SIALIMStatistical Intelligence for America's Local Investment Markets

61414 — Altona, IL Home Values

Typical home value $123,603 as of August 2026 · 7th of 9 in Galesburg, IL

Typical value — August 2026
$123,603
observed, not a forecast
Past 12 months
+15.7%
trailing year-over-year change
Past 5 years
+19.2%
August 2021 to August 2026
Rank in metro
7th
of 9 ZIP codes, by value

Blue: typical home value (Zillow ZHVI) in ZIP code 61414, August 2021 to August 2026. This page shows observed data only; no forecast.

How 61414 compares in the Galesburg, IL area

ZIP code 61414 (Altona, IL) has a typical home value of $123,603 as of August 2026, ranking 7th of 9 ZIP codes tracked in the Galesburg, IL area, more expensive than about 33% of ZIP codes in the metro. Prices here have moved +15.7% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed +19.2%, from $103,695 in August 2021 to $123,603 in August 2026.

Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Galesburg, IL forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Galesburg.

Population and demographics

ZIP code 61414 has a population of 731, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 98.9% White, 0.8% Hispanic or Latino, and 0.4% two or more races.

Nearby public schools

SchoolAddressDistance
R O W V A Jr and Sr High School335 N Joy St, Oneida, IL4.9 mi
R O W V A Elem School333 W Holmes St, Oneida, IL5 mi
Galva Elem School224 Morgan Rd, Galva, IL6.7 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 61414?

$123,603 as of August 2026, the latest month Zillow has published observed data for.

Is 61414 an expensive ZIP code in the Galesburg, IL area?

61414 ranks 7th of 9 ZIP codes in the Galesburg, IL area by typical home value, more expensive than about 33% of ZIP codes in the metro.

How much have home values in 61414 changed over the past year?

+15.7% over the trailing 12 months, from observed Zillow data.

What is the population of ZIP code 61414?

731, per the US Census Bureau's American Community Survey 5-year estimate.

What are the closest public schools to ZIP code 61414?

R O W V A Jr and Sr High School (4.9 mi), R O W V A Elem School (5 mi), Galva Elem School (6.7 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 61414?

No. Every number on this page is observed Zillow data as of August 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Galesburg, IL 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.