A group of 1,000 cockroaches would cover an area about 2 times the size of a doormat. When standing close together, they occupy a space measuring 3.96 ft (1.21 m) by 34 in (86.3 cm).
Nobody has photographed 1,000 cockroaches yet.
Together they take up
and weigh 3.31 lb (1.5 kg)
covers about 2 times the area of a doormat
Size and weight estimated by AI from typical values. Sizes and weights are typical for an adult or standard cockroach; real ones vary. Standing close together, not packed in.