68640 — Genoa, NE Home Values
Typical home value $202,980 as of June 2026 · 9th of 9 in Columbus, NE
Blue: typical home value (Zillow ZHVI) in ZIP code 68640, June 2021 to June 2026. This page shows observed data only; no forecast.
How 68640 compares in the Columbus, NE area
ZIP code 68640 (Genoa, NE) has a typical home value of $202,980 as of June 2026, ranking 9th of 9 ZIP codes tracked in the Columbus, NE area, more expensive than about 11% of ZIP codes in the metro. Prices here have moved +6.5% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +25.9%, from $161,263 in June 2021 to $202,980 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Columbus, NE forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Columbus.
Population and demographics
ZIP code 68640 has a population of 1,045, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 97.5% White, 1.6% two or more races, 0.5% Hispanic or Latino, and 0.4% Black or African American.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| TWIN RIVER SR HIGH SCHOOL | 816 WILLARD AVE, GENOA, NE | 1.7 mi |
| TWIN RIVER ELEM-GENOA | 816 WILLARD AVE, GENOA, NE | 1.7 mi |
| ST EDWARD ELEMENTARY SCHOOL | 601 CLARK ST, ST EDWARD, NE | 9.2 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 68640?
$202,980 as of June 2026, the latest month Zillow has published observed data for.
Is 68640 an expensive ZIP code in the Columbus, NE area?
68640 ranks 9th of 9 ZIP codes in the Columbus, NE area by typical home value, more expensive than about 11% of ZIP codes in the metro.
How much have home values in 68640 changed over the past year?
+6.5% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 68640?
1,045, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 68640?
TWIN RIVER SR HIGH SCHOOL (1.7 mi), TWIN RIVER ELEM-GENOA (1.7 mi), ST EDWARD ELEMENTARY SCHOOL (9.2 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 68640?
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 Columbus, NE 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.