Commercial Real Estate Market in Casco, WI
Updated monthly: sale, lease, property records, location trend, and more… · Last update: August 31
3 active listings and 51 off-market properties in Casco, WI.
Market Trends
Casco, WI spans 44.1 square miles in Kewaunee County, Wisconsin. Figures below refresh monthly; last updated 31 August 2026.
Office
Office vacancy in Casco, WI runs 21.3% across the Midwest region in 2025, up from 13.7% in 2019.
Vacancy Rate % in Midwest region
Retail
Retail vacancy in Casco, WI runs 6.3% across the Midwest region in 2025, down from 8% in 2020.
Vacancy Rate % in Midwest region
Industrial
Industrial vacancy in Casco, WI runs 4.9% across the Midwest region in 2025, up from 4.4% in 2019. Nearly 1.6x the 2022 low of 3.1%.
Vacancy Rate % in Midwest region
Multifamily
Multifamily vacancy in Casco, WI runs 8% across the Midwest region in 2025, up from 6.5% in 2022.
Vacancy Rate % in Midwest region
Market overview
Demographics & Economy
Casco, WI has 2,116 residents in 828 households. Density runs 48 people per square mile. Median household income here is $91,563 and median gross rent $838 a month.
2,116
Population
828
Households
2.6
Avg Household Size
43
Median Age
19%
College-Educated
95%
High-School Grad
44.1 sq mi
ZIP Area
48
Density / Sq Mi
$91,563
Median Household Income
$44,242
Median Earnings
$838
Median Rent
$235,800
Median Home Value
Tools
Nearby Markets
| Market | Average Sale Price, $/SF | Average Lease Price, $/SF/Yr |
|---|---|---|
| Rio Creek | — | — |
| Luxemburg | — | — |
| Kewaunee | — | — |
| Algoma | — | — |
Commercial property in Casco, WI asks $319/SF.
Frequently Asked Questions
What is the average price per square foot for commercial property in Casco?
Commercial property in Casco, WI asks an average of $319 per square foot.
Methodology & data sources
- Asking prices and averages
- Computed from 3 active for-sale and 0 active for-lease listings in Casco, WI. These are ASKING figures from live listings, not closed-transaction prices, and a segment carried by a handful of listings reads as indicative rather than an average.
- Vacancy rates
- Published per-sector market series, taken at the metro level where one exists and otherwise at the Census-region level — a chart reading "in <region> region" is a regional number, not this city's.
- Refresh
- The monthly aggregates close at the end of the previous month, so 31 August 2026 — not today — is the honest last update.
- Known limitations
- office vacancy is reported at Midwest region level, retail vacancy is reported at Midwest region level and industrial vacancy is reported at Midwest region level.
- Coverage
- Metrics below the 10-observation threshold fall back one geographic level. The geography used is named on each figure.
Compiled by the Realmo Data team · reviewed 31 August 2026 · report a data issue
