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John Koltz

We found 18 people named John Koltz across 7 states. View phone numbers, addresses, and public records. Use the state filter to narrow results.

People Named John Koltz

John C Koltz
Hermosa Beach, CA
(303) 543-0261
133 Herondo St, Hermosa Beach, CA 90254, USA
1 phone 1 address Updated Dec 2025
John M Koltz
40 · Cortland, NY
(607) 423-3840
63 Church St, Cortland, NY 13045, USA
1 phone Updated Aug 2025
John C Koltz
Baraboo, WI
(608) 725-8789
1801 Jefferson St, Baraboo, WI 53913, USA
1 phone Updated Oct 2025
John S Koltz
Follansbee, WV
(304) 527-0959
621 Main St, Follansbee, WV 26037, USA
1 phone 1 address Updated Jan 2026
John Koltz
Rockville, MD
628 Edmonston Dr, Rockville, MD 20851, USA
Updated Aug 2025
John L Koltz
Rockford, IL
(773) 397-4713
2616 Bucknell Dr, Rockford, IL 61109, USA
2 phones 2 addresses Updated Aug 2025
John R Koltz
74 · McHenry, IL
(815) 363-1496
5809 Castlewood Trail, McHenry, IL 60050, USA
1 phone Updated Nov 2025
John Koltz
Wisconsin Rapids, WI
(715) 424-0324
4630 Whip-Or-Will Ln, Wisconsin Rapids, WI 54494, USA
1 phone Updated Sep 2025
John K Koltz
72 · Dublin, CA
(707) 478-2433
5990 Hillbrook Pl, Dublin, CA 94568, USA
4 phones Updated Oct 2025
John Russell Koltz JR
48 · Warminster, PA
(215) 682-9532
66 Willow Dr, Warminster, PA 18974, USA
1 phone 2 addresses Updated Oct 2025
John G Koltz
61 · Greenleaf, WI
(920) 621-6567
7061 Refuge Rd, Greenleaf, WI 54126, USA
3 phones Updated Oct 2025
John Charles Koltz
Poplar Grove, IL
(815) 765-0743
218 English Oak Ln, Poplar Grove, IL 61065, USA
1 phone Updated Sep 2025
John Koltz
San Ramon, CA
(707) 478-2433
2070 Shoreline Loop, San Ramon, CA 94582, USA
1 phone Updated Oct 2025
John Koltz
Wellsburg, WV
(304) 737-1135
1489 Northview Rd, Wellsburg, WV 26070, USA
1 phone Updated Sep 2025
John K Koltz
Concord, CA
(925) 484-2600
5476 Roundtree Pl, Concord, CA 94521, USA
2 phones Updated Jan 2026
John Charles Koltz
Harvard, IL
(815) 943-5983
704 W Park St, Harvard, IL 60033, USA
1 phone Updated Nov 2025
John R Koltz
Harvard, IL
(815) 278-2965
202 W Burbank St, Harvard, IL 60033, USA
3 phones Updated Sep 2025
John R Koltz
Binghamton, NY
(607) 722-5524
5 Ardsley Rd, Binghamton, NY 13904, USA
1 phone Updated Oct 2025

Geographic Distribution

Where people named John Koltz live in the US

Koltz Across the US

AK: No data AL: No data AR: No data AZ: No data California: 4 people CO: No data CT: No data DC: No data DE: No data FL: No data GA: No data HI: No data IA: No data ID: No data Illinois: 5 people 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 New York: 2 people OH: No data OK: No data OR: No data PA: No data RI: No data SC: No data SD: No data TN: No data TX: No data UT: No data VA: No data VT: No data WA: No data Wisconsin: 3 people West Virginia: 2 people WY: No data
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Highest Concentration

Per 100,000 residents

Demographics

Based on a sample of 18 people named John Koltz

About John Koltz

John Koltz is a very rare name in the United States, with 18 people sharing this name. That's approximately 1 in every 18,555,556 Americans. The highest concentration is in Illinois (28%), across 7 states total. The top city is Harvard, IL with 2 people. The average age is 59 years old (median 61).

Age Distribution

35-44
20%
45-54
20%
55-64
20%
65+
40%
Age range: 40 – 74 years

Birth Decade

When people named John Koltz were born

40%
50s
20%
60s
20%
70s
20%
80s

Most Common First Names

For people with last name Koltz

Show 10 more names

Narrow Your Search

Browse by State

Top Cities

Frequently Asked Questions

Common questions about people named John Koltz

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

There are approximately 18 people named John Koltz in the United States, found across 7 states.

Where do most people named John Koltz live?

The highest concentration of people named John Koltz is in Illinois (28% of all John Koltzs). The top city is Harvard, IL.

What is the average age of someone named John Koltz?

Based on public records, the average age of people named John Koltz is 59 years old.

How can I find a specific person named John Koltz?

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 Koltz 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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