Zip lookup · IL

62231
Keyesport, Illinois.

Keyesport, Clinton County, IL · St. Louis, MO-IL metro · population 6,377

What it costs per month · 62231 $993/mo

to buy the typical home at today's mortgage rate — +$537 (+118%) since Jan 2020.

What the home itself did
1 year
Up $13,375 +8%
$175,747$189,122 since Sep 2025
5 years
Up $45,203 +31%
$143,919$189,122 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 62231 $993 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 62231$993
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 13 years.

Typical home values in zip 62231 rose 7.6% over the past year — faster than the nation's +1.2%.

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

Typical home value $189,122 as of Sep 2026
+7.6%year on year

Typical home value — 62231

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 62231 $189,122 St. Louis $273,164 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 62231$189,122
  • 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
6.6 62219 Beckemeyer 993 — $145,418
7.9 62250 Hoffman 607 — $142,470
9.2 62253 Keyesport 932 — $120,577
10.9 62230 Breese 6,377 — $262,965
11.2 62882 Sandoval 2,057 — $103,936
11.8 62218 Bartelso 2,018 — $290,268
13.2 62803 Hoyleton 1,132 — $163,249
13.4 62875 Patoka 1,039 — $138,306
13.6 62801 Centralia 19,827 — $106,219
14.9 62870 Odin 2,281 — $125,439
15.0 62245 Germantown 1,861 — $253,252
15.0 62216 Aviston 3,156 — $317,878
15.5 62284 Smithboro 686 — $152,755
16.7 62275 Pocahontas 3,012 — $203,079
17.6 62271 Okawville 1,873 — $174,575
17.7 62246 Greenville 10,077 — $172,919
17.8 62215 Albers 1,917 — $262,286
18.7 62877 Richview 437 — $145,145
19.8 62249 Highland 16,205 — $274,545

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