Candidates
薗浦 健太郎 — Chiba 5th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Chiba 5th District (2021) — 111,985 votes (47.0%), rank #1 of 4.
- chevron_rightProfile: Male, age 49. Background: 大臣. Status entering: Incumbent.
- chevron_rightEndorsed by: 公明
- chevron_rightCareer wins to date: 5
fact_check Quick Facts
Age
49 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
111,985
Vote Share
47.0%
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元総理大臣補佐官、自民党副幹事長
Incumbency & Career Wins
- Status entering the 2021 election: Incumbent
- Total recorded wins to date: 5
- Age at time of election: 49
Endorsements
公明
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 薗浦 健太郎 this page | LDP | 111,985 | 47.0% |
| #2 | 矢崎 堅太郎 | CDP | 69,887 | 29.3% |
| #3 | 椎木 保 | Ishin | 32,241 | 13.5% |
| #4 | 鴇田 敦 | DPP | 24,307 | 10.2% |
Same-Party Peers in 2021
- 原田 義昭 — Fukuoka 5th District, 46.9% (Lost)
- 伊藤 達也 — Tokyo 22nd District, 46.9% (Won)
- 前田 一男 — Hokkaido 8th District, 47.3% (Lost)
- 宮沢 博行 — Shizuoka 3rd District, 47.3% (Lost)
- 林 幹雄 — Chiba 10th District, 47.3% (Won)
Candidates with Similar Vote Share
- 原田 義昭 (LDP, Fukuoka 5th District) — 46.9%
- 菅 直人 (CDP, Tokyo 18th District) — 47.1%
- 伊藤 達也 (LDP, Tokyo 22nd District) — 46.9%
- 神津 健 (CDP, Nagano 3rd District) — 46.9%
- 川内 博史 (CDP, Kagoshima 1st District) — 46.8%
Chiba 5th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 英利 アルフィヤ | LDP | 85,073 | 36.5% | 5 | 31,541 |
| 2024 | 矢崎 堅太郎 | CDP | 66,031 | 30.6% | 6 | 6,395 |
| 2021 | 薗浦 健太郎 | LDP | 111,985 | 47.0% | 4 | 42,098 |
Chiba Snapshot (2021)
Districts
13
Candidates
39
Seats Filled
13
Active Parties
9
Party representation across Chiba
LDP13 cand · 9 won
CDP11 cand · 4 won
JCP4 cand · 0 won
Ishin4 cand · 0 won
Independent3 cand · 0 won
DPP1 cand · 0 won
NHK Party1 cand · 0 won
Minor Parties1 cand · 0 won
Reiwa1 cand · 0 won
Top performers across Chiba (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 野田 佳彦 | Chiba 4th District | CDP | 154,412 | 64.5% | Won |
| 小林 鷹之 | Chiba 2nd District | LDP | 153,017 | 62.0% | Won |
| 本庄 知史 | Chiba 8th District | CDP | 135,125 | 59.7% | Won |
| 田嶋 要 | Chiba 1st District | CDP | 128,556 | 56.3% | Won |
| 齋藤 健 | Chiba 7th District | LDP | 127,548 | 55.0% | Won |
| 浜田 靖一 | Chiba 12th District | LDP | 123,210 | 64.0% | Won |
| 森 英介 | Chiba 11th District | LDP | 110,538 | 64.4% | Won |
Where 薗浦 健太郎 ranks
Among LDP single-member candidates in 2021
Higher vote share than 35.8% (100 of 279)
Among ALL single-member candidates in 2021
Higher vote share than 68.5% (587 of 857)
大臣 cohort (2021)
Cohort Size
216
Cohort Wins
153
Cohort Avg Share
50.1%
Cohort Avg Age
61
薗浦 健太郎's 47.0% vote share is 3.07 percentage points below the 大臣 cohort average for 2021.
Frequently Asked Questions
Who has won Chiba 5th District in recent elections?expand_more
Recorded winners of Chiba 5th District: 英利 アルフィヤ (2026); 矢崎 堅太郎 (2024); 薗浦 健太郎 (2021).
How many Chiba districts ran candidates in 2021?expand_more
Chiba had 13 districts with 39 total candidates in 2021, of whom 13 won seats.
Did 薗浦 健太郎 win the 2021 election?expand_more
薗浦 健太郎 won the 2021 House of Representatives race in Chiba 5th District, recording 111,985 votes (47.0%).
Which party did 薗浦 健太郎 represent?expand_more
薗浦 健太郎 ran as a LDP candidate. The party fielded 351 candidates in 2021.
Who won Chiba 5th District in 2021?expand_more
薗浦 健太郎 (LDP) won Chiba 5th District with 111,985 votes, a vote share of 47.0%.