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William Seffernick

We found 5 people named William Seffernick in WA, MI & OH. View phone numbers, addresses, and public records.

People Named William Seffernick

William Seffernick
Hanover, MI
6952 Buckman Rd, Hanover, MI 49241, USA
Updated Aug 2025
William J Seffernick
Bothell, WA
(425) 486-8239
24009 Carter Rd, Bothell, WA 98021, USA
1 phone Updated Jan 2026
William J Seffernick
Seattle, WA
(206) 524-7626
6818 19th Ave NE, Seattle, WA 98115, USA
2 phones Updated Oct 2025
William J Seffernick
65 · Lima, OH
(419) 227-1985
120 McKibben St, Lima, OH 45801, USA
1 phone Updated Jan 2026
William T Seffernick
67 · Jackson, MI
(517) 563-8225
1209 Williams St, Jackson, MI 49203, USA
2 phones 1 address Updated Aug 2025

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Demographics

Based on a sample of 5 people named William Seffernick

About William Seffernick

William Seffernick is an extremely rare name in the United States, with 5 people sharing this name. That's approximately 1 in every 66,800,000 Americans. The highest concentration is in Washington (40%), across 3 states total. The top city is Seattle, WA with 1 people. The average age is 66 years old (median 67).

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Frequently Asked Questions

Common questions about people named William Seffernick

How many people named William Seffernick are there in the US?

There are approximately 5 people named William Seffernick in the United States, found across 3 states.

Where do most people named William Seffernick live?

The highest concentration of people named William Seffernick is in Washington (40% of all William Seffernicks). The top city is Seattle, WA.

What is the average age of someone named William Seffernick?

Based on public records, the average age of people named William Seffernick is 66 years old.

How can I find a specific person named William Seffernick?

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 William Seffernick 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.

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