Ajo CDP, Arizona Demographics & Population 2026

Population Overview

Ajo CDP is a small community located in Arizona. The total population is 3,783. It ranks as the 112th most populous out of 445 cities and towns in Arizona.

Age Demographics

The median age in Ajo CDP is 47.4 years. This is 22% higher than the state median of 38.8 years. 16.2% 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 Ajo CDP is $56,364. This is 27% lower than the state median of $76,872. Compared to the national median of $78,538, household income here is 28% lower. The poverty rate stands at 10.9%. This is 15% lower than the state poverty rate of 12.8%. The unemployment rate is 6.9%. This is 32% higher than the state rate of 5.2%. The median home value is $126,400. Housing costs are 65% lower than the state median of $358,900. With a home-value-to-income ratio of just 2.2x, Ajo CDP is one of the most affordable housing markets in the area. 72.5% of occupied housing units are owner-occupied. This homeownership rate is 8% higher than the state average of 67.0%.

Race & Ethnicity

The largest racial or ethnic group in Ajo CDP is White (non-Hispanic), making up 61.0% of the population. Hispanic or Latino residents account for 28.2%. The Black or African American population (0.0%) is well below the state average of 4.4%. The Asian population (1.4%) is well below the state average of 3.3%.

Education

29.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 11% 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 87.0%.

Data Sources & Methodology

All demographic data for Ajo 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.