Pennsylvania Cities
- Icedale, PA
- Ickesburg, PA
- Idaho, PA
- Idamar, PA
- Idaville, PA
- Ideal, PA
- Idlewood, PA
- Imler, PA
- Imlertown, PA
- Immaculata, PA
- Imperial, PA
- Independence, PA
- India, PA
- Indian Creek, PA
- Indian Crossing, PA
- Indian Head, PA
- Indian Hills, PA
- Indian Lake, PA
- Indian Mountain Lake, PA
- Indian Orchard, PA
- Indian Point, PA
- Indian Run, PA
- Indian Springs Estates, PA
- Indiana, PA
- Indianland, PA
- Indianola, PA
- Indiantown, PA
- Industry, PA
- Inez, PA
- Ingleby, PA
- Inglenook, PA
- Ingleside, PA
- Inglesmith, PA
- Ingomar, PA
- Ingram, PA
- Inkerman, PA
- Intercourse, PA
- Inwood, PA
- Iola, PA
- Iona, PA
- Irish Meeting House, PA
- Irishtown, PA
- Iron Bridge, PA
- Iron City, PA
- Iron Ridge, PA
- Iron Springs, PA
- Ironsides, PA
- Ironstone, PA
- Ironton, PA
- Ironville, PA
- Irvine, PA
- Irving, PA
- Irvona, PA
- Irwin, PA
- Isabella, PA
- Iselin, PA
- Iselin Heights, PA
- Island Plain, PA
- Ithan, PA
- Iva, PA
- Ivarea, PA
- Ivy Rock, PA
- Ivyland, PA
