Gratkowski is a rare name in the United States, with 347 people sharing this name. That's approximately 1 in every 962,536 Americans. The highest concentration is in Pennsylvania (33%), across 26 states total. The top city is Middletown, PA with 18 people. The average age is 57 years old (median 58).

Age Distribution

25-34

13%

35-44

45-54

12%

55-64

33%

65+

35%

Age range: 25 – 88 years

Birth Decade

When people named Gratkowski were born

30s

40s

25%

50s

23%

60s

19%

70s

10%

80s

10%

90s

00s

Most Common First Names

For people with last name Gratkowski

Robert

13 Joseph

9 Michael

7 Chester

6 Mark

6 Jason

6 Richard

6 Adam

6 Carol

5 Helen

Show 10 more names

Katherine

5 Barbara

4 Beverly

4 Daniel

4 David

4 Eugene

4 Kevin

4 Leon

4 Lynn

4 Paul

Narrow Your Search

Browse by State

Pennsylvania 114 Florida 51 Michigan 34 New Jersey 25 Illinois 18 New York 16 Massachusetts 11 Texas 11 Delaware 10 Washington 9 Kentucky 8 Colorado 5

Top Cities

Middletown, PA 18 Philadelphia, PA 15 Pittsburgh, PA 14 Naples, FL 14 Marco Island, FL 13 Decatur, MI 10 Tacoma, WA 7 Scranton, PA 7 Middletown, DE 7 Gibsonia, PA 6 Bensalem, PA 6 Easthampton, MA 6

Show all 50 cities

Franklin, PA 5 Chicago, IL 5 New Baltimore, MI 4 Fort Myers Beach, FL 4 Brooklyn, NY 4 North Port, FL 4 Parsippany-Troy Hills, NJ 4 Fairhope, AL 4 Staten Island, NY 4 Chambersburg, PA 4 Lansing, MI 4 Harrisburg, PA 4 Florence, KY 4 Sparta Township, NJ 3 Sayre, PA 3 Throop, PA 3 Randolph, NJ 3 Longmont, CO 3 Roseville, MI 3 Saint Petersburg, FL 3 Elmira, NY 3 Humble, TX 3 Englewood, FL 3 Queens, NY 3 Posen, IL 3 Holly Springs, NC 3 Phoenixville, PA 3 Fort Myers, FL 3 Louisville, KY 3 Mount Pleasant, MI 2 Memphis, TN 2 Willow Grove, PA 2 Charlottesville, VA 2 Bristol, WI 2 Northbridge, MA 2 Murfreesboro, TN 2 Grand Junction, CO 2 Eagle Pass, TX 2

Name Variations

Show all 174 name variations

People with Last Name Gratkowski

Jennifer S Gratkowski

Throop, PA

(570) 947-5977

827 Adams Ct, Throop, PA 18512, USA

1 phone Updated Aug 2025

Yolanda Gratkowski

29 · PA

(215) 908-0548

1160 Dilworth Cir, Huntingdon Valley, PA 19006, USA

1 phone Updated Nov 2025

Bogumil Gratkowski

Chicago, IL

(773) 991-6870

5301 N Delphia Ave, Chgo, IL 60656, USA

1 phone Updated Aug 2025

Terahje Gratkowski

34 · Middletown, PA

(717) 986-0597

7 Heatherwood Cir, Middletown, PA 17057, USA

1 phone Updated Aug 2025

Arthur Gratkowski

Tacoma, WA

7205 99th Ave SW, Tacoma, WA 98498, USA

Updated Oct 2025

Rachelle Gratkowski

45 · Penn Hills, PA

(724) 355-9274

229 Auburn St, Penn Hills, PA 15235, USA

1 phone Updated Sep 2025

Linda Gratkowski

Lawrenceville, VA

(434) 532-7552

18 Edwards Ln, Lawrenceville, VA 23868, USA

1 phone Updated Jan 2026

Erin Gratkowski

Easthampton, MA

20 Oliver St, Easthampton, MA 01027, USA

Updated Dec 2025

Toni-Ann Gratkowski

Phoenixville, PA

261 Rivercrest Dr, Phoenixville, PA 19460, USA

Updated Jan 2026

Sharon Gratkowski

Decatur, MI

(269) 621-4891

60795 74th Ave, Decatur, MI 49045, USA

1 phone Updated Sep 2025

Kazimiera Gratkowski

Philadelphia, PA

(267) 254-4137

9827 Clark St, Philadelphia, PA 19115, USA

1 phone Updated Aug 2025

Albin F Gratkowski

78 · Sayre, PA

(570) 888-3625

97 Chemung St, Sayre, PA 18840, USA

3 phones 4 addresses Updated Oct 2025

Allen Paul Gratkowski

68 · Decatur, MI

(269) 621-4891

60795 74th Ave, Decatur, MI 49045, USA

1 phone Updated Dec 2025

Ashley N Gratkowski

40 · Middletown, DE

(302) 378-3708

609 Lafayette Cir, Middletown, DE 19709, USA

1 phone Updated Nov 2025

Bararbra Gratkowski

62 · Philadelphia, PA

(215) 760-0422

2004 Sanford St, Philadelphia, PA 19116, USA

4 phones Updated Oct 2025

Blake D Gratkowski

67 · Katy, TX

(281) 392-2100

4615 Kings Landing Ln, Katy, TX 77494, USA

6 phones 17 addresses Updated Jan 2026

Bob J Gratkowski

67 · Levittown, PA

(215) 946-9592

1350 Woodbourne Rd, Levittown, PA 19057, USA

1 phone 1 address Updated Jan 2026

Brenda Gratkowski

49 · Frederica, DE

(302) 335-5138

325 Ruyter Dr, Frederica, DE 19946, USA

1 phone Updated Nov 2025

Carl Joseph Gratkowski

64 · Lansing, MI

(517) 927-7150

719 Julia St, Lansing, MI 48910, USA

2 phones Updated Aug 2025

Carla A Gratkowski

69 · Longmont, CO

(303) 682-5797

1731 Linden St, Longmont, CO 80501, USA

1 phone Updated Oct 2025

Casimir S Gratkowski

Woodbridge Township, NJ

(732) 225-0178

52 Murdock St, Woodbridge Township, NJ 08863, USA

1 phone Updated Aug 2025

Craig M Gratkowski

62 · Sparta Township, NJ

(973) 729-4354

21 Birch Pkwy, Sparta Township, NJ 07871, USA

1 phone Updated Oct 2025

Deborah Gratkowski

68 · Gibsonia, PA

(412) 443-7013

3232 Cramlington Dr, Gibsonia, PA 15044, USA

2 phones Updated Aug 2025

Eleanor Gratkowski

Woodbridge Township, NJ

(732) 225-0178

52 Murdock St, Woodbridge Township, NJ 08863, USA

1 phone Updated Sep 2025

Fred J Gratkowski

69 · Longmont, CO

(303) 682-5797

1731 Linden St, Longmont, CO 80501, USA

1 phone Updated Jan 2026

Glenn J Gratkowski

69 · Denville, NJ

(973) 586-4962

37 Hillcrest Dr, Denville, NJ 07834, USA

1 phone Updated Nov 2025

Grace S Gratkowski

84 · Parsippany-Troy Hills, NJ

(973) 335-1206

11 Bent Birch Pl, Parsippany-Troy Hills, NJ 07054, USA

2 phones Updated Aug 2025

Gregory G Gratkowski

60 · Murfreesboro, TN

(615) 904-9177

2909 Wellington Pl, Murfreesboro, TN 37128, USA

2 phones 1 relative Updated Oct 2025

Jacqueline Olivia Gratkowski

55 · Marco Island, FL

(239) 404-4271

261 Bald Eagle Dr, Marco Island, FL 34145, USA

2 phones Updated Sep 2025

Janet L Gratkowski

54 · Katy, TX

(281) 772-3701

4615 Kings Landing Ln, Katy, TX 77494, USA

5 phones 20 addresses 1 relative Updated Nov 2025

Jannette M Gratkowski

76 · Hamtramck, MI

(313) 366-9598

11603 Moran St, Hamtramck, MI 48212, USA

3 phones Updated Nov 2025

Joanna Gratkowski

51 · Huntingdon Valley, PA

(215) 938-8425

720 Bobwhite Ln, Huntingdon Valley, PA 19006, USA

3 phones Updated Oct 2025

K Gratkowski

59 · Louisville, KY

(502) 244-4416

14505 Clear Meadow Ct, Louisville, KY 40245, USA

1 phone Updated Nov 2025

Karen L Gratkowski

72 · Middletown, DE

(302) 378-2599

916 S Scott St, Middletown, DE 19709, USA

1 phone Updated Sep 2025

Lauren K Gratkowski

43 · Flemington, NJ

(732) 469-2907

54 Hart Blvd, Flemington, NJ 08822, USA

5 phones 6 addresses Updated Nov 2025

Leane L Gratkowski

56 · Middletown, PA

(717) 986-0597

7 Heatherwood Cir, Middletown, PA 17057, USA

6 phones 6 addresses Updated Nov 2025

Liz Gratkowski

61 · Fairhope, AL

(251) 990-0483

125 Pinnacle Ct, Fairhope, AL 36532, USA

1 phone Updated Sep 2025

Maria Gratkowski

Saint Petersburg, FL

9797 Bay Pines Blvd, St. Petersburg, FL 33708, USA

Updated Sep 2025

Meribeth B Gratkowski

82 · Fort Myers, FL

(239) 561-0065

12863 Vista Pine Cir, Fort Myers, FL 33913, USA

1 phone Updated Jan 2026

Natalie Gratkowski

36 · Staten Island, NY

(718) 816-1832

34 Derby Ct, Elm Park, NY 10302, USA

1 phone Updated Aug 2025

Patrcia Gratkowski

65 · Chicago, IL

(773) 975-1132

1447 W Altgeld St, Chicago, IL 60614, USA

1 phone Updated Aug 2025

Rosetta Marie M Gratkowski

70 · NJ

(908) 874-4428

292 Shelburne Pl, , NJ 08844, USA

1 phone Updated Dec 2025

Sandra L Gratkowski

88 · Franklin Park, IL

(847) 678-5118

3214 Ernst St, Franklin Park, IL 60131, USA

1 phone Updated Dec 2025

Sheri R Gratkowski

55 · Franklin, PA

(814) 678-2494

188 Merrill St, Franklin, PA 16323, USA

1 phone Updated Nov 2025

Shirley J Gratkowski

74 · Northbridge, MA

(508) 266-1000

131 MacArthur Rd, Northbridge, MA 01534, USA

3 phones Updated Oct 2025

Steven E Gratkowski

56 · Franklin, PA

(814) 678-2494

188 Merrill St, Franklin, PA 16323, USA

1 phone Updated Nov 2025

Terry L Gratkowski

76 · Mount Pleasant, MI

(989) 773-5166

205 Greenfield Dr, Mt Pleasant, MI 48858, USA

1 phone Updated Sep 2025

Theodore F Gratkowski

Easthampton, MA

(413) 527-2894

5 Gross Ln, Easthampton, MA 01027, USA

3 phones Updated Nov 2025

Ward Robert Gratkowski

57 · Tulsa, OK

(918) 697-1674

452 S 76th E Ave, Tulsa, OK 74112, USA

4 phones 19 addresses Updated Dec 2025

Tim Gratkowski

Los Angeles, CA

(213) 272-4620

712 S Santa Fe Ave, LA, CA 90021, USA

1 phone Updated Aug 2025

Genevieve Gratkowski

Fort Myers Beach, FL

(813) 463-6480

4838 Coral Rd, Fort Myers Beach, FL 33931, USA

1 phone Updated Dec 2025

Jan Gratkowski

Bayonne, NJ

(937) 823-2068

15 W 15th St, Bayonne, NJ 07002, USA

1 phone Updated Dec 2025

Aleksandra A Gratkowski

55 · Wayne, NJ

(914) 391-1601

5 Harmer Terrace, Wayne, NJ 07470, USA

4 phones 8 addresses Updated Nov 2025

Betty L Gratkowski

Oil City, PA

(814) 677-6656

20 Colbert Ave, Oil City, PA 16301, USA

1 phone Updated Nov 2025

D J Gratkowski

Pittsburgh, PA

(412) 931-1359

334 Bascom Ave, Pitts, PA 15214, USA

1 phone Updated Oct 2025

F Gratkowski

Humble, TX

(281) 361-7324

4914 Hickory Green Ct, Humble, TX 77345, USA

1 phone Updated Oct 2025

Felix A Gratkowski

Philadelphia, PA

(215) 288-2305

2518 Lefevre St, Philadelphia, PA 19137, USA

1 phone Updated Dec 2025

Franklin J Gratkowski

Ann Arbor, MI

(734) 662-4064

1255 Laurel View Dr, Ann Arbor, MI 48105, USA

1 phone Updated Sep 2025

G C Gratkowski

Randolph, NJ

(973) 361-1022

12 Iris Ln, Randolph, NJ 07869, USA

1 phone Updated Jan 2026

Gabriel C Gratkowski

Randolph, NJ

(973) 361-1022

12 Iris Ln, Randolph, NJ 07869, USA

1 phone Updated Jan 2026

Henry J Gratkowski

Sun City Center, FL

(813) 633-3170

611 Masterpiece Dr, Sun City Center, FL 33573, USA

1 phone Updated Jan 2026

Hwasun Gratkowski

Tacoma, WA

(253) 582-3850

7205 99th Ave SW, Tacoma, WA 98498, USA

1 phone Updated Sep 2025

Louise M Gratkowski

Pittsburgh, PA

(412) 682-5352

164 43rd St, Pitts, PA 15201, USA

1 phone Updated Aug 2025

Marian J Gratkowski

Randolph, NJ

(973) 361-1022

12 Iris Ln, Randolph, NJ 07869, USA

1 phone Updated Sep 2025

Max Gratkowski

Pittsburgh, PA

(412) 621-3234

4617 Bancroft St, Pitts, PA 15201, USA

1 phone Updated Sep 2025

Michelle Gratkowski

Valparaiso, IN

(219) 759-2184

176 N 600 W, Valparaiso, IN 46385, USA

1 phone Updated Aug 2025

Painting Wall Gratkowski

Marco Island, FL

(239) 394-2181

1672 Rainbow Ct, Marco Island, FL 34145, USA

1 phone Updated Jan 2026

S A Gratkowski

Harrisburg, PA

(717) 545-4808

34 Carolyn St, Harrisburg, PA 17112, USA

1 phone Updated Aug 2025

T Gratkowski

Hammond, IN

(219) 933-1853

6341 Harrison Ave, Hammond, IN 46324, USA

1 phone Updated Dec 2025

Tadeusz K Gratkowski

Philadelphia, PA

(215) 677-2990

2004 Sanford St, Philadelphia, PA 19116, USA

1 phone Updated Dec 2025

Woody Gratkowski

Charlottesville, VA

(434) 295-5377

1054 Cheshire Ct, Charlottesville, VA 22901, USA

1 phone Updated Aug 2025

Frederick Gratkowski

69 · Longmont, CO

(303) 682-5797

1731 Linden St, Longmont, CO 80501, USA

1 phone Updated Sep 2025

Greg Gratkowski

56 · Chambersburg, PA

(717) 267-7093

185 Siloam Rd, Chambersburg, PA 17201, USA

1 phone Updated Sep 2025

Elizabeth A Gratkowski

61 · Fairhope, AL

(251) 929-0486

15196 River Rd, Fairhope, AL 36532, USA

2 phones Updated Sep 2025

Lillian A Gratkowski

Toms River, NJ

(848) 223-7980

129 Troumaka St, Toms River, NJ 08757, USA

1 phone Updated Oct 2025

Stephenia A Gratkowski

57 · Harrisburg, PA

(717) 919-6123

34 Carolyn St, Harrisburg, PA 17112, USA

2 phones Updated Jan 2026

Doretta F Gratkowski

57 · Chambersburg, PA

(717) 267-7093

185 Siloam Rd, Chambersburg, PA 17201, USA

1 phone Updated Dec 2025

Seth G Gratkowski

27 · Chambersburg, PA

(717) 267-7093

185 Siloam Rd, Chambersburg, PA 17201, USA

3 phones Updated Dec 2025

Tracy L Gratkowski

26 · New Baltimore, MI

(320) 762-8872

32100 Kenny Dr, New Baltimore, MI 48047, USA

1 phone Updated Oct 2025

Kerry L Gratkowski

38 · Willow Grove, PA

(215) 355-4128

2 Lawnton Rd, Willow Grove, PA 19090, USA

2 phones Updated Jan 2026

Amber Gratkowski

46 · Middletown, PA

(717) 623-1515

1822 Briarcreek Ln, Middletown, PA 17057, USA

2 phones 1 address Updated Oct 2025

Luke J Gratkowski

25 · Seneca, PA

136 Meadow Rd, Seneca, PA 16346, USA

Updated Jan 2026

Bridgette Gratkowski

51 · Athens, PA

(570) 867-1171

4023 Wolcott Hollow Rd, Athens, PA 18810, USA

1 phone Updated Dec 2025

Rhonda L Gratkowski

58 · Charleston, SC

(850) 572-8051

1615 Memminger Ave, Charleston, SC 29407, USA

1 phone Updated Oct 2025

Miranda B Gratkowski

26 · Chambersburg, PA

(717) 446-4620

185 Siloam Rd, Chambersburg, PA 17201, USA

1 phone Updated Sep 2025

Kyle E Gratkowski

29 · Franklin, PA

(814) 678-2494

188 Merrill St, Franklin, PA 16323, USA

1 phone Updated Sep 2025

Showing 86 of 347 people named Gratkowski. Use the state filter above or select a state to see all results.

Frequently Asked Questions

Common questions about people named Gratkowski

How many people named Gratkowski are there in the US?

There are approximately 347 people named Gratkowski in the United States, found across 26 states.

Where do most people named Gratkowski live?

The highest concentration of people named Gratkowski is in Pennsylvania (33% of all Gratkowskis). The top city is Middletown, PA.

What is the average age of someone named Gratkowski?

Based on public records, the average age of people named Gratkowski is 57 years old.

How can I find a specific person named Gratkowski?

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 Gratkowski 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.