Micah Plath’s brother Isaac Plath Biography: Net Worth, Girlfriend, Siblings, Height, Parents, Age, Awards, Songs

Isaac Plath is an aspiring American reality TV star and pilot, known for his role on TLC’s Welcome to Plathville.

Born and raised in rural Cairo, Georgia, he grew up in a large, conservative Christian family with strict rules, shaping his strong work ethic and faith.

As the youngest son of the Plath family, Isaac’s journey from a sheltered farm life to pursuing his dream of flying planes captivates viewers.

Profile

• Full Name: Isaac Plath
• Stage Name: Isaac Plath
• Born: October 21, 2005
• Age: 20 years old
• Birthplace: Tallahassee, Florida, USA
• Nationality: American
• Occupation: Reality TV Star, Pilot, Entrepreneur, Farm Worker
• Height: 175 cm (approx.)
• Religion: Christianity
• Parents: Mr. Barry Plath and Mrs. Kim Plath
• Siblings: Ethan Plath, Hosanna Noble, Micah Plath, Moriah Plath, Lydia Plath Wyse, Amber Plath, Cassia Plath, Mercy Plath, Joshua Plath
• Spouse: Kaylynn
• Children: None
• Relationship: Dating
• Net Worth: $50,000 to $200,000

Early Life And Education

Isaac Plath was born on October 21, 2005, in Tallahassee, Florida, USA, and raised in Cairo, Georgia. Growing up in a strict Christian family on a 55-acre farm, Isaac was the sixth of nine living children of Mr. Barry Plath, a transportation planner, and Mrs. Kim Plath, a naturopathic doctor. His ethnicity is White Caucasian.

A tenth sibling, Joshua, died tragically in 2008 at 17 months in a farming accident. Homeschooled with limited exposure to technology, soda, or pop culture due to his parents’ fundamentalist beliefs, Isaac developed a passion for aviation early on.

Career

Isaac Plath gained recognition on TLC’s Welcome to Plathville, premiering in 2019, which follows the Plath family’s sheltered lifestyle. Appearing in over 19 episodes across six seasons, Isaac’s role grew as he transitioned from a quiet teen to a young adult with big ambitions. He works on a farm in Georgia and runs a lawn care business, showcasing his entrepreneurial spirit.

His primary passion is aviation, and he earned his pilot’s license in 2024, working as a private pilot for small planes. Isaac co-owns a 1978 Piper Cherokee Warrior II with his mother’s boyfriend, Ken Palmer, registered under Kim’s name due to his age at purchase.

He also worked at South Georgia Outdoor in Cairo, Georgia, and as a mechanic’s assistant at FL Aviation Center with Ken. Isaac contributed to The Plath Family Band, performing on albums like The Plath Family (2015), Give the World a Smile (2016), and What Life’s All About (2017). His growing presence on Welcome to Plathville Season 7, which aired in 2025, highlights his aviation pursuits and personal life.

Awards & Nominations

• Featured on Welcome to Plathville with high viewership across six seasons (2019–2025).
• Earned pilot’s license and recognition for aviation pursuits (2024).
• Contributed to The Plath Family Band albums, noted in Christian music circles (2015–2017).

Social Media

• Instagram handle: @plathisaac

Personal Life

Isaac Plath, 19, lives in Cairo, Georgia, and is in a relationship with Kaylynn, introduced on Welcome to Plathville Season 7 in July 2025. He called her “pookie” and a “keeper” in a trailer, showing his affection. His height is approximately 175 cm, and he has blonde hair and blue eyes. Isaac enjoys flying, fishing, and other outdoor activities, and often shares his aviation passion on Instagram, where he has 120,000 followers.

A February 2025 altercation with his brother Micah at their sister Lydia’s wedding led to Micah’s hospitalization with a broken nose and stitches, reportedly due to Isaac’s “aggressive drunk fist fight,” though Isaac has not publicly commented. Rumors about Kaylynn’s pregnancy surfaced in late 2024, but no confirmation exists. Isaac’s faith and family remain central, and he values bonding with his siblings, like Ethan and Micah, despite past tensions.

Net Worth

Isaac Plath’s net worth is estimated between $50,000 and $200,000. His income comes from Welcome to Plathville, where TLC pays an estimated $25,000 to $40,000 per episode, split among the cast, his lawn care business, farm work, and aviation-related jobs. His co-ownership of a plane, valued at the cost of an older model, adds to his assets. With 120,000 Instagram followers, he may earn from minor sponsorships.

Discography:

• The Plath Family (2015) – With The Plath Family Band
• Give the World a Smile (2016) – With The Plath Family Band
• What Life’s All About (2017) – With The Plath Family Band