John Costolnick
2 people named John Costolnick found in Georgia and Texas.
John J Costolnick, 85
See ResultsResides in Austin, TX
Lived InHouston TX
Related ToRobert Costolnick, Ellen Costolnick, Stacey Costolnick, Maria Costolnick, Grace Costolnick
Also known asJohn Costonick, Joseph J Costolnick, J J Costolnick
Includes Address(4) Phone(10) Email(1)
Jonathan J Costolnick, 37
See ResultsResides in Roswell, GA
Lived InAlpharetta GA, Atlanta GA, Cumming GA
Related ToAshley Costolnick, William Costolnick, Jeffrey Costolnick, Timothy Costolnick, Douglas Costolnick
Also known asJon Costolnick, Jonathan Acostolnick, Jona Costolnick
Includes Address(6) Phone(4) Email(9)
Demographic Info for John Costolnick
Statistics based on US Census data for all 2 people with this name.
80 yrs
AVERAGE AGE
100% are in their 80s, while the average age is 80.
$125k
AVERAGE INCOME
Our wealth data indicates income average is $125k.
100%
CAUCASIAN
Our ethnicity data indicates the majority is Caucasian.
100%
MARRIED
100% of these people are married, and 0% are single.