Collin County vs Dallas County
A side-by-side comparison of Collin County and Dallas County: population, income, housing, and more.
Collin County and Dallas County are counties in Texas. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Dallas County has the higher population (2,603,816 vs 1,116,601 in Collin County). Collin County has the higher median household income ($117,588 vs $74,149 in Dallas County). Collin County has the higher median home value ($447,600 vs $277,900 in Dallas County).
Population, income & housing
| Collin County | Dallas County | |
|---|---|---|
| Population | 1,116,601 | 2,603,816 |
| Median age | 37.3 yrs | 34.0 yrs |
| Median household income | $117,588 | $74,149 |
| Median home value | $447,600 | $277,900 |
| Median gross rent | $1,792 | $1,469 |
| Housing units | 421,938 | 1,053,471 |
| Homeownership rate | 64.1% | 50.8% |
| Bachelor's degree or higher | 54.9% | 34.8% |
| Unemployment rate | 4.1% | 4.9% |
Trends (ACS 5-year, 2019–2023)
| Collin County | Dallas County | |
|---|---|---|
| Population | 973,977 → 1,116,601 (+14.6%) | 2,606,868 → 2,603,816 (-0.1%) |
| Median household income | $96,913 → $117,588 (+21.3%) | $59,607 → $74,149 (+24.4%) |
| Median home value | $315,300 → $447,600 (+42.0%) | $174,900 → $277,900 (+58.9%) |
| Median gross rent | $1,389 → $1,792 (+29.0%) | $1,105 → $1,469 (+32.9%) |
Collin County
973,9771,116,601
$96,913$117,588
$315,300$447,600
$1,389$1,792
Dallas County
2,606,8682,603,816
$59,607$74,149
$174,900$277,900
$1,105$1,469
Age & race/ethnicity
Age distribution (share)
| Collin County | Dallas County | |
|---|---|---|
| Under 5 | 5.8% | 6.9% |
| 5 to 17 | 19.3% | 18.5% |
| 18 to 24 | 8.6% | 9.5% |
| 25 to 34 | 12.8% | 16.5% |
| 35 to 44 | 15.9% | 13.8% |
| 45 to 54 | 14.9% | 12.2% |
| 55 to 64 | 11.3% | 11.1% |
| 65 to 74 | 7.0% | 7.2% |
| 75 and over | 4.4% | 4.3% |
Race & ethnicity (share)
| Collin County | Dallas County | |
|---|---|---|
| White (non-Hispanic) | 51.3% | 27.1% |
| Black or African American | 10.6% | 22.2% |
| American Indian & Alaska Native | 0.2% | 0.2% |
| Asian | 17.6% | 6.8% |
| Native Hawaiian & Pacific Islander | 0.1% | 0.0% |
| Some other race | 0.6% | 0.3% |
| Two or more races | 3.8% | 2.6% |
| Hispanic or Latino | 16.0% | 40.8% |
Educational attainment (age 25+)
Share of adults 25+
| Collin County | Dallas County | |
|---|---|---|
| No high school diploma | 5.5% | 18.3% |
| High school graduate | 14.4% | 22.5% |
| Some college or associate's | 25.1% | 24.3% |
| Bachelor's degree | 33.8% | 21.4% |
| Graduate or professional degree | 21.1% | 13.4% |
Commute to work
How workers get to work (share)
| Collin County | Dallas County | |
|---|---|---|
| Drove alone | 64.7% | 70.4% |
| Carpooled | 7.1% | 11.1% |
| Public transit | 0.6% | 1.6% |
| Walked | 1.2% | 1.6% |
| Bicycle | 0.2% | 0.1% |
| Worked from home | 24.9% | 13.9% |
| Other means | 1.4% | 1.3% |
Housing
Units in structure (share)
| Collin County | Dallas County | |
|---|---|---|
| 1-unit, detached | 67.6% | 52.1% |
| 1-unit, attached | 2.6% | 3.8% |
| 2 to 4 units | 2.8% | 5.8% |
| 5 to 19 units | 10.3% | 16.0% |
| 20 or more units | 15.1% | 20.6% |
| Mobile home & other | 1.6% | 1.7% |
Poverty & households
| Collin County | Dallas County | |
|---|---|---|
| Poverty rate | 6.3% | 14.0% |
| Average household size | 2.77 | 2.65 |
| Mean commute (minutes) | 28 | 27 |
| Median year structure built | 2002 | 1982 |
Full profiles
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