Yes. Same-sex marriage is legal in all of Nevada. The law is the same for all couples. You must be 18 to marry without parental consent, or 16 to marry with parental consent. Judicial consent is acceptable in the absence of parental consent.
Las Vegas marriages are legal everywhere in the world.
Las Vegas marriages are legal worldwide. So, yes, you are married if you got married in Las Vegas.
It is not legal for homosexual couples to get married in Frederick County, Virginia.
It is not legal for homosexual couples to get married in Giles County, Virginia.
It is not legal for gay couples to get married in Greene County, Virginia.
It is not legal for gay couples to get married in Greensville County, Virginia.
It is not legal for same-sex couples to get married in Gloucester County, Virginia.
It is not legal for same-sex couples to get married in Goochland County, Virginia.
It is not legal for same-sex couples to get married in Grayson County, Virginia.
There have been no homosexual couples married in Mecklenburg County, Virginia, as it is not legal.
There have been no same-sex couples married in Matthews County, Virginia, as it is not legal.
There have been no same-sex couples married in Middlesex County, Virginia, as it is not legal.