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John Koppa

We found 8 people named John Koppa in WI, TX, OH, FL & KS. View phone numbers, addresses, and public records.

People Named John Koppa

John L Koppa
Schofield, WI
(715) 359-4364
1905 Spring St, Schofield, WI 54476, USA
1 phone Updated Oct 2025
John W Koppa
Missouri City, TX
(281) 499-7653
2507 Ashmont Dr, Missouri City, TX 77459, USA
1 phone Updated Dec 2025
John H Koppa
74 · Keystone Heights, FL
(352) 473-9594
5697 Christian Camp Rd, Keystone Heights, FL 32656, USA
2 phones Updated Dec 2025
John L Koppa
Madison, WI
(608) 249-8367
1413 Longview St, Madison, WI 53704, USA
1 phone Updated Aug 2025
John C Koppa
Wausau, WI
(715) 845-1900
1305 Steuben St, Wausau, WI 54403, USA
1 phone Updated Nov 2025
John H Koppa
Madison, WI
(608) 233-4551
3810 Manitou Way, Madison, WI 53711, USA
1 phone Updated Oct 2025
John R Koppa
81 · Mayetta, KS
(785) 966-2479
18321 S Rd, Mayetta, KS 66509, USA
2 phones Updated Aug 2025
John Koppa
Seven Hills, OH
(216) 832-4008
380 N Skyline Dr, Seven Hills, OH 44131, USA
1 phone Updated Oct 2025

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Demographics

Based on a sample of 8 people named John Koppa

About John Koppa

John Koppa is an extremely rare name in the United States, with 8 people sharing this name. That's approximately 1 in every 41,750,000 Americans. The highest concentration is in Wisconsin (50%), across 5 states total. The top city is Madison, WI with 2 people. The average age is 78 years old (median 81).

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Frequently Asked Questions

Common questions about people named John Koppa

How many people named John Koppa are there in the US?

There are approximately 8 people named John Koppa in the United States, found across 5 states.

Where do most people named John Koppa live?

The highest concentration of people named John Koppa is in Wisconsin (50% of all John Koppas). The top city is Madison, WI.

What is the average age of someone named John Koppa?

Based on public records, the average age of people named John Koppa is 78 years old.

How can I find a specific person named John Koppa?

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 John Koppa 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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