Elections / 2018 · House · CA-48

CA-48 elected a Democrat in 2018.

D+7.1 on 294,736 certified votes. Below: the 2018 result and this district's margin across every cycle on record.

CA-48 — 2018 result

Source: MIT Election Data + Science Lab, US House returns (party-classified by literal ballot party).

Democratic (D)

157,837

53.6%

Republican (R)

136,899

46.4%

All others

0.0%

Margin

D+7.1

Margin history

CA-48 across every cycle on record. Each year links to its district page.

Year	Won	Margin	Votes
2024	R	−18.6%	360,290
2022	R	−20.7%	257,071
2020	R	−2.1%	395,100
2018	D	+7.1%	294,736
2016	R	−16.6%	306,416
2014	R	−28.2%	174,795
2012	R	−22.0%	290,502
2010	R	−23.5%	242,719
2008	R	−14.9%	308,702
2006	R	−22.7%	200,527
2004	R	−32.8%	290,872
2002	R	−40.0%	179,549
2000	R	−33.1%	261,478
1998	R	−76.9%	180,719
1996	R	−39.0%	221,391
1994	R	−51.1%	195,636
1992	R	−31.9%	230,495

Same ballot, 2018CA