Swan Valley city, Idaho Demographics & Population 2026

Population Overview

Swan Valley city is a small community located in Idaho. The total population is 264. It ranks as the 181st most populous out of 234 cities and towns in Idaho.

Age Demographics

The median age in Swan Valley city is 43.3 years. This is 17% higher than the state median of 37.1 years.

Economy, Income & Housing

The median household income in Swan Valley city is $92,750. This is 24% higher than the state median of $74,636. Compared to the national median of $78,538, household income here is 18% higher. The poverty rate stands at 14.0%. This is 32% higher than the state poverty rate of 10.6%. The unemployment rate is 6.2%. This is 68% higher than the state rate of 3.7%. The median home value is $685,200. Housing costs are 82% higher than the state median of $376,000. The home-value-to-income ratio of 7.4x suggests that housing affordability is a significant concern for many residents. 91.1% of occupied housing units are owner-occupied. This homeownership rate is 26% higher than the state average of 72.4%.

Race & Ethnicity

Swan Valley city has a predominantly White (non-Hispanic) population, comprising 97.0% of all residents. Hispanic or Latino residents account for 3.0%. The Hispanic or Latino population (3.0%) is well below the state average of 13.3%.

Education

43.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Swan Valley city in the top 10% of all cities in the state for educational attainment. This is 40% higher than the state rate of 31.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 100.0%.

Data Sources & Methodology

All demographic data for Swan Valley city, Idaho 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 Idaho state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 234 Census-designated places in Idaho. For official data, visit data.census.gov.