The position of Jupiter in the natal chart often indicates where a person can expand and improve on luck (Unless badly aspected).
Jupiter in the 1st house:
Jupiter expands in the house of expression/self. Jupiter endows you a charismatic and jovial appearance so provides a ‘Happy-Go-Lucky’ element to a person.
Celebrities: Rihanna, Kylie Minogue, Meg Ryan, Cristiano Ronaldo, Gerard Butler, Bill Clinton.
Jupiter in the 2nd house:
Jupiter expands in the house of possessions. It can increase your earning power so provides material luck.
Celebrities: Katy Perry, Scarlett Johansson, Kate Middleton, Bill Gates, Justin Timberlake, Jay Z.
Jupiter in the 3rd house:
Jupiter expands in the house of communication and thinking. It can bring about easy interpersonal relations, a good relationship with siblings and pleasant short trips.
Celebrities: Uma Thurman, Jodie Foster, Jennifer Lopez, Jim Carrey, Will Smith, Jake Gyllenhaal.
Jupiter in the 4th house:
Jupiter expands in the house of family/home. It can aid you in successfully building a secure and harmonious home so provides luck in the private life.
Celebrities: Camilla Duchess of Cornwall, Cher, Miranda Kerr, Brad Pitt, Mark Zuckerberg, Paul McCartney.
Jupiter in the 5th house:
Jupiter expands in the house of pleasure. Jupiter here can increase the satisfaction found in leisure, creation, fulfilling sexuality and entertainment so provides an element of luck in pleasure.
Celebrities: Michelle Pfeiffer, Miley Cyrus, Cate Blanchett, Tom Cruise, Robin Williams, Stephen Spielberg.
Jupiter in the 6th house:
Jupiter expands in the house of work. Jupiter can bring a joy in daily work as well as helps protect people with this placement from illness. So health and work are favoured by luck here.
Celebrities: Meryl Streep, Oprah Winfrey, Lady Gaga, Leonardo DiCaprio, Michael Fassbender, Jack Nicholson.
Jupiter in the 7th house:
Jupiter expands in the house of partners. Jupiter in the 7th house provides a boost in social life and it is also one of the best indications of successful relationships and even a successful marriage so provides an element of luck in love.
Celebrities: Marilyn Monroe, Kate Winslet, Taylor Swift, Ryan Gosling, Ian Somerhalder, Zayn Malik.
Jupiter in the 8th house:
Jupiter expands in the house of greater fortune. This is a very good house to have Jupiter placed as it can indicate inheritance, strong intuition and intense sexuality.
Celebrities: Elizabeth Taylor, Grace Kelly, Charlize Theron, Benedict Cumberbatch, John F Kennedy, Clint Eastwood.
Jupiter in the 9th house:
Jupiter expands in the house of mind expansion. Jupiter in this house can indicate areas of higher education, an interest in learning all you can and also indicates pleasant long term trips so this placement can provide luck of wisdom.
Celebrities: Reese Witherspoon, Sophia Loren, Brooke Shields, Matt Damon, Johnny Depp, Sylvester Stallone.
Jupiter in the 10th house:
Jupiter expands in the house of public image. This placement can, often later in life, bring about success in the professional life and it can also indicate eventual peer recognition from others.
Celebrities: Angelina Jolie, Nicole Kidman, Kim Kardashian, Steve Jobs, Robert Downey Jr., Prince William.
Jupiter in the 11th house:
Jupiter expands in the house of principles/ideals. Your position within friendship circles is favoured by Jupiter. The planet of luck and expansion in this house indicates you may have high friends or family protecting you and helping you in life so provides the luck of having a guardian.
Celebrities: Natalie Portman, Ellen Degeneres, Anne Hathaway, Kanye West, John Travolta, Martin Scorcese.
Jupiter in the 12th house:
Jupiter expands in the house of unlimited realm of the unconscious. There is a need for growth here in social activity for selfless and generous services especially since Jupiter here is searching for meaning behind experiences and life so it provides the luck of deep faith in the good there is, in life.