Zip lookup · IL

62951
Johnston City, Illinois.

Johnston City, Williamson County, IL · Carbondale-Marion, IL metro · population 5,342

What it costs per month · 62951 $577/mo

to buy the typical home at today's mortgage rate — +$243 (+73%) since Jan 2020.

What the home itself did
1 year
Down $1,381 -1%
$111,294$109,912 since Sep 2025
5 years
Up $12,568 +13%
$97,344$109,912 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 62951 $577 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 62951$577
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 29 years.

Typical home values in zip 62951 fell 1.2% over the past year — slower than the nation's +1.2%.

Zillow also publishes an index for the city itself: Johnston City, IL — measured over the city limits, which is a different area from this zip.

Typical home value $109,912 as of Sep 2026
-1.2%year on year

Typical home value — 62951

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 62951 $109,912 Carbondale $151,421 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 62951$109,912
  • Carbondale$151,421
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
4.7 62896 West Frankfort 10,627 — $106,990
5.4 62948 Herrin 12,758 $938 $113,584
6.3 62933 Energy 1,101 — $167,593
7.8 62959 Marion 27,793 $1,112 $183,400
8.0 62974 Pittsburg 1,536 — $148,003
8.2 62999 Zeigler 1,267 — $58,522
9.2 62918 Carterville 10,658 $1,075 $198,254
11.3 62983 Royalton 1,728 — $84,144
11.6 62890 Thompsonville 2,377 — $156,651
12.3 62812 Benton 11,611 — $127,349
12.4 62822 Christopher 2,581 — $77,119
14.8 62902 Carbondale 4,135 — $195,190
15.2 62924 De Soto 3,168 — $115,744
15.4 62922 Creal Springs 2,608 — $197,422
16.1 62935 Galatia 2,178 — $129,787
16.3 62932 Elkville 1,152 — $99,681
16.6 62901 Carbondale 22,946 $636 $128,886
17.6 62917 Carrier Mills 2,303 — $81,914
18.9 62884 Sesser 2,758 — $119,439
19.4 62939 Goreville 2,958 — $199,354
19.6 62958 Makanda 2,103 — $193,571
19.8 62836 Ewing 891 — $170,610

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.