Union Springs is located at . According to the United States Census Bureau, the village has a total area of, of which is land and 0.55% is water. The village is located on the east shore of Cayuga Lake on New York State Route 90. New York State Route 326 intersects NY-90 north of the village. Frontenac Island, ceremonially important to the Cayuga, is located near the village in Cayuga Lake. This is the only naturally occurring island in the Finger Lakes. In 1859, nearly one third of the island was removed for use as an embankment for the nearby New York Central Railroad along the east shore of the lake without regard for artifacts. In the mid-20th Century, the island was scientifically excavated for study and display by the Rochester Museum of Arts and Sciences.
Demographics
As of the census of 2000, there were 1,074 people, 429 households, and 293 families residing in the village. The population density was 597.0 people per square mile. There were 486 housing units at an average density of 270.1 per square mile. The racial makeup of the village was 97.77% White, 1.21% African American, 0.19% Native American, 0.19% Asian, and 0.65% from two or more races. Hispanic or Latino of any race were 0.65% of the population There were 429 households out of which 30.8% had children under the age of 18 living with them, 57.1% were married couples living together, 7.7% had a female householder with no husband present, and 31.5% were non-families. 25.9% of all households were made up of individuals and 14.2% had someone living alone who was 65 years of age or older. The average household size was 2.50 and the average family size was 3.02. In the village, the population was spread out with 26.0% under the age of 18, 5.8% from 18 to 24, 26.7% from 25 to 44, 24.3% from 45 to 64, and 17.2% who were 65 years of age or older. The median age was 40 years. For every 100 females, there were 92.5 males. For every 100 females age 18 and over, there were 94.9 males. The median income for a household in the village was $42,778, and the median income for a family was $49,667. Males had a median income of $31,917 versus $23,750 for females. The per capita income for the village was $18,783. About 5.2% of families and 6.8% of the population were below the poverty line, including 4.2% of those under age 18 and 13.8% of those age 65 or over.
