Each New York City borough is also a county: Manhattan is New York County, Brooklyn is Kings County, Staten Island is Richmond County, and the other two have the same names (Queens is Queens County and The Bronx is Bronx County).
It's the southernmost borough in New York City. It's southwest of Manhattan and Brooklyn, and east of New Jersey.
Staten Island is part of New York City - it is one of the five boroughs. That makes it part of New York State as well. It sits in between New Jersey, Manhattan and Brooklyn.
The address of the Staten Island Museum is: 75 Stuyvesant Pl, Staten Island, NY 10301-1912
The address of the Staten Island Zoological Society is: 614 Broadway, Staten Island, NY 10310-2827
The address of the Staten Island Botanical Garden is: 1000 Richmond Terrace, Staten Island, NY 10301
The address of the Staten Island Childrens Museum is: 1000 Richmond Terrace, Staten Island, NY 10301-1114
The address of the Staten Island Outloud is: 350 Richmond Terrace Suite 2B, Staten Island, NY 10301-1516
The address of the Jewish Historical Society Of Staten Island is: 984 Post Ave, Staten Island, NY 10302-1836
The address of the Staten Island Sports Hall Of Fame Inc is: 294 Crown Ave, Staten Island, NY 10312-2940
The address of the Tottenville Branch is: 7430 Amboy Road, Staten Island, 10307 M
The address of the Richmondtown Branch is: 200 Clarke Avenue, Staten Island, 10306 M
The address of the Stapleton Branch is: 132 Canal Street, Staten Island, 10304 M
The major statue everyone seems to associate with Staten Island is the Statue of Liberty, which is located in the waters between Staten Island, New Jersey and Manhattan. You can see the Statue of Liberty fairly close from a trip on the Staten Island Ferry. Other than that, there are no major famous statues of note on Staten Island.
The address of the S I Museum is: 1000 Richmond Ter, Staten Island, NY 10301