Dennis Gannon
We found 73 people named Dennis Gannon across 25 states. View phone numbers, addresses, and public records. Use the state filter to narrow results.
Geographic Distribution
Where people named Dennis Gannon live in the US
Demographics
Based on a sample of 73 people named Dennis Gannon
About Dennis Gannon
Dennis Gannon is a very rare name in the United States, with 73 people sharing this name. That's approximately 1 in every 4,575,342 Americans. The highest concentration is in New York (15%), across 25 states total. The top city is Syracuse, NY with 2 people. The average age is 72 years old (median 74).
Age Distribution
45-54
9%
55-64
17%
65+
74%
Age range: 45 – 89 years
Birth Decade
When people named Dennis Gannon were born
6%
30s
37%
40s
26%
50s
20%
60s
6%
70s
6%
80s
Most Common First Names
For people with last name Gannon
Narrow Your Search
No states match your search. Try a different spelling.
Browse by State
Top Cities
People Named Dennis Gannon
Dennis L Gannon
85 · Chevy Chase, MD
4620 N Park Ave, Chevy Chase, MD 20815, USA
Updated Aug 2025
Dennis A Gannon
71 · Middletown, NJ
(732) 796-9133
43 Brandywine Way, Middletown, NJ 07748, USA
1 phone
Updated Nov 2025
Dennis M Gannon
78 · Brighton, MI
(313) 538-8574
5714 Eggert Pl, Brighton, MI 48116, USA
1 phone
Updated Aug 2025
Dennis R Gannon
Columbiana, AL
(205) 441-4582
186 August Rd, Columbiana, AL 35051, USA
2 phones
Updated Oct 2025
Dennis J Gannon
66 · Federalsburg, MD
(410) 476-5493
4290 Houston Branch Rd, Federalsburg, MD 21632, USA
5 phones
6 addresses
Updated Aug 2025
Dennis J Gannon
Upper Darby, PA
(610) 789-4165
926 Fairfax Rd, Upper Darby, PA 19026, USA
2 phones
Updated Nov 2025
Dennis J Gannon JR
45 · Easton, MD
(954) 822-3947
718 Elwood Ave, Easton, MD 21601, USA
2 phones
7 addresses
Updated Nov 2025
Dennis P Gannon
45 · Syracuse, NY
(315) 730-7382
220 Hancock Dr, Syracuse, NY 13207, USA
1 phone
Updated Oct 2025
Dennis P Gannon
Syracuse, NY
(315) 475-3256
520 Glenwood Ave, Syracuse, NY 13207, USA
1 phone
Updated Nov 2025
Dennis Gannon
69 · Sacramento, CA
(503) 427-0818
7413 Fleming Ave, Sacramento, CA 95828, USA
5 phones
13 addresses
Updated Nov 2025
Dennis P Gannon
50 · Falls Church, VA
(541) 338-4861
6931 Regent Ln, Falls Church, VA 22042, USA
1 phone
Updated Jan 2026
Dennis P Gannon
51 · Portland, OR
(503) 278-6350
4625 SE Madison St, Portland, OR 97215, USA
1 phone
Updated Aug 2025
Dennis P Gannon
73 · Chatham Township, NJ
(973) 224-1323
5 Stafford Rd, Chatham Township, NJ 07928, USA
2 phones
Updated Sep 2025
Dennis C Gannon
65 · Longwood, FL
(954) 610-0139
455 Twisting Pine Cir, Longwood, FL 32779, USA
4 phones
6 addresses
Updated Oct 2025
Dennis Gannon
Menlo Park, CA
(650) 327-7535
416 Waverley St, Menlo Park, CA 94025, USA
1 phone
1 address
Updated Oct 2025
Dennis E Gannon
Surprise, AZ
16350 N Naegel Dr, Surprise, AZ 85374, USA
Updated Dec 2025
Dennis W Gannon
62 · Westfield, WI
(608) 296-2166
216 Monroe St, Westfield, WI 53964, USA
2 phones
9 addresses
Updated Sep 2025
Dennis Gannon
Columbia, MO
(573) 442-4421
707 Campusview Dr, Columbia, MO 65201, USA
1 phone
Updated Nov 2025
Dennis Gannon
62 · Queens, NY
95-19 Linden Blvd, Jamaica, NY 11417, USA
Updated Sep 2025
Dennis Lee Gannon
89 · Rochester, MN
(507) 254-2598
3655 41st St NW, Rochester, MN 55901, USA
4 phones
6 addresses
Updated Aug 2025
Dennis Gannon
78 · Avon-by-the-Sea, NJ
(732) 807-3137
410 Garfield Ave, Avon-By-The-Sea, NJ 07717, USA
2 phones
Updated Oct 2025
Dennis Gannon
Lindenhurst, NY
1046 N Fulton Ave, Lindenhurst, NY 11757, USA
Updated Oct 2025
Dennis Gannon
Santa Fe Springs, CA
(562) 463-3854
9212 Danby Ave, Santa Fe Springs, CA 90670, USA
1 phone
Updated Jan 2026
Dennis E Gannon
New Carlisle, OH
(937) 882-6277
7875 Milton Carlisle Rd, New Carlisle, OH 45344, USA
2 phones
Updated Jan 2026
Show more
Dennis Gannon
Hasbrouck Heights, NJ
74 Cleveland Ave, Hasbrouck Heights, NJ 07604, USA
Updated Oct 2025
Dennis Gannon
Bloomington, IN
(812) 330-1268
1300 E Southdowns Dr, Bloomington, IN 47401, USA
1 phone
Updated Aug 2025
Dennis R Gannon
72 · Lowell, MI
(616) 745-4377
5170 Abraham Dr NE, Lowell, MI 49331, USA
6 phones
10 addresses
Updated Nov 2025
Dennis E Gannon
61 · Brooklyn, NY
865 E 45th St, East Flatbush, NY 11203, USA
Updated Sep 2025
Dennis J Gannon
77 · Lyndon, KS
(785) 221-9256
21456 Shore Line Dr, Lyndon, KS 66451, USA
1 phone
Updated Sep 2025
Dennis Gannon
85 · Mesa, AZ
(602) 738-4826
3345 E University Dr, Mesa, AZ 85213, USA
14 phones
19 addresses
Updated Oct 2025
Dennis F Gannon
87 · Fort Myers, FL
(239) 433-0186
8715 Charter Club Cir, Fort Myers, FL 33919, USA
4 phones
7 addresses
Updated Aug 2025
Dennis L Gannon
89 · Rochester, MN
(507) 254-2598
4125 Manor Woods Dr NW, Rochester, MN 55901, USA
1 phone
Updated Oct 2025
Dennis Lee Gannon
74 · Dell Rapids, SD
(605) 428-5357
312 E 7th St, Dell Rapids, SD 57022, USA
6 phones
5 addresses
Updated Jan 2026
Dennis Gannon
76 · Midwest City, OK
(918) 406-1495
757 E Rose Dr, Midwest City, OK 73110, USA
3 phones
3 addresses
Updated Nov 2025
Dennis Gannon
79 · Bellevue, WA
(425) 502-9909
9951 Lake Washington Blvd NE, Bellevue, WA 98004, USA
2 phones
Updated Sep 2025
Dennis Gannon
Grover Beach, CA
(805) 481-0656
949 N 6th St, Grover Beach, CA 93433, USA
1 phone
Updated Jan 2026
Dennis Gannon
82 · Sebastian, FL
(772) 663-6600
1101 Wren Cir, Sebastian, FL 32976, USA
1 phone
1 relative
Updated Oct 2025
Dennis Gannon
Festus, MO
(636) 931-2605
1303 Veterans Blvd, Festus, MO 63028, USA
2 phones
Updated Aug 2025
Dennis Richard Gannon
71 · Grand Rapids, MI
103 76th St SW, Grand Rapids, MI 49548, USA
Updated Aug 2025
Dennis Riley Gannon
81 · Taylor, MI
(734) 288-3446
22893 Woodcreek Dr, Taylor, MI 48180, USA
6 phones
8 addresses
Updated Jan 2026
Dennis Gannon
Dayton, OH
(812) 537-3558
1966 Rugby Rd, Dayton, OH 45406, USA
1 phone
Updated Oct 2025
Dennis B Gannon
65 · Verona, NJ
(973) 747-6677
62 E Reid Pl, Verona, NJ 07044, USA
2 phones
Updated Oct 2025
Dennis Gannon
Philadelphia, PA
6266 Jackson St, Philadelphia, PA 19135, USA
Updated Jan 2026
Dennis Gannon
76 · Oklahoma City, OK
(918) 406-6149
13448 Prairie View Ln, Oklahoma City, OK 73142, USA
1 phone
Updated Sep 2025
Dennis M Gannon
56 · Philadelphia, PA
(215) 332-1188
6171 Torresdale Ave, Philadelphia, PA 19135, USA
3 phones
11 addresses
Updated Oct 2025
Dennis J Gannon
80 · Tinley Park, IL
(708) 429-7244
17630 Navajo Trce, Tinley Park, IL 60477, USA
1 phone
Updated Sep 2025
Dennis Gannon
Grover Beach, CA
(408) 315-9687
1081 Highland Way, Grover Beach, CA 93433, USA
1 phone
Updated Sep 2025
Dennis L Gannon
75 · Dell Rapids, SD
(605) 428-5357
312 E 7th St, Dell Rapids, SD 57022, USA
7 phones
13 addresses
Updated Nov 2025
Dennis S Gannon
74 · Iowa City, IA
(319) 354-9323
3217 Raven St, Iowa City, IA 52245, USA
3 phones
Updated Aug 2025
Dennis P Gannon
45 · Yorktown Heights, NY
(914) 556-6256
5 Tompkins Rd, Yorktown Heights, NY 10598, USA
1 phone
Updated Jan 2026
Dennis C Gannon
85 · Long Beach, NY
(516) 608-5714
664 Lincoln Blvd, Long Beach, NY 11561, USA
2 phones
Updated Jan 2026
Dennis P Gannon
60 · Huntington, NY
224 County Rte 9, Huntington, NY 11743, USA
Updated Dec 2025
Dennis Michael Gannon
78 · Redford Charter Township, MI
(313) 538-8574
18653 Lexington St, Redford Charter Twp, MI 48240, USA
1 phone
Updated Dec 2025
Dennis T Gannon
McKinleyville, CA
(707) 840-9128
1156 Peeples St, McKinleyville, CA 95519, USA
1 phone
Updated Sep 2025
Dennis M Gannon
64 · Milwaukee, WI
(414) 840-6212
11706 W Diane Dr, Milw, WI 53226, USA
2 phones
3 addresses
Updated Nov 2025
Dennis J. Gannon
59 · Boston, MA
(617) 271-7634
191 Commonwealth Avenue, Boston, MA 02116, USA
3 phones
2 addresses
Updated Nov 2025
Dennis E Gannon
61 · Williston Park, NY
(516) 746-1011
117 Lehigh St, Williston Park, NY 11596, USA
3 phones
4 addresses
Updated Jan 2026
Dennis Gannon
78 · Oakdale, CA
(209) 847-6106
6513 River Rd, Oakdale, CA 95361, USA
5 phones
2 addresses
Updated Dec 2025
Dennis J Gannon
72 · Orland Park, IL
(708) 403-5651
14026 Persimmon Dr, Orland Park, IL 60467, USA
5 phones
11 addresses
Updated Dec 2025
Dennis Gannon
83 · Oakdale, NY
(631) 567-6090
192 Spruce Dr, Oakdale, NY 11769, USA
1 phone
Updated Dec 2025
Dennis G Gannon
83 · Lady Lake, FL
(352) 350-6432
1010 Oren Ave, Lady Lake, FL 32159, USA
11 phones
9 addresses
Updated Sep 2025
Dennis B Gannon
Grand Rapids, MI
(616) 452-7578
859 Nevada St SE, Grand Rapids, MI 49507, USA
1 phone
Updated Nov 2025
Dennis M Gannon
63 · Perkasie, PA
(215) 795-2969
2977 Fretz Valley Rd, Perkasie, PA 18944, USA
8 phones
10 addresses
Updated Sep 2025
Dennis Gannon
71 · De Soto, MO
(636) 586-8335
5226 State Rd H, De Soto, MO 63020, USA
2 phones
Updated Oct 2025
Dennis Gannon
72 · Chicago, IL
(312) 235-0249
1717 S Prairie Ave, Chgo, IL 60616, USA
1 phone
Updated Sep 2025
Dennis Gannon
80 · Tinley Park, IL
(708) 429-7244
17630 Navajo Trace, Tinley Park, IL 60477, USA
1 phone
Updated Sep 2025
Dennis J Gannon
Ponte Vedra Beach, FL
(904) 808-0570
157 Turtle Bay Ln, Ponte Vedra Beach, FL 32082, USA
2 phones
Updated Aug 2025
Dennis J Gannon
82 · Ponte Vedra Beach, FL
(904) 810-2387
116 Turtle Cove Ct, Ponte Vedra Beach, FL 32082, USA
5 phones
6 addresses
Updated Aug 2025
Dennis E Gannon
74 · Fairborn, OH
(937) 877-0068
809 Mitman Dr, Fairborn, OH 45324, USA
6 phones
12 addresses
Updated Dec 2025
Dennis T Gannon
77 · Carle Place, NY
334 Curtis Ave, Carle Place, NY 11514, USA
Updated Oct 2025
Dennis M Gannon
86 · Shelby, AL
(205) 669-6840
155 Spinner Dr, Shelby, AL 35143, USA
6 phones
8 addresses
Updated Sep 2025
Dennis Robert Gannon
82 · Cranston, RI
(401) 228-8180
11 Old Phenix Ave, Cranston, RI 02921, USA
7 phones
5 addresses
Updated Aug 2025
Dennis T Gannon
77 · North Myrtle Beach, SC
(843) 390-4048
5511 Pheasant Dr, North Myrtle Beach, SC 29582, USA
6 phones
6 addresses
Updated Nov 2025
Looking for a specific Dennis Gannon?
Narrow by state
More people named Gannon
Frequently Asked Questions
Common questions about people named Dennis Gannon
How many people named Dennis Gannon are there in the US?
There are approximately 73 people named Dennis Gannon in the United States, found across 25 states.
Where do most people named Dennis Gannon live?
The highest concentration of people named Dennis Gannon is in New York (15% of all Dennis Gannons). The top city is Syracuse, NY.
What is the average age of someone named Dennis Gannon?
Based on public records, the average age of people named Dennis Gannon is 72 years old.
How can I find a specific person named Dennis Gannon?
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 Dennis Gannon 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.