Hollandale, Wisconsin Demographics & Population 2026

A note before these figures: with a population of 327, Hollandale's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.

Population Overview

Hollandale is a small community located in Wisconsin, within Iowa County. The total population is 327. It ranks as the 612th most populous out of 808 Census-designated places in Wisconsin.

Age Demographics

The median age in Hollandale is 50.1 years. This is 25% higher than the state median of 40.2 years.

Economy, Income & Housing

The median household income in Hollandale is $71,250. This is 8% lower than the state median of $77,485. It is also 12% lower than the national median of $80,734. The poverty rate stands at 4.3%. This is 59% lower than the state poverty rate of 10.5%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.3%. The median home value is $174,000. Housing costs are 35% lower than the state median of $266,500. With a home-value-to-income ratio of just 2.4x, Hollandale is one of the most affordable housing markets in the area. 70.5% of occupied housing units are owner-occupied. This homeownership rate is 4% higher than the state average of 67.8%.

Race & Ethnicity

The largest racial or ethnic group in Hollandale is White (non-Hispanic), making up 84.4% of the population. Hispanic or Latino residents account for 11.0%. The Asian population is significantly higher than the state average (4.6% vs 2.9%).

Education

22.5% of residents aged 25 and older hold a bachelor's degree or higher. This is 33% lower than the state rate of 33.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.6%.

Data Sources & Methodology

All demographic data for Hollandale, Wisconsin is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Wisconsin state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 808 Census-designated places in Wisconsin. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.