Zip lookup · IL

61360
Seneca, Illinois.

Seneca, La Salle County, IL · Ottawa, IL metro · population 3,610

What it costs per month · 61360 $1,217/mo

to buy the typical home at today's mortgage rate — +$599 (+97%) since Jan 2020.

What the home itself did
1 year
Up $7,418 +3%
$224,377$231,795 since Sep 2025
5 years
Up $41,254 +22%
$190,541$231,795 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 61360 $1,217 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 61360$1,217
  • 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 61360 rose 3.3% over the past year — faster than the nation's +1.2%.

This zip spans 2 counties: La Salle County, IL 79% · Grundy County, IL 21%

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

Typical home value $231,795 as of Sep 2026
+3.3%year on year

Typical home value — 61360

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 61360 $231,795 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 61360$231,795
  • 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
4.5 61341 Marseilles 7,692 — $211,534
8.3 60479 Verona 671 — $353,661
9.2 60450 Morris 20,783 $1,574 $314,542
11.8 60470 Ransom 358 — $206,353
12.2 60444 Mazon 1,901 — $273,636
12.6 61325 Grand Ridge 949 — $235,281
12.9 60549 Serena 784 — $317,617
13.4 60541 Newark 3,342 — $397,070
13.5 61350 Ottawa 23,713 $1,258 $215,068
13.9 60551 Sheridan 5,058 — $301,782
15.7 60537 Millington 726 — $289,245
17.0 60416 Coal City 9,550 $1,350 $294,797
18.0 60447 Minooka 16,102 — $373,465
18.4 61313 Blackstone 241 — $279,947
18.5 60424 Gardner 2,153 — $235,237
19.1 60407 Braceville 1,812 — $223,884
19.1 61364 Streator 17,963 — $126,341
19.5 60420 Dwight 4,682 — $211,131

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