Sunnyside, Pennsylvania
Sunnyside: Located in Northumberland County, this settlement is positioned on the eastern bank of the Susquehanna River in central Pennsylvania.
About
Sunnyside is a city located in the county of Northumberland in the U.S. state of Pennsylvania.
Quick Facts about Sunnyside
| State | Pennsylvania (United States) |
| County | Northumberland County |
| Latitude & Longitude | 40.8165,-76.5786 |
| Time Zone | America/New_York |
| Local time | 04:11:51 (11th November 2026) |
| Weather | 39℉ Mostly Clear then Patchy Fog 7-days weather |
Geography
Sunnyside is located at 40°48'59"N 76°34'43"W (40.8164700, -76.5785700).
Sunnyside map
icon to open full mode. View satellite images
Weather
Patchy fog after 4am. Mostly clear, with a low around 39. West wind 2 to 7 mph.
7-Day ForecastNearby Schools and Colleges
Schools and campuses linked to Sunnyside, PA. Select a name to open its map and contact details.
| Code | Name | City | ZIP |
|---|---|---|---|
| 443377 | Triangle Tech Inc-Sunbury | Sunbury (PA) | 17801 |
Nearby Transit Stations (12)
Rail and bus stations connected to Sunnyside, PA. Select a station to open its map and address details.
| Code | Name | Address | Type |
|---|---|---|---|
| HAR | Harrisburg Transportation Center | 4th and Chestnut Streets | RAIL |
| MID | Middletown | Union Street and Mill Street | RAIL |
| ELT | Elizabethtown station | South Wilson Avenue at West High Street | RAIL |
| WKB | Wilkes-Barre, PA | 47 South Washington Street | BUS |
| MJY | Mount Joy | East Henry St. and North Market St. | RAIL |
Closest post offices linked to Sunnyside.
| Post Office Name | City | ZIP |
|---|---|---|
| Shamokin Post Office | Shamokin (PA) | 17872 |
Other places with the same name (2)
- Sunnyside, Washington city in Washington, United States. with a population of 16,924 people.
- Sunnyside, Washington city in Washington, United States. with a population of 16,325 people.
Other cities in Northumberland County
Cities, towns, neighborhoods & other populated places in Northumberland County , PA.
| City Name | Population | Title |
|---|---|---|
| Sunbury | 9,322 | City in western Northumberland County, Pennsylvania |
| Northumberland | 3,570 | Borough in western Northumberland County, Pennsylvania, United States |
| Kulpmont | 2,735 | Borough in southeastern Northumberland County, Pennsylvania |
| Shamokin | 2,367 | City in southeastern Northumberland County, Pennsylvania |
| Watsontown | 2,243 | Borough in northwestern Northumberland County, Pennsylvania |
| Elysburg | 2,194 | Census-designated place (CDP) in Northumberland County, Pennsylvania, United States |
| Trevorton | 1,834 | Census designated place |
| Marshallton | 1,441 | Census designated place |