Skip to content

Robert Cosier

We found 6 people named Robert Cosier in MI & IL. View phone numbers, addresses, and public records.

People Named Robert Cosier

Robert L Cosier
Winnetka, IL
(847) 441-5248
395 Ridge Ave, Winnetka, IL 60093, USA
1 phone Updated Dec 2025
Robert D Cosier
Grand Haven, MI
(616) 842-3293
1222 Oakes Ave, Grand Haven, MI 49417, USA
1 phone Updated Dec 2025
Robert L Cosier
77 · Chicago, IL
(847) 828-1936
2736 N Hampden Ct, Chgo, IL 60614, USA
2 phones Updated Dec 2025
Robert L Cosier
Wilmette, IL
(847) 712-6667
2144 Greenwood Ave, Wilmette, IL 60091, USA
2 phones Updated Sep 2025
Robert Dale Cosier
83 · Boyne City, MI
(231) 497-6007
622 River Ridge Ln, Boyne City, MI 49712, USA
1 phone Updated Aug 2025
Robert D Cosier
83 · Boyne City, MI
100 Court St, Boyne City, MI 49712, USA
Updated Oct 2025

Can't find the right Robert Cosier?

Try adding a city, state, or middle name

More people named Cosier

Demographics

Based on a sample of 6 people named Robert Cosier

About Robert Cosier

Robert Cosier 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 Michigan (50%), across 2 states total. The top city is Boyne City, MI with 2 people. The average age is 81 years old (median 83).

Most Common First Names

For people with last name Cosier

Show 10 more names

Browse by State

Top Cities

Frequently Asked Questions

Common questions about people named Robert Cosier

How many people named Robert Cosier are there in the US?

There are approximately 6 people named Robert Cosier in the United States, found across 2 states.

Where do most people named Robert Cosier live?

The highest concentration of people named Robert Cosier is in Michigan (50% of all Robert Cosiers). The top city is Boyne City, MI.

What is the average age of someone named Robert Cosier?

Based on public records, the average age of people named Robert Cosier is 81 years old.

How can I find a specific person named Robert Cosier?

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 Robert Cosier 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 Cosiers