Houston ZIP Codes — Kent County, DE

There is one unique ZIP code in Houston, Delaware and it is 19954. Area code: 302.
1
ZIP codes
9.77
sq mi land
0.04
sq mi water
302
area code
Houston, DE ZIP code map

About Houston, DE

Houston is a small but charming town located in the state of Delaware. Nestled in Kent County, this quaint community offers a peaceful suburban lifestyle with close-knit surroundings. Its unique character is defined by its friendly residents and a rich blend of local culture.

Location & geography

Houston, DE lies in the heart of Kent County, making it easily accessible within the state. The town is situated approximately 8 miles from the larger city of Dover and around 16 miles from Milford, providing residents with nearby urban conveniences. Covering an area of 9.77 square miles of land and 0.04 square miles of water, Houston exhibits a primarily flat terrain enriched by the scenic beauty of Delaware's landscape.

Community & economy

The community of Houston is characterized by its friendly atmosphere and strong sense of belonging among residents. Many individuals in the area are involved in agriculture and small-scale local businesses, contributing to the town's economy and charm. Daily life in Houston is peaceful, with a focus on family and community engagement, making it a welcoming place for both newcomers and long-term residents.

Transportation

Houston is conveniently located near major highways, such as U.S. Route 13, which provides easy access to surrounding towns and cities. The nearest airport is the Dover Air Force Base, located only about 10 miles away, while the city is serviced by the 302 telephone area code, which covers much of Central Delaware. Public transportation options are limited, encouraging a community that values personal vehicles for commuting.

History

Houston was established in the early 20th century, evolving from a primarily agricultural area to a more diverse small-town community. The town has maintained its charm over the years, with key industries focusing on agriculture and local commerce. Notable events in its history include community gatherings and festivals that celebrate the town’s heritage and foster a strong community spirit.

Did you know?

One little-known fact about Houston is that it is home to several historical sites that reflect its agricultural roots. Additionally, while small, the town serves as a peaceful retreat amidst the busier areas of Delaware.

ZIP codes for Houston, DE (1)
ZIP code City County Map
19954 Houston Kent View map

Demographics & statistics

1,688
Population
37.6
Median age
$59,219
Median household income
$30,580
Per capita income
$280,800
Median home value
$1,181
Median monthly rent
74.4%
Home ownership
12.5%
Poverty rate
5.8%
Unemployment
516
Housing units
10.2%
Bachelor's or higher

Age distribution

Male Female
7
Under 5
10
50
5–9
65
77
10–14
100
106
15–19
138
14
20–24
19
82
25–34
107
116
35–44
150
65
45–54
85
23
55–59
31
56
60–64
72
101
65–74
131
29
75–84
38
7
85+
9
← Male
Female →

Age summary

GroupCount%
Under 1842825.4%
18 and over1,26074.6%
65 and over31518.7%
Median age37.6 years

Race & ethnicity

White 86.1%
Black or African American 10.7%
Two or more races 1.4%
Hispanic or Latino 1.1%
Other race 0.6%
GroupCount%
White1,47086.1%
Black or African American18310.7%
Two or more races241.4%
Hispanic or Latino191.1%
Other race110.6%

Household income

Under $10k 2.2%
$10k–$15k 7.2%
$15k–$25k 4.1%
$25k–$35k 9.3%
$35k–$50k 7.2%
$50k–$75k 26.6%
$75k–$100k 12.1%
$100k–$150k 19.7%
$150k–$200k 2.2%
$200k+ 9.4%
Range% of households
Under $10k2.2%
$10k–$15k7.2%
$15k–$25k4.1%
$25k–$35k9.3%
$35k–$50k7.2%
$50k–$75k26.6%
$75k–$100k12.1%
$100k–$150k19.7%
$150k–$200k2.2%
$200k+9.4%
Median income$59,219

Housing

Home values

Under $50k 0.6%
$50k–$100k 0.2%
$100k–$150k 6.8%
$150k–$200k 8.2%
$200k–$300k 41.9%
$300k–$500k 35.5%
$500k–$1M 5.7%
$1M+ 1.1%

Housing overview

MetricValue
Median home value$280,800
Median rent / month$1,181
Owner occupied74.4%
Renter occupied25.6%
Vacant6.3%
Single-family detached92.3%
Large apartment buildings0.0%
Mobile homes6.5%
Median rooms6.0
Avg household size (owned)2.34

Year built

Era%
2020 or later0.0%
2010–20196.6%
2000–20094.3%
1990–199921.8%
1980–198919.3%
1970–197914.6%
1960–19696.6%
1950–19595.6%
1940–19494.6%
1939 or earlier16.6%

Bedrooms

Size% of units
No bedroom (studio)1.3%
1 bedroom0.3%
2 bedrooms18.3%
3 bedrooms68.3%
4 bedrooms11.0%
5+ bedrooms0.7%

Vehicles per household

Vehicles% of households
No vehicle3.3%
1 vehicle23.9%
2 vehicles37.4%
3 or more35.4%

Heating fuel

Fuel type%
Utility gas0.9%
Electricity51.4%
Propane / LP gas12.4%
Fuel oil30.0%
Wood2.0%
No fuel used0.3%

Households & families

Household typeCount%
Married-couple family34854.7%
Cohabiting couple284.4%
Male householder, no spouse12119.0%
Female householder, no spouse13921.9%
Households with children under 1820432.1%
Households with seniors (65+)24638.7%
Average household size2.65

Marital status

StatusMaleFemale
Never married22.3%34.8%
Married52.7%39.8%
Separated5.2%0.1%
Widowed2.2%5.3%
Divorced17.7%20.0%

Education

Less than 9th grade 1.5%
Some HS, no diploma 12.4%
HS graduate 45.1%
Some college, no degree 21.7%
Associate's degree 9.2%
Bachelor's degree 6.9%
Graduate / professional 3.3%
Metric%
HS diploma or higher86.1%
Bachelor's or higher10.2%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten142.7%
Elementary school25950.5%
High school15830.8%
College / grad school8216.0%

Employment

Industry of employment

Arts, food & hospitality 16.2%
Manufacturing 15.3%
Construction 14.5%
Education & healthcare 13.8%
Transportation & utilities 10.2%
Public administration 8.0%
Finance & real estate 7.0%
Retail trade 5.9%
Professional & management 4.8%
Other services 2.2%
Agriculture & mining 1.8%
Wholesale trade 0.4%

Occupation

Category%
Management, business & arts34.1%
Service19.4%
Sales & office11.2%
Natural resources & construction27.7%
Production & transportation7.6%

Employment type

Type%
Private sector82.7%
Government16.1%
Self-employed1.2%
Unpaid family workers0.0%

Commute

Method%
Drive alone78.0%
Carpool7.7%
Public transit0.0%
Walk2.4%
Other means1.7%
Avg commute (minutes)24.8

Poverty

All people 12.5%
Under 18 years 16.2%
18 and over 11.3%
Married-couple families 9.8%
Female-led households 6.7%

Income support

Source% of households
Social Security40.3%
Retirement income26.7%
Supplemental Security12.4%
Cash public assistance0.3%
Food stamps / SNAP13.1%

Health indicators

Condition%
High blood pressure37.3%
High cholesterol35.5%
Heart disease7.3%
Stroke3.6%
Asthma11.0%
Arthritis28.2%
Kidney disease3.3%
Pulmonary disease8.9%
Cancer6.7%
Behavior / access%
Binge drinking14.6%
No physical activity29.1%
Less than 7 hrs sleep37.1%
Fair or poor health16.4%
Poor mental health14.8%
Poor physical health12.0%
No health insurance13.6%
Visited doctor (checkup)76.0%
Visited dentist56.0%
Cholesterol screening90.3%
Teeth loss15.2%

Veterans & disability

VeteransCount%
Civilian veterans1249.9%
Disability%
Any disability10.1%
Under 182.6%
18–64 years11.2%
65 and over17.1%

Health insurance coverage

Type%
Private insurance56.1%
Public insurance38.8%
Uninsured under 1941.4%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,67199.0%
Spanish110.7%
Other Indo-European110.7%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,67199.0%
Born in same state1,66998.9%
Born in different state1,21171.7%
Foreign born20.1%
Naturalized citizen171.0%
Not a US citizen635.3%

Ancestry

AncestryCount%
Arab54232.1%
Italian1307.7%
French1237.3%
AncestryCount%
English110.7%
Irish20.1%
Polish10.1%

Technology access

Metric% of households
Computer access37.7%
Internet access94.2%

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

Frequently asked questions
What ZIP codes does Houston, DE have?
Houston, DE has one ZIP code: 19954. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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