Elections / 1998 · House · CA-01
CA-01 — 1998 U.S. House election
Akashiccongressional district1998 US House electionCA-01 · U.S. HouseThompsonD+29.0
How it voted
Share of the 1998 vote
| Mike Thompson ✓Democrat | 61.8% | 121,713 |
|---|---|---|
| Mark C LuceRepublican | 32.9% | 64,692 |
| Emil P RossiIndependent | 2.7% | 5,404 |
D+60R+60
District boundary, filled by its own 1998 D-vs-R margin — precinct detail where available, over faint county context.
Margin history
CA-01 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | R | 319,228 | |
| 2022 | R | 246,225 | |
| 2020 | R | 358,263 | |
| 2018 | R | 291,594 | |
| 2016 | R | 314,036 | |
| 2014 | R | 216,372 | |
| 2012 | R | 294,213 | |
| 2010 | D | 234,592 | |
| 2008 | D | 290,472 | |
| 2006 | D | 218,044 | |
| 2004 | D | 282,971 | |
| 2002 | D | 185,216 | |
| 2000 | D | 239,335 | |
| 1998 | D | 196,805 | |
| 1996 | R | 222,119 | |
| 1994 | R | 200,673 | |
| 1992 | D | 251,206 | |
| 1990 | R | 230,261 | |
| 1988 | D | 254,154 | |
| 1986 | D | 204,759 | |
| 1984 | D | 252,223 | |
| 1982 | D | 216,166 | |
| 1980 | R | 270,199 | |
| 1978 | D | 210,812 | |
| 1976 | D | 217,016 |
Same ballot, 1998CA
Source. MIT Election Data + Science Lab — 1998 US House returns, party-classified by literal ballot party · district lines from the 2010-census apportionment. Real returns — nothing estimated.