Zip lookup · IL

61011
Caledonia, Illinois.

Caledonia, Boone County, IL · Rockford, IL metro · population 2,676

What it costs per month · 61011 $1,998/mo

to buy the typical home at today's mortgage rate — +$1,142 (+134%) since Jan 2020.

What the home itself did
1 year
Up $26,758 +8%
$353,851$380,609 since Sep 2025
5 years
Up $108,605 +40%
$272,004$380,609 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 61011 $1,998 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 61011$1,998
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 10 years.

Typical home values in zip 61011 rose 7.6% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: Boone County, IL 82% · Winnebago County, IL 18%

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

Typical home value $380,609 as of Sep 2026
+7.6%year on year

Typical home value — 61011

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 61011 $380,609 Rockford $222,178 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 61011$380,609
  • Rockford$222,178
  • United States$366,157

Within 20 miles

Showing 30 of 31 zips in range — sorting picks from all 31.

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
4.5 61065 Poplar Grove 10,570 — $278,702
4.8 61073 Roscoe 20,194 $1,646 $315,798
6.0 61111 Loves Park 23,286 $1,579 $206,351
6.2 61115 Machesney Park 22,364 $1,610 $209,503
6.8 61114 Rockford 15,325 $1,075 $271,549
7.4 61080 South Beloit 10,955 $1,488 $242,524
8.2 61012 Capron 2,264 — $272,872
8.7 61107 Rockford 30,765 $1,438 $225,716
9.2 61103 Rockford 22,869 $1,221 $152,248
10.3 61108 Rockford 30,355 $1,489 $192,832
10.6 61008 Belvidere 33,582 — $264,386
11.3 53525 Clinton 4,066 — $324,701
12.3 61072 Rockton 11,285 — $298,274
12.5 61101 Rockford 19,318 $1,192 $114,743
12.5 61038 Garden Prairie 1,274 — $331,016
12.7 61104 Rockford 17,222 $1,112 $114,007
13.4 61016 Cherry Valley 5,465 — $294,996
13.8 53585 Sharon 2,264 — $304,277
14.4 53511 Beloit 48,701 $1,394 $219,479
15.4 61109 Rockford 26,768 $1,199 $195,922
15.6 60033 Harvard 12,999 — $279,301
16.6 61102 Rockford 15,937 — $121,981
17.2 53114 Darien 1,979 — $333,771
18.0 60152 Marengo 12,417 — $365,674
18.2 53546 Janesville 29,867 $1,341 $323,967
18.3 53184 Walworth 4,169 — $400,627
19.3 61088 Winnebago 6,167 — $283,205
19.4 53505 Avalon 358 — $391,966
19.6 61024 Durand 2,318 — $225,414
19.7 61052 Monroe Center 1,145 — $271,700

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