Johnston City

City in Williamson County, Illinois

Aerial view of Johnston City, Illinois
Aerial view: USDA NAIP · USGS The National Map (public domain)

Johnston City is a city in Williamson County, Illinois, with 3,384 residents (2020 Census). It sits at 440 ft (134 m) above sea level. The nearest town is Whiteash, 2.6 miles S.

About Johnston City

Johnston City is a city in Williamson County, Illinois, United States. The population was 3,348 at the 2020 census. This was a center of coal mining in the early 20th century, having a peak of population in the 1920s. The mining jobs attracted many immigrants from Europe.

Text: Wikipedia · CC BY-SA 4.0

Johnston City weather: 7-day forecast

Loading the National Weather Service forecast…

Hourly forecast & alerts ›

Source: National Weather Service (NOAA).

Nearest webcams to Johnston City

There are no webcams in Johnston City itself. These are the closest, 47 miles away or more.

All 6 webcams near Johnston City ›

Webcams: Windy.com

Living in Johnston City

Median household income
$42,465
Median home value
$88,100
Median rent
$976/mo
Median age
38.3
Cost of living and demographics of Johnston City ›

Do you know Johnston City? Tell us about it

Help other travelers: share what makes Johnston City special. We review every message before publishing it.

Map of Johnston City

Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.

Johnston City Street View

Loading Street View…

Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.

Open in Google Maps ›

Johnston City, IL population

Johnston City had 3,384 residents in the 2020 Census.

2020 Census3,384
Density1,599 per sq mi (618 per km²)

Source: U.S. Census Bureau, Decennial Census.

Johnston City at a glance

StateIllinois (IL)
CountyWilliamson County
TypeCity
Population3,384 (2020)
Land area2.12 sq mi (5.5 km²)
Water area0.06 sq mi (0.15 km²)
Elevation440 ft (134 m)
Coordinates37.8210° N, 88.9293° W
ZIP code62951
Census code (GEOID)1738544

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Johnston City

Straight-line distance between town centers.

Frequently asked questions about Johnston City

What county is Johnston City in?

Johnston City is in Williamson County, Illinois.

What is the population of Johnston City, IL?

3,384 people lived in Johnston City at the 2020 Census.

What is the ZIP code of Johnston City, IL?

The ZIP code of Johnston City is 62951.

What is the elevation of Johnston City?

440 feet (134 m) above sea level.

What towns are near Johnston City?

Whiteash (2.6 mi), Spillertown (3.9 mi), Freeman Spur (4.7 mi), Pittsburg (5.3 mi), West Frankfort (5.4 mi).

Last updated: