Rochester city, Indiana Demographics & Population 2026

Population Overview

Rochester city is a small city located in Indiana. The total population is 6,244. It ranks as the 114th most populous out of 967 cities and towns in Indiana.

Age Demographics

The median age in Rochester city is 45.5 years. This is 20% higher than the state median of 38.0 years. 10.8% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Rochester city is $60,304. This is 14% lower than the state median of $70,051. Compared to the national median of $78,538, household income here is 23% lower. The poverty rate stands at 11.8%. This is 3% lower than the state poverty rate of 12.2%. The unemployment rate is 8.0%. This is 86% higher than the state rate of 4.3%. The median home value is $135,900. Housing costs are 33% lower than the state median of $201,600. With a home-value-to-income ratio of just 2.3x, Rochester city is one of the most affordable housing markets in the area. 61.4% of occupied housing units are owner-occupied. This homeownership rate is 13% lower than the state average of 70.3%.

Race & Ethnicity

The largest racial or ethnic group in Rochester city is White (non-Hispanic), making up 82.5% of the population. Hispanic or Latino residents account for 6.8%. The Black or African American population (0.7%) is well below the state average of 9.1%. The Asian population (0.2%) is well below the state average of 2.5%.

Education

18.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 36% lower than the state rate of 28.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.0%.

Data Sources & Methodology

All demographic data for Rochester city, Indiana 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 Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. For official data, visit data.census.gov.