Simplify the following text for a Grade 4 native English-speaking person.
Original: As of January 1 , 2010 , the area that the current city occupies had an estimated population of 164,294 and a population density of 295.83 persons per kmÂ .
Simplified: As of January 1 , 2010 , the city population was around 164,294 . That was 295.83 persons per kmÂ .