| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| The Colony at Valley Forge | city | Pennsylvania | United States | 40.15 | -75.45 | 98 | |
| The Commons at Valley Forge | city | Pennsylvania | United States | 40.11 | -75.49 | 200 | |
| The Escape | city | Pennsylvania | United States | 41.36 | -75.31 | 1669 | |
| The Estates at Fawn Ridge | city | Pennsylvania | United States | 40.25 | -75.38 | 200 | |
| The Estates at Whitemarsh Hills | city | Pennsylvania | United States | 40.12 | -75.21 | 200 | |
| The Estates of Audubon North | city | Pennsylvania | United States | 40.15 | -75.41 | 331 | |
| The Estates of Audubon South | city | Pennsylvania | United States | 40.14 | -75.42 | 269 | |
| The Glen at Greenfields | city | Pennsylvania | United States | 40.21 | -75.55 | 196 | |
| The Heathers | city | Pennsylvania | United States | 40.27 | -75.39 | 298 | |
| The Hideout | city | Pennsylvania | United States | 41.43 | -75.35 | 1669 | |
| The Highlands | city | Pennsylvania | United States | 40.27 | -75.22 | 406 | |
| The Hills at Bethel | city | Pennsylvania | United States | 39.84 | -75.48 | 200 | |
| The Knolls of Birmingham | city | Pennsylvania | United States | 39.90 | -75.58 | 400 | |
| The Meadows | city | Pennsylvania | United States | 40.18 | -75.16 | 298 | |
| The Meadows at Providence Reserve | city | Pennsylvania | United States | 40.18 | -75.49 | 298 | |
| The Meadows of Horsham Towne | city | Pennsylvania | United States | 40.17 | -75.15 | 298 | |
| The Mermont | city | Pennsylvania | United States | 40.02 | -75.32 | 396 | |
| The Pines | city | Pennsylvania | United States | 39.89 | -77.12 | 830 | |
| The Pines | city | Pennsylvania | United States | 40.15 | -75.41 | 262 | |
| The Reserve | city | Pennsylvania | United States | 40.20 | -75.45 | 196 | |
| The Reserve at Lafayette Springs | city | Pennsylvania | United States | 40.08 | -75.27 | 223 | |
| The Reserve at Trewellyn | city | Pennsylvania | United States | 40.19 | -75.23 | 298 | |
| The Ridings of Chadds Ford | city | Pennsylvania | United States | 39.86 | -75.56 | 298 | |
| The Ridings of Montgomery | city | Pennsylvania | United States | 40.24 | -75.22 | 344 | |
| The Stanbridge (subdivision) | city | Pennsylvania | United States | 40.24 | -75.28 | 387 | |
| The Woodlands | city | Pennsylvania | United States | 40.17 | -75.16 | 298 | |
| The Woods | city | Pennsylvania | United States | 40.16 | -75.20 | 298 | |
| The Woods at Providence Reserve | city | Pennsylvania | United States | 40.19 | -75.48 | 219 | |
| The Wyndon | city | Pennsylvania | United States | 40.00 | -75.28 | 282 | |
| Thielman Crossroads | city | Pennsylvania | United States | 40.70 | -80.05 | 1095 | |
| Thomas | city | Pennsylvania | United States | 40.24 | -80.09 | 1187 | |
| Thomas Crossroads | city | Pennsylvania | United States | 40.24 | -79.20 | 1669 | |
| Thomas Gardens | city | Pennsylvania | United States | 40.30 | -75.98 | 400 | |
| Thomas Mill | city | Pennsylvania | United States | 40.23 | -78.99 | 1669 | |
| Thomas Mills | city | Pennsylvania | United States | 40.66 | -78.66 | 1797 | |
| Thomas Wynne | city | Pennsylvania | United States | 40.01 | -75.27 | 298 | |
| Thomasdale | city | Pennsylvania | United States | 40.22 | -79.01 | 1791 | |
| Thomasville | city | Pennsylvania | United States | 39.93 | -76.85 | 830 | |
| Thompson | city | Pennsylvania | United States | 41.86 | -75.51 | 1669 | |
| Thompson | city | Pennsylvania | United States | 40.81 | -80.32 | 1099 | |
| Thompson Number 1 | city | Pennsylvania | United States | 39.94 | -79.88 | 1053 | |
| Thompson Number 2 | city | Pennsylvania | United States | 39.96 | -79.89 | 1099 | |
| Thompsons Mills | city | Pennsylvania | United States | 41.67 | -79.68 | 1669 | |
| Thompsontown | city | Pennsylvania | United States | 40.56 | -77.24 | 830 | |
| Thompsontown | city | Pennsylvania | United States | 40.82 | -78.63 | 1669 | |
| Thompsontown Station | city | Pennsylvania | United States | 40.55 | -77.24 | 1102 | |
| Thompsonville | city | Pennsylvania | United States | 40.29 | -80.11 | 948 | |
| Thornburg | city | Pennsylvania | United States | 40.43 | -80.08 | 830 | |
| Thornbury | city | Pennsylvania | United States | 39.92 | -75.57 | 400 | |
| Thornbury Hunt | city | Pennsylvania | United States | 39.92 | -75.53 | 396 | |
| Thornbury Knoll | city | Pennsylvania | United States | 39.91 | -75.58 | 400 | |
| Thorndale | city | Pennsylvania | United States | 39.99 | -75.75 | 830 | |
| Thorndale | city | Pennsylvania | United States | 41.42 | -76.42 | 1909 | |
| Thornhurst | city | Pennsylvania | United States | 41.18 | -75.58 | 1692 | |
| Thornridge | city | Pennsylvania | United States | 40.17 | -74.82 | 75 | |
| Thornton | city | Pennsylvania | United States | 39.91 | -75.53 | 400 | |
| Thornton Junction | city | Pennsylvania | United States | 41.99 | -80.38 | 830 | |
| Thornwood | city | Pennsylvania | United States | 40.11 | -79.59 | 1099 | |
| Three Springs | city | Pennsylvania | United States | 40.20 | -77.98 | 846 | |
| Three Springs Run | city | Pennsylvania | United States | 41.57 | -77.26 | 1669 | |
| Three Tuns | city | Pennsylvania | United States | 40.18 | -75.19 | 298 | |
| Threemile | city | Pennsylvania | United States | 41.53 | -78.88 | 1883 | |
| Throop | city | Pennsylvania | United States | 41.45 | -75.61 | 898 | |
| Thumptown | city | Pennsylvania | United States | 41.70 | -77.39 | 1709 |