Elections / 1986 · House · CA-18
CA-18 — 1986 U.S. House election
Akashiccongressional district1986 US House electionCA-18 · U.S. HouseLehmanD+42.5
How it voted
Share of the 1986 vote
| Richard H Lehman (i) ✓Democrat | 71.3% | 101,480 |
|---|---|---|
| David C CreveltRepublican | 28.7% | 40,907 |
D+60R+60
District boundary, filled by its own 1986 D-vs-R margin — precinct detail where available, over faint county context.
Margin history
CA-18 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | D | 228,506 | |
| 2022 | D | 151,513 | |
| 2020 | D | 344,139 | |
| 2018 | D | 302,238 | |
| 2016 | D | 323,930 | |
| 2014 | D | 196,386 | |
| 2012 | D | 301,934 | |
| 2010 | D | 124,569 | |
| 2008 | D | 130,192 | |
| 2006 | D | 108,713 | |
| 2004 | D | 153,705 | |
| 2002 | D | 109,593 | |
| 2000 | D | 180,328 | |
| 1998 | D | 136,931 | |
| 1996 | D | 165,586 | |
| 1994 | D | 139,054 | |
| 1992 | D | 165,011 | |
| 1990 | D | 98,804 | |
| 1988 | D | 179,749 | |
| 1986 | D | 142,387 | |
| 1984 | D | 190,525 | |
| 1982 | D | 155,927 | |
| 1980 | R | 177,461 | |
| 1978 | R | 144,563 | |
| 1976 | R | 158,341 |
Same ballot, 1986CA
Source. MIT Election Data + Science Lab — 1986 US House returns, party-classified by literal ballot party · district lines from the 2010-census apportionment. Real returns — nothing estimated.