Collinsville ZIP Code List — Grayson County, TX

There is one unique ZIP code in Collinsville, Texas and it is 76233. Area code: 903.

ZIP codes

60.27

sq mi land

1.55

sq mi water

903

area code

Collinsville, TX ZIP code map

About Collinsville, TX

Collinsville, Texas, is a charming small town located in Grayson County. Known for its friendly community and rich history, this city offers a unique blend of rural charm and modern conveniences. As part of the larger Texoma area, Collinsville welcomes visitors with its scenic landscapes and inviting atmosphere.

Location & geography

Collinsville is situated in the northern part of Texas, approximately 15 miles from the city of Gainesville and 20 miles from Sherman. The city features a diverse terrain, with a total land area of 60.27 square miles and a water area of 1.55 square miles. This combination of land and water contributes to the area's natural beauty and recreational opportunities.

Community & economy

The character of Collinsville is defined by its close-knit community and a spirit of hospitality. The local economy is supported by agriculture, retail, and small business ventures that cater to residents and visitors alike. Daily life in Collinsville typically revolves around family-oriented activities, local events, and outdoor recreational pursuits.

Transportation

Collinsville is accessible via U.S. Highway 82, which connects it to surrounding towns and cities. The nearest major airport is the Dallas/Fort Worth International Airport, located about 75 miles to the southwest. Public transit options are limited, but residents generally rely on personal vehicles for commuting.

History

Collinsville was founded in the late 19th century and has a rich history tied to agriculture and small-town development. The community has boasted key industries related to farming and livestock, and it has maintained its quaint character through decades of growth. Notable events in their history include local festivals that celebrate the town's heritage.

Did you know?

One surprising fact about Collinsville is that it is home to the historic Collinsville Library, which has served the community for many years. Additionally, the town's annual events often attract visitors from surrounding areas, showcasing local culture and traditions.

ZIP codes for Collinsville, TX (1)

ZIP code	City	County	Map
76233	Collinsville	Grayson	View map

Demographics & statistics

3,256

Population

42.9

Median age

$68,068

Median household income

$35,662

Per capita income

$214,100

Median home value

$1,109

Median monthly rent

77.7%

Home ownership

6.1%

Poverty rate

0.8%

Unemployment

1,043

Housing units

25.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

112

5–9

120

10–14

135

105

15–19

118

20–24

157

25–34

178

210

35–44

238

118

45–54

134

107

55–59

120

122

60–64

138

165

65–74

187

154

75–84

174

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	738	22.7%
18 and over	2,518	77.3%
65 and over	753	23.1%
Median age	42.9 years

Race & ethnicity

White 79.3%

Hispanic or Latino 8.5%

Two or more races 8%

Other race 3.3%

Black or African American 0.5%

American Indian / Alaska Native 0.3%

Group	Count	%
White	2,824	79.3%
Hispanic or Latino	303	8.5%
Two or more races	284	8%
Other race	119	3.3%
Black or African American	18	0.5%
American Indian / Alaska Native	11	0.3%

Household income

Under $10k 1.5%

$10k–$15k 0.5%

$15k–$25k 4.2%

$25k–$35k 10.5%

$35k–$50k 13.2%

$50k–$75k 22.2%

$75k–$100k 15.6%

$100k–$150k 13.1%

$150k–$200k 10.8%

$200k+ 8.5%

Range	% of households
Under $10k	1.5%
$10k–$15k	0.5%
$15k–$25k	4.2%
$25k–$35k	10.5%
$35k–$50k	13.2%
$50k–$75k	22.2%
$75k–$100k	15.6%
$100k–$150k	13.1%
$150k–$200k	10.8%
$200k+	8.5%
Median income	$68,068

Housing

Home values

Under $50k 8.0%

$50k–$100k 5.0%

$100k–$150k 11.5%

$150k–$200k 22.1%

$200k–$300k 16.2%

$300k–$500k 22.3%

$500k–$1M 14.2%

$1M+ 0.5%

Housing overview

Metric	Value
Median home value	$214,100
Median rent / month	$1,109
Owner occupied	77.7%
Renter occupied	22.3%
Vacant	5.5%
Single-family detached	81.8%
Large apartment buildings	0.4%
Mobile homes	11.1%
Median rooms	5.6
Avg household size (owned)	2.54

Year built

Era	%
2020 or later	1.5%
2010–2019	13.5%
2000–2009	14.4%
1990–1999	16.7%
1980–1989	15.5%
1970–1979	18.2%
1960–1969	6.7%
1950–1959	2.0%
1940–1949	2.0%
1939 or earlier	9.5%

Bedrooms

Size	% of units
No bedroom (studio)	2.0%
1 bedroom	3.3%
2 bedrooms	23.2%
3 bedrooms	51.8%
4 bedrooms	18.8%
5+ bedrooms	1.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.5%
1 vehicle	22.4%
2 vehicles	46.7%
3 or more	28.4%

Heating fuel

Fuel type	%
Utility gas	15.3%
Electricity	69.3%
Propane / LP gas	14.3%
Wood	1.0%

Households & families

Household type	Count	%
Married-couple family	744	59.6%
Cohabiting couple	83	6.6%
Male householder, no spouse	173	13.9%
Female householder, no spouse	249	19.9%
Households with children under 18	435	34.8%
Households with seniors (65+)	453	36.3%
Average household size	2.59

Marital status

Status	Male	Female
Never married	24.5%	21.4%
Married	60.1%	52.4%
Separated	1.2%	2.0%
Widowed	4.2%	15.6%
Divorced	10.0%	8.6%

Education

Less than 9th grade 4.4%

Some HS, no diploma 3.9%

HS graduate 32.9%

Some college, no degree 27.1%

Associate's degree 6.3%

Bachelor's degree 16.4%

Graduate / professional 9.0%

Metric	%
HS diploma or higher	91.6%
Bachelor's or higher	25.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	48	6.6%
Kindergarten	32	4.4%
Elementary school	317	43.5%
High school	191	26.2%
College / grad school	140	19.2%

Employment

Industry of employment

Education & healthcare 21.9%

Manufacturing 16.4%

Construction 11.2%

Retail trade 9.1%

Arts, food & hospitality 9.0%

Agriculture & mining 8.9%

Other services 5.7%

Professional & management 4.5%

Public administration 4.1%

Wholesale trade 3.7%

Transportation & utilities 3.3%

Finance & real estate 1.8%

Information 0.4%

Occupation

Category	%
Management, business & arts	34.7%
Service	11.5%
Sales & office	20.3%
Natural resources & construction	16.5%
Production & transportation	16.9%

Employment type

Type	%
Private sector	75.9%
Government	15.0%
Self-employed	9.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.0%
Carpool	10.3%
Public transit	0.0%
Walk	3.2%
Other means	1.9%
Avg commute (minutes)	34.9

Poverty

All people 6.1%

Under 18 years 3.3%

18 and over 6.9%

Married-couple families 1.2%

Female-led households 19.8%

Income support

Source	% of households
Social Security	37.6%
Retirement income	26.0%
Supplemental Security	1.8%
Cash public assistance	0.6%
Food stamps / SNAP	3.0%

Health indicators

Condition	%
High blood pressure	33.9%
High cholesterol	35.6%
Heart disease	6.4%
Stroke	2.8%
Asthma	8.9%
Arthritis	23.7%
Kidney disease	2.7%
Pulmonary disease	6.6%
Cancer	7.0%

Behavior / access	%
Binge drinking	19.7%
No physical activity	21.5%
Less than 7 hrs sleep	32.5%
Fair or poor health	13.6%
Poor mental health	14.8%
Poor physical health	10.2%
No health insurance	19.3%
Visited doctor (checkup)	70.8%
Visited dentist	59.4%
Cholesterol screening	90.2%
Teeth loss	11.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	108	4.3%

Disability	%
Any disability	11.3%
Under 18	6.0%
18–64 years	8.9%
65 and over	22.3%

Health insurance coverage

Type	%
Private insurance	73.5%
Public insurance	29.8%
Uninsured under 19	6.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,045	93.5%
Spanish	152	5.0%
Other Indo-European	147	4.8%
Asian & Pacific Islander	5	0.2%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,058	93.9%
Born in same state	3,045	93.5%
Born in different state	2,193	67.4%
Foreign born	13	0.4%
Naturalized citizen	198	6.1%
Not a US citizen	88	44.4%

Ancestry

Ancestry	Count	%
Italian	531	16.3%
Arab	370	11.4%
French	350	10.7%

Ancestry	Count	%
English	8	0.2%
Polish	8	0.2%

Technology access

Metric	% of households
Computer access	38.4%
Internet access	96.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What is the ZIP code for Collinsville, TX?

Collinsville, TX has one ZIP code: 76233.

What is the main ZIP code for Collinsville, TX?

The primary ZIP code for Collinsville, TX is 76233. The city uses area code 903 for phone service.

What county is Collinsville, TX in?

Collinsville is located in Grayson County, Texas.

How many ZIP codes are in Collinsville, TX?

Collinsville, TX has 1 ZIP code.

What is the ZIP code for the downtown Collinsville area in Grayson County?

The downtown Collinsville area uses ZIP code 76233, which covers the central business district and historic town core of this small Grayson County community.

What ZIP code should I use for mailing addresses in Collinsville, Texas?

All mailing addresses in Collinsville, Texas are assigned the ZIP code 76233, as this is the only ZIP code serving the entire city and surrounding unincorporated areas in Grayson County.