Mark Duffer
We found 6 people named Mark Duffer in CA, VA, TX & IL. View phone numbers, addresses, and public records.
People Named Mark Duffer
Can't find the right Mark Duffer?
Try adding a city, state, or middle name
More people named Duffer
Demographics
Based on a sample of 6 people named Mark Duffer
About Mark Duffer
Mark Duffer is an extremely rare name in the United States, with 6 people sharing this name. That's approximately 1 in every 55,666,667 Americans. The highest concentration is in California (33%), across 4 states total. The top city is Keller, TX with 1 people. The average age is 55 years old (median 56).
Age Distribution
Birth Decade
When people named Mark Duffer were born
Most Common First Names
For people with last name Duffer
Browse by State
Top Cities
Frequently Asked Questions
Common questions about people named Mark Duffer
How many people named Mark Duffer are there in the US?
There are approximately 6 people named Mark Duffer in the United States, found across 4 states.
Where do most people named Mark Duffer live?
The highest concentration of people named Mark Duffer is in California (33% of all Mark Duffers). The top city is Keller, TX.
What is the average age of someone named Mark Duffer?
Based on public records, the average age of people named Mark Duffer is 55 years old.
How can I find a specific person named Mark Duffer?
You can narrow your search by selecting a state or city from the filters above. Each profile includes phone numbers, addresses, and other public records to help you identify the right person.
Is the information about Mark Duffer accurate?
Our data is compiled from publicly available records and is regularly updated. However, we recommend verifying any information independently. If you find an error, please use the report feature on the individual profile page.