United States › Texas › Collin County COUNTY · 1990 CENSUS
Collin County Texas · 264,036 residents · 841 sq mi
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The short version
Collin County is a county of 264,036 people in Texas. That is roughly 70% ahead of the Texas median. 39% of adults hold a bachelor's degree, against 20% nationally. There are 227,639 fewer people here than in 2000. Median household income runs $46,020, well clear of the $30,130 US median. Poverty is uncommon here, at 5.8% of residents.
At a glance
Wealthier
above the US median
US median: $30,130
Younger
median age 30.9
US median: 33.0
More educated
39% hold a bachelor's degree
US average: 20%
More affordable
home values down 8%, inflation adjusted
US median home: $93,722
Section 01
Population & growth vs 32.9 in 2000
US average: 33.0
Population, 1990 – 2024
174K 444K 714K 983K 1.3M 1990 2000 2010 2020 2024 Collin County Age distribution, 1990
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $46,020
−14%inflation adjusted, since 2000
vs $70,835 in 2000
US average: $30,130
vs $33,345 in 2000
US average: $14,340
vs 4.9% in 2000
US average: 13.2%
$106,100
−8%inflation adjusted, since 2000
vs $151,600 in 2000
US average: $93,722
$526
−13%inflation adjusted, since 2000
vs $798 in 2000
US average: $450
vs 68.6% in 2000
33.3% rent
Section 04
Race & ethnicity 2000
White, non-Hispanic 76.1%(374,116)
Hispanic / Latino 10.3%(50,510)
1990
White, non-Hispanic 89.2%(235,467)
Hispanic / Latino 6.7%(17,592)
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 vs 47.3% in 2000
US average: 20.3%
High school or higher
vs 91.8% in 2000
US average: 75.2%
vs 14.6% in 2000
US average: 7.1%
Section 06
Commute & transportation vs 20.3 min in 2000
US average: 21.9
Section 07
Work & employment No data for the years selected.
Section 08
People & community No data for the years selected.
Marital status (2024)
Men 15+
Never married 30.7%(141,269)
Women 15+
Never married 27.2%(127,873)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
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.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to Collin County Head to head
Compare Collin County to nearby counties COLLIN COUNTY VS
Rockwall County
Income $127,981 +178%
Home value $415,500 +292%
Population 140,738 −89%
SEE FULL COMPARISON →
COLLIN COUNTY VS
Hunt County
Income $71,938 +56%
Home value $241,700 +128%
Population 123,336 −90%
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COLLIN COUNTY VS
Grayson County
Income $72,182 +57%
Home value $248,400 +134%
Population 153,613 −88%
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COLLIN COUNTY VS
Denton County
Income $111,498 +142%
Home value $437,200 +312%
Population 1,069,346 −18%
SEE FULL COMPARISON →
Frequently asked
How many people live in Collin County, Texas? Collin County, Texas has about 264,036 residents according to the 1990 Census.
What is the median household income in Collin County, Texas? The typical household in Collin County, Texas earns about $46,020 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 $106,100, and the typical rent is about $526 a month.
How educated are people in Collin County, Texas? About 39.1% 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 5.8% of people in Collin County, Texas live below the federal poverty line.
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