Hello,  an elementary school is the main point of delivery of primary education in the United States, for children between the ages of 4–11 
Yes, Elementary school is the main point for primary education.  Do you have kids in school?
Yes, In 2001, there were 92,858 elementary schools (68,173 public, 24,685 private) in the United States
That seem to be pretty old statistics.  I wonder if there a newer statistics?
Elementary school (United States)
An elementary school is the main point of delivery of primary education in the United States, for children between the ages of 4–11 and coming between pre-kindergarten and secondary education.
In 2001, there were 92,858 elementary schools (68,173 public, 24,685 private) in the United States, a figure which includes all schools that teach students from grade one through grade eight. According to the National Center for Education Statistics, in the fall of 2017 almost 35.6 million students attended public primary schools
locations.
- Elementary schools also known as Board Schools were first established in England and Wales in 1870 by the Forster Act (Elementary Education Act 1870). Most of these schools became primary schools in the late 1940s, following the historic compromise in the 1944 Education Act.
- Elementary school (United States): were first promoted in 1647 in the Massachusetts Bay Colony. Today, there are currently approximately 92,858 elementary schools (68,173 public, 24,685 private). In the United States, elementary schools usually have six