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William Kleinfelter

We found 9 people named William Kleinfelter in PA, OH, FL & NJ. View phone numbers, addresses, and public records.

People Named William Kleinfelter

William J Kleinfelter
68 · Sandusky, OH
(419) 626-2196
1404 Harrison St, Sandusky, OH 44870, USA
2 phones Updated Dec 2025
William Kleinfelter
72 · Ivyland, PA
(215) 396-8657
1265 Grenoble Rd, Ivyland, PA 18974, USA
3 phones Updated Jan 2026
William A Kleinfelter
62 · Pottstown, PA
(610) 842-5743
820 Ridge Rd, Pottstown, PA 19465, USA
4 phones Updated Aug 2025
William A Kleinfelter
Sea Isle City, NJ
(609) 263-2041
225 54th St, Sea Isle City, NJ 08243, USA
2 phones Updated Dec 2025
William R Kleinfelter
81 · Mount Gretna, PA
220 Pennsylvania Ave, Mt Gretna, PA 17064, USA
Updated Dec 2025
William C Kleinfelter
Middletown, PA
(717) 944-7513
705 Maple Rd, Middletown, PA 17057, USA
1 phone Updated Nov 2025
William R Kleinfelter
Middletown, PA
(717) 944-1288
124 Grandview Ave, Middletown, PA 17057, USA
1 phone Updated Nov 2025
William A Kleinfelter
Upper Darby, PA
(610) 449-9159
2413 Stoneybrook Ln, Upper Darby, PA 19026, USA
1 phone Updated Oct 2025
William Marshall Kleinfelter
72 · Bonita Springs, FL
(215) 680-4202
10088 Idle Pine Ln, Bonita Springs, FL 34135, USA
2 phones Updated Nov 2025

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Demographics

Based on a sample of 9 people named William Kleinfelter

About William Kleinfelter

William Kleinfelter is an extremely rare name in the United States, with 9 people sharing this name. That's approximately 1 in every 37,111,111 Americans. The highest concentration is in Pennsylvania (67%), across 4 states total. The top city is Middletown, PA with 2 people. The average age is 71 years old (median 72).

Age Distribution

55-64
20%
65+
80%
Age range: 62 – 81 years

Birth Decade

When people named William Kleinfelter were born

20%
40s
60%
50s
20%
60s

Most Common First Names

For people with last name Kleinfelter

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Frequently Asked Questions

Common questions about people named William Kleinfelter

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

There are approximately 9 people named William Kleinfelter in the United States, found across 4 states.

Where do most people named William Kleinfelter live?

The highest concentration of people named William Kleinfelter is in Pennsylvania (67% of all William Kleinfelters). The top city is Middletown, PA.

What is the average age of someone named William Kleinfelter?

Based on public records, the average age of people named William Kleinfelter is 71 years old.

How can I find a specific person named William Kleinfelter?

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 Kleinfelter 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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