Mayor of Kingstown Season 4 Release Date: When Did Season 4 Premiere?

Mayor of Kingstown season 4 release date was October 26, 2025, when Paramount+ premiered the fourth season of the crime drama starring Jeremy Renner as Mike McLusky. As of October 6, 2026, Season 4 has already completed its original Paramount+ run, and all 10 episodes are available to stream on the platform. The first four seasons also became available on Netflix in the United States on October 5, 2026, giving viewers another way to watch the series.

The confirmed Season 4 premiere date came directly from Paramount+, which announced the fourth season in August 2025. The announcement confirmed that the series would return on Sunday, October 26, 2025, with Renner continuing in the lead role and Edie Falco joining the main cast as Nina Hobbs.

For viewers searching for the release date today, there is no need to wait for a future Season 4 premiere. The fourth season is already complete. Its first episode, “Coming ’Round the Mountain,” premiered on October 26, 2025, while the season finale arrived on December 28, 2025.

Mayor of Kingstown Season 4 Release Date Confirmed

Paramount+ officially announced October 26, 2025, as the Season 4 premiere date. The announcement ended months of uncertainty surrounding when the next chapter of Mike McLusky’s story would arrive.

The fourth season continued the story created by Taylor Sheridan and Hugh Dillon. Jeremy Renner returned as Mike, the central figure who operates between prisoners, law enforcement, criminals and political interests in Kingstown, Michigan.

The premiere date was a Sunday, continuing the established release pattern used by Paramount+ for the series.

Season 4 ultimately contained 10 episodes. New episodes followed weekly after the October 26 premiere, leading to the finale on December 28, 2025.

That means the complete fourth season was released over a little more than two months.

Season 4 release timeline

The schedule gave viewers a new chapter every week rather than releasing the entire season at once.

When Did Mayor of Kingstown Season 4 Start?

Season 4 officially started on October 26, 2025. Paramount+ listed “Coming ’Round the Mountain” as the season premiere.

The episode follows Mike as he works to protect his brother Kyle while Kingstown faces another dangerous shift in its balance of power.

The opening episode established the direction for the fourth season. The story moved forward after the events of Season 3 and introduced new threats that would shape Mike’s decisions.

For anyone checking the release date now, October 26, 2025, remains the official U.S. premiere date.

There was no later postponement of the season. Paramount+ announced the date in advance, released promotional material before the premiere and proceeded with the planned October launch.

Why October 26, 2025 Is the Confirmed Release Date

The date is not based on an estimate or an industry prediction. Paramount+ publicly announced October 26, 2025, as the fourth-season premiere date.

The announcement also confirmed Jeremy Renner and Edie Falco as major stars of the season.

The series had already received a fourth-season renewal from Paramount+ in December 2024. At that point, the company confirmed that the drama would return, but it did not immediately provide a premiere date.

The specific October 26 date arrived later, when Paramount+ announced the fourth season’s launch plans in August 2025.

That distinction matters because earlier reports about the series did not necessarily contain a confirmed premiere date. Once Paramount+ made its announcement, October 26 became the official date for Season 4.

What Happened With Season 4’s Release Schedule?

Season 4 followed a weekly release schedule on Paramount+.

The premiere arrived on October 26, followed by the second episode on November 2. New installments continued each Sunday until the finale on December 28.

This gave the season a consistent release rhythm and allowed the storyline to unfold gradually.

The weekly format also meant viewers did not receive all 10 episodes simultaneously. Anyone beginning the season on its premiere date had to follow the weekly schedule to watch the entire season as it originally aired.

Today, that waiting period is over. The complete season can be watched after its original run.

Where Can You Watch Season 4 Now?

Paramount+ remains the primary streaming home for the series.

As of October 6, 2026, Paramount+ lists all four completed seasons, including Season 4. The platform’s official Season 4 page identifies all episodes and confirms that they are available for streaming.

There is also a significant development for viewers who prefer Netflix.

The first four seasons of Mayor of Kingstown arrived on Netflix in the United States on October 5, 2026. That means U.S. viewers searching for Season 4 can now find the completed season on Netflix as well as Paramount+.

The Netflix availability does not change the original Season 4 premiere date. October 26, 2025, remains the date when Season 4 originally debuted on Paramount+.

Instead, the October 2026 Netflix release provides another viewing option for the first four seasons.

How Many Episodes Are in Season 4?

Season 4 has 10 episodes.

The season began with “Coming ’Round the Mountain” and concluded with its tenth episode on December 28, 2025.

The episode count gave the season enough room to develop several interconnected conflicts while maintaining the show’s serialized structure.

Rather than treating each episode as an independent story, Season 4 continued to build on the consequences of earlier events. Mike’s efforts to maintain order became increasingly complicated as different groups competed for influence.

The 10-episode structure also allowed the season to move from its October premiere to its December finale without a lengthy midseason break.

Who Stars in Season 4?

Jeremy Renner returned as Mike McLusky, the central character around whom the series is built.

Edie Falco also became a major part of the fourth season as Nina Hobbs. Her addition gave the season another significant presence within Kingstown’s institutional power structure.

Other returning cast members included:

• Lennie James
• Laura Benanti
• Hugh Dillon
• Taylor Handley
• Tobi Bamtefa
• Derek Webster
• Hamish Allan-Headley
• Nishi Munshi

The returning ensemble helped maintain continuity with earlier seasons while the fourth season introduced new conflicts and characters.

Renner’s return was particularly important because Mike remained the central character throughout the season.

What Is Season 4 About?

Season 4 begins with Mike facing another challenge to his influence in Kingstown.

The power structure has changed, and new players attempt to take advantage of the vacuum left by the Russians. Their arrival creates another conflict involving gangs, prisons and the people trying to control the city’s unstable environment.

Mike must respond before the situation becomes impossible to contain.

At the same time, he faces pressure from a new warden. The conflict is not limited to the criminal world. Mike must also navigate institutional power while trying to protect people close to him.

The official description for Season 4 focuses on the gang war and the changing balance of power. It also emphasizes Mike’s struggle to protect those he cares about while dealing with unresolved problems from his past.

Those elements form the central framework of the season.

Did Season 4 Finish in 2025?

Yes. Season 4 concluded on December 28, 2025.

That is important for viewers who are still searching for information about the release date. The season is not awaiting a premiere in 2026.

The fourth season premiered in October 2025 and finished before the end of that year.

By October 2026, viewers can watch the entire season without waiting for additional episodes.

The completed Season 4 is particularly easy to revisit now because the first four seasons are also available on Netflix in the United States.

Was Season 4 Renewed Before It Premiered?

Yes.

Paramount+ renewed Mayor of Kingstown for a fourth season on December 18, 2024.

The renewal came after the strong performance of the third season. Paramount+ said the series reached 8.8 million global households during its Season 3 run and ranked as the platform’s No. 1 series during that period.

The renewal confirmed that the story would continue before Paramount+ announced the eventual October 2025 premiere date.

Production then moved forward, eventually leading to the confirmed October 26 launch.

This sequence explains why reports about Season 4 appeared long before the official release date was available. The renewal was confirmed first, while the exact premiere date followed later.

When Was the Season 4 Trailer Released?

Paramount+ released promotional material for Season 4 ahead of its October 2025 premiere.

The official teaser arrived in August 2025, followed by the official trailer and key art in October.

The trailer reinforced the central conflict of the season. New forces were moving into Kingstown, and Mike faced another struggle to protect his family and maintain stability.

The promotional campaign also confirmed the October 26 premiere date.

Because the trailer came shortly before the season began, viewers had a clearer picture of the storyline before the first episode arrived.

What Changed for Mike in Season 4?

Mike entered Season 4 facing another unstable situation in Kingstown.

His role has always required him to negotiate between groups that often have competing interests. Season 4 increased that pressure by introducing new forces seeking influence.

The Russian power vacuum became one of the major sources of tension.

Mike also had to deal with a new warden. That created a different type of challenge because the threat was not simply another criminal organization.

His relationships with family members remained important as well. Protecting those closest to him continued to influence his decisions.

The season therefore kept its focus on the same central question: how long can Mike maintain a fragile balance in a city where every power shift creates new danger?

Is the Season 4 Release Date Different on Netflix?

No.

Netflix’s U.S. release of the first four seasons took place on October 5, 2026, but that is not the original Season 4 release date.

The distinction is simple:

• Original Season 4 premiere: October 26, 2025
• Season 4 finale: December 28, 2025
• U.S. Netflix arrival of Seasons 1–4: October 5, 2026
• Current status: Season 4 is complete and available to stream

Therefore, someone searching for the official Mayor of Kingstown Season 4 premiere date should use October 26, 2025.

Someone searching for when Season 4 became available on Netflix in the United States should use October 5, 2026.

These are two different dates connected to the same season.

Is Season 4 Available to Stream in the United States?

Yes.

Season 4 is available through Paramount+, where the series originally premiered.

The first four seasons also became available on Netflix in the United States on October 5, 2026.

That makes the current viewing situation different from the original 2025 release. During the initial Season 4 rollout, Paramount+ was the platform carrying the new episodes. In October 2026, Netflix viewers can also access the first four seasons.

For new viewers, this creates a straightforward way to watch the story from the beginning through Season 4.

Key Facts About the Season 4 Release

╔════════════════════════════════════════════════════════════════════╗
║ – Season 4 premiered on Paramount+ on October 26, 2025. ║
║ – Jeremy Renner returned as Mike McLusky. ║
║ – Edie Falco joined the main cast as Nina Hobbs. ║
║ – Season 4 contains 10 episodes. ║
║ – The Season 4 finale aired on December 28, 2025. ║
╚════════════════════════════════════════════════════════════════════╝

These facts establish the current answer for anyone looking specifically for the fourth season’s release information.

What Is the Current Status of Season 4?

As of October 6, 2026, Season 4 is fully released.

There are no remaining Season 4 episodes waiting for release. The complete 10-episode season has finished its Paramount+ run.

The season also remains part of the show’s current four-season library, while the series itself has moved beyond Season 4.

Paramount+ renewed the series for a fifth and final season in January 2026. Production on that final season began in Pittsburgh in March 2026.

That development does not alter the Season 4 release date. It simply confirms that the story continued after the fourth season.

For readers interested specifically in Season 4, the important dates remain October 26, 2025, for the premiere and December 28, 2025, for the finale.

Frequently Asked Questions

What was the Mayor of Kingstown Season 4 release date?

The fourth season premiered on Paramount+ on October 26, 2025.

Was Season 4 delayed?

No confirmed delay affected the announced U.S. premiere. Paramount+ announced October 26, 2025, and the season premiered on that date.

How many episodes are in Season 4?

Season 4 contains 10 episodes.

When did Season 4 end?

The fourth season concluded on December 28, 2025.

Is Season 4 available now?

Yes. All 10 episodes are available to stream on Paramount+. The first four seasons also arrived on Netflix in the United States on October 5, 2026.

Who plays Mike McLusky in Season 4?

Jeremy Renner returns as Mike McLusky, the central character in the series.

Who joined the cast for Season 4?

Edie Falco joined the Season 4 cast as Nina Hobbs.

Can I watch Season 4 without waiting for new episodes?

Yes. Season 4 is complete, so viewers can watch all 10 episodes now.

Is October 5, 2026, the Season 4 premiere date?

No. October 5, 2026, is the U.S. Netflix release date for the first four seasons. The original Season 4 premiere occurred on October 26, 2025, on Paramount+.

Where did Season 4 originally premiere?

Season 4 originally premiered exclusively on Paramount+.

Final Takeaway

The answer for viewers searching for the Mayor of Kingstown Season 4 release date is confirmed: October 26, 2025, was the official Paramount+ premiere. The season ran for 10 episodes and concluded on December 28, 2025. As of October 2026, the complete season is available to stream, while the arrival of Seasons 1–4 on Netflix has made the fourth season easier for U.S. viewers to access.

If you have already watched Season 4, share your favorite moment in the comments and stay tuned for the latest confirmed updates from Kingstown.