Candidates
細田 健一 — Niigata 2nd District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Niigata 2nd District (2021) — 105,426 votes (59.9%), rank #1 of 3.
- chevron_rightProfile: Male, age 57. Background: 大臣. Status entering: Incumbent.
- chevron_rightEndorsed by: 公明
- chevron_rightCareer wins to date: 4
fact_check Quick Facts
Age
57 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
105,426
Vote Share
59.9%
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経済産業副大臣、元経済産業省課長補佐
Incumbency & Career Wins
- Status entering the 2021 election: Incumbent
- Total recorded wins to date: 4
- Age at time of election: 57
Endorsements
公明
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 細田 健一 this page | LDP | 105,426 | 59.9% |
| #2 | 高倉 栄 | DPP | 37,157 | 21.1% |
| #3 | 平 あや子 | JCP | 33,399 | 19.0% |
Same-Party Peers in 2021
- 遠藤 利明 — Yamagata 1st District, 60.0% (Won)
- 麻生 太郎 — Fukuoka 8th District, 59.6% (Won)
- 山口 俊一 — Tokushima 2nd District, 59.5% (Won)
- 井上 信治 — Tokyo 25th District, 59.4% (Won)
- 西村 明宏 — Miyagi 3rd District, 59.3% (Won)
Candidates with Similar Vote Share
- 遠藤 利明 (LDP, Yamagata 1st District) — 60.0%
- 本庄 知史 (CDP, Chiba 8th District) — 59.7%
- 麻生 太郎 (LDP, Fukuoka 8th District) — 59.6%
- 山口 俊一 (LDP, Tokushima 2nd District) — 59.5%
- 井上 信治 (LDP, Tokyo 25th District) — 59.4%
Career Timeline
Elections
3
Career Wins
2
Total Votes
172,550
Best Vote Share
59.9%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Tokai Block (PR Block) | LDP | PR Block | 0 | 0.0% | #6 | Won |
| 2024 | Niigata 2nd District | Independent | Single-member | 67,124 | 30.6% | #2 | Lost |
| 2021 | Niigata 2nd District | LDP | Single-member | 105,426 | 59.9% | #1 | Won |
Niigata 2nd District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 国定 勇人 | LDP | 111,803 | 49.0% | 4 | 26,201 |
| 2024 | 菊田 真紀子 | CDP | 123,334 | 56.2% | 3 | 56,210 |
| 2021 | 細田 健一 | LDP | 105,426 | 59.9% | 3 | 68,269 |
Niigata Snapshot (2021)
Districts
6
Candidates
16
Seats Filled
6
Active Parties
6
Party representation across Niigata
LDP6 cand · 2 won
CDP4 cand · 3 won
Independent3 cand · 1 won
Ishin1 cand · 0 won
DPP1 cand · 0 won
JCP1 cand · 0 won
Top performers across Niigata (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 西村 智奈美 | Niigata 1st District | CDP | 127,365 | 52.6% | Won |
| 斎藤 洋明 | Niigata 3rd District | LDP | 102,564 | 53.6% | Won |
| 菊田 真紀子 | Niigata 4th District | CDP | 97,494 | 50.1% | Won |
| 国定 勇人 | Niigata 4th District | LDP | 97,256 | 49.9% | Lost |
| 塚田 一郎 | Niigata 1st District | LDP | 96,591 | 39.9% | Lost |
| 梅谷 守 | Niigata 6th District | CDP | 90,679 | 49.6% | Won |
| 高鳥 修一 | Niigata 6th District | LDP | 90,549 | 49.5% | Lost |
Where 細田 健一 ranks
Among LDP single-member candidates in 2021
Higher vote share than 77.1% (215 of 279)
Among ALL single-member candidates in 2021
Higher vote share than 91.8% (787 of 857)
大臣 cohort (2021)
Cohort Size
216
Cohort Wins
153
Cohort Avg Share
50.1%
Cohort Avg Age
61
細田 健一's 59.9% vote share is 9.83 percentage points above the 大臣 cohort average for 2021.
Frequently Asked Questions
How many times has 細田 健一 run for the House of Representatives?expand_more
細田 健一 has appeared in 3 recorded elections, winning 2 of them. The most recent was 2021.
Who has won Niigata 2nd District in recent elections?expand_more
Recorded winners of Niigata 2nd District: 国定 勇人 (2026); 菊田 真紀子 (2024); 細田 健一 (2021).
How many Niigata districts ran candidates in 2021?expand_more
Niigata had 6 districts with 16 total candidates in 2021, of whom 6 won seats.
Did 細田 健一 win the 2021 election?expand_more
細田 健一 won the 2021 House of Representatives race in Niigata 2nd District, recording 105,426 votes (59.9%).
Which party did 細田 健一 represent?expand_more
細田 健一 ran as a LDP candidate. The party fielded 351 candidates in 2021.
Who won Niigata 2nd District in 2021?expand_more
細田 健一 (LDP) won Niigata 2nd District with 105,426 votes, a vote share of 59.9%.