The Seattle Mariners have called several stadiums home since their establishment. The old name of the Mariners’ stadium is Safeco Field, which served as their primary home from its opening in 1999 until it was renamed T-Mobile Park in 2019.
This transformation marked a new chapter for the team and its fans, highlighting a strong partnership with T-Mobile.
Located in Seattle’s SoDo neighborhood, the stadium has been an integral part of the city’s sports scene, known for its retractable roof and vibrant atmosphere.
Before settling into Safeco Field, the Mariners played at the Kingdome, an iconic venue that hosted various events during its operational years.
The transition from Safeco Field to T-Mobile Park reflects not only a change in branding but also the team’s growth and continued commitment to providing fans with an exceptional game day experience.
History and Naming Rights

The Seattle Mariners have experienced significant changes in their home stadium over the years. The evolution from the Kingdome to Safeco Field reflects both the growth of the team and the community’s support.
Additionally, the naming rights have gone from Safeco Insurance to T-Mobile, marking a shift in sponsorship that underscores the stadium’s modern identity.
Transition from the Kingdome to Safeco Field
The Mariners played at the Kingdome from their inception in 1977 until 1999. The Kingdome was a multipurpose venue that faced criticism for its outdated design and infrastructure.
With increased demand for a more baseball-centric environment, the ballpark was replaced by Safeco Field.
Opened in July 1999, Safeco Field features a retractable roof, allowing games to continue despite Seattle’s rain. Public funding, along with substantial support from King County and Washington State, helped finance its construction.
The stadium not only enhanced the fan experience but also sparked economic growth in the Sodo Neighborhood, benefiting local businesses and tourism.
Sponsorship and Renaming to T-Mobile Park
Safeco Field was named after Safeco Insurance, which held the naming rights from the stadium’s opening until the end of 2018. The agreement provided significant financial support for the Mariners.
In December 2018, T-Mobile purchased the naming rights for 25 years for $87.5 million.
This agreement rebranded the stadium as T-Mobile Park starting on January 1, 2019. The change reflects a modern marketing strategy aimed at solidifying the connection between sports and technology.
It also indicates the continued support for Major League Baseball in Seattle, ensuring that the venue remains an attractive destination for fans and sponsors alike.
Cultural and Economic Impact

The old stadium of the Seattle Mariners, known as the Kingdome, played a vital role in shaping the cultural landscape of Seattle. Alongside this, its influence on the local economy has been significant, providing jobs and driving revenue through various events.
Cultural Significance and Events
The Kingdome was not just a baseball venue; it was a cultural hub for Seattle. Events held there included the iconic WrestleMania XIX and the Seattle Bowl. These occasions brought together fans from different backgrounds, showcasing the stadium’s versatility.
The Seattle Mariners helped cultivate a passionate sports culture. The games attracted large crowds, fostering community spirit.
The excitement of major events expanded interest in sports and entertainment. Attendance figures often exceeded 40,000, indicating its importance in the city’s social fabric.
The venue also hosted notable concerts, featuring artists across genres, which further solidified its cultural relevance. It served as a gathering place, reflecting the character of Seattle and community pride.
Economic Influence and Community Engagement
The economic impact of the Kingdome was profound. As a major facility for the Seattle Mariners in Major League Baseball, it generated significant tax revenue for King County.
This revenue provided essential funding for local infrastructure and community programs.
The presence of the Mariners and various events stimulated the local economy. Nearby businesses flourished due to game-day crowds and concert attendees.
Restaurants, hotels, and retail shops benefited from increased traffic on event days.
Furthermore, public funding was necessary for the stadium’s upkeep, demonstrating the intertwining of sports and community support.
The legacy of the Kingdome continues to influence Seattle’s economy and community spirit today.
- Biographies
- Current Baseball Players
- Current Players by Team
- Players that Retired in the 2020s
- Players that Retired in the 2010s
- Players that Retired in the 2000s
- Players that Retired in the 1990s
- Players that Retired in the 1980s
- Players that Retired in the 1970s
- Players that Retired in the 1960s
- Players that Retired in the 1950s
- Players that Retired in the 1940s
- Players that Retired in the 1930s