Coos Bay, Oregon

Coos Bay population, 2020 to 2024

Coos Bay lost 185 residents from July 2020 to July 2024, a change of -1.2%. In the latest year it moved by -57. Among 80 Oregon places of 5,000 or more, that growth ranks 67th; the median place changed by +0.8%. The median place of 5,000+ in Oregon has 14,915 people, so Coos Bay is 1.1 times that size.

Coos Bay covers 10.63 square miles of land and 5.28 of water, for 1,486 people per square mile of land. The median Oregon place of 5,000+ has 3,097, so Coos Bay is less dense than the typical town.

What county Coos Bay is in

All of Coos Bay's residents live in Coos County, which had 64,326 residents in 2024. Coos Bay holds 24.6% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Coos Bay

1 ZIP Code Tabulation Area (ZCTA) overlaps Coos Bay by at least 10% of the ZCTA's or the city's land: 97420. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a city that annexed land after 2020 may reach into ZIP codes not listed here.

Where Coos Bay is

The Census internal point of Coos Bay is at 43.381100, -124.232600. Salem, the capital, is 123.0 miles NNE in a straight line. The nearest larger place is Roseburg, OR (23,795 people), 45.6 miles away. The nearest city of 100,000 or more is Eugene, OR, 72.6 miles away.

Daylight in Coos Bay

At 43.38° N, Coos Bay gets about 15 h 25 min of daylight around the June solstice and 8 h 58 min around the December solstice, a swing of 6 h 27 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Coos Bay

The eight nearest incorporated places of 1,000+ in Oregon, measured between internal points. The closest is North Bend, 1.8 miles away, with 10,049 people.