Stonegate, Colorado Demographics & Population 2026
During the 2020–2024 ACS period, Stonegate, Colorado had a total population of 8,906, the 80th largest community in Colorado, with a median household income of $159,086, which is 67% higher than the state average. The poverty rate is 3.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 67% above the state average — one of the wealthiest communities in Colorado.
- An exceptionally low poverty rate of 3.2% — among the lowest in Colorado.
Stonegate Quick Facts
How Stonegate Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 9,164 | 8,906 | -2.8% |
| Median household income | $157,021 | $159,086 | +1.3% |
| Median home value | $614,000 | $641,600 | +4.5% |
How Stonegate Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 52 | National average: 61
Education
Educational Attainment (Adults 25+)
Stonegate Rankings in Colorado
Explore Colorado Rankings
Other Cities in Douglas County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Highlands Ranch | 102,257 | $159,307 | 2.9% | $712,700 |
| Castle Rock | 79,123 | $145,197 | 3.8% | $652,900 |
| Parker | 61,783 | $133,369 | 4.4% | $646,300 |
| Lone Tree | 14,147 | $123,741 | 4.9% | $874,100 |
| Castle Pines | 13,388 | $191,229 | 6.9% | $895,500 |
| The Pinery | 11,871 | $194,446 | 1.0% | $791,100 |
| Roxborough Park | 9,085 | $173,083 | 3.0% | $678,800 |
| Meridian | 5,634 | $89,877 | 8.8% | $581,100 |
| Castle Pines Village | 4,436 | $250,000+ | 4.1% | $1,453,400 |
| Sterling Ranch | 4,213 | $206,719 | 2.0% | $802,000 |
Cities Similar to Stonegate
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Woodmoor | 8,934 | $171,875 | $771,900 | 62.9% | 2.3% |
| Timnath | 8,941 | $178,257 | $730,100 | 75.9% | 4.4% |
| Roxborough Park | 9,085 | $173,083 | $678,800 | 60.5% | 3.0% |
| Evergreen | 8,602 | $150,417 | $829,400 | 69.3% | 3.3% |
| Fairmount | 9,902 | $163,600 | $827,600 | 65.2% | 2.9% |
Population Overview
Stonegate is a small city located in Colorado, within Douglas County. The total population is 8,906. It ranks as the 80th most populous out of 472 Census-designated places in Colorado.
Age Demographics
The median age in Stonegate is 39.1 years. This is 4% higher than the state median of 37.7 years.
Economy, Income & Housing
The median household income in Stonegate is $159,086. This is 67% higher than the state median of $95,470. It is also 97% higher than the national median of $80,734. The poverty rate stands at 3.2%. This is 66% lower than the state poverty rate of 9.4%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 3.2%. This is 30% lower than the state rate of 4.6%. The median home value is $641,600. Housing costs are 19% higher than the state median of $539,400. The home-value-to-income ratio is 4.0x. 91.2% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 66.2%.
Race & Ethnicity
The largest racial or ethnic group in Stonegate is White (non-Hispanic), making up 82.7% of the population. Hispanic or Latino residents account for 6.1%. The Black or African American population (1.4%) is well below the state average of 3.8%. The Hispanic or Latino population (6.1%) is well below the state average of 22.5%. The Asian population is significantly higher than the state average (5.3% vs 3.2%).
Education
65.0% of residents aged 25 and older hold a bachelor's degree or higher. This is 42% higher than the state rate of 45.7%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 99.4%. Notably, 23.1% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Stonegate, Colorado is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Colorado state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 472 Census-designated places in Colorado. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Stonegate, Colorado?
Stonegate, Colorado has a population of 8,906 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Stonegate, CO?
The median household income in Stonegate is $159,086, which is 97% higher than the national median of $80,734.
What is the poverty rate in Stonegate, CO?
The poverty rate in Stonegate is 3.2%. This means approximately 287 residents live below the federal poverty line.
What is the racial makeup of Stonegate, Colorado?
Stonegate's population is 82.7% White, 1.4% Black, 6.1% Hispanic/Latino, and 5.3% Asian.
What is the median home value in Stonegate, CO?
The median home value in Stonegate is $641,600. The home-value-to-income ratio is 4.0x.
How educated is Stonegate, Colorado?
65.0% of adults (25+) in Stonegate hold a bachelor's degree or higher, and 23.1% hold a graduate or professional degree.