Richardson

Population

121,112 (2020)

Type

City

Area

28.57 sq mi (73.99 km²), 0.09 sq mi water

Median age

36.7

Households

38,747

Persons per household

2.5

Median household income

$81,643

Average house value

$252,421

Businesses

4,317

Employees

104,547

Government

CITY OF RICHARDSON

Government office

PO BOX 830309, RICHARDSON, TX 75083