Candidates
山口 壯 — Hyogo 12th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Hyogo 12th District (2021) — 91,099 votes (55.6%), rank #1 of 3.
- chevron_rightProfile: Male, age 67. Background: 大臣. Status entering: Incumbent.
- chevron_rightEndorsed by: 公明
- chevron_rightCareer wins to date: 7
fact_check Quick Facts
Age
67 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
91,099
Vote Share
55.6%
Rank
#1
Outcome
Won
Win/Loss Outcome
Seat
Elected to the House of Representatives
Political Context
Party Affiliation
LDP
自民
Party Candidates 2021
351
Party Seats Won
261
Prefectures
58
Avg Share
51.1%
Occupation & Background
Category大臣
Detail環境大臣、元外務副大臣
Incumbency & Career Wins
- Status entering the 2021 election: Incumbent
- Total recorded wins to date: 7
- Age at time of election: 67
Endorsements
公明
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 山口 壯 this page | LDP | 91,099 | 55.6% |
| #2 | 池畑 浩太朗 | Ishin | 49,736 | 30.3% |
| #3 | 酒井 孝典 | CDP | 23,137 | 14.1% |
Same-Party Peers in 2021
- 東 国幹 — Hokkaido 6th District, 55.5% (Won)
- 武田 良太 — Fukuoka 11th District, 55.8% (Won)
- 牧島 かれん — Kanagawa 17th District, 55.3% (Won)
- 細田 博之 — Shimane 1st District, 56.0% (Won)
- 逢沢 一郎 — Okayama 1st District, 55.0% (Won)
Candidates with Similar Vote Share
- 東 国幹 (LDP, Hokkaido 6th District) — 55.5%
- 青柳 仁士 (Ishin, Osaka 14th District) — 55.7%
- 武田 良太 (LDP, Fukuoka 11th District) — 55.8%
- 源馬 謙太郎 (CDP, Shizuoka 8th District) — 55.8%
- 牧島 かれん (LDP, Kanagawa 17th District) — 55.3%
Career Timeline
Elections
3
Career Wins
3
Total Votes
242,430
Best Vote Share
55.6%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Hyogo 12th District | LDP | Single-member | 78,957 | 53.1% | #1 | Won |
| 2024 | Hyogo 12th District | LDP | Single-member | 72,374 | 49.0% | #1 | Won |
| 2021 | Hyogo 12th District | LDP | Single-member | 91,099 | 55.6% | #1 | Won |
Hyogo 12th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 山口 壯 | LDP | 78,957 | 53.1% | 3 | 25,075 |
| 2024 | 山口 壯 | LDP | 72,374 | 49.0% | 4 | 15,910 |
| 2021 | 山口 壯 | LDP | 91,099 | 55.6% | 3 | 41,363 |
Hyogo Snapshot (2021)
Districts
12
Candidates
38
Seats Filled
12
Active Parties
8
Party representation across Hyogo
LDP10 cand · 8 won
Ishin9 cand · 1 won
CDP8 cand · 1 won
JCP5 cand · 0 won
Independent2 cand · 0 won
Komeito2 cand · 2 won
DPP1 cand · 0 won
Reiwa1 cand · 0 won
Top performers across Hyogo (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 西村 康稔 | Hyogo 9th District | LDP | 141,973 | 76.3% | Won |
| 藤井 比早之 | Hyogo 4th District | LDP | 112,810 | 50.0% | Won |
| 中野 洋昌 | Hyogo 8th District | Komeito | 100,313 | 58.8% | Won |
| 赤羽 一嘉 | Hyogo 2nd District | Komeito | 99,455 | 54.2% | Won |
| 山田 賢司 | Hyogo 7th District | LDP | 95,140 | 37.5% | Won |
| 谷 公一 | Hyogo 5th District | LDP | 94,656 | 42.5% | Won |
| 三木 圭恵 | Hyogo 7th District | Ishin | 93,610 | 36.9% | Lost |
Where 山口 壯 ranks
Among LDP single-member candidates in 2021
Higher vote share than 68.8% (192 of 279)
Among ALL single-member candidates in 2021
Higher vote share than 88.2% (756 of 857)
大臣 cohort (2021)
Cohort Size
216
Cohort Wins
153
Cohort Avg Share
50.1%
Cohort Avg Age
61
山口 壯's 55.6% vote share is 5.53 percentage points above the 大臣 cohort average for 2021.
Frequently Asked Questions
How many times has 山口 壯 run for the House of Representatives?expand_more
山口 壯 has appeared in 3 recorded elections, winning 3 of them. The most recent was 2021.
Who has won Hyogo 12th District in recent elections?expand_more
Recorded winners of Hyogo 12th District: 山口 壯 (2026); 山口 壯 (2024); 山口 壯 (2021).
How many Hyogo districts ran candidates in 2021?expand_more
Hyogo had 12 districts with 38 total candidates in 2021, of whom 12 won seats.
Did 山口 壯 win the 2021 election?expand_more
山口 壯 won the 2021 House of Representatives race in Hyogo 12th District, recording 91,099 votes (55.6%).
Which party did 山口 壯 represent?expand_more
山口 壯 ran as a LDP candidate. The party fielded 351 candidates in 2021.
Who won Hyogo 12th District in 2021?expand_more
山口 壯 (LDP) won Hyogo 12th District with 91,099 votes, a vote share of 55.6%.