The 25-year-old, who most recently played for Championship side Leeds United before his release from Elland Road in January and also had a brief a loan spell at Stevenage, as an MLS Cup winner with Columbus Crew in 2008 before moving to England.
"Secrets can cause so much internal damage," wrote Rogers on his personal blog.
"People love to preach about honesty, how honesty is so plain and simple. Try explaining to your loved ones after 25 years you are gay. Try convincing yourself that your creator has the most wonderful purpose for you even though you were taught differently.
"Honesty is a b**** but makes life so simple and clear. My secret is gone, I am a free man, I can move on and life my life as my creator intended"
Along with the revelation of his homosexuality, Rogers also said that the decision would mark the end of his playing career, explaining: "Now is my time to step away. It's time to discover myself away from football.
"I could not be happier with my decision. Life is so full of amazing things. I realised I could only truly enjoy my life once I was honest. Honesty is a b**** but makes life so simple and clear. My secret is gone, I am a free man, I can move on and live my life as my creator intended."
In an emotional announcement, Rogers discussed the difficulties that he faced before deciding to go public because of the potential effect on both his football career and personal life.
"For the past 25 years I have been afraid, afraid to show whom I really was because of fear," the winger continued, "fear that judgment and rejection would hold me back from my dreams and aspirations. Fear that my loved ones would be farthest from me if they knew my secret. Fear that my secret would get in the way of my dreams.
"Dreams of going to a World Cup, dreams of the Olympics, dreams of making my family proud. What would life be without these dreams? Could I live a life without them?
"Life is only complete when your loved ones know you. When they know your true feelings, when they know who and how you love. Life is simple when your secret is gone. Gone is the pain that lurks in the stomach at work, the pain from avoiding questions, and at last the pain from hiding such a deep secret."
|"Thank you everyone for all the support and love. Wasn't expecting this"
- Robbie Rogers
Rogers, who made his USA debut against Sweden in January 2009 and last played in August 2011, received widespread support from playing colleagues past and present as well as fans after posting his blog.
"Thank you everyone for all of the support and love," he later Tweeted. "Wasn't expecting this."