MOULTON, SETH
D · house · currently seated · bioguide M001196
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- FEC candidate id
H4MA06090- Internal id
56b71c71-fd34-439c-81c5-e458256092d5- Status
- incumbent
Who this candidate represents
Who lives here — American Community Survey 5-year estimates (2024), MA-06. Source.
| Category | Metric | Value |
|---|---|---|
| People | Population | 784,690 |
| People | Median age | 43 |
| Income | Median household income | $118,476 |
| Income | Per-capita income | $62,442 |
| Income | In poverty | 7.2% |
| Income | Unemployed | 4.4% |
| Income | Gini inequality index | 0.470 |
| Race | White alone | 77.7% |
| Race | Black alone | 3.4% |
| Race | Asian alone | 4.9% |
| Race | Hispanic or Latino | 11.8% |
| Race | Two or more races | 8.6% |
| Origin | Foreign-born | 14.7% |
| Language | Speaks English only at home | 80.6% |
| Language | Speaks Spanish at home | 8.6% |
| Education | High school or higher | 71.5% |
| Education | Bachelor's or higher | 49.9% |
| Education | Advanced degree | 21.5% |
| Household | Family households | 67.0% |
| Household | Avg household size | 2.52 |
| Household | Never married (15+) | 31.9% |
| Housing | Median home value | $670,800 |
| Housing | Median gross rent | $1,865 |
| Housing | Single-family detached | 57.2% |
| Housing | Built before 1940 | 4.7% |
| Housing | Overcrowded (>1 per room) | 2.1% |
| Housing | Vacant units | 4.9% |
| Service | Veterans (18+) | 4.7% |
| Health | With a disability | 11.3% |
| Connectivity | Households with broadband | 93.8% |
| Connectivity | Households with no internet | 4.4% |
| Commute | Drove alone | 66.5% |
| Commute | Public transit | 3.7% |
| Commute | Worked from home | 19.4% |
Cycle financials
Source: FEC weball bulk file (cycle summary). Numbers in USD; 0 = no activity reported.
| Cycle | Raised | Spent | Cash on hand | Debts | Indiv. contribs. |
|---|---|---|---|---|---|
| 2026 | $4,255,419 | $2,774,290 | $3,331,467 | $0 | $3,951,789 |
| 2024 | $2,908,225 | $1,827,201 | $1,850,338 | $0 | $2,143,452 |
| 2022 | $2,137,108 | $1,613,462 | $769,314 | $0 | $1,567,615 |
| 2020 | $1,318,518 | $1,830,883 | $245,668 | $0 | $567,650 |
| 2018 | $2,414,447 | $2,691,150 | $758,032 | $0 | $1,509,051 |
| 2016 | $2,632,277 | $1,634,840 | $1,034,736 | $0 | $1,891,245 |
| 2014 | $3,363,693 | $3,326,394 | $37,299 | $0 | $2,978,845 |
Elections
- 2014 general house · MA-6 — won
- 2016 general house · MA-6 — won
- 2018 general house · MA-6 — won
- 2020 general house · MA-6 — won
- 2022 general house · MA-6 — won
- 2024 general house · MA-6 — won
- 2026 general house · MA-6 — running
Committees
- SETH FOR MASSACHUSETTS, INC — principal · type S
Recent votes
- 2026-05-15 · Cong. 119 · house roll 175
NOT_VOTING on HR 8469 — Making appropriations for military construction, the Department of Veterans Affairs, and related agencies for the fiscal year ending September 30, 2027, and for other purposes. - 2026-05-15 · Cong. 119 · house roll 174
NOT_VOTING on HR 8469 — Making appropriations for military construction, the Department of Veterans Affairs, and related agencies for the fiscal year ending September 30, 2027, and for other purposes. - 2026-05-14 · Cong. 119 · house roll 173
NAY on HR 8365 — Monitor Accountability Act - 2026-05-14 · Cong. 119 · house roll 172
YEA on HR 8365 — Monitor Accountability Act - 2026-05-14 · Cong. 119 · house roll 171
NAY on HR 5625 — Cashless Bail Reporting Act - 2026-05-14 · Cong. 119 · house roll 170
YEA on HCONRES 75 — Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove the United States Armed Forces from hostilities against the Islamic Republic of Iran. - 2026-05-14 · Cong. 119 · house roll 169
NAY on HR 6260 — Keeping Violent Offenders Off Our Streets Act of 2025 - 2026-05-14 · Cong. 119 · house roll 168
YEA on HR 6260 — Keeping Violent Offenders Off Our Streets Act of 2025 - 2026-05-13 · Cong. 119 · house roll 167
NOT_VOTING on HRES 1259 — Expressing the sense of the House of Representatives that the President should prioritize securing the release of Pastor Jin Mingri, Pastor Gao Quanfu and his wife Pang Yu, Dr. Gulshan Abbas, and Jimmy Lai detained by the People's Republic of China during future engagements with Chinese President Xi Jinping. - 2026-05-13 · Cong. 119 · house roll 166
NOT_VOTING on HRES 1251 — Calling on elected officials and civil society leaders to counter antisemitism and educate the public on the contributions of the Jewish-American community.
Sponsored & cosponsored bills
- sponsor · 2026-05-15 — HR 8858 — To allow Americans to sue federal officials for constitutional violations of voting rights and election law.
- cosponsor · 2026-05-14 — HR 5168 — Puerto Rico Nutrition Assistance Fairness Act
- cosponsor · 2026-05-13 — HRES 1282 — Recognizing the 75th anniversary of the American College of Obstetricians and Gynecologists and its critical role in advancing the practice of obstetrics and gynecology and the health and well-being of patients through excellence in clinical practice, education, advocacy, and research.
- cosponsor · 2026-05-07 — HRES 1248 — Amending the Rules of the House of Representatives to prohibit Members, officers, and employees of the House of Representatives from participating in prediction markets in certain cases, and for other purposes.
- cosponsor · 2026-03-24 — HR 7984 — DHS Use of Force Transparency Act of 2026
- cosponsor · 2026-02-11 — HR 7392 — To impose a hiring freeze on United States Immigration and Customs Enforcement, and for other purposes.
- cosponsor · 2026-02-03 — HR 7335 — Humanitarian Standards for Individuals in ICE and CBP Custody Act
- cosponsor · 2026-02-02 — HR 3184 — PFAS Alternatives Act
- sponsor · 2026-01-14 — HR 7071 — Healthcare Reinvestment Act
- cosponsor · 2026-01-08 — HR 5653 — Trust Through Transparency Act of 2025
Election prediction
Cycle 2026 · model baseline-v1 · base rate 15.1%
P(win) = 99.0%
| Feature | Δ P(win) |
|---|---|
| Base rate (historical) | 15.1% |
| incumbent | +78.0% |
| D (major party) | +10.0% |
Baseline model (incumbency × party × office). Calibration: backtest Brier score is the reference, see npm run db:ingest -- --source=predict-backtest-election. Future model versions must beat baseline Brier on the same held-out cohort or they don't ship.
Independent expenditures
Money spent by super PACs and other non-connected committees for or against this candidate. Source: FEC Schedule E (independent_expenditure CSV bulk).
| Cycle | Support | Oppose | IEs |
|---|---|---|---|
| 2024 | $12,967 | $0 | 2 |
Recent (latest 25)
| Date | Spender | For / against | Amount | Purpose |
|---|---|---|---|---|
| 2024-09-06 | WITH HONOR FUND II, INC. | support | $500 | Billboard Advertising: Production Costs |
| 2024-08-26 | WITH HONOR FUND II, INC. | support | $12,467 | Billboard Advertising |
Transfers from committees
Direct contributions from PACs and party committees. Source: FEC pas2 bulk (committee-to-candidate transactions).
Top individual donors (2026 cycle)
Via this candidate's principal committee SETH FOR MASSACHUSETTS, INC.
Aggregated from FEC Schedule A by donor (name + city + state). Employer + occupation reflect the donor's most recent gift. Source: FEC indiv bulk.
| Donor | Employer / occupation | City, ST | Gifts | Total |
|---|---|---|---|---|
| WHITE, DANIEL | RP MCCARTHY PC · MANAGEMENT | HINGHAM, MA | 2 | $10,500 |
| SAMUELSON, PAUL | LIFEYIELD LLC · CIO | BOSTON, MA | 2 | $10,500 |
| SAMUELSON, DAVID | BEACON BIOSIGNALS · BUSINESS DEVELOPMENT | SAN FRANCISCO, CA | 2 | $10,500 |
| SAMUELSON, MARTHA | ANALYSIS GROUP · CHAIRMAN | BOSTON, MA | 2 | $10,500 |
| MURPHY, MEGHAN | SELF EMPLOYED · PERSONAL ASSISTANT | NEWTON, MA | 2 | $10,500 |
| AINSLIE, LEE | MAVERICK CAPITAL LTD. · INVESTMENT MANAGER | DALLAS, TX | 2 | $10,500 |
| WHITE, LAUREN | NOT EMPLOYED · NOT EMPLOYED | HINGHAM, MA | 2 | $10,500 |
| SILVERSTEIN, DEBORAH B. | NOT EMPLOYED · NOT EMPLOYED | NEWTON, MA | 2 | $10,000 |
| ISRAEL, BARBARA F. | BARBARA ISRAEL GARDEN ANTIQUES · ANTIQUES DEALER | NEW YORK, NY | 2 | $9,500 |
| CHRISTODOULO, PETER G. | FRANCISCO PARTNERS · FINANCE | SAN FRANCISCO, CA | 2 | $7,200 |
| CHRISTODOULO, AMY | NOT EMPLOYED · NOT EMPLOYED | SAN FRANCISCO, CA | 2 | $7,200 |
| O'NEIL, FORD EDWARD | FIDELITY INVESTMENTS · PORTFOLIO MANAGER | MANCHESTER-BY-THE-SEA, MA | 2 | $7,200 |
| O'NEIL, KATHRYN P. | NOT EMPLOYED · NOT EMPLOYED | MANCHESTER-BY-THE-SEA, MA | 2 | $7,200 |
| HOOPER, LEILA A. | WALTHAM BOYS AND GIRLS CLUB · BOARD MEMBER | WESTON, MA | 2 | $7,000 |
| HANKIN, MICHAEL D. | BROWN ADVISORY · CO-CEO | BALTIMORE, MD | 2 | $7,000 |
| TSAI, WALLIS | ABOVEBOARD FINANCIAL · FOUNDER & CEO | NEW YORK, NY | 2 | $7,000 |
| CONWAY, KAREN SWETT | NOT EMPLOYED · NOT EMPLOYED | BOSTON, MA | 2 | $7,000 |
| CONWAY, BRIAN J. | NOT EMPLOYED · NOT EMPLOYED | BOSTON, MA | 2 | $7,000 |
| HANKIN, ANN D. | RETIRED · RETIRED | BALTIMORE, MD | 2 | $7,000 |
| DRISCOLL, LAUREN | NOURISHED RX · CEO | STAMFORD, CT | 2 | $6,500 |
| KRUPP, DOUGLAS | NOT EMPLOYED · NOT EMPLOYED | BOSTON, MA | 2 | $6,500 |
| KRUPP, JUDITH | NOT EMPLOYED · NOT EMPLOYED | WESTON, MA | 2 | $6,500 |
| WEATHERS, ALLYSON | N/A · NOT EMPLOYED | HOUSTON, TX | 2 | $4,700 |
| HURST, ALEX | PALATINE CAPITAL PARTNERS · MANAGING MEMBER | MIAMI BEACH, FL | 2 | $4,500 |
| PECHTER, RICHARD S. | NOT EMPLOYED · NOT EMPLOYED | SUMMIT, NJ | 2 | $3,800 |