Waterloo, Pennsylvania

Waterloo: This unincorporated community sits within Juniata County in the central portion of Pennsylvania.

About

Waterloo is a city located in the county of Juniata in the U.S. state of Pennsylvania.

Quick Facts about Waterloo

State Pennsylvania (United States)
County Juniata County
Latitude & Longitude 40.2884,-77.6944
Time Zone America/New_York
Local time 19:33:26 (6th November 2026)
Weather 70℉ Patchy Fog then Partly Sunny 7-days weather

Geography

Waterloo is located at 40°17'18"N 77°41'40"W (40.2884200, -77.6944400).

Waterloo map

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Weather

70°F
Patchy Fog then Partly Sunny
0 to 3 mph W Friday

Patchy fog before 8am. Partly sunny. High near 70, with temperatures falling to around 64 in the afternoon. West wind 0 to 3 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Waterloo, PA. Select a name to open its map and contact details.

Code Name City ZIP
440217 Huntingdon County Career and Technology Center Mill Creek (PA) 17060

Nearby Transit Stations (17)

Rail and bus stations connected to Waterloo, PA. Select a station to open its map and address details.

Code Name Address Type
HGD Huntingdon Fourth and Allegheny Sts. RAIL
LEW Lewistown 150 Helen Street RAIL
TYR Tyrone Pennsylvania Ave and West 10th St. RAIL
ALT Altoona Transportation Center 1231 11th Avenue RAIL
HAR Harrisburg Transportation Center 4th and Chestnut Streets RAIL

Closest post offices linked to Waterloo.

Post Office Name City ZIP
Blairs Mill Post Office Blairs Mills (PA) 17213

Other places with the same name (4)

  • Waterloo, Iowa The most populous city in Black Hawk County, Iowa. with a population of 67,292 people.
  • Waterloo, Illinois city in Illinois. with a population of 10,536 people.
  • Waterloo, New York city in Seneca County, New York, United States of America. with a population of 4,864 people.
  • Waterloo, Michigan township in Jackson County, Michigan. with a population of 2,882 people.

Other cities in Juniata County

Cities, towns, neighborhoods & other populated places in Juniata County , PA.

City Name Population Title
Centre 2,527 County in Pennsylvania, United States
Tuscarora 1,202 Township in southwestern Juniata County, Pennsylvania