Candidates
上田 敦広 — Chiba 1st District 2024
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Chiba 1st District (2024) — 15,703 votes (6.9%), rank #4 of 5.
- chevron_rightProfile: Male, age 41. Background: その他. Status entering: Newcomer.
fact_check Quick Facts
Age
41 yrs
Gender
male ♂ Male
Election Date
Th10 27, 2024
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
15,703
Vote Share
6.9%
Rank
#4
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2024
Political Context
Party Affiliation
Sanseito
参政
Party Candidates 2024
88
Party Seats Won
3
Prefectures
26
Avg Share
7.9%
Occupation & Background
Categoryその他
Detailケアマネージャー、介護福祉士
Incumbency & Career Wins
- Status entering the 2024 election: Newcomer
- Age at time of election: 41
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 田嶋 要 | CDP | 107,439 | 47.3% |
| #2 | 門山 宏哲 | LDP | 67,432 | 29.7% |
| #3 | 依田 和孝 | Ishin | 23,770 | 10.5% |
| #4 | 上田 敦広 this page | Sanseito | 15,703 | 6.9% |
| #5 | 渡部 雅士 | JCP | 12,662 | 5.6% |
Same-Party Peers in 2024
- 林元 将崇 — Wakayama 1st District, 6.9% (Lost)
- 伊藤 正哉 — Hyogo 6th District, 7.0% (Lost)
- 油谷 聖一郎 — Hyogo 8th District, 7.0% (Lost)
- 安達 悠司 — Kyoto 1st District, 7.0% (Lost)
- 山本 直緒美 — Fukuoka 9th District, 7.1% (Lost)
Candidates with Similar Vote Share
- 佐藤 沙織里 (Independent, Tokyo 1st District) — 6.9%
- やはた オカン (Reiwa, Hyogo 8th District) — 6.9%
- 林元 将崇 (Sanseito, Wakayama 1st District) — 6.9%
- 服部 千秋 (Ishin, Okayama 1st District) — 6.9%
- 牛田 清博 (JCP, Aichi 13th District) — 6.9%
Career Timeline
Elections
2
Career Wins
0
Total Votes
49,146
Best Vote Share
14.3%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Chiba 1st District | Sanseito | Single-member | 33,443 | 14.3% | #3 | Lost |
| 2024 | Chiba 1st District | Sanseito | Single-member | 15,703 | 6.9% | #4 | Lost |
Chiba 1st District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 門山 宏哲 | LDP | 109,771 | 46.8% | 3 | 18,622 |
| 2024 | 田嶋 要 | CDP | 107,439 | 47.3% | 5 | 40,007 |
| 2021 | 田嶋 要 | CDP | 128,556 | 56.3% | 2 | 28,661 |
Chiba Snapshot (2024)
Districts
14
Candidates
60
Seats Filled
14
Active Parties
9
Party representation across Chiba
LDP14 cand · 7 won
JCP14 cand · 0 won
CDP11 cand · 7 won
Ishin7 cand · 0 won
Sanseito7 cand · 0 won
Independent2 cand · 0 won
DPP2 cand · 0 won
Reiwa2 cand · 0 won
SDP1 cand · 0 won
Top performers across Chiba (2024)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 野田 佳彦 | Chiba 14th District | CDP | 145,821 | 66.4% | Won |
| 田嶋 要 | Chiba 1st District | CDP | 107,439 | 47.3% | Won |
| 浜田 靖一 | Chiba 12th District | LDP | 105,510 | 56.5% | Won |
| 小林 鷹之 | Chiba 2nd District | LDP | 103,690 | 68.1% | Won |
| 松本 尚 | Chiba 13th District | LDP | 96,024 | 43.8% | Won |
| 宮川 伸 | Chiba 13th District | CDP | 92,501 | 42.2% | Lost |
| 森 英介 | Chiba 11th District | LDP | 92,187 | 57.4% | Won |
Where 上田 敦広 ranks
Among Sanseito single-member candidates in 2024
Higher vote share than 35.3% (30 of 85)
Among ALL single-member candidates in 2024
Higher vote share than 15.4% (171 of 1113)
その他 cohort (2024)
Cohort Size
85
Cohort Wins
15
Cohort Avg Share
17.0%
Cohort Avg Age
53
上田 敦広's 6.9% vote share is 10.09 percentage points below the その他 cohort average for 2024.
Frequently Asked Questions
How many times has 上田 敦広 run for the House of Representatives?expand_more
上田 敦広 has appeared in 2 recorded elections, winning 0 of them. The most recent was 2024.
Who has won Chiba 1st District in recent elections?expand_more
Recorded winners of Chiba 1st District: 門山 宏哲 (2026); 田嶋 要 (2024); 田嶋 要 (2021).
How many Chiba districts ran candidates in 2024?expand_more
Chiba had 14 districts with 60 total candidates in 2024, of whom 14 won seats.
Did 上田 敦広 win the 2024 election?expand_more
上田 敦広 did not win the 2024 House of Representatives race in Chiba 1st District, recording 15,703 votes (6.9%).
Which party did 上田 敦広 represent?expand_more
上田 敦広 ran as a Sanseito candidate. The party fielded 88 candidates in 2024.
Who won Chiba 1st District in 2024?expand_more
田嶋 要 (CDP) won Chiba 1st District with 107,439 votes, a vote share of 47.3%.