share: 59.81%	Azmizam bin Zaman Huri SE-15 · PKR
N.47 Pandamaran Selangor · 7 contests	DAP 4/7 (57%)	DAP 4·57% MCA 3·43%	DAP ×4	74.38% Very Safe (30%+) Avg Winner Share: 67.48%	Tony Leong Tuck Chee SE-15 · DAP
N.48 Sentosa Selangor · 2 contests	PKR 2/2 (100%)	PKR 2·100%	PKR ×2	70.91% Very Safe (30%+) Avg Winner Share: 84.57%	Gunarajah a/l R George SE-15 · PKR
N.49 Sungai Kandis Selangor · 3 contests	PKR 2/3 (67%)	PKR 2·67% BERSATU 1·33%	BERSATU ×1	0.28% Marginal (<5%) Avg Winner Share: 55.35%	Wan Dzahanurin bin Ahmad SE-15 · BERSATU
N.50 Kota Kemuning Selangor · 2 contests	DAP 2/2 (100%)	DAP 2·100%	DAP ×2	41.26% Very Safe (30%+) Avg Winner Share: 70.35%	Preakas a/l Sampunathan SE-15 · DAP
N.51 Sijangkang Selangor · 7 contests	PAS 4/7 (57%)	PAS 4·57% UMNO 3·43%	PAS ×4	22.83% Safe (15–30%) Avg Winner Share: 56.75%	Ahmad Yunus bin Hairi SE-15 · PAS
N.52 Banting Selangor · 7 contests	UMNO 5/7 (71%)	UMNO 5·71% DAP 2·29%	DAP ×2	65.42% Very Safe (30%+) Avg Winner Share: 73.49%	Papparaidu a/l Veraman SE-15 · DAP
N.53 Morib Selangor · 16 contests	UMNO 13/16 (81%)	UMNO 13·81% PAS 1·6% AMANAH 1·6% …	BERSATU ×1	11.29% Lean (5–15%) Avg Winner Share: 63.03%	Rosnizan bin Ahmad SE-15 · BERSATU
N.54 Tanjong Sepat Selangor · 5 contests	UMNO Tied 2/5 (40%)	UMNO 2·40% PKR 2·40% PAS 1·20%	PKR ×2	10.02% Lean (5–15%) Avg Winner Share: 56.69%	Borhan bin Aman Shah SE-15 · PKR
N.55 Dengkil Selangor · 15 contests	UMNO 10/15 (67%)	UMNO 10·67% MIC 3·20% BERSATU 2·13%	BERSATU ×2	0.55% Marginal (<5%) Avg Winner Share: 67.60%	Jamil bin Salleh SE-15 · BERSATU
N.56 Sungai Pelek Selangor · 8 contests	MCA 5/8 (63%)	MCA 5·63% DAP 3·38%	DAP ×3	4.20% Marginal (<5%) Avg Winner Share: 59.53%	Lwi Kian Keong SE-15 · DAP

Matched by area name across all elections including by-elections (seat codes may change after redelineation).