79231 ZIP Code — Dougherty, TX

Floyd County, Texas

ZIP code 79231 is located in Dougherty, Texas, within Floyd County. It covers approximately 10.72 square miles and serves a population of 20 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 806.

population

10.72

sq mi land

Standard

ZIP type

Central (CT)

timezone

79231 ZIP code map

Cities in ZIP code 79231

Below are the cities the US Postal Service accepts for ZIP code 79231. Using any city not on this list may result in mail delivery delays.

City	Status
Dougherty	Acceptable

Demographics updated 06/2026

Population
Total population	20
Population density	2 / sq mi
State FIPS	48
County FIPS	153

Geography
Land area	10.72 sq mi
Water area	0.00 sq mi
Latitude	33.9446
Longitude	-101.0930
Timezone	Central (CT)
Area code	806

Total population by age

Gender

Race & ethnicity

Economics updated 06/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	100.0%	45.9%	39.5%
$50k – $100k	0.0%	37.4%	30.1%
$100k – $200k	0.0%	15.1%	22.6%
Over $200k	0.0%	1.6%	7.8%

Demographics & statistics

Population

People per sq mi

0.0

Median age

Median household income

Per capita income

Median home value

Median monthly rent

100.0%

Home ownership

0.0%

Poverty rate

0.0%

Unemployment

Housing units

0.0%

Bachelor's or higher

Age distribution

Male Female

45–54

← Male

Female →

Age summary

Group	Count	%
Under 18	0	0.0%
18 and over	20	100.0%
65 and over	0	0.0%
Median age	0.0 years

Race & ethnicity

White 100%

Group	Count	%
White	20	100%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	100.0%	45.9%	39.5%
$50k – $100k	0.0%	37.4%	30.1%
$100k – $200k	0.0%	15.1%	22.6%
Over $200k	0.0%	1.6%	7.8%

$150k–$200k 100.0%

Range	% of households
$150k–$200k	100.0%
Median income	$0

Housing

Home values

Under $50k 100.0%

Housing overview

Metric	Value
Median home value	$0
Median rent / month	$0
Owner occupied	100.0%
Renter occupied	0.0%
Vacant	0.0%
Single-family detached	100.0%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	0.0
Avg household size (owned)	2.50

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	0.0%
1970–1979	0.0%
1960–1969	100.0%
1950–1959	0.0%
1940–1949	0.0%
1939 or earlier	0.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	0.0%
3 bedrooms	100.0%
4 bedrooms	0.0%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	0.0%
2 vehicles	100.0%
3 or more	0.0%

Heating fuel

Fuel type	%
Utility gas	100.0%

Households & families

Household type	Count	%
Married-couple family	8	100.0%
Cohabiting couple	0	0.0%
Male householder, no spouse	0	0.0%
Female householder, no spouse	0	0.0%
Households with children under 18	0	0.0%
Households with seniors (65+)	0	0.0%
Average household size	2.50

Marital status

Status	Male	Female
Never married	0.0%	0.0%
Married	100.0%	100.0%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	0.0%	0.0%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 60.0%

Some college, no degree 0.0%

Associate's degree 40.0%

Bachelor's degree 0.0%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	0.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	0	0.0%
Elementary school	0	0.0%
High school	0	0.0%
College / grad school	0	0.0%

Employment

Industry of employment

Construction 60.0%

Public administration 40.0%

Occupation

Category	%
Management, business & arts	40.0%
Service	0.0%
Sales & office	0.0%
Natural resources & construction	60.0%
Production & transportation	0.0%

Employment type

Type	%
Private sector	60.0%
Government	40.0%
Self-employed	0.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	100.0%
Carpool	0.0%
Public transit	0.0%
Walk	0.0%
Work from home	0.0%
Other means	0.0%
Avg commute (minutes)	0.0

Poverty

All people 0.0%

Under 18 years 0.0%

18 and over 0.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	0.0%
Retirement income	0.0%
Supplemental Security	0.0%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	0.0%
High blood pressure	0.0%
High cholesterol	0.0%
Diabetes	0.0%
Heart disease	0.0%
Stroke	0.0%
Asthma	0.0%
Arthritis	0.0%
Kidney disease	0.0%
Pulmonary disease	0.0%
Cancer	0.0%

Behavior / access	%
Smoking	0.0%
Binge drinking	0.0%
No physical activity	0.0%
Less than 7 hrs sleep	0.0%
Depression	0.0%
Fair or poor health	0.0%
Poor mental health	0.0%
Poor physical health	0.0%
No health insurance	0.0%
Visited doctor (checkup)	0.0%
Visited dentist	0.0%
Cholesterol screening	0.0%
Teeth loss	0.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	0	0.0%

Disability	%
Any disability	0.0%
Under 18	0.0%
18–64 years	0.0%
65 and over	0.0%

Health insurance coverage

Type	%
Private insurance	100.0%
Public insurance	0.0%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	20	100.0%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	20	100.0%
Born in same state	20	100.0%
Born in different state	20	100.0%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Technology access

Metric	% of households
Computer access	40.0%
Internet access	100.0%

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

Frequently asked questions about ZIP code 79231

What city is ZIP code 79231 in?

ZIP code 79231 is primarily assigned to Dougherty, Texas.

What county is ZIP code 79231 in?

ZIP code 79231 falls within Floyd County, Texas.

What is the population of ZIP code 79231?

ZIP code 79231 has an estimated population of 20 residents, with a density of 2 people per square mile.

What timezone is ZIP code 79231 in?

ZIP code 79231 observes the CST timezone.