Sun City CDP, Arizona Demographics & Population 2026

Population Overview

Sun City CDP is a mid-sized community located in Arizona. The total population is 38,018. It ranks as the 30th most populous out of 445 cities and towns in Arizona.

Age Demographics

The median age in Sun City CDP is 72.5 years. This is 87% higher than the state median of 38.8 years. Only 1.2% of residents are under 18, indicating fewer families with children. 39.7% 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 Sun City CDP is $52,111. This is 32% lower than the state median of $76,872. Compared to the national median of $78,538, household income here is 34% lower. The poverty rate stands at 11.7%. This is 8% lower than the state poverty rate of 12.8%. The unemployment rate is 5.7%. This is 9% higher than the state rate of 5.2%. The median home value is $259,800. Housing costs are 28% lower than the state median of $358,900. The home-value-to-income ratio is 5.0x. 82.8% of occupied housing units are owner-occupied. This homeownership rate is 24% higher than the state average of 67.0%.

Race & Ethnicity

Sun City CDP has a predominantly White (non-Hispanic) population, comprising 89.0% of all residents. Hispanic or Latino residents account for 6.1%. The White (non-Hispanic) population is significantly higher than the state average (89.0% vs 53.4%). The Black or African American population (1.4%) is well below the state average of 4.4%. The Hispanic or Latino population (6.1%) is well below the state average of 31.0%. The Asian population (0.8%) is well below the state average of 3.3%.

Education

25.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 22% lower than the state rate of 32.6%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 93.4%.

Data Sources & Methodology

All demographic data for Sun City CDP, Arizona 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 Arizona state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 445 Census-designated places in Arizona. For official data, visit data.census.gov.