Smithville ZIP Code List — Lawrence County, AR

There is one unique ZIP code in Smithville, Arkansas and it is 72466. Area code: 870.

ZIP codes

120.69

sq mi land

0.41

sq mi water

870

area code

Smithville, AR ZIP code map

About Smithville, AR

Smithville is a charming city located in the northeastern part of Arkansas. Part of Lawrence County, it offers a small-town atmosphere paired with the natural beauty of the region. The city is known for its friendly community and vibrant local culture.

Location & geography

Smithville is situated in Lawrence County, approximately 15 miles northeast of the larger city of Walnut Ridge. Surrounding towns such as Hoxie and Pocahontas are also nearby, with distances of about 12 miles and 22 miles respectively. The city covers a total land area of 120.69 square miles, and it features a small water area of 0.41 square miles, allowing for a mix of forested terrain and open spaces.

Community & economy

The character of Smithville reflects a tight-knit community where residents often know each other by name. The local economy is influenced by agriculture, which plays a significant role in the livelihood of many families, alongside small businesses that contribute to daily life. Community events and traditions help to foster a sense of belonging among the residents.

Transportation

Smithville is accessible via several highways, with Arkansas Highway 115 serving as a critical route through the city. The nearest major airport is the Arkansas State University Airport located in Jonesboro, approximately 40 miles to the west. Public transportation options are limited, making personal vehicles the primary mode of travel.

History

Smithville was founded in the late 19th century and has since experienced various phases of growth and development. The economy was originally driven by agriculture and logging, as the region provided ample natural resources. Over the years, the city has maintained its small-town charm while adapting to modern changes in industry and lifestyle.

Did you know?

One surprising fact about Smithville is its unique position in the gently rolling hills of the Ozark region, which provides beautiful scenic views, especially in the fall. Additionally, the city hosts various local festivals that celebrate its agricultural heritage and community spirit.

ZIP codes for Smithville, AR (1)

ZIP code	City	County	Map
72466	Smithville	Lawrence	View map

Demographics & statistics

1,135

Population

33.8

Median age

$66,406

Median household income

$60,941

Per capita income

$120,300

Median home value

$480

Median monthly rent

84.4%

Home ownership

19.1%

Poverty rate

0.4%

Unemployment

522

Housing units

22.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

← Male

Female →

Age summary

Group	Count	%
Under 18	316	27.8%
18 and over	819	72.2%
65 and over	209	18.4%
Median age	33.8 years

Race & ethnicity

White 92.2%

Two or more races 3.8%

Hispanic or Latino 3.2%

American Indian / Alaska Native 0.5%

Asian 0.3%

Group	Count	%
White	1,081	92.2%
Two or more races	44	3.8%
Hispanic or Latino	37	3.2%
American Indian / Alaska Native	6	0.5%
Asian	4	0.3%

Household income

Under $10k 4.7%

$10k–$15k 15.6%

$15k–$25k 11.3%

$25k–$35k 7.8%

$35k–$50k 5.4%

$50k–$75k 9.7%

$75k–$100k 17.7%

$100k–$150k 6.1%

$150k–$200k 4.5%

$200k+ 17.0%

Range	% of households
Under $10k	4.7%
$10k–$15k	15.6%
$15k–$25k	11.3%
$25k–$35k	7.8%
$35k–$50k	5.4%
$50k–$75k	9.7%
$75k–$100k	17.7%
$100k–$150k	6.1%
$150k–$200k	4.5%
$200k+	17.0%
Median income	$66,406

Housing

Home values

Under $50k 18.5%

$50k–$100k 24.9%

$100k–$150k 10.6%

$150k–$200k 10.9%

$200k–$300k 11.5%

$300k–$500k 23.5%

Housing overview

Metric	Value
Median home value	$120,300
Median rent / month	$480
Owner occupied	84.4%
Renter occupied	15.6%
Vacant	28.1%
Single-family detached	75.3%
Large apartment buildings	0.0%
Mobile homes	24.7%
Median rooms	5.4
Avg household size (owned)	2.82

Year built

Era	%
2020 or later	2.0%
2010–2019	2.0%
2000–2009	28.7%
1990–1999	21.4%
1980–1989	11.9%
1970–1979	16.3%
1960–1969	3.2%
1950–1959	2.6%
1940–1949	3.1%
1939 or earlier	8.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.9%
2 bedrooms	29.8%
3 bedrooms	53.7%
4 bedrooms	11.4%
5+ bedrooms	2.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	27.2%
2 vehicles	47.8%
3 or more	25.1%

Heating fuel

Fuel type	%
Utility gas	0.5%
Electricity	42.6%
Propane / LP gas	42.1%
Wood	14.9%

Households & families

Household type	Count	%
Married-couple family	280	66.2%
Cohabiting couple	5	1.2%
Male householder, no spouse	68	16.1%
Female householder, no spouse	70	16.5%
Households with children under 18	144	34.0%
Households with seniors (65+)	151	35.7%
Average household size	2.68

Marital status

Status	Male	Female
Never married	22.2%	11.2%
Married	62.1%	75.3%
Separated	0.0%	1.5%
Widowed	7.6%	4.2%
Divorced	8.1%	7.8%

Education

Less than 9th grade 3.2%

Some HS, no diploma 3.8%

HS graduate 44.5%

Some college, no degree 16.9%

Associate's degree 8.7%

Bachelor's degree 16.8%

Graduate / professional 6.1%

Metric	%
HS diploma or higher	93.0%
Bachelor's or higher	22.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	0	0.0%
Kindergarten	31	11.5%
Elementary school	141	52.2%
High school	39	14.4%
College / grad school	59	21.9%

Employment

Industry of employment

Education & healthcare 17.3%

Finance & real estate 16.0%

Agriculture & mining 14.4%

Construction 12.2%

Other services 7.2%

Arts, food & hospitality 7.0%

Transportation & utilities 5.6%

Retail trade 4.7%

Manufacturing 4.5%

Public administration 3.8%

Professional & management 3.6%

Wholesale trade 3.2%

Information 0.5%

Occupation

Category	%
Management, business & arts	28.6%
Service	16.2%
Sales & office	22.7%
Natural resources & construction	18.7%
Production & transportation	13.7%

Employment type

Type	%
Private sector	59.9%
Government	11.3%
Self-employed	28.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.4%
Carpool	11.7%
Public transit	0.0%
Walk	0.0%
Other means	0.0%
Avg commute (minutes)	30.9

Poverty

All people 19.1%

Under 18 years 29.6%

18 and over 15.0%

Married-couple families 10.0%

Female-led households 29.4%

Income support

Source	% of households
Social Security	51.3%
Retirement income	37.6%
Supplemental Security	7.8%
Cash public assistance	0.0%
Food stamps / SNAP	5.0%

Health indicators

Condition	%
High blood pressure	45.0%
High cholesterol	40.8%
Heart disease	10.0%
Stroke	4.5%
Asthma	10.3%
Arthritis	32.8%
Kidney disease	3.9%
Pulmonary disease	11.9%
Cancer	7.8%

Behavior / access	%
Binge drinking	13.8%
No physical activity	32.3%
Less than 7 hrs sleep	34.1%
Fair or poor health	23.8%
Poor mental health	17.0%
Poor physical health	16.1%
No health insurance	14.6%
Visited doctor (checkup)	77.3%
Visited dentist	51.3%
Cholesterol screening	88.5%
Teeth loss	21.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	48	5.9%

Disability	%
Any disability	19.9%
Under 18	18.7%
18–64 years	13.9%
65 and over	39.2%

Health insurance coverage

Type	%
Private insurance	53.6%
Public insurance	54.3%
Uninsured under 19	7.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,027	90.5%
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)	1,129	99.5%
Born in same state	1,104	97.3%
Born in different state	643	56.7%
Foreign born	25	2.2%
Naturalized citizen	6	0.5%
Not a US citizen	4	66.7%

Ancestry

Ancestry	Count	%
Arab	289	25.5%
Italian	146	12.9%

Ancestry	Count	%
French	80	7%

Technology access

Metric	% of households
Computer access	37.3%
Internet access	98.3%

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

Frequently asked questions

What is the ZIP code for Smithville, AR?

Smithville, AR has one ZIP code: 72466.

What is the main ZIP code for Smithville, AR?

The primary ZIP code for Smithville, AR is 72466. The city uses area code 870 for phone service.

What county is Smithville, AR in?

Smithville is located in Lawrence County, Arkansas.

How many ZIP codes are in Smithville, AR?

Smithville, AR has 1 ZIP code.

What is the ZIP code for downtown Smithville, AR?

Downtown Smithville, AR is located in ZIP code 72466, which covers the central business district and historic downtown area of this Lawrence County community.

What ZIP code should I use for mailing addresses in Smithville, Lawrence County, Arkansas?

All mailing addresses in Smithville, Arkansas use the ZIP code 72466, which is the single ZIP code serving this entire city.