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Republican Party primaries in Delaware, 2018
- General election: Nov. 6
- Voter registration deadline: Oct. 13
- Early voting: N/A
- Absentee voting deadline: Nov. 6
- Online registration: Yes
- Same-day registration: No
- Voter ID: Non-photo ID requested
- Poll times: 7:00 a.m. to 8:00 p.m.
Republican Party primaries, 2018 |
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Primary Date |
September 6, 2018 |
Federal elections |
Republican primary for U.S. Senate |
Republican primaries for U.S. House |
State elections |
Republican primaries for Delaware legislature |
Republican primary for attorney general |
State party |
Republican Party of Delaware |
State political party revenue |
Primary elections—in which registered voters select a candidate whom they believe should run on the party's ticket in the general election—can reflect internal conflict over the direction of a party.
Heading into the 2018 election, the Republican Party's legislative record during Donald Trump’s presidency figured into several Republican primaries. This record included the passage of major tax legislation in December 2017 and the confirmation of federal judges. It also included a $1.3 trillion omnibus spending bill in March 2018, which Trump opposed, and unsuccessful efforts to repeal and replace the Affordable Care Act.[1][2]
Trump, himself, also played a role in Republican primaries. His approval rating reached 90% in June among self-described Republicans, according to a Gallup survey.[3] Many Republican candidates campaigned on their support for Trump, and negative ads accusing opponents of criticizing the president were common.[4][5][6] A May report found Trump's name or image had appeared in 37% of all Republican campaign ads at that point in 2018.[7]
This page focuses on the Republican primaries that took place in Delaware on September 6, 2018. In addition, the page provides context for understanding the state party apparatus.
Federal elections
U.S. Senate


U.S. House

State elections
Delaware Party Control: 1992-2025
Seventeen years of Democratic trifectas • No Republican trifectas
Scroll left and right on the table below to view more years.
Year | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Governor | R | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D |
Senate | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D |
House | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | R | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D | D |
Attorney general election
Republican primary candidates
Did not make the ballot:
State party overview
- See also: Republican Party of Delaware
State political party revenue
State political parties typically deposit revenue in separate state and federal accounts in order to comply with state and federal campaign finance laws. The following table displays the Republican Party of Delaware's revenue over a six-year period from 2011 to 2016. Revenue totals are broken down by account type and year. The data was compiled through publicly available state and federal campaign finance reports.
Republican Party of Delaware revenue, 2011 to 2016[8][9] | |||
---|---|---|---|
Year | Federal account | State account(s) | Total |
2011 | $211,334.29 | $181,865.17 | $393,199.46 |
2012 | $409,236.99 | $110,870.05 | $520,107.04 |
2013 | $151,223.40 | $44,750.28 | $195,973.68 |
2014 | $224,682.05 | $210,586.47 | $435,268.52 |
2015 | $163,440.60 | $49,255.00 | $212,695.60 |
2016 | $228,910.64 | $125,951.07 | $354,861.71 |
Delaware compared to other states
The Democratic Party and the Republican Party maintain state affiliates in all 50 states, the District of Columbia, and select U.S. territories. The following maps display total state political party revenue per capita for the Democratic and Republican state party affiliates from 2011 to 2016. The blue map displays Democratic state parties and the red map displays Republican state parties. Click on a state below to view the state party's revenue per capita totals:
Total Democratic and Republican state political party revenue per capita in the United States, 2011-2016
Primary election scheduling
Delaware was the only state to hold a primary election on September 6, 2018.
Voter information
How the primary works
A primary election is an election in which registered voters select a candidate that they believe should be a political party's candidate for elected office to run in the general election. They are also used to choose convention delegates and party leaders. Primaries are state-level and local-level elections that take place prior to a general election. Delaware utilizes a closed primary process, in which the selection of a party's candidates in an election is limited to registered party members.[10][11][12]
For information about which offices are nominated via primary election, see this article.
Poll times
In Delaware, polls are open from 7:00 a.m. to 8:00 p.m. Eastern Time. An individual who is in line at the time polls close must be allowed to vote.[13]
Registration requirements
- Check your voter registration status here.
To vote in Delaware, an individual must meet the following requirements:[14]
- The individual must be a United States citizen.
- The individual must be a resident of Delaware.
- The individual must be 18 years of age by Election Day.
- The individual must be mentally competent.
- The individual must not be under a felony sentence or convicted of a disqualifying felony.
According to the Delaware Department of Elections, "The voter registration deadline is the 4th Saturday before a Primary and General Election. Voter registration applications submitted via the voter portal, ivote.de.gov, by the deadline, or received by mail by the Department and postmarked by the deadline, will be considered to be submitted by the deadline."[15]
Automatic registration
Delaware practices automatic voter registration through Delaware Division of Motor Vehicles (DMV) locations and website. Individuals that complete an in-person or online application for a drivers license, learners permit, or identification card, or completes an in-person or online application to change their name or address on these documents, are atumatically registerd to vote. An individual whose eligibility and citizenship status have been confirmed by the DMV is also automatically registered.[16][17]
According to the Department of Election's website, voters that are automatically registered are mailed a "“Notice of Automatic Voter Registration”, which includes a “Response to Automatic Voter Registration” form. AVR voters may use the form to update their voter registration, choose a party affiliation, or cancel their voter registration."[17]
Online registration
- See also: Online voter registration
Delaware has implemented an online voter registration system. Residents can register to vote by visiting this website.
Same-day registration
Delaware does not allow same-day voter registration.[18]
Residency requirements
To register to vote in Delaware, you must be a resident of the state. State law does not specify a length of time for which you must have been a resident to be eligible.
Verification of citizenship
Delaware does not require proof of citizenship for voter registration. An individual must attest that they are a U.S. citizen when registering to vote. According to the state's voter registration application, "if you register to vote even though you know you are not eligible, you can be fined between $50.00 - $200.00 or imprisoned for 30 days to two years, or both."[19]
All 49 states with voter registration systems require applicants to declare that they are U.S. citizens in order to register to vote in state and federal elections, under penalty of perjury or other punishment.[20] Seven states — Alabama, Arizona, Georgia, Kansas, Louisiana, New Hampshire, and Wyoming — have laws requiring verification of citizenship at the time of voter registration, whether in effect or not. In three states — California, Maryland, and Vermont — at least one local jurisdiction allows noncitizens to vote in some local elections. Noncitizens registering to vote in those elections must complete a voter registration application provided by the local jurisdiction and are not eligible to register as state or federal voters.
Verifying your registration
The state's voter portal allows residents to check their voter registration status online.
Voter ID requirements
Delaware requires voters to present non-photo identification while voting.[21][22]
As of July 2024, the state website said:[21]
“ |
When arriving at a polling place, a poll worker will ask you for proof of identity. A photo ID is not required. Examples of acceptable IDs:
When arriving at an Early Voting Site, a poll worker will ask you for proof of identity. A photo ID is not required. Permitted forms of identification include current:
|
” |
Voters who do not present proof of identity can "sign an affidavit of affirmation that the voter is the person listed on the election district record," according to Delaware Code.[22]
Early voting
Delaware permits early voting. Learn more by visiting this website.
On June 28, 2024, the Delaware Supreme Court struck down a ruling from the Delaware Superior Court and reinstated early voting in the state. In a 5-0 decision, the court ruled that plaintiffs failed to prove that they would be harmed by laws permitting early voting, and therefore had no standing to sue. The decision, therefore, did not rule on the lower court's determination that early voting was prohibited by the Delaware Constitution.[24] The court agreed to hear the case on an expedited basis to provide clarity to voters and election administrators before the November election.[25] To read more about this case, see here.
Early voting permits citizens to cast ballots in person at a polling place prior to an election. In states that permit no-excuse early voting, a voter does not have to provide an excuse for being unable to vote on Election Day. States that allow voters to cast no-excuse absentee/mail-in ballots in person are counted as no-excuse early voting states.
Forty-seven states and the District of Columbia permit no-excuse early voting.
Absentee voting
The deadline for eligible voters to request an absentee/mail-in ballot is no later than four days before an election.[26]
According to the state's absentee/mail-in ballot application, an individual is eligible for any of the following reasons:[27]
“ |
Uniformed and Overseas Citzens Absentee Voting Act to vote by absentee ballot.
|
” |
Certain of these voters are eligible for a permanent absentee/mail-in voting status and may request to be added to the permanent list on their ballot application.[27]
On October 7, 2022, the Delaware Supreme Court struck down a state law allowing any registered voter to vote by absentee/mail-in ballot.[28]
On eligibility, Article V, Section 4A, of the Delaware Constitution reads:[29][30]
“ | The General Assembly shall enact general laws providing that any qualified elector of this State, duly registered, who shall be unable to appear to cast his or her ballot at any general election at the regular polling place of the election district in which he or she is registered, either because of being in the public service of the United States or of this State, or his or her spouse or dependents when residing with or accompanying him or her because of the nature of his or her business or occupation, because of his or her sickness or physical disability, because of his or her absence from the district while on vacation, or because of the tenets or teachings of his or her religion, may cast a ballot at such general election to be counted in such election district.[23] | ” |
Pivot Counties
- See also: Pivot Counties by state
One of three Delaware counties—33.33 percent—is a Pivot County. Pivot Counties are counties that voted for Barack Obama (D) in 2008 and 2012 and for Donald Trump (R) in 2016. Altogether, the nation had 206 Pivot Counties, with most being concentrated in upper midwestern and northeastern states.
Counties won by Trump in 2016 and Obama in 2012 and 2008 | |||||||
---|---|---|---|---|---|---|---|
County | Trump margin of victory in 2016 | Obama margin of victory in 2012 | Obama margin of victory in 2008 | ||||
Kent County, Delaware | 4.87% | 4.94% | 9.81% |
In the 2016 presidential election, Hillary Clinton (D) won Delaware with 53.4 percent of the vote. Donald Trump (R) received 41.9 percent. In presidential elections between 1900 and 2016, Delaware voted Republican 53.33 percent of the time and Democratic 46.67 percent of the time. In the five presidential elections between 2000 and 2016, Delaware voted Democratic all five times.
Presidential results by legislative district
The following table details results of the 2012 and 2016 presidential elections by state House districts in Delaware. Click [show] to expand the table. The "Obama," "Romney," "Clinton," and "Trump" columns describe the percent of the vote each presidential candidate received in the district. The "2012 Margin" and "2016 Margin" columns describe the margin of victory between the two presidential candidates in those years. The "Party Control" column notes which party held that seat heading into the 2018 general election. Data on the results of the 2012 and 2016 presidential elections broken down by state legislative districts was compiled by Daily Kos.[31][32]
In 2012, Barack Obama (D) won 28 out of 41 state House districts in Delaware with an average margin of victory of 35.2 points. In 2016, Hillary Clinton (D) won 27 out of 41 state House districts in Delaware with an average margin of victory of 31.7 points. Clinton won three districts controlled by Republicans heading into the 2018 elections. |
In 2012, Mitt Romney (R) won 13 out of 41 state House districts in Delaware with an average margin of victory of 12.8 points. In 2016, Donald Trump (R) won 14 out of 41 state House districts in Delaware with an average margin of victory of 22.3 points. Trump won one district controlled by a Democrat heading into the 2018 elections. |
2016 presidential results by state House district | |||||||
---|---|---|---|---|---|---|---|
District | Obama | Romney | 2012 Margin | Clinton | Trump | 2016 Margin | Party Control |
1 | 90.63% | 8.63% | D+82 | 87.34% | 9.62% | D+77.7 | D |
2 | 92.21% | 7.06% | D+85.1 | 88.72% | 8.32% | D+80.4 | D |
3 | 88.46% | 10.52% | D+77.9 | 84.86% | 12.35% | D+72.5 | D |
4 | 59.01% | 39.33% | D+19.7 | 62.94% | 31.39% | D+31.6 | D |
5 | 83.11% | 15.90% | D+67.2 | 78.51% | 18.23% | D+60.3 | D |
6 | 60.77% | 37.50% | D+23.3 | 60.56% | 34.04% | D+26.5 | D |
7 | 64.21% | 34.08% | D+30.1 | 61.76% | 32.89% | D+28.9 | D |
8 | 60.00% | 38.72% | D+21.3 | 54.75% | 40.34% | D+14.4 | D |
9 | 51.62% | 47.03% | D+4.6 | 46.45% | 48.21% | R+1.8 | R |
10 | 60.49% | 37.91% | D+22.6 | 58.39% | 36.45% | D+21.9 | D |
11 | 44.38% | 53.62% | R+9.2 | 34.07% | 60.29% | R+26.2 | R |
12 | 48.50% | 50.01% | R+1.5 | 53.04% | 41.44% | D+11.6 | R |
13 | 69.88% | 28.51% | D+41.4 | 59.74% | 34.95% | D+24.8 | D |
14 | 50.16% | 48.86% | D+1.3 | 50.08% | 46.81% | D+3.3 | D |
15 | 66.88% | 31.72% | D+35.2 | 61.89% | 33.61% | D+28.3 | D |
16 | 86.44% | 12.71% | D+73.7 | 79.69% | 17.08% | D+62.6 | D |
17 | 75.35% | 23.44% | D+51.9 | 67.45% | 28.15% | D+39.3 | D |
18 | 73.77% | 24.71% | D+49.1 | 66.80% | 28.17% | D+38.6 | D |
19 | 63.86% | 34.20% | D+29.7 | 54.36% | 40.20% | D+14.2 | D |
20 | 46.68% | 52.12% | R+5.4 | 42.84% | 52.98% | R+10.1 | R |
21 | 58.87% | 39.52% | D+19.3 | 53.84% | 40.20% | D+13.6 | R |
22 | 50.65% | 47.97% | D+2.7 | 51.53% | 43.26% | D+8.3 | R |
23 | 59.53% | 38.25% | D+21.3 | 59.93% | 33.33% | D+26.6 | D |
24 | 67.87% | 30.39% | D+37.5 | 59.76% | 34.09% | D+25.7 | D |
25 | 63.13% | 34.55% | D+28.6 | 59.44% | 34.18% | D+25.3 | D |
26 | 73.18% | 25.66% | D+47.5 | 67.83% | 27.17% | D+40.7 | D |
27 | 61.16% | 37.36% | D+23.8 | 56.68% | 38.07% | D+18.6 | D |
28 | 61.47% | 37.05% | D+24.4 | 52.86% | 42.09% | D+10.8 | D |
29 | 52.73% | 46.05% | D+6.7 | 47.38% | 48.10% | R+0.7 | D |
30 | 38.81% | 59.30% | R+20.5 | 28.57% | 66.67% | R+38.1 | R |
31 | 63.67% | 35.03% | D+28.6 | 61.48% | 32.66% | D+28.8 | D |
32 | 63.41% | 35.03% | D+28.4 | 57.28% | 36.72% | D+20.6 | D |
33 | 45.67% | 53.08% | R+7.4 | 37.57% | 57.12% | R+19.5 | R |
34 | 46.85% | 51.75% | R+4.9 | 42.61% | 51.87% | R+9.3 | R |
35 | 39.90% | 58.62% | R+18.7 | 32.25% | 64.32% | R+32.1 | R |
36 | 43.06% | 55.73% | R+12.7 | 36.10% | 59.53% | R+23.4 | R |
37 | 46.44% | 52.42% | R+6 | 37.67% | 59.00% | R+21.3 | R |
38 | 36.85% | 62.07% | R+25.2 | 32.78% | 64.18% | R+31.4 | R |
39 | 41.34% | 57.27% | R+15.9 | 34.48% | 61.33% | R+26.9 | R |
40 | 37.36% | 61.31% | R+23.9 | 26.76% | 69.12% | R+42.4 | R |
41 | 42.12% | 56.63% | R+14.5 | 33.75% | 62.59% | R+28.8 | R |
Total | 58.61% | 39.98% | D+18.6 | 53.35% | 41.92% | D+11.4 | - |
Source: Daily Kos |
See also
Federal primaries in Delaware | State primaries in Delaware | Delaware state party apparatus | Delaware voter information |
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Footnotes
- ↑ ‘’National Review’’, “Trump Is Not Blameless in the Spending-Bill Disaster,” March 28, 2018
- ↑ The New York Times, "A New Guide to the Republican Herd," August 26, 2012
- ↑ Gallup, "Trump Job Approval Slips Back to 41%," June 25, 2018
- ↑ Daily Commercial, "Trump hurdle looms large in Florida GOP governor primary," July 30, 2018
- ↑ Daily Commercial, "These 2018 Primaries Are Worth Watching," July 25, 2018
- ↑ Washington Post, "Republican primary candidates have one goal: Securing Trump’s endorsement or denying it to an opponent," July 25, 2018
- ↑ USA Today, "Donald Trump once divided Republicans; ads for midterms signal that's no longer true," May 17, 2018
- ↑ State of Delaware, "Delaware Campaign Finance Reporting System," accessed May 2016 (Search terms Republican State Committee of Delaware and Democratic State Committee)
- ↑ Federal Election Commission, "Candidate and Committee Viewer," accessed May 2016 (Search terms Republican State Committee of Delaware and Democratic State Committee (Delaware))
- ↑ National Conference of State Legislatures, "State Primary Election Types," accessed July 22, 2024
- ↑ State of Delaware, "Primary Election," accessed July 22, 2024
- ↑ Delaware.gov, "TITLE 15 Elections, CHAPTER 49. Conduct of Election § 3110 Qualifications of voters," accessed July 22, 2024
- ↑ Delaware Code, "Title 15, Chapter 49, Section 4947," accessed July 22, 2024
- ↑ Office of the State Election Commissioner , "Qualifications," accessed July 22, 2024
- ↑ Delaware Department of Elections, "Voter Registration," accessed July 22, 2024
- ↑ State of Delaware, "Automatic Voter Registration at DMV," June 20, 2023
- ↑ 17.0 17.1 State of Delaware Department of Elections, "Automatic Voter Registration FAQs," accessed July 22, 2024
- ↑ AP, "Delaware justices nix vote-by-mail, same-day registration," October 7, 2022
- ↑ Delaware Elections, "State of Delaware All-In-One Form to Register to Vote or Update Your Information," accessed November 1, 2024
- ↑ Under federal law, the national mail voter registration application (a version of which is in use in all states with voter registration systems) requires applicants to indicate that they are U.S. citizens in order to complete an application to vote in state or federal elections, but does not require voters to provide documentary proof of citizenship. According to the U.S. Department of Justice, the application "may require only the minimum amount of information necessary to prevent duplicate voter registrations and permit State officials both to determine the eligibility of the applicant to vote and to administer the voting process."
- ↑ 21.0 21.1 Delaware.gov, "Voting in Delaware," accessed July 22, 2024
- ↑ 22.0 22.1 Delaware Code, "Title 15, Chapter 49 Conduct of Elections § 4937 Voting procedure," accessed July 22, 2024 Cite error: Invalid
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tag; name "dvid" defined multiple times with different content - ↑ 23.0 23.1 23.2 Note: This text is quoted verbatim from the original source. Any inconsistencies are attributable to the original source.
- ↑ WHYY, "Delaware Supreme Court restores access to early voting, permanent absentee voting," February 23, 2024
- ↑ Delaware.gov, "In unanimous ruling, Court sides with Jennings on voting rights," June 28, 2024
- ↑ State of Delaware Department of Elections, "Absentee Voting," accessed July 22, 2024
- ↑ 27.0 27.1 State of Delaware Department of Elections, "Request for an Absentee Ballot for Primary, General and/or Special Elections," accessed July 22, 2024
- ↑ Delaware Online, "Delaware Supreme Court finds vote by mail, same-day registration unconstitutional," October 7, 2022
- ↑ Delaware Code Online, "Article V. Elections." accessed April 6, 2023
- ↑ Court of Chancery of the State of Delaware, "Higgin v. Albence: Memorandum Opinion," September 14, 2022
- ↑ Daily Kos, "Daily Kos Elections' statewide election results by congressional and legislative districts," July 9, 2013
- ↑ Daily Kos, "Daily Kos Elections' 2016 presidential results for congressional and legislative districts," February 6, 2017