According the Wikipedia article "Catholic Church by Country" there are 173,212,640 Roman Catholics in the US as of the 2009 Census of the Pontifical Yearbook (Annuario Pontifico).
The population of catholics in the United States is less then the protestants. As the catholics mainly came from Ireland.
In the United States, Maryland was founded as a colony of refuge for catholics.
Almost 24 percent of the 301 million US Citizens are Catholics.
The population of the United States is about 5.14% of the Earth's total population, as of 2009.
As of recent estimates, there are approximately 1.7 million Catholics in Michigan. This number reflects the membership of the Catholic Church across various dioceses in the state. Michigan has a significant Catholic population, making it one of the states with a notable Catholic presence in the United States.
The population of United States Commodity Funds is 10.
United States Postal Service's population is 574,001.
As of 2021, SuperValu United States does not have a population since SuperValu is a retail grocery company, not a residential area. It operates grocery stores across the United States but does not have a population figure associated with it.
STV Group - United States -'s population is 1,700.
United States Minor Outlying Islands's population is 300.
The population of United States Federation of Worker Cooperatives is 1.
United States Playing Card Company's population is 750.
The United States has a population of 308,562,000