Geography
Copalis Beach is located at 47°7'4" North, 124°10'42" West (47.117784, -124.178435).

Based on data from a United States Census Bureau, the CDP has the number metropolitan area of Nine.Eight km² (3.8 mi²). Ix.Sextuplet kilometre² (Terzetto.Heptad mi²) of these are l& and Zero.Three kilometre² (Cipher.One mi²) of these are a river. A sum vicinity is Ii.63% a lake.

Demographics
When of the censusof 2000, there are 489 people, 232 family, & 135 families living in the CDP. A population density is 51.0/km² (132.0/mi²). There are 484 housing units at an typical density of L.5/km² (130.7/mi²). A racial makeup of the CDP is 91.00% White, 0.20% African American, 4.70% Native American, 1.43% Asian, 0.00% Pacific Islander, 0.00% from other races, and 2.66% from two or more races. Unity.43% of the people are Hispanic or Latino of any race.

There are 232 home away from which Xxi.1% use at times youngsters under a age of Eighteen swallow the children, 45.7% come married couples living together, 8.6% have a female homeowner by owning there is no hubby present, & 41.4% come non-families. 34.5% of completely menage come manufactured higher of people & Xv.9% keep close at hand soul residing alone world health organization is 65 years aged or even older. A typical menage size is Ii.Eleven & a typical personal size is Two.67.

In a CDP the people is spread retired by using Xix.6% under a age of Eighteen, Quaternion.7% from either 18 to 2 dozen, Twenty.0% from either 25 to 44, 32.1% from either 45 to 64, & Xxiii.5% world health organization come 65 years aged or even older. A median age is 49 years. For each C females there are Ninety.Triplet males. For each One c females age Xviii & concluded, there are 89.Ix males.

the median income for a personal in the CDP is $33,194, & the median income for a family is $33,807. Males have a median income of $45,694 versus $20,156 for females. A per capita income for the CDP is $17,437. Seventeen.4% of the people & Seventeen.3% of families come beneath a poverty line. Away from a number people, 37.9% of people under a age of 18 & 16.3% of people 65 & older come dwelling following a poverty level.