ワシントン州ウォータービル

2010年の国勢調査によると^{[ 8 ]}、町には1,138人、449世帯、316家族が居住していた。人口密度は1平方マイルあたり1,308.0人（ ¹平方キロメートルあたり505.0人）であった。住宅数は482戸で、平均密度は1平方マイルあたり554.0戸（ ¹平方キロメートルあたり213.9戸）であった。町の人種構成は、白人が94.5%、ネイティブアメリカンが1.1% 、アジア人が0.6% 、太平洋諸島民が0.1% 、その他の人種が2.5% 、2つ以上の人種が1.1%であった。ヒスパニックまたはラテン系は、人種を問わず人口の9.8%を占めていた。

世帯数は449世帯で、そのうち30.3%は18歳未満の子どもと同居しており、57.5%は夫婦世帯、9.6%は夫のいない女性世帯主の世帯、3.3%は妻のいない男性世帯主の世帯、29.6%は非家族世帯でした。全世帯の23.8%は単身世帯で、12.9%は65歳以上の単身世帯でした。平均世帯人数は2.51人、平均家族人数は2.98人でした。

町の平均年齢は43.3歳でした。住民の22.8%が18歳未満、7.4%が18歳から24歳、21.5%が25歳から44歳、30.5%が45歳から64歳、17.9%が65歳以上でした。男女比は男性が50.4%、女性が49.6%でした。

As of the 2000 census, there were 1,163 people, 433 households, and 314 families residing in the town. The population density was 1,365.4 people per square mile (528.3/km²). There were 481 housing units at an average density of 564.7 per square mile (218.5/km²). The racial makeup of the town was 90.11% White, 1.03% African American, 1.12% Native American, 0.26% Asian, 6.10% from other races, and 1.38% from two or more races. 8.77% of the population is Hispanic or Latino of any race.

There were 443 households, out of which 33.7% had children under the age of 18 living with them, 62.6% were married couples living together, 6.0% had a female householder with no husband present, and 27.3% were non-families. 24.0% of all households were made up of individuals, and 13.9% had someone living alone who was 65 years of age or older. The average household size was 2.65 and the average family size was 3.17.

In the town, the age distribution of the population shows 28.8% under the age of 18, 5.8% from 18 to 24, 23.4% from 25 to 44, 24.2% from 45 to 64, and 17.7% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 91.6 males. For every 100 females age 18 and over, there were 93.5 males.

The median income for a household in the town was $36,458, and the median income for a family was $47,386. Males had a median income of $35,375 versus $23,375 for females. The per capita income for the town was $18,880. About 5.0% of families and 7.5% of the population were below the poverty line, including 7.1% of those under age 18 and 2.8% of those age 65 or over.