Prosser

Population

6,398 (2020)

Type

City

Area

4.75 sq mi (12.3 km²), 0.13 sq mi water

Median age

33.1

Households

4,240

Persons per household

3.1

Median household income

$59,017

Average house value

$194,700

Businesses

238

Employees

2,421

Government

CITY OF PROSSER

Government office

601 7TH ST, PROSSER, WA 99350