Candidates
川原田 英世 — Hokkaido 12th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Hokkaido 12th District (2021) — 55,321 votes (33.1%), rank #2 of 3.
- chevron_rightProfile: Male, age 38. Background: 政治スタッフ. Status entering: Newcomer.
- chevron_rightEndorsed by: 社民道連合
fact_check Quick Facts
Age
38 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
55,321
Vote Share
33.1%
Rank
#2
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2021
Political Context
Party Affiliation
CDP
立民
Party Candidates 2021
253
Party Seats Won
96
Prefectures
58
Avg Share
39.0%
Occupation & Background
Category政治スタッフ
Detail元北海道網走市議会議員、元衆議院議員秘書
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Age at time of election: 38
Endorsements
社民道連合
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 武部 新 | LDP | 97,634 | 58.4% |
| #2 | 川原田 英世 this page | CDP | 55,321 | 33.1% |
| #3 | 菅原 誠 | JCP | 14,140 | 8.5% |
Same-Party Peers in 2021
- 福村 隆 — Shizuoka 2nd District, 33.1% (Lost)
- 松田 直久 — Mie 1st District, 33.1% (Lost)
- 早稲田 夕季 — Kanagawa 4th District, 33.0% (Won)
- 松田 功 — Aichi 6th District, 33.0% (Lost)
- 松尾 明弘 — Tokyo 2nd District, 32.9% (Lost)
Candidates with Similar Vote Share
- 福村 隆 (CDP, Shizuoka 2nd District) — 33.1%
- 松田 直久 (CDP, Mie 1st District) — 33.1%
- 野田 毅 (LDP, Kumamoto 2nd District) — 33.0%
- 早稲田 夕季 (CDP, Kanagawa 4th District) — 33.0%
- 松田 功 (CDP, Aichi 6th District) — 33.0%
Career Timeline
Elections
4
Career Wins
1
Total Votes
191,649
Best Vote Share
47.7%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Hokkaido 12th District | Centrist | Single-member | 64,719 | 41.2% | #2 | Lost |
| 2024 | Hokkaido Block (PR Block) | CDP | PR Block | 1 | 0.0% | #6 | Won |
| 2024 | Hokkaido 12th District | CDP | Single-member | 71,608 | 47.7% | #2 | Lost |
| 2021 | Hokkaido 12th District | CDP | Single-member | 55,321 | 33.1% | #2 | Lost |
Hokkaido 12th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 武部 新 | LDP | 92,400 | 58.8% | 2 | 27,681 |
| 2024 | 武部 新 | LDP | 78,645 | 52.3% | 2 | 7,037 |
| 2021 | 武部 新 | LDP | 97,634 | 58.4% | 3 | 42,313 |
Hokkaido Snapshot (2021)
Districts
12
Candidates
32
Seats Filled
12
Active Parties
7
Party representation across Hokkaido
CDP12 cand · 5 won
LDP11 cand · 6 won
Ishin3 cand · 0 won
JCP3 cand · 0 won
Independent1 cand · 0 won
NHK Party1 cand · 0 won
Komeito1 cand · 1 won
Top performers across Hokkaido (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 和田 義明 | Hokkaido 5th District | LDP | 139,950 | 50.6% | Won |
| 東 国幹 | Hokkaido 6th District | LDP | 128,670 | 55.5% | Won |
| 道下 大樹 | Hokkaido 1st District | CDP | 118,286 | 45.3% | Won |
| 高木 宏壽 | Hokkaido 3rd District | LDP | 116,917 | 44.7% | Won |
| 山岡 達丸 | Hokkaido 9th District | CDP | 113,512 | 51.5% | Won |
| 逢坂 誠二 | Hokkaido 8th District | CDP | 112,857 | 52.7% | Won |
| 荒井 優 | Hokkaido 3rd District | CDP | 112,535 | 43.0% | Lost |
Where 川原田 英世 ranks
Among CDP single-member candidates in 2021
Higher vote share than 31.3% (67 of 214)
Among ALL single-member candidates in 2021
Higher vote share than 46.4% (398 of 857)
政治スタッフ cohort (2021)
Cohort Size
43
Cohort Wins
3
Cohort Avg Share
28.4%
Cohort Avg Age
48
川原田 英世's 33.1% vote share is 4.71 percentage points above the 政治スタッフ cohort average for 2021.
Frequently Asked Questions
How many times has 川原田 英世 run for the House of Representatives?expand_more
川原田 英世 has appeared in 4 recorded elections, winning 1 of them. The most recent was 2021.
Who has won Hokkaido 12th District in recent elections?expand_more
Recorded winners of Hokkaido 12th District: 武部 新 (2026); 武部 新 (2024); 武部 新 (2021).
How many Hokkaido districts ran candidates in 2021?expand_more
Hokkaido had 12 districts with 32 total candidates in 2021, of whom 12 won seats.
Did 川原田 英世 win the 2021 election?expand_more
川原田 英世 did not win the 2021 House of Representatives race in Hokkaido 12th District, recording 55,321 votes (33.1%).
Which party did 川原田 英世 represent?expand_more
川原田 英世 ran as a CDP candidate. The party fielded 253 candidates in 2021.
Who won Hokkaido 12th District in 2021?expand_more
武部 新 (LDP) won Hokkaido 12th District with 97,634 votes, a vote share of 58.4%.