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Cheapest ZIPs in Knox County, IL

No ZIP in Knox 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
    61410
    Abingdon, IL
    $93,827
    HavenScore: 51
  2. 2
    61401
    Galesburg, IL
    $108,216
    HavenScore: 50
  3. 3
    61414
    Altona, IL
    $123,603
    HavenScore: 51
  4. 4
    61572
    Yates City, IL
    $137,088
    HavenScore: 52
  5. 5
    61467
    Oneida, IL
    $142,700
    HavenScore: 51
  6. 6
    61488
    Wataga, IL
    $143,607
    HavenScore: 48
  7. 7
    61489
    Williamsfield, IL
    $152,350
    HavenScore: 45
  8. 8
    61448
    Knoxville, IL
    $168,911
    HavenScore: 51
  9. 9
    61428
    Dahinda, IL
    $357,231
    HavenScore: 35

Knox County against Illinois

The middle scored ZIP in each: 9 ZIPs in Knox County, 1,084 in Illinois. HavenScore, scored October 1, 2026. Typical home value: Zillow, August 2026.

FigureKnox CountyIllinois
Typical home value, Zillow$143K$198K
HavenScore5150

Every scored ZIP in Knox County, IL

All 9 scored ZIPs, A to Z by city. The list above ranks only the cheapest. HavenScore, scored October 1, 2026. Typical home value: Zillow, August 2026.

Each row: ZIP, city, HavenScore (0–100), typical home value (Zillow).

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 Knox 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 Knox 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, Realtor, Redfin, and Census.