66023 — Effingham, KS Home Values
Typical home value $235,070 as of June 2026 · 3rd of 7 in Atchison, KS
Blue: typical home value (Zillow ZHVI) in ZIP code 66023, June 2021 to June 2026. This page shows observed data only; no forecast.
How 66023 compares in the Atchison, KS area
ZIP code 66023 (Effingham, KS) has a typical home value of $235,070 as of June 2026, ranking 3rd of 7 ZIP codes tracked in the Atchison, KS area, more expensive than about 71% of ZIP codes in the metro. Prices here have moved +11.9% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +43.5%, from $163,842 in June 2021 to $235,070 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Atchison, KS forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Atchison.
Population and demographics
ZIP code 66023 has a population of 954, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 92.8% White, 6.4% two or more races, and 0.8% Hispanic or Latino.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| Atchison County Community Elementary School | 607 8th Street, Effingham, KS | 0.9 mi |
| Atchison County Community JR/SR High | 908 Tiger Road, Effingham, KS | 1 mi |
| Jefferson County North Elem/Middle | 100 Charger Lane, Nortonville, KS | 7.7 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 66023?
$235,070 as of June 2026, the latest month Zillow has published observed data for.
Is 66023 an expensive ZIP code in the Atchison, KS area?
66023 ranks 3rd of 7 ZIP codes in the Atchison, KS area by typical home value, more expensive than about 71% of ZIP codes in the metro.
How much have home values in 66023 changed over the past year?
+11.9% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 66023?
954, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 66023?
Atchison County Community Elementary School (0.9 mi), Atchison County Community JR/SR High (1 mi), Jefferson County North Elem/Middle (7.7 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 66023?
No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Atchison, KS forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.