Zip lookup · IL

62037
Grafton, Illinois.

Grafton, Jersey County, IL · St. Louis, MO-IL metro · population 1,814

What it costs per month · 62037 $1,442/mo

to buy the typical home at today's mortgage rate — +$695 (+93%) since Jan 2020.

What the home itself did
1 year
Up $13,123 +5%
$261,673$274,797 since Sep 2025
5 years
Up $47,576 +21%
$227,221$274,797 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 62037 $1,442 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 62037$1,442
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 18 years.

Typical home values in zip 62037 rose 5.0% over the past year — faster than the nation's +1.2%.

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

Typical home value $274,797 as of Sep 2026
+5.0%year on year

Typical home value — 62037

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 62037 $274,797 St. Louis $273,164 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 62037$274,797
  • St. Louis$273,164
  • 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
6.1 62013 Brussels 578 — $177,902
6.7 63373 Portage Des Sioux 690 — $242,283
6.9 62028 Elsah 1,385 — $194,365
7.4 62022 Dow 1,088 — $248,854
8.0 62031 Fieldon 517 — $173,944
10.1 63301 Saint Charles 52,667 $1,328 $317,633
10.6 62052 Jerseyville 12,237 — $176,591
12.0 62047 Hardin 1,548 — $174,780
12.6 62035 Godfrey 15,892 — $218,718
14.7 63034 Florissant 18,908 $2,176 $277,298
14.8 63031 Florissant 50,196 $1,569 $177,420
14.8 62054 Kane 315 — $143,543
16.2 63389 Winfield 7,616 — $286,241
16.3 63044 Bridgeton 10,324 — $277,851
16.3 63386 West Alton 482 — $169,661
16.4 63042 Hazelwood 17,813 $1,503 $169,396
16.5 63376 Saint Peters 74,962 $1,723 $328,221
16.5 63347 Foley 3,140 — $272,379
17.1 63366 O'Fallon 54,769 $1,708 $363,645
17.1 62012 Brighton 6,672 — $218,305
17.2 62027 Eldred 516 — $151,414
17.4 63369 Old Monroe 2,822 — $349,051
17.8 63033 Florissant 43,056 $1,656 $198,803
18.8 62002 Alton 29,543 $1,004 $117,389
19.0 63303 Saint Charles 46,089 $1,591 $355,825
19.3 63043 Maryland Heights 21,924 $1,495 $262,050
19.4 63134 Saint Louis 13,059 $1,331 $111,532
19.9 63074 Saint Ann 15,793 $1,314 $159,070
20.0 63135 Saint Louis 18,381 $1,401 $110,358

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