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Mark Deffenbaugh

We found 17 people named Mark Deffenbaugh across 9 states. View phone numbers, addresses, and public records. Use the state filter to narrow results.

People Named Mark Deffenbaugh

Mark D Deffenbaugh
69 · Kensington, MD
(301) 949-8865
10608 Nash Pl, Kensington, MD 20895, USA
1 phone Updated Dec 2025
Mark A Deffenbaugh
37 · Van Buren, AR
3834 Webster Branch Rd, Van Buren, AR 72956, USA
Updated Aug 2025
Mark D Deffenbaugh
61 · Saint Louis, MO
5434 Butler Hill Estates Dr, St Louis, MO 63128, USA
Updated Oct 2025
Mark E Deffenbaugh
68 · Manassas, VA
(703) 257-7724
9576 Basilwood Dr, Manassas, VA 20110, USA
1 phone Updated Nov 2025
Mark D Deffenbaugh
61 · St. Louis, MO
(314) 416-1494
2223 Doran Dr, St. Louis, MO 63125, USA
1 phone Updated Nov 2025
Mark A Deffenbaugh
78 · Bloomington, IL
(309) 828-1193
1308 S Center St, Bloomington, IL 61701, USA
1 phone Updated Sep 2025
Mark D Deffenbaugh
69 · Alexandria, VA
4561 Interlachen Ct, Alexandria, VA 22312, USA
Updated Aug 2025
Mark Deffenbaugh
37 · Van Buren, AR
2533 Park Ave, Van Buren, AR 72956, USA
Updated Dec 2025
Mark Deffenbaugh
60 · Massillon, OH
Relatives: James Lyon
(330) 834-3081
8520 Yorkshire St NW, Massillon, OH 44646, USA
1 phone 1 relative Updated Oct 2025
Mark R Deffenbaugh
70 · Dobbs Ferry, NY
164 Palisade St, Dobbs Ferry, NY 10522, USA
Updated Dec 2025
Mark R Deffenbaugh
Milan, IL
(309) 787-5791
7704 25th St, Milan, IL 61264, USA
1 phone Updated Oct 2025
Mark Deffenbaugh
67 · Pensacola, FL
(850) 968-1405
926 Springmier Pl, Pensacola, FL 32514, USA
1 phone Updated Aug 2025
Mark Deffenbaugh
Saint Louis, MO
(314) 662-6275
2223 Doran Dr, St Louis, MO 63125, USA
2 phones 1 address Updated Sep 2025
Mark A Deffenbaugh
53 · Arnold, MO
(314) 239-7452
1958 Fox Pointe Dr, Arnold, MO 63010, USA
1 phone Updated Aug 2025
Mark R Deffenbaugh
70 · Nashville, TN
1922 Pinehurst Dr, Nashville, TN 37216, USA
Updated Dec 2025
Mark D Deffenbaugh
52 · Fairport, NY
(541) 848-1607
7 Columbia Ct, Fairport, NY 14450, USA
7 phones 12 addresses Updated Aug 2025
Mark Deffenbaugh
70 · Quinton, VA
(804) 932-3964
9111 Sherwood Dr, Quinton, VA 23141, USA
1 phone Updated Jan 2026

Geographic Distribution

Where people named Mark Deffenbaugh live in the US

Deffenbaugh Across the US

AK: No data AL: No data Arkansas: 2 people AZ: No data CA: No data CO: No data CT: No data DC: No data DE: No data FL: No data GA: No data HI: No data IA: No data ID: No data Illinois: 2 people IN: No data KS: No data KY: No data LA: No data MA: No data MD: No data ME: No data MI: No data MN: No data Missouri: 4 people MS: No data MT: No data NC: No data ND: No data NE: No data NH: No data NJ: No data NM: No data NV: No data New York: 2 people OH: No data OK: No data OR: No data PA: No data RI: No data SC: No data SD: No data TN: No data TX: No data UT: No data Virginia: 3 people VT: No data WA: No data WI: No data WV: No data WY: No data
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Highest Concentration

Per 100,000 residents

Demographics

Based on a sample of 17 people named Mark Deffenbaugh

About Mark Deffenbaugh

Mark Deffenbaugh is a very rare name in the United States, with 17 people sharing this name. That's approximately 1 in every 19,647,059 Americans. The highest concentration is in Missouri (24%), across 9 states total. The top city is Saint Louis, MO with 2 people. The average age is 61 years old (median 67).

Age Distribution

35-44
13%
45-54
13%
55-64
20%
65+
53%
Age range: 37 – 78 years

Birth Decade

When people named Mark Deffenbaugh were born

7%
40s
47%
50s
20%
60s
13%
70s
13%
80s

Most Common First Names

For people with last name Deffenbaugh

Show 10 more names

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Frequently Asked Questions

Common questions about people named Mark Deffenbaugh

How many people named Mark Deffenbaugh are there in the US?

There are approximately 17 people named Mark Deffenbaugh in the United States, found across 9 states.

Where do most people named Mark Deffenbaugh live?

The highest concentration of people named Mark Deffenbaugh is in Missouri (24% of all Mark Deffenbaughs). The top city is Saint Louis, MO.

What is the average age of someone named Mark Deffenbaugh?

Based on public records, the average age of people named Mark Deffenbaugh is 61 years old.

How can I find a specific person named Mark Deffenbaugh?

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 Deffenbaugh 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.

Other popular Deffenbaughs