Dunlevy is a borough in Washington County, Pennsylvania, United States. The population was 397 at the 2000 census.
Dunlevy is located at 40°7′3″N 79°51′51″W / 40.11750°N 79.86417°W / 40.11750; -79.86417 (40.117368, -79.864135).
According to the United States Census Bureau, the borough has a total area of 0.6 square miles (1.6 km2), of which, 0.5 square miles (1.3 km2) of it is land and 0.1 square miles (0.26 km2) of it (13.79%) is water.
As of the census of 2000, there were 397 people, 176 households, and 108 families residing in the borough. The population density was 791.3 people per square mile (306.6/km²). There were 193 housing units at an average density of 384.7 per square mile (149.0/km²). The racial makeup of the borough was 99.50% White and 0.50% African American.
There were 176 households out of which 19.3% had children under the age of 18 living with them, 47.2% were married couples living together, 9.7% had a female householder with no husband present, and 38.6% were non-families. 36.4% of all households were made up of individuals and 17.6% had someone living alone who was 65 years of age or older. The average household size was 2.14 and the average family size was 2.79.
Dunleavy is an Anglicization of the Irish Mac or O'Duinnshléibhe, a surname of ancient Gael royals. Variants of the anglicized surname Dunleavy include Dunlevy and Donlevy among many others. The MacDonlevy/MacNulty were the line of historical kings of Ulidia (kingdom), who last ruled the Gaels' Ulaidh as a Nation. Dunleavy means “fortress on the mountain”, referencing the Dunleavy’s still to this day discernible massive Iron Age fortress Mound at Down (Downpatrick). Notable people with this name include:
We watched the sun
Gently fall into the sea
You whispered sweet love
There's eternity
Diamonds on the road
Miles making miles
And everything we thought we lost
Is all comin' back to us
Put your arms around the one you love, tonight
Let her know, that shes the only one
Put your arms around the one you love, tonight
Let her know
Never let her go
Smile for me now
And end(then?) this heart again
Time after time
You remind me of what's real
We got this world
Tied up on a string
And everything I'll ever want
Is right here next to me
Put your arms around the one you love, tonight
Let her know, that shes the only one
Put your arms around the one you love, tonight
Let her know
You hurt me
We get up again
We fall
We get up again
It goes wrong
We get up again
You love me
Right to the end
Put your arms around the one you love, tonight
Let her know, that shes the only one
Put your arms around the one you love, tonight
Let her know
You'll never let her go
You'll never let her go
You'll never let her go
No, No
Put your arms around the one you love tonight
Tonight, tonight, tonight