Cheapest ZIPs in Whiteside County, IL

No ZIP in Whiteside County, ILclears the HavenScore: 60 quality floor this month — in high-cost counties, low prices and strong scores rarely overlap. Below is the affordable end anyway: the county’s most affordable scored ZIPs, ranked by median home value with each ZIP’s score shown. Refreshed October 2026.

  1. 1
    61261
    Lyndon, IL
    $119,843
    HavenScore: 48
  2. 2
    61283
    Tampico, IL
    $120,299
    HavenScore: 47
  3. 3
    61071
    Rock Falls, IL
    $121,750
    HavenScore: 49
  4. 4
    61081
    Sterling, IL
    $145,651
    HavenScore: 52
  5. 5
    61252
    Fulton, IL
    $163,753
    HavenScore: 49
  6. 6
    61277
    Prophetstown, IL
    $171,841
    HavenScore: 47
  7. 7
    61230
    Albany, IL
    $171,921
    HavenScore: 52
  8. 8
    61270
    Morrison, IL
    $172,413
    HavenScore: 56
  9. 9
    61250
    Erie, IL
    $174,972
    HavenScore: 54
  10. 10
    61251
    Fenton, IL
    $238,299
    HavenScore: 42

Related pages

Frequently asked questions

Why doesn't this list use the usual quality floor?
Cheapest-ZIPs lists normally include only ZIPs with HavenScore: 60 or above. No ZIP in Whiteside County, IL clears that floor this month, so this page shows the county's most affordable scored ZIPs instead — with each ZIP's HavenScore shown, so the trade-off stays visible.
How is "most affordable" measured here?
ZIPs are ranked by median home value from lowest to highest across every scored ZIP in Whiteside County, IL. Because no ZIP clears the quality floor this month, no score filter is applied to this list.
How often is this list updated?
This page refreshes monthly when our pipeline ingests new data from Zillow, Redfin, Census, FHFA, and FRED.