The 2025 Missouri election calendar is set to be a busy one, with several high-stakes races on the ballot, including the governor’s race. The primary election will be held on August 2, 2025, and the general election will be held on November 3, 2025.
One of the most closely watched races will be the governor’s race, where incumbent Republican Governor Mike Parson will be seeking a second term. Parson is facing a challenge from Democratic State Auditor Nicole Galloway, who is seen as a strong contender. The outcome of this race will have a significant impact on the state’s political landscape.
In addition to the governor’s race, there will also be several other important races on the ballot in 2025. These include the races for lieutenant governor, attorney general, secretary of state, and state treasurer. All of these races are expected to be competitive, and the outcome of each will have a significant impact on the state’s government.
Important Dates for Missouri’s 2025 Election Calendar
Voter Registration Deadlines
Registering to vote is the first step to participating in the electoral process. In Missouri, voter registration deadlines vary depending on the type of election. For the 2025 general election, the registration deadline is **October 13, 2025**. To register to vote in Missouri, you must be a U.S. citizen, at least 17 years old (and 18 years old to vote), and a resident of Missouri. You can register to vote online, by mail, or in person at your local county clerk’s office.
If you miss the voter registration deadline for the general election, you can still register to vote during the grace period, which runs from **October 14th to October 27th, 2025**. However, during the grace period, you will need to register in person at your local county clerk’s office and provide proof of residency.
Here is a table summarizing the voter registration deadlines for the 2025 election calendar:
| Election | Voter Registration Deadline |
|---|---|
| General Election | October 13, 2025 |
| Grace Period | October 14-27, 2025 |
Primary Elections and Filing Deadlines
General Information
The 2025 Missouri election calendar is a comprehensive schedule of all primary and general elections that will take place in the state during the 2025 electoral cycle. The primary elections, held on August 4, 2025, will determine the candidates for the general election, which will be held on November 3, 2025.
Filing Deadlines for Primary Elections
Candidates for federal, state, and local offices must file their nominating petitions with the appropriate election authorities by the following deadlines:
| Office | Filing Deadline |
|---|---|
| Federal Offices (U.S. Senate, U.S. House of Representatives) | March 27, 2025 |
| Statewide Offices (Governor, Lieutenant Governor, Attorney General, Secretary of State, State Treasurer) | April 10, 2025 |
| State Legislative Offices (State Senate, State House of Representatives) | April 17, 2025 |
| County and Local Offices | May 1, 2025 |
Voter Registration and Absentee Ballot Information
Voter Registration
To register to vote in Missouri, you must meet the following requirements:
- Be a United States citizen
- Be at least 17 years old (you can pre-register if you are 16 years old)
- Live in Missouri for at least 30 days
- Not have been convicted of a felony or, if convicted, have completed your sentence, including probation and parole
You can register to vote online, by mail, or in person at your local election authority’s office.
Absentee Ballots
Absentee ballots are available to all registered voters in Missouri. To request an absentee ballot, you must submit an application to your local election authority. The application must be received by the election authority at least seven days before the election.
You can request an absentee ballot online, by mail, or in person. Once you have received your absentee ballot, you can vote by mail or in person at your local election authority’s office.
Absentee Ballot Deadlines
| Deadline | Action |
|---|---|
| May 23, 2025 | Last day to register to vote by mail |
| June 6, 2025 | Last day to request an absentee ballot by mail |
| June 27, 2025 | Last day to vote in person at your local election authority’s office |
| June 30, 2025 | Election Day |
| Form of ID |
|---|
| Non-expired Missouri Driver’s License or Non-Driver ID Card |
| U.S. Passport |
| Military ID |
| Voter Registration Card |
Provisional Ballots
If you are unable to provide a valid photo ID, you may cast a provisional ballot. Provisional ballots are counted after your identity has been verified by the election authority.
Candidate Requirements and Filing Process
Eligibility Requirements
To qualify as a candidate for a state or local office in Missouri, individuals must meet the following requirements:
- Be a U.S. citizen
- Be at least 18 years old on the date of the election
- Have resided in Missouri for at least 30 days
- Be registered to vote
- Not have been convicted of a felony
Filing Process and Deadlines
Candidates must file nominating petitions with the appropriate election authority. The specific filing requirements and deadlines vary depending on the office sought. The following table summarizes the key filing deadlines:
| Office | Filing Deadline |
|---|---|
| Statewide offices | March 8th |
| Legislative offices | February 28th |
| County offices | January 18th |
| Municipal offices | Varies by municipality |
Filing Fees
In addition to the nominating petitions, candidates must also pay a filing fee. The amount of the fee varies depending on the office sought and the size of the jurisdiction.
Withdrawal
Candidates may withdraw from the race by filing a written notice with the election authority. The deadline for withdrawal varies depending on the office sought.
Challenges to Candidacy
Any qualified elector may challenge the candidacy of another individual by filing a petition with the appropriate election authority. The petition must state the grounds for the challenge and be filed within a specified timeframe after the candidate has filed their nominating petitions.
The Role of the Secretary of State in the Election
The Missouri Secretary of State oversees the state’s elections and plays a crucial role in ensuring their fair and accurate conduct. Their responsibilities include:
1. Setting and Monitoring Election Dates and Deadlines
The Secretary of State establishes the dates for primary and general elections, as well as deadlines for registration, candidate filing, and absentee voting.
2. Maintaining Voter Registration Rolls
The Secretary of State maintains the state’s voter registration database and ensures that eligible voters are registered and have access to voting.
3. Providing Voter Education
The Secretary of State provides information and resources to voters about the election process, including voter registration, polling place locations, and voting methods.
4. Certifying Candidates and Official Election Results
The Secretary of State certifies that candidates meet eligibility requirements and that election results are accurate before finalizing them.
5. Overseeing County Election Officials
The Secretary of State provides guidance and support to local election officials in counties and municipalities, ensuring that elections are conducted consistently.
6. Investigating Election Irregularities and Violations
The Secretary of State investigates reports of election irregularities or violations and takes appropriate action to ensure the integrity of the election process. This may include working with law enforcement agencies and initiating legal proceedings.
| Responsibility |
|---|
| Setting election dates and deadlines |
| Maintaining voter registration rolls |
| Providing voter education |
| Certifying candidates and election results |
| Overseeing county election officials |
| Investigating election irregularities |
Important Dates for Candidates
Candidates for the 2025 Missouri elections should be aware of the following important dates:
Filing Period
The filing period for candidates running for office in the 2025 Missouri elections will open on [date] and close on [date]. Candidates must file their paperwork with the Missouri Secretary of State’s office.
Primary Election
The primary election will be held on [date]. Voters will choose the candidates who will advance to the general election.
General Election
The general election will be held on [date]. Voters will choose the winners of the various races.
Recount Request Deadline
Candidates who believe there has been an error in the counting of votes may request a recount. The deadline to request a recount is [date].
Certification of Election Results
The Missouri Secretary of State’s office will certify the election results on [date].
Voter Outreach and Education Initiatives
To ensure that all eligible Missourians are aware of the upcoming election and have the necessary information to cast their ballots, several outreach and education initiatives will be implemented.
Voter Registration Drives
In partnership with local organizations and community groups, voter registration drives will be held throughout the state to assist individuals with registering to vote or updating their registration information.
Public Service Announcements
Public service announcements (PSAs) will be distributed through various media outlets to inform the public about the election dates, voter eligibility, and the importance of participating in the electoral process.
Social Media Campaigns
Social media platforms will be utilized to reach a wider audience, provide election-related updates, and engage with potential voters.
Community Outreach Events
Community outreach events will be organized to connect with residents in underserved or underrepresented communities and provide them with information about the election and voter registration.
School and Campus Engagement
Partnerships with schools and universities will be forged to educate students about the importance of civic engagement and encourage them to register to vote.
Candidate Forums
Candidate forums will be hosted to provide voters with the opportunity to hear from and question candidates running for various offices.
Online Voter Guide
A comprehensive online voter guide will be developed to provide voters with detailed information about the candidates, ballot measures, and voting locations.
Polling Place Locator
An interactive polling place locator will be available on the election website, allowing voters to easily find their designated polling place on Election Day.
| Initiative | Objective |
|---|---|
| Voter Registration Drives | Assist with voter registration and updates |
| Public Service Announcements | Inform the public about election details |
| Social Media Campaigns | Connect with voters and provide updates |
| Community Outreach Events | Reach underserved communities with election information |
| School and Campus Engagement | Educate students about civic engagement |
| Candidate Forums | Allow voters to interact with candidates |
| Online Voter Guide | Provide comprehensive candidate and ballot information |
| Polling Place Locator | Help voters find their polling place |
2025 Missouri Election Calendar
Anticipated Election Trends in Missouri
As the 2025 election approaches, several key trends are anticipated to shape the Missouri political landscape:
1. Increased Voter Turnout: Recent elections have witnessed a surge in voter participation, and this trend is expected to continue in 2025.
2. Rise of Independent Voters: The number of independent voters has been steadily increasing in Missouri, and they are likely to play a pivotal role in the upcoming election.
3. Polarization on Key Issues: Political polarization has intensified in recent years, and this is expected to be a major factor in the 2025 election, particularly on issues such as healthcare, education, and gun control.
4. Impact of National Politics: National trends and issues will undoubtedly influence the Missouri election, shaping the political landscape and campaign strategies.
5. Role of Social Media: Social media platforms will continue to play a significant role in political campaigns, providing candidates with opportunities to reach voters and shape perceptions.
6. Campaign Finance: The amount of money spent on political campaigns in Missouri is projected to increase in 2025, potentially influencing the outcome of races.
7. Incumbency Advantage: Incumbent candidates typically have a built-in advantage in elections, and this is expected to hold true in Missouri in 2025.
8. Changing Demographics: Missouri’s demographics are undergoing change, and this is likely to have an impact on the election, as candidates adapt their campaigns to appeal to different voter groups.
9. Role of “Dark Money”: Outside spending by groups that are not directly affiliated with candidates is expected to play a significant role in the 2025 Missouri election, potentially influencing the outcome of races.
Breakdown of “Dark Money” Spending in Missouri Elections
| Election Year | Amount Spent |
|---|---|
| 2018 | $35 million |
| 2020 | $50 million |
| 2022 | $75 million (projected) |
Potential Impact of the Election on State Politics
The 2025 Missouri election is poised to have a significant impact on the state’s political landscape, with far-reaching implications for the balance of power and policy priorities.
10. Shift in State Legislature
The outcome of the legislative races will determine the composition of the Missouri General Assembly, potentially tipping the balance of power between Democrats and Republicans. Changes in partisan control could result in a reassessment of legislative priorities, including education funding, healthcare policy, and tax laws.
| Scenario | Potential Impact |
|---|---|
| Republican Gain Control | Possible shift towards conservative policies, reduced government spending, and a focus on tax cuts. |
| Democratic Gain Control | Potential increase in funding for social programs, healthcare expansion, and environmental regulations. |
2025 Missouri Election Calendar
The 2025 Missouri election calendar is a comprehensive overview of all upcoming elections in the state of Missouri.
The calendar includes the following information for each election:
- Date: The date of the election
- Type: The type of election (primary, general, special)
- Offices: The offices that are being contested
- Filing deadlines: The deadlines for candidates to file for office
- Early voting dates: The dates during which early voting will be available
- Election Day: The date of the election
People Also Ask About 2025 Missouri Election Calendar
What is the deadline to register to vote in the 2025 Missouri elections?
The deadline to register to vote in the 2025 Missouri elections is October 12, 2025.
Where can I find more information about the 2025 Missouri elections?
More information about the 2025 Missouri elections can be found on the official website of the Missouri Secretary of State.
