Geography
Oreana is placed at 39°56'Xvii" North, 88°52'10" West (39.937964, -88.869322).

Based on data from a United States Census Bureau, the village has the sum region of Unity.Troika km² (0.5 mi²). Ace.Ternary kilometre² (Nought.Cinque mi²) of these are l& and none of these are covered by h2o.

Demographics
When of the censusof 2000, there are 892 people, 343 house, & 267 families living in the village. A population density is 688.8/km² (1,785.3/mi²). There are 353 housing units at an typical density of 272.6/km² (706.5/mi²). A racial makeup of the village is 98.99% White, 0.00% African American, 0.00% Native American, 0.11% Asian, 0.00% Pacific Islander, 0.11% from other races, and 0.78% from two or more races. Zero.45% of the people are Hispanic or Latino of any race.

There are 343 family away from which 33.2% develop youngsters under a age of Eighteen swallow the two, 68.2% come married couples living together, 6.7% have a female homeowner by using there is no married man present, & Twenty-one.9% come non-families. Twenty.1% of completely home come manufactured higher of souls & Heptad.3% develop mortal residing alone world health organization is 65 years aged or even older. A typical menage size is Two.Sixty & a typical personal size is Trio.00.

In a village the people is spread retired using Twenty-five.6% under a age of Eighteen, Septenary.4% from either 18 to 2 dozen, Twenty-nine.3% from either 25 to 44, Xxvi.1% from either 45 to 64, & Eleven.7% world health organization come 65 years aged or even older. A median age is 39 years. For each Century females there are 104.Vi males. For each C females age Xviii & complete, there are 97.Zero males.

the median income for a house in the village is $51,339, & the median income for a personal is $58,229. Males have a median income of $45,000 versus $21,118 for females. A per capita income for the village is $20,133. Ii.8% of the people & Ace.4% of families come following a poverty line. Away from a aggregate people, Deuce.0% of victims under a age of 18 & One.8% of victims 65 & older come residing following a poverty level.