New Philadelphia, Illinois

New Philadelphia: a city in McDonough County, Illinois.

About

New Philadelphia is a city located in the county of McDonough in the U.S. state of Illinois.

Quick Facts about New Philadelphia

State Illinois (United States)
County McDonough County
Latitude & Longitude 40.4895,-90.4724
Time Zone America/Chicago
Local time 18:33:59 (6th November 2026)
Weather 48℉ Mostly Sunny 7-days weather

Geography

New Philadelphia is located at 40°29'22"N 90°28'20"W (40.4894900, -90.4723500).

New Philadelphia map

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Weather

48°F
Mostly Sunny
5 to 10 mph N Today

Mostly sunny. High near 48, with temperatures falling to around 46 in the afternoon. North wind 5 to 10 mph, with gusts as high as 20 mph.

7-Day Forecast
Grant, New Philly

Nearby Schools and Colleges

Schools and campuses linked to New Philadelphia, IL. Select a name to open its map and contact details.

Code Name City ZIP
149772 Western Illinois University Macomb (IL) 61455

Nearby Transit Stations (13)

Rail and bus stations connected to New Philadelphia, IL. Select a station to open its map and address details.

Code Name Address Type
MAC Macomb 120 East Calhoun Street RAIL
GBB Galesburg station 225 South Seminary Street RAIL
BRL Burlington 300 South Main Street RAIL
PIA Peoria, Illinois 6100 West Everett M. Dirksen Parkway BUS
FMD Fort Madison station 1601 20th Street RAIL

Closest post offices linked to New Philadelphia.

Post Office Name City ZIP
Marietta Post Office Marietta (IL) 61459

Other cities in McDonough County

Cities, towns, neighborhoods & other populated places in McDonough County , IL.

City Name Population Title
Macomb 17,206 City in and the county seat of McDonough County, Illinois, United States
Bushnell 2,825 Town in Florida, United States
Colchester 1,273 City in McDonough County, Illinois, United States