-Plenty of work left to be done here! You are likely to find several county records given persistence.
Total number of known species: 45
Total abundance of specimens in database: 188
Places to visit: Allentown Low Head Dam, Lima Parks, Woodlawn Cemetery, Schoonover Park, See our Searching for Dragonflies and Damselflies Tab
Species List known from county:
| Species | # Records | Recent |
| Midland Clubtail | 1 | 1944 |
| Pronghorn Clubtail | 1 | 1950 |
| Flag-tailed Spinyleg | 2 | 1997 |
| Black-shouldered Spinyleg | 1 | 1967 |
| Fawn Darner | 3 | 1985 |
| Common Green Darner | 7 | 2017 |
| Swamp Darner | 1 | 2017 |
| Shadow Darner | 1 | 1991 |
| Swift River Cruiser | 1 | 2017 |
| Prince Baskettail | 4 | 2017 |
| Eastern Amberwing | 9 | 2017 |
| Halloween Pennant | 2 | 2017 |
| Calico Pennant | 1 | 1997 |
| Widow Skimmer | 12 | 2017 |
| Twelve-spotted Skimmer | 4 | 2015 |
| Slaty Skimmer | 2 | 2017 |
| Common Whitetail | 27 | 2015 |
| Ruby Meadowhawk | 3 | 1958 |
| Band-winged Meadowhawk | 1 | 1959 |
| Autumn Meadowhawk | 3 | 2017 |
| Blue Dasher | 8 | 2017 |
| Eastern Pondhawk | 9 | 2017 |
| Wandering Glider | 1 | 2016 |
| Black Saddlebags | 2 | 2015 |
| Carolina Saddlebags | 1 | 1988 |
| Ebony Jewelwing | 2 | 2015 |
| American Rubyspot | 5 | 2017 |
| Sweetflag Spreadwing | 1 | 1960 |
| Slender Spreadwing | 1 | 1961 |
| Blue-fronted Dancer | 7 | 2017 |
| Violet Dancer | 4 | 2017 |
| Powdered Dancer | 3 | 2017 |
| Blue-ringed Dancer | 3 | 2017 |
| Blue-tipped Dancer | 3 | 2016 |
| Dusky Dancer | 1 | 2017 |
| Skimming Bluet | 3 | 2017 |
| Orange Bluet | 4 | 2017 |
| Vesper Bluet | 1 | 2017 |
| Stream Bluet | 4 | 2017 |
| Rainbow Bluet | 2 | 1960 |
| Familiar Bluet | 13 | 2017 |
| Double-striped Bluet | 6 | 2017 |
| Westfall’s Slender Bluet | 1 | 2015 |
| Fragile Forktail | 5 | 2017 |
| Eastern Forktail | 12 | 2017 |
Species found in surrounding counties, but yet to be reported: (possible county records to watch for)
| Species | County | Recent |
| Plains Clubtail | Hancock | 2004 |
| Splendid Clubtail | Hancock | 2016 |
| Russet-tipped Clubtail | Putnam | 1995 |
| Ashy Clubtail | Auglaize | 1937 |
| Unicorn Clubtail | Auglaize | 1961 |
| Unicorn Clubtail | Hancock | 2017 |
| Unicorn Clubtail | Hardin | 2004 |
| Comet Darner | Hancock | 2016 |
| Cyrano Darner | Hancock | 2016 |
| Cyrano Darner | Putnam | 1985 |
| Cyrano Darner | Auglaize | 1991 |
| Cyrano Darner | Van Wert | 1984 |
| Lance-tipped Darner | Putnam | 1956 |
| Royal River Cruiser | Hancock | 2017 |
| Royal River Cruiser | Auglaize | 1961 |
| Royal River Cruiser | Putnam | 1995 |
| Royal River Cruiser | Hardin | 1995 |
| Wabash River Cruiser | Putnam | 1993 |
| Gilded River Cruiser | Auglaize | 1961 |
| Common Baskettail | Hancock | 2016 |
| Mocha Emerald | Van Wert | 1960 |
| Mocha Emerald | Hancock | 1960 |
| Plains Emerald | Van Wert | 1961 |
| Painted Skimmer | Van Wert | 1944 |
| Great Blue Skimmer | Hancock | 2000 |
| Variegated Meadowhawk | Putnam | 1961 |
| Blue-faced Meadowhawk | Hancock | 2017 |
| Blue-faced Meadowhawk | Hardin | 2017 |
| White-faced Meadowhawk | Putnam | 1995 |
| White-faced Meadowhawk | Hancock | 2015 |
| Cherry-faced Meadowhawk | Putnam | 1956 |
| Saffron-winged Meadowhawk | Putnam | 1956 |
| Dot-tailed Whiteface | Hancock | 2016 |
| Spot-winged Glider | Hancock | 2017 |
| Spot-winged Glider | Van Wert | 2017 |
| Great Spreadwing | Hancock | 2017 |
| Elegant Spreadwing | Hancock | 2016 |
| Amber-winged Spreadwing | Putnam | 1994 |
| Spotted Spreadwing | Putnam | 1958 |
| Spotted Spreadwing | Hancock | 2017 |
| Lyre-tipped Spreadwing | Van Wert | 1963 |
| Lyre-tipped Spreadwing | Auglaize | 1997 |
| Lyre-tipped Spreadwing | Putnam | 1950 |
| Southern Spreadwing | Hardin | 1997 |
| Emerald Spreadwing | Hancock | 2017 |
| Swamp Spreadwing | Hancock | 2016 |
| Sedge Sprite | Hancock | 2016 |
| Turquoise Bluet | Hancock | 2016 |
| Tule Bluet | Auglaize | 1937 |
| Tule Bluet | Hancock | 2017 |
| River Bluet | Hancock | 2016 |
| Azure Bluet | Hardin | 2004 |
| Azure Bluet | Hancock | 2017 |
| Citrine Forktail | Hardin | 1959 |
| Citrine Forktail | Auglaize | 1975 |
| Citrine Forktail | Hancock | 2017 |
| Citrine Forktail | Van Wert | 2017 |