Sulphur ZIP Codes — Henry County, KY

There is one unique ZIP code in Sulphur, Kentucky and it is 40070. Area code: 502.
1
ZIP codes
12.57
sq mi land
0.15
sq mi water
502
area code
Sulphur, KY ZIP code map

About Sulphur, KY

Sulphur, Kentucky, is a small yet charming community located in the picturesque Henry County. Known for its tranquility and scenic landscapes, this area offers a glimpse into the rural lifestyle of Kentucky. The ZIP code for Sulphur is 40070, and it is a unique destination for those seeking to escape the hustle and bustle of city life.

Location & geography

Sulphur is situated in the north-central part of Kentucky, offering a serene setting characterized by rolling hills and rural landscapes. The town is approximately 15 miles from La Grange, 25 miles from Shelbyville, 35 miles from Frankfort, and 50 miles from Louisville, making it accessible yet remote. Covering a land area of 12.57 square miles, Sulphur also includes a minor water area of 0.15 square miles.

Community & economy

The character of Sulphur is defined by its friendly atmosphere and close-knit community, where residents often know their neighbors. The town primarily thrives on agriculture and local businesses, providing a rural charm that reflects its historical roots. Daily life here is marked by community events, local gatherings, and a strong appreciation for the natural environment.

Transportation

Sulphur is easily accessible via major highways, including Kentucky Route 55, which connects residents to other towns and cities. The nearest airport is Louisville International Airport, approximately 50 miles away, facilitating air travel for both residents and visitors. Public transit options may be limited due to the town's size, but personal vehicles are the primary means of transportation.

History

Sulphur has historical significance as a former center for local agriculture and commerce in Henry County. Key industries in the area have included farming and small-scale manufacturing, contributing to the economy and community development. Notable events in its history include community fairs and seasonal festivals that celebrate the region's agricultural heritage.

Did you know?

One surprising fact about Sulphur is its proximity to natural hot springs, which historically contributed to its development in the 19th century. This unique feature has drawn interest from visitors and health enthusiasts alike over the years.

ZIP codes for Sulphur, KY (1)
ZIP code City County Map
40070 Sulphur Henry View map

Demographics & statistics

373
Population
40.8
Median age
$43,611
Median household income
$32,356
Per capita income
$0
Median home value
$884
Median monthly rent
57.2%
Home ownership
4.0%
Poverty rate
2.5%
Unemployment
149
Housing units
10.0%
Bachelor's or higher

Age distribution

Male Female
2
Under 5
2
15
5–9
15
11
10–14
10
27
15–19
26
13
20–24
12
12
25–34
12
33
35–44
33
29
45–54
29
22
55–59
22
18
65–74
17
7
75–84
6
← Male
Female →

Age summary

GroupCount%
Under 189926.5%
18 and over27473.5%
65 and over4812.9%
Median age40.8 years

Race & ethnicity

White 81.3%
Two or more races 8.8%
Hispanic or Latino 6.8%
Other race 3.3%
GroupCount%
White32581.3%
Two or more races358.8%
Hispanic or Latino276.8%
Other race133.3%

Household income

Under $10k 4.3%
$15k–$25k 25.4%
$25k–$35k 9.4%
$35k–$50k 14.5%
$50k–$75k 14.5%
$100k–$150k 10.9%
$150k–$200k 10.9%
$200k+ 10.1%
Range% of households
Under $10k4.3%
$15k–$25k25.4%
$25k–$35k9.4%
$35k–$50k14.5%
$50k–$75k14.5%
$100k–$150k10.9%
$150k–$200k10.9%
$200k+10.1%
Median income$43,611

Housing

Home values

Under $50k 13.9%
$100k–$150k 11.4%
$150k–$200k 25.3%
$200k–$300k 19.0%
$300k–$500k 17.7%
$500k–$1M 12.7%

Housing overview

MetricValue
Median home value$0
Median rent / month$884
Owner occupied57.2%
Renter occupied42.8%
Vacant33.7%
Single-family detached76.4%
Large apartment buildings0.0%
Mobile homes4.3%
Median rooms5.9
Avg household size (owned)2.73

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20099.1%
1990–199924.5%
1980–19890.0%
1970–197926.0%
1960–19690.0%
1950–19590.0%
1940–19499.6%
1939 or earlier30.8%

Bedrooms

Size% of units
No bedroom (studio)16.8%
1 bedroom0.0%
2 bedrooms11.5%
3 bedrooms60.1%
4 bedrooms0.0%
5+ bedrooms11.5%

Vehicles per household

Vehicles% of households
No vehicle8.0%
1 vehicle50.7%
2 vehicles2.9%
3 or more38.4%

Heating fuel

Fuel type%
Electricity73.9%
Propane / LP gas26.1%

Households & families

Household typeCount%
Married-couple family6446.4%
Cohabiting couple00.0%
Male householder, no spouse3928.3%
Female householder, no spouse3525.4%
Households with children under 184029.0%
Households with seniors (65+)4029.0%
Average household size2.70

Marital status

StatusMaleFemale
Never married35.9%32.7%
Married38.6%38.8%
Separated2.6%0.0%
Widowed0.0%7.9%
Divorced22.9%20.6%

Education

Less than 9th grade 0.0%
Some HS, no diploma 13.3%
HS graduate 34.6%
Some college, no degree 30.8%
Associate's degree 11.3%
Bachelor's degree 10.0%
Graduate / professional 0.0%
Metric%
HS diploma or higher86.7%
Bachelor's or higher10.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1515.2%
Kindergarten00.0%
Elementary school3636.4%
High school4848.5%
College / grad school00.0%

Employment

Industry of employment

Arts, food & hospitality 26.3%
Education & healthcare 20.7%
Retail trade 18.1%
Manufacturing 14.7%
Professional & management 6.9%
Wholesale trade 5.2%
Transportation & utilities 3.9%
Construction 2.6%
Public administration 1.7%

Occupation

Category%
Management, business & arts22.8%
Service41.4%
Sales & office16.8%
Natural resources & construction2.6%
Production & transportation16.4%

Employment type

Type%
Private sector93.1%
Government4.3%
Self-employed2.6%
Unpaid family workers0.0%

Commute

Method%
Drive alone63.5%
Carpool32.0%
Public transit0.0%
Walk0.0%
Other means0.0%
Avg commute (minutes)25.8

Poverty

All people 4.0%
Under 18 years 0.0%
18 and over 5.5%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security29.0%
Retirement income24.6%
Supplemental Security5.1%
Cash public assistance10.1%
Food stamps / SNAP0.0%

Health indicators

Condition%
High blood pressure41.1%
High cholesterol36.5%
Heart disease7.6%
Stroke3.4%
Asthma11.0%
Arthritis30.9%
Kidney disease3.0%
Pulmonary disease10.5%
Cancer6.5%
Behavior / access%
Binge drinking16.2%
No physical activity31.2%
Less than 7 hrs sleep38.0%
Fair or poor health20.3%
Poor mental health18.3%
Poor physical health14.2%
No health insurance11.0%
Visited doctor (checkup)75.5%
Visited dentist53.8%
Cholesterol screening89.8%
Teeth loss19.2%

Veterans & disability

VeteransCount%
Civilian veterans114.0%
Disability%
Any disability8.6%
Under 180.0%
18–64 years10.6%
65 and over16.7%

Health insurance coverage

Type%
Private insurance60.9%
Public insurance33.5%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only36998.9%
Spanish133.5%
Other Indo-European133.5%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)35695.4%
Born in same state35695.4%
Born in different state20354.4%
Foreign born00.0%
Naturalized citizen174.6%
Not a US citizen423.5%

Ancestry

AncestryCount%
Italian6316.9%
French5314.2%
AncestryCount%
Arab133.5%

Technology access

Metric% of households
Computer access37.0%
Internet access100.0%

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

Frequently asked questions
What ZIP codes does Sulphur, KY have?
Sulphur, KY has one ZIP code: 40070. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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