Zip lookup · IL

61103
Rockford, Illinois.

Rockford, Winnebago County, IL · Rockford, IL metro · population 22,869

What it costs per month · 61103 $799/mo

to buy the typical home at today's mortgage rate — +$512 (+178%) since Jan 2020.

What the home itself did
1 year
Up $11,522 +8%
$140,725$152,248 since Sep 2025
5 years
Up $56,490 +59%
$95,757$152,248 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 61103 $799 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 61103$799
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 7 years.

Typical home values in zip 61103 rose 8.2% over the past year — faster than the nation's +1.2%.

Asking rents in zip 61103 rose 8.2% over the past year — faster than the nation's +2.7%.

Owning the typical home in zip 61103 runs $45/mo more than renting one. The gap peaked at $179 in Dec 2021.

That is $1,265 a month against $1,221 rent: a $799 mortgage payment, plus $303 property tax and $163 insurance & upkeep.

Owning vs renting — zip 61103

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$500 $750 $1,000 $1,250 2022 2023 2024 2025 2026 Owning all in $1,265 Renting $1,221 Mortgage only $799
$500 $750 $1,000 $1,250 2022 2024 2026
  • Owning all in$1,265
  • Renting$1,221
  • Mortgage only$799

Property tax · $303/mo 2.39% of value a year — the ACS 2020-2024 median bill over the median home value for Winnebago County, IL

Insurance & upkeep · $163/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

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

Asking rent $1,221 as of Sep 2026
+8.2%year on year
Typical home value $152,248 as of Sep 2026
+8.2%year on year

Asking rent — 61103

Against the Rockford, IL metro and the national benchmark.

$1,000 $1,500 $2,000 2022 2023 2024 2025 2026 61103 $1,221 Rockford $1,299 United States $1,932
$1,000 $1,500 $2,000 2022 2024 2026
  • 61103$1,221
  • Rockford$1,299
  • United States$1,932

Typical home value — 61103

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 61103 $152,248 Rockford $222,178 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 61103$152,248
  • Rockford$222,178
  • 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
3.0 61115 Machesney Park 22,364 $1,610 $209,503
3.3 61101 Rockford 19,318 $1,192 $114,743
4.1 61111 Loves Park 23,286 $1,579 $206,351
5.4 61114 Rockford 15,325 $1,075 $271,549
5.9 61107 Rockford 30,765 $1,438 $225,716
6.5 61104 Rockford 17,222 $1,112 $114,007
7.1 61073 Roscoe 20,194 $1,646 $315,798
7.5 61108 Rockford 30,355 $1,489 $192,832
7.6 61072 Rockton 11,285 — $298,274
8.8 61102 Rockford 15,937 — $121,981
9.2 61011 Caledonia 2,676 — $380,609
10.2 61088 Winnebago 6,167 — $283,205
10.4 61080 South Beloit 10,955 $1,488 $242,524
10.7 61109 Rockford 26,768 $1,199 $195,922
12.3 61016 Cherry Valley 5,465 — $294,996
12.4 61024 Durand 2,318 — $225,414
13.7 61063 Pecatonica 4,011 — $235,955
13.7 61065 Poplar Grove 10,570 — $278,702
13.9 53511 Beloit 48,701 $1,394 $219,479
14.2 61008 Belvidere 33,582 — $264,386
16.3 61020 Davis Junction 3,149 — $291,696
16.6 61084 Stillman Valley 3,201 — $294,711
16.7 61052 Monroe Center 1,145 — $271,700
17.3 61010 Byron 7,497 — $285,149
17.3 61012 Capron 2,264 — $272,872
17.9 61019 Davis 3,461 — $271,134
18.3 53525 Clinton 4,066 — $324,701
18.6 61038 Garden Prairie 1,274 — $331,016
19.8 60146 Kirkland 2,369 — $278,455

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