Joseph Costello
William Cox
Updated on May 08, 2026
Learn about Joseph Costello Net Worth, Biography, Age, Birthday, Height, Early Life, Family, Dating, Partner, Wiki and Facts.
Who is Joseph Costello:
Joseph Costello is a famous YouTube Star. He was born on December 11, 1995 and his birthplace is Austin, TX. Joseph is also well known as, Self-made entrepreneur who is well known for his comedic videos, which he uploads to his popular YouTube channel QuietAssassins.
Joseph is originated from United States. He uploads a lot of prank videos to his channel, like Ed Bassmaster.
Biography:
| Bio / Wiki | |
|---|---|
| Full Name | Joseph Costello |
| Occupation | YouTube Star |
| Age | 28 |
| Date of Birth | December 11, 1995 |
| Place of Birth | Austin, TX |
| Star Sign | Sagittarius |
| Country | United States |
| Gender | Male |
Birthday, Age & Zodiac Sign:
Joseph Costello birthday is on 11-Dec-95 and he was born on Monday. He is now 28 years old. Joseph sun sign is Sagittarius and his birth flower is Narcissus & Holly.
| Birth date | 11-Dec |
| Day of Birth | Monday |
| Year of Birth | 1995 |
| Birth Sign | Sagittarius |
| Birth Sign Duality | Assertive |
| Birth Sign Modality & Element | Mutable Fire |
| Opposite Sign | Gemini |
Height, Weight & Physical Stats:
Boby measurement info is not available.
| Height | N/A |
| Weight | N/A |
| Bust – Waist – Hip | N/A |
| Hair Color | N/A |
| Eye Color | N/A |
| Shoe Size | N/A |
Early Life and Family:
Before he was famous, He created his QuietAssassins YouTube channel in May of 2008. Joseph was born in Austin, Texas. He has a brother named Marcel and a bulldog named Sadie. He has posted photos with his girlfriend on Instagram.
| Family Information | |
|---|---|
| Parents Name | N/A |
| Spouse Name | N/A |
| Children Name | N/A |
| Number of Children(s) | N/A |
| Partner Name | N/A |
| Relative(s) Name | N/A |
Education:
| University | N/A |
| College | N/A |
| School | N/A |
Joseph Costello Net Worth:
Joseph Costello net worth or net income is estimated to be between $1 Million – $5 Million dollars. He has made such amount of wealth from his primary career as YouTube Star.
| Net Worth | between $1 Million – $5 Million |
| Annual Salary | N/A |
| Source of Income | YouTube Star |
| Verification Status of Wealth | Not Verified |
Dead or Alive?
According to our database, Joseph is still alive.
Quick Facts:
Here are some interesting facts about Joseph Costello:
* He founded the lifestyle street wear clothing line GODLY.
Frequently Asked Questions (FAQs):
Why is Joseph Costello famous?He is famous for being a successful YouTube Star.Where is he from?He is from United States.How tall is he?His height is Not available..How much does he earn?between $1 Million – $5 Million.Is he married?Marital information in not available.How many children(s) does he have?Not available.Reference : Wiki, StarsNetworths, Magazines and Newspapers.
