Choosing the best country to live in outside of the United States depends on an individual’s personal preferences and needs. However, based on factors such as cost of living, safety, healthcare, and quality of life, some of the top countries for expats include:

1. Canada: known for its high standard of living, universal healthcare system, and friendly people. The cost of living in Canada is generally higher than in the United States, but it can vary depending on the city. Average rent for a one-bedroom apartment in major cities like Toronto and Vancouver ranges from $1,500 – $2,000 CAD per month.
2. Mexico: known for its warm climate, diverse culture, and relatively low cost of living. The cost of living in Mexico is generally lower than in the United States, with average rent for a one-bedroom apartment in major cities like Mexico City and Cancun ranging from $300 – $800 USD per month.
3. Costa Rica: known for its natural beauty, strong healthcare system, and friendly people. The cost of living in Costa Rica is generally lower than in the United States, with average rent for a one-bedroom apartment in major cities like San Jose ranging from $400 – $800 USD per month.
4. Panama: known for its stable economy, high-quality healthcare system, and tropical climate. The cost of living in Panama is generally lower than in the United States, with average rent for a one-bedroom apartment in major cities like Panama City ranging from $500 – $1000 USD per month.
5. Portugal: known for its rich culture, historic cities, and affordable cost of living. The cost of living in Portugal is generally lower than in the United States, with average rent for a one-bedroom apartment in major cities like Lisbon and Porto ranging from $500 – $1000 USD per month.

According to the Association of American Residents Overseas (AARO), 40% of American expats choose to move to countries in the Western hemisphere, such as Canada, Central and South America. 26% move to Europe, 14% head to East Asia and the Pacific, including countries such as Australia and New Zealand as well as China and Japan and 14% head to the Middle East.

From the other source, According to Huff Post, Lebanon, a nation of just over 4 million people, has a high number of American expats. Additionally, Israel also has a significant number of American immigrants, despite a drop in migration from the US in recent years.

What are the main reasons for americans to leave United States?

“Why are Americans emigrating? Just as many immigrants arrive in America seeking a better quality of life, many Americans are leaving for the same reasons. For many, this means economic reasons — sometimes tax, sometimes work opportunities. Many Americans retire abroad and some end up meeting and marrying partners while on foreign assignments.” AETNA.

The main reasons for Americans to leave the United States are varied and complex, and can include multiple factors. According to MSN, emigration almost always has more than one cause, and some common reasons include the desire to retire abroad, work abroad, and to get out of a bad situation at home.