New Liberty, Iowa Demographics & Population 2026

A note before these figures: with a population of 141, New Liberty'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

New Liberty is a small community located in Iowa, within Scott County. The total population is 141. It ranks as the 785th most populous out of 1,017 Census-designated places in Iowa.

Age Demographics

The median age in New Liberty is 34.8 years. This is 10% lower than the state median of 38.6 years. With 34.8% of the population under 18, New Liberty has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in New Liberty is $86,250. This is 15% higher than the state median of $75,059. It is also 7% higher than the national median of $80,734. The poverty rate stands at 12.5%. This is 13% higher than the state poverty rate of 11.1%. The survey records no unemployed residents in New Liberty, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $127,800. Housing costs are 39% lower than the state median of $208,000. With a home-value-to-income ratio of just 1.5x, New Liberty is one of the most affordable housing markets in the area. 77.8% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 71.7%.

Race & Ethnicity

New Liberty has a predominantly White (non-Hispanic) population, comprising 94.3% of all residents. Hispanic or Latino residents account for 2.1%. The Hispanic or Latino population (2.1%) is well below the state average of 7.3%.

Education

7.1% of residents aged 25 and older hold a bachelor's degree or higher. This is 77% lower than the state rate of 31.4%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 94.0%.

Data Sources & Methodology

All demographic data for New Liberty, Iowa 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 Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,017 Census-designated places in Iowa. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.