Founded in 1804, Tioga County is one of 67 counties in the state of Pennsylvania. Historically, Tioga County was formed from parts of Lycoming County; attached to Lycoming until 1812. The city of Wellsboro is the county seat. With FIPS code of 117, Tioga County has a population of 40,929 and area of 1,137 square miles (2,945 km2).
List of all cities in Tioga County, PA alphabetically
| City/Town | Postal Code | Area Code |
| Ansonia, PA | 16901 | 570 |
| Arnot, PA | 16911 | 570 |
| Asaph, PA | 16901 | 570 |
| Austinburg, PA | 16928 | 814 |
| Blackwell, PA | 16938 | 570 |
| Blakes, PA | 16912 | 570 |
| Bloss, PA | 16911 | 570 |
| Blossburg, PA | 16912 | 570 |
| Brookfield, PA | 16950 | 814 |
| Bungy, PA | 16933 | 570 |
| Canoe Camp, PA | 16933 | 570 |
| Cathead, PA | 16943 | 814 |
| Charleston, PA | 16901 | 570 |
| Cherry Flats, PA | 16933 | 570 |
| Covington, PA | 16917 | 570 |
| Covngtn, PA | 16917 | 570 |
| Cowanesque, PA | 16950 | 814 |
| Crooked Creek, PA | 16935 | 570 |
| Daggett, PA | 16936 | 570 |
| Deerfield, PA | 16928 | 814 |
| Delmar, PA | 16901 | 570 |
| Draper, PA | 16901 | 570 |
| Duncan, PA | 16901 | 570 |
| East Charleston, PA | 16933 | 570 |
| East Lawrencevle, PA | 16929 | 570 |
| Eastpoint, PA | 17765 | 570 |
| Elk, PA | 16921 | 814 |
| Elkland, PA | 16920 | 814 |
| Elmer, PA | 16950 | 814 |
| Gaines, PA | 16921 | 814 |
| Harrison Township, PA | 16950 | 814 |
| Harrison Valley, PA | 16950 | 814 |
| Hartsfield, PA | 16930 | 570 |
| Hector, PA | 16943 | 814 |
| Hoytville, PA | 16938 | 570 |
| Jackson Smt, PA | 16936 | 570 |
| Jobs Corners, PA | 16936 | 570 |
| Keeneyville, PA | 16935 | 570 |
| Kellytown, PA | 16933 | 570 |
| Kennedy, PA | 16901 | 570 |
| Knapp, PA | 16901 | 570 |
| Knoxville, PA | 16928 | 814 |
| Lambs Creek, PA | 16933 | 570 |
| Lawrenceville, PA | 16929 | 570 |
| Leolyn, PA | 17765 | 570 |
| Liberty, PA | 16930 | 570 |
| Little Marsh, PA | 16950 | 814 |
| Lorenton, PA | 16938 | 570 |
| Mainesburg, PA | 16932 | 570 |
| Manhattan, PA | 16921 | 814 |
| Mansfield, PA | 16933 | 570 |
| Marshlands, PA | 16921 | 814 |
| McNett, PA | 17765 | 570 |
| Mdby Center, PA | 16935 | 570 |
| Middlebury, PA | 16935 | 570 |
| Middlebury Center, PA | 16935 | 570 |
| Millerton, PA | 16936 | 570 |
| Morris, PA | 16938 | 570 |
| Morris Run, PA | 16939 | 570 |
| Nauvoo, PA | 16938 | 570 |
| Nelson, PA | 16940 | 570 |
| Niles Valley, PA | 16935 | 570 |
| North Fork, PA | 16950 | 814 |
| Ogdensburg, PA | 17765 | 570 |
| Oregon Hill, PA | 16938 | 570 |
| Osceola, PA | 16942 | 814 |
| Plank, PA | 16938 | 570 |
| Potter Brook, PA | 16950 | 814 |
| Rexford, PA | 16921 | 814 |
| Roaring Branch, PA | 17765 | 570 |
| Rutland, PA | 16933 | 570 |
| Sabinsville, PA | 16943 | 814 |
| Sebring, PA | 16930 | 570 |
| Shippen, PA | 16901 | 570 |
| Shortsville, PA | 16935 | 570 |
| Somers Lane, PA | 16929 | 570 |
| Stokesdale, PA | 16901 | 570 |
| Stonyfork, PA | 16901 | 570 |
| Sullivan, PA | 16932 | 570 |
| Sunderlinvle, PA | 16943 | 814 |
| Tioga, PA | 16946 | 570 |
| Watrous, PA | 16921 | 814 |
| Wellsboro, PA | 16901 | 570 |
| Westfield, PA | 16950 | 814 |
| Whitneyville, PA | 16933 | 570 |