Long Grove city, Iowa Demographics & Population 2026

Population Overview

Long Grove city is a small community located in Iowa. The total population is 707. It ranks as the 392nd most populous out of 1,018 cities and towns in Iowa.

Age Demographics

The median age in Long Grove city is 52.4 years. This is 36% higher than the state median of 38.6 years.

Economy, Income & Housing

The median household income in Long Grove city is $124,297. This is 70% higher than the state median of $73,147. Compared to the national median of $78,538, household income here is 58% higher. The poverty rate stands at 2.4%. This is 78% lower than the state poverty rate of 11.0%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.6%. This is 83% lower than the state rate of 3.6%. The median home value is $295,900. Housing costs are 51% higher than the state median of $195,900. With a home-value-to-income ratio of just 2.4x, Long Grove city is one of the most affordable housing markets in the area. 95.3% of occupied housing units are owner-occupied. This homeownership rate is 33% higher than the state average of 71.5%.

Race & Ethnicity

Long Grove city has a predominantly White (non-Hispanic) population, comprising 93.2% of all residents. Hispanic or Latino residents account for 3.5%. The Asian population (0.6%) is well below the state average of 2.4%.

Education

41.7% of residents aged 25 and older hold a bachelor's degree or higher. This places Long Grove city in the top 10% of all cities in the state for educational attainment. This is 35% higher than the state rate of 30.9%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.8%. Notably, 15.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Long Grove city, Iowa is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Iowa state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,018 Census-designated places in Iowa. For official data, visit data.census.gov.