Moscow, Iowa Demographics & Population 2026

A note before these figures: with a population of 614, Moscow'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

Moscow is a small community located in Iowa, within Muscatine County. The total population is 614. It ranks as the 421st most populous out of 1,017 Census-designated places in Iowa.

Age Demographics

The median age in Moscow is 39.5 years. This is 2% higher than the state median of 38.6 years. With 30.0% of the population under 18, Moscow has a notably young demographic profile, suggesting a family-oriented community.

Economy, Income & Housing

The median household income in Moscow is $87,181. This is 16% higher than the state median of $75,059. It is also 8% higher than the national median of $80,734. The ACS records no residents below the poverty line in Moscow. In a community this small the estimate rests on very few survey responses, so it should be read as an absence of measurement rather than a measured absence of poverty. The survey records no unemployed residents in Moscow, which reflects the size of the sample rather than a labor market without joblessness. The median home value is $201,800. Housing costs are 3% lower than the state median of $208,000. With a home-value-to-income ratio of just 2.3x, Moscow is one of the most affordable housing markets in the area. 75.8% of occupied housing units are owner-occupied. This homeownership rate is 6% higher than the state average of 71.7%.

Race & Ethnicity

Every resident counted in Moscow was recorded as White (non-Hispanic). A figure of exactly 100.0% reflects a survey sample too small to capture the community's full composition rather than a precise measurement.

Education

2.8% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 91% 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 94.2%.

Data Sources & Methodology

All demographic data for Moscow, 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.