Castle Rock vs Lone Tree
A side-by-side comparison of Castle Rock and Lone Tree: population, income, housing, and more.
Castle Rock and Lone Tree are places in Colorado. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Castle Rock has the higher population (76,614 vs 14,136 in Lone Tree). Castle Rock has the higher median household income ($143,031 vs $125,699 in Lone Tree). Lone Tree has the higher median home value ($819,800 vs $621,700 in Castle Rock).
Population, income & housing
| Castle Rock | Lone Tree | |
|---|---|---|
| Population | 76,614 | 14,136 |
| Median age | 35.8 yrs | 41.1 yrs |
| Median household income | $143,031 | $125,699 |
| Median home value | $621,700 | $819,800 |
| Median gross rent | $1,946 | $2,030 |
| Housing units | 27,824 | 6,651 |
| Homeownership rate | 78.8% | 56.4% |
| Bachelor's degree or higher | 54.9% | 69.8% |
| Unemployment rate | 4.5% | 2.9% |
Trends (ACS 5-year, 2019–2023)
| Castle Rock | Lone Tree | |
|---|---|---|
| Population | 62,417 → 76,614 (+22.7%) | 12,923 → 14,136 (+9.4%) |
| Median household income | $109,700 → $143,031 (+30.4%) | $120,392 → $125,699 (+4.4%) |
| Median home value | $422,100 → $621,700 (+47.3%) | $634,000 → $819,800 (+29.3%) |
| Median gross rent | $1,536 → $1,946 (+26.7%) | $1,724 → $2,030 (+17.7%) |
Castle Rock
62,41776,614
$109,700$143,031
$422,100$621,700
$1,536$1,946
Lone Tree
12,92314,136
$120,392$125,699
$634,000$819,800
$1,724$2,030
Age & race/ethnicity
Age distribution (share)
| Castle Rock | Lone Tree | |
|---|---|---|
| Under 5 | 7.3% | 4.1% |
| 5 to 17 | 19.6% | 13.1% |
| 18 to 24 | 8.0% | 7.6% |
| 25 to 34 | 13.7% | 17.2% |
| 35 to 44 | 16.0% | 13.5% |
| 45 to 54 | 14.1% | 13.2% |
| 55 to 64 | 10.7% | 13.1% |
| 65 to 74 | 7.0% | 10.2% |
| 75 and over | 3.7% | 8.0% |
Race & ethnicity (share)
| Castle Rock | Lone Tree | |
|---|---|---|
| White (non-Hispanic) | 79.4% | 72.4% |
| Black or African American | 0.8% | 4.8% |
| American Indian & Alaska Native | 0.2% | 0.4% |
| Asian | 2.1% | 12.3% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.6% | 1.2% |
| Two or more races | 5.6% | 3.8% |
| Hispanic or Latino | 11.3% | 5.2% |
Educational attainment (age 25+)
Share of adults 25+
| Castle Rock | Lone Tree | |
|---|---|---|
| No high school diploma | 2.6% | 1.8% |
| High school graduate | 13.7% | 7.7% |
| Some college or associate's | 28.9% | 20.7% |
| Bachelor's degree | 36.8% | 38.9% |
| Graduate or professional degree | 18.1% | 30.9% |
Commute to work
How workers get to work (share)
| Castle Rock | Lone Tree | |
|---|---|---|
| Drove alone | 66.5% | 63.3% |
| Carpooled | 5.4% | 4.7% |
| Public transit | 0.2% | 1.8% |
| Walked | 1.7% | 2.4% |
| Bicycle | 0.1% | 0.2% |
| Worked from home | 25.3% | 26.1% |
| Other means | 0.9% | 1.5% |
Housing
Units in structure (share)
| Castle Rock | Lone Tree | |
|---|---|---|
| 1-unit, detached | 74.6% | 41.2% |
| 1-unit, attached | 6.5% | 12.2% |
| 2 to 4 units | 1.3% | 2.9% |
| 5 to 19 units | 9.3% | 8.0% |
| 20 or more units | 7.7% | 34.9% |
| Mobile home & other | 0.6% | 0.7% |
Poverty & households
| Castle Rock | Lone Tree | |
|---|---|---|
| Poverty rate | 3.8% | 4.6% |
| Average household size | 2.82 | 2.21 |
| Mean commute (minutes) | 29 | 24 |
| Median year structure built | 2006 | 2003 |
Full profiles
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