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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

264,036
−46%vs 2000
vs 491,675 in 2000
1990 – 2025
30.9
−6%vs 2000
vs 32.9 in 2000
US average: 33.0
Land area
841 sq mi
Population, 19902024
174K444K714K983K1.3M19902000201020202024Collin County
20241.2M
1990201020202024
Age distribution, 1990
Under 58.5%(22,313)
US avg: 7.3%
5 to 98.2%(21,600)
US avg: 7.3%
10 to 147.5%(19,921)
US avg: 6.9%
15 to 197.2%(19,015)
US avg: 7.1%
20 to 246.4%(16,836)
US avg: 7.5%
25 to 3420.9%(55,096)
US avg: 17.5%
35 to 4419.1%(50,475)
US avg: 15.1%
45 to 5411.7%(31,005)
US avg: 10.2%
55 to 645.4%(14,160)
US avg: 8.5%
65 to 743%(7,917)
US avg: 7.3%
75 to 841.7%(4,536)
US avg: 4%
85 and over0.4%(1,162)
US avg: 1.2%
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
1990 – 2024
$20,503
−39%vs 2000
vs $33,345 in 2000
US average: $14,340
5.8%
+0.9 ptsvs 2000
vs 4.9% in 2000
US average: 13.2%
Section 03

Housing

$106,100
−8%inflation adjusted, since 2000
vs $151,600 in 2000
US average: $93,722
1990 – 2024
$526
−13%inflation adjusted, since 2000
vs $798 in 2000
US average: $450
66.7%
−1.9 ptsvs 2000
vs 68.6% in 2000
33.3% rent
Section 04

Race & ethnicity

2000
White, non-Hispanic76.1%(374,116)
Black4.7%(23,212)
Hispanic / Latino10.3%(50,510)
Asian6.9%(33,902)
Other0%
1990
White, non-Hispanic89.2%(235,467)
Black4%(10,481)
Hispanic / Latino6.7%(17,592)
Asian2.9%(7,537)
Other4%(10,551)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican10.7%(124,525)
Central American1.5%(17,521)
South American1.5%(17,098)
Puerto Rican0.7%(8,461)
Venezuelan0.5%(6,336)
Salvadoran0.5%(6,014)
Spaniard0.5%(5,933)
Guatemalan0.5%(5,385)
Colombian0.4%(4,658)
Honduran0.3%(3,160)
Cuban0.2%(2,871)
Peruvian0.2%(2,341)
+ 10 more hispanic origin groups with data
Dominican0.2%(1,933)
Argentine0.1%(1,156)
Nicaraguan0.1%(1,101)
Panamanian0.1%(1,075)
Ecuadorian0.1%(1,072)
Chilean0.1%(955)
Costa Rican0.1%(786)
Bolivian0%(360)
Uruguayan0%(54)
Asian origin
Asian Indian10%(116,049)
Chinese2.7%(30,922)
Vietnamese1.3%(15,441)
Pakistani1.1%(12,654)
Korean1%(11,437)
Filipino0.8%(9,643)
Japanese0.3%(3,041)
Taiwanese0.3%(3,022)
Bangladeshi0.2%(2,350)
Nepalese0.2%(1,871)
Cambodian0.1%(1,536)
Burmese0.1%(941)
+ 11 more asian origin groups with data
Kazakh0.1%(745)
Indonesian0.1%(677)
Sri Lankan0.1%(671)
Thai0.1%(584)
Laotian0%(581)
Malaysian0%(238)
Hmong0%(175)
Mongolian0%(72)
Uzbek0%(41)
Pacific Islander origin
Chamorro0%(466)
Samoan0%(358)
Tongan0%(197)
Fijian0%(134)
Guamanian0%(64)
Ancestry
English10.3%(119,682)
German9.7%(112,709)
Irish7.4%(86,151)
American6.4%(74,055)
Italian2.9%(34,014)
Subsaharan African2.4%(28,255)
Scottish1.8%(21,067)
French1.6%(18,827)
Polish1.5%(17,379)
Arab1.2%(14,159)
Scotch-Irish0.9%(10,621)
Nigerian0.8%(9,407)
+ 50 more ancestry groups with data
Swedish0.7%(7,892)
Norwegian0.7%(7,863)
Iranian0.6%(7,086)
Dutch0.6%(6,585)
Czech0.5%(6,392)
Russian0.5%(6,270)
British0.5%(5,589)
Welsh0.4%(5,003)
West Indian0.4%(4,237)
Ethiopian0.4%(4,102)
Portuguese0.3%(3,328)
Danish0.3%(3,294)
Hungarian0.3%(3,160)
Ukrainian0.2%(2,671)
Greek0.2%(2,665)
Brazilian0.2%(2,576)
Canadian0.2%(2,506)
Romanian0.2%(2,276)
Egyptian0.2%(2,231)
Palestinian0.2%(2,193)
French Canadian0.2%(2,129)
Swiss0.2%(1,989)
Lebanese0.2%(1,934)
Austrian0.2%(1,889)
Jamaican0.2%(1,818)
Turkish0.1%(1,664)
Ghanaian0.1%(1,470)
Iraqi0.1%(1,292)
Kenyan0.1%(1,166)
Jordanian0.1%(1,155)
Syrian0.1%(915)
Slovak0.1%(838)
Croatian0.1%(825)
Lithuanian0.1%(822)
Moroccan0.1%(797)
Israeli0.1%(792)
Haitian0.1%(727)
Finnish0.1%(641)
Slovene0.1%(624)
Belgian0.1%(613)
Armenian0.1%(594)
Serbian0.1%(592)
Guyanese0%(330)
Australian0%(282)
Barbadian0%(249)
Bulgarian0%(208)
Macedonian0%(189)
Latvian0%(104)
Section 05

Education

39.1%
−8.3 ptsvs 2000
vs 47.3% in 2000
US average: 20.3%
High school or higher
88.3%
−3.5 ptsvs 2000
vs 91.8% in 2000
US average: 75.2%
10.9%
−3.7 ptsvs 2000
vs 14.6% in 2000
US average: 7.1%
Section 06

Commute & transportation

24.4 min
+20%vs 2000
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 married30.7%(141,269)
Married60.8%(279,788)
Widowed1.6%(7,348)
Divorced6.8%(31,460)
Women 15+
Never married27.2%(127,873)
Married56.2%(264,037)
Widowed5.8%(27,291)
Divorced10.8%(50,659)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

9.5%
−5.4 ptssince 2013
from 14.9% in 2013
US average: 8.4%
68.8%
−0.4 ptssince 2020
from 69.2% in 2020
US average: 54.8%
Direct-purchase
13.3%
+0.5 ptssince 2020
from 12.8% in 2020
US average: 13.8%
11.3%
+0.6 ptssince 2020
from 10.7% in 2020
US average: 18.4%
6.8%
+0.6 ptssince 2020
from 6.2% in 2020
US average: 20.9%
VA health care
1.4%
+0.2 ptssince 2020
from 1.2% in 2020
US average: 2.2%
Any private
80.5%
+0.1 ptssince 2020
from 80.4% in 2020
US average: 67.1%
Any public
17.6%
+1.4 ptssince 2020
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)
US avg: 26.4%
Gulf War (1990s)31%(13,022)
US avg: 24.3%
Vietnam era26.7%(11,237)
US avg: 33.1%
Korean War3.9%(1,622)
US avg: 4.5%
World War II0.3%(112)
US avg: 1%

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
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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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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →