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Matthew Kostelnik

We found 12 people named Matthew Kostelnik across 7 states. View phone numbers, addresses, and public records. Use the state filter to narrow results.

People Named Matthew Kostelnik

Matthew Martin Kostelnik
57 · Louisville, CO
(303) 665-5543
737 Wildrose Way, Louisville, CO 80027, USA
3 phones Updated Sep 2025
Matthew Martin Kostelnik
Haslet, TX
(817) 263-1039
2010 Avondale Haslet Rd, Haslet, TX 76052, USA
1 phone Updated Jan 2026
Matthew Kostelnik
32 · La Porte, TX
10318 Rustic Rock Rd, La Porte, TX 77571, USA
Updated Nov 2025
Matthew A Kostelnik
41 · Cresskill, NJ
(201) 266-4274
558 Knickerbocker Rd, Cresskill, NJ 07626, USA
1 phone Updated Oct 2025
Matthew Martin Kostelnik
Arvada, CO
(303) 403-0832
15840 W 66th Pl, Arvada, CO 80007, USA
1 phone Updated Dec 2025
Matthew Timothy Kostelnik
42 · Herndon, VA
(814) 248-5070
2613 Quincy Adams Dr, Herndon, VA 20171, USA
1 phone 3 addresses Updated Jan 2026
Matthew L Kostelnik
40 · Fairview Park, OH
20694 Eastwood Ave, Fairview Park, OH 44126, USA
Updated Jan 2026
Matthew J Kostelnik
32 · Willoughby, OH
37560 Ocean Reef, Willoughby, OH 44094, USA
Updated Jan 2026
Matthew C Kostelnik
47 · New Brighton, PA
(724) 846-9238
1016 PA-68, New Brighton, PA 15066, USA
1 phone Updated Nov 2025
Matthew M Kostelnik
Austin, TX
(512) 263-1039
10003 Falcon Ridge Dr, Austin, TX 78733, USA
1 phone Updated Aug 2025
Matthew Kostelnik
Pittsburgh, PA
(412) 344-1624
1634 Barbadoes Ave, Pitts, PA 15226, USA
1 phone Updated Jan 2026
Matthew T Kostelnik
32 · Rocky Mount, MO
(573) 365-0225
30183 Lullabye Dr, Rocky Mount, MO 65072, USA
1 phone Updated Jan 2026

Geographic Distribution

Where people named Matthew Kostelnik live in the US

Kostelnik Across the US

AK: No data AL: No data AR: No data AZ: No data CA: No data Colorado: 2 people CT: No data DC: No data DE: No data FL: No data GA: No data HI: No data IA: No data ID: No data IL: No data 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 MO: No data 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 NY: No data Ohio: 2 people OK: No data OR: No data Pennsylvania: 2 people RI: No data SC: No data SD: No data TN: No data Texas: 3 people UT: No data VA: No data 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 12 people named Matthew Kostelnik

About Matthew Kostelnik

Matthew Kostelnik is a very rare name in the United States, with 12 people sharing this name. That's approximately 1 in every 27,833,333 Americans. The highest concentration is in Texas (25%), across 7 states total. The top city is Haslet, TX with 1 people. The average age is 40 years old (median 41).

Age Distribution

25-34
38%
35-44
38%
45-54
13%
55-64
13%
Age range: 32 – 57 years

Birth Decade

When people named Matthew Kostelnik were born

13%
60s
13%
70s
38%
80s
38%
90s

Most Common First Names

For people with last name Kostelnik

Show 10 more names

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Frequently Asked Questions

Common questions about people named Matthew Kostelnik

How many people named Matthew Kostelnik are there in the US?

There are approximately 12 people named Matthew Kostelnik in the United States, found across 7 states.

Where do most people named Matthew Kostelnik live?

The highest concentration of people named Matthew Kostelnik is in Texas (25% of all Matthew Kostelniks). The top city is Haslet, TX.

What is the average age of someone named Matthew Kostelnik?

Based on public records, the average age of people named Matthew Kostelnik is 40 years old.

How can I find a specific person named Matthew Kostelnik?

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 Matthew Kostelnik 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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