Nevada now has 5,491 positive cases of the coronavirus.
The state also reports 262 people have died from COVID-19, the disease caused by the virus.
Clark County accounts for 223 of those deaths and 4,411 of those positive cases.
Health officials say more than 45,000 Nevadans had been tested as of Monday with the largest number of positive cases coming from 50- to 59-year-olds.
They say more than 1,000 residents in their 50s have tested positive. More than 56,000 tests have been conducted statewide and more than 39,000 people have tested negative for the coronavirus.
There are more tests given than people tested because a person may be given more than one test.