United States › Texas › Collin County COUNTY · 2000 CENSUS
Collin County Texas · 491,675 residents · 841 sq mi
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The short version
Collin County is home to 491,675 people in Texas. Since 1990 the county has more than doubled, up 227,639 people. Households here earn about 77% more than in Texas as a whole. 47% of adults hold a bachelor's degree, against 24% nationally. Median household income runs $70,835, well clear of the $42,589 US median. Poverty is uncommon here, at 4.9% of residents.
At a glance
Wealthier
above the US median
US median: $42,589
Younger
median age 32.9
US median: 35.2
More educated
47% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01
Population & growth from 30.9 in 1990
US average: 35.2
Population, 1990 – 2024
174K 444K 714K 983K 1.3M 1990 2000 2010 2020 2024 Collin County Age distribution, 2000
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $70,835
+17%inflation adjusted, since 1990
from $46,020 in 1990
US average: $42,589
from $20,503 in 1990
US average: $21,522
from 5.8% in 1990
US average: 12.4%
$151,600
+8%inflation adjusted, since 1990
from $106,100 in 1990
US average: $120,530
$798
+15%inflation adjusted, since 1990
from $526 in 1990
US average: $602
from 66.7% in 1990
31.4% rent
Section 04
Race & ethnicity 1990
White, non-Hispanic 89.2%(235,467)
Hispanic / Latino 6.7%(17,592)
2000
White, non-Hispanic 76.1%(374,116)
Hispanic / Latino 10.3%(50,510)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry Detailed origin tables are available for 2024; showing 2024 data.
Hispanic origin
+ 10 more hispanic origin groups with data Asian origin
+ 11 more asian origin groups with data Ancestry
+ 50 more ancestry groups with data from 39.1% in 1990
US average: 24.4%
High school or higher
from 88.3% in 1990
US average: 80.3%
from 10.9% in 1990
US average: 8.8%
Section 06
Commute & transportation from 24.4 min in 1990
US average: 17.6
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status
Men 15+
Never married 24.2%(44,573)
Women 15+
Never married 18.9%(35,345)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09
Health coverage Showing 2024 (the nearest year with coverage data).
from 14.9% in 2013
US average: 8.4%
from 69.2% in 2020
US average: 54.8%
Direct-purchase
from 12.8% in 2020
US average: 13.8%
from 10.7% in 2020
US average: 18.4%
from 6.2% in 2020
US average: 20.9%
VA health care
from 1.2% in 2020
US average: 2.2%
Any private
from 80.4% in 2020
US average: 67.1%
Any public
from 16.2% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 31.6%(13,279)
Gulf War (1990s) 31%(13,022)
Share of the 42,042 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Collin County Head to head
Compare Collin County to nearby counties COLLIN COUNTY VS
Rockwall County
Income $127,981 +81%
Home value $415,500 +174%
Population 140,738 −89%
SEE FULL COMPARISON →
COLLIN COUNTY VS
Hunt County
Income $71,938 +2%
Home value $241,700 +59%
Population 123,336 −90%
SEE FULL COMPARISON →
COLLIN COUNTY VS
Grayson County
Income $72,182 +2%
Home value $248,400 +64%
Population 153,613 −88%
SEE FULL COMPARISON →
COLLIN COUNTY VS
Denton County
Income $111,498 +57%
Home value $437,200 +188%
Population 1,069,346 −18%
SEE FULL COMPARISON →
Frequently asked
How many people live in Collin County, Texas? Collin County, Texas has about 491,675 residents according to the 2000 Census.
What is the median household income in Collin County, Texas? The typical household in Collin County, Texas earns about $70,835 a year. Half of households make more than that, and half make less.
Is Collin County, Texas expensive? In Collin County, Texas, the median home is worth about $151,600, and the typical rent is about $798 a month.
How educated are people in Collin County, Texas? About 47.3% of adults age 25 and over in Collin County, Texas hold a bachelor's degree or higher.
What is the poverty rate in Collin County, Texas? About 4.9% of people in Collin County, Texas live below the federal poverty line.
Has Collin County, Texas grown since 1990? Yes, Collin County, Texas has grown since 1990. The population has added about 227,639 residents, a change of about 86 percent over that period.
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