Lawton ZIP Codes — Woodbury County, IA

There is one unique ZIP code in Lawton, Iowa and it is 51030. Area code: 712.

ZIP codes

58.88

sq mi land

0.04

sq mi water

712

area code

Lawton, IA ZIP code map

About Lawton, IA

Lawton, Iowa, is a small city located in the heart of Woodbury County. Established as a close-knit community, it offers residents a blend of rural tranquility and suburban convenience. With a single ZIP code of 51030, this charming town reflects the quintessential Midwestern lifestyle.

Location & geography

Lawton is situated in western Iowa, providing easy access to nearby cities such as Sioux City, which is approximately 20 miles to the west, and South Sioux City, located about 25 miles away in Nebraska. The city spans a total area of 58.88 square miles, with a minor water area of 0.04 square miles. Its landscape features rolling hills and farmland typical of the region, enhancing its picturesque rural environment.

Community & economy

The character of Lawton is defined by its friendly residents and a strong sense of community pride. The local economy is supported primarily by agriculture and small businesses, contributing to the town’s welcoming atmosphere. Daily life is characterized by family-oriented activities, local events, and community gatherings that foster connections among residents.

Transportation

Lawton is accessible via several roads, including local highways that connect to regional thoroughfares. The nearest major airport is Sioux Gateway Airport in Sioux City, offering limited commercial flights. Public transit options are limited; however, the tight-knit community lays emphasis on local travel using personal vehicles.

History

Founded in the late 19th century, Lawton has retained much of its historical charm. The town primarily developed around agricultural industries, which continue to play a crucial role in its economy. Notable events include annual community festivals that celebrate local culture and history.

Did you know?

One little-known fact about Lawton is its close ties with nearby agricultural operations, which influence the local economy significantly. Additionally, Lawton is a prime spot for those seeking tranquility away from the hustle and bustle of larger urban centers.

ZIP codes for Lawton, IA (1)

ZIP code	City	County	Map
51030	Lawton	Woodbury	View map

Demographics & statistics

1,586

Population

48.2

Median age

$83,333

Median household income

$41,507

Per capita income

$271,200

Median home value

$804

Median monthly rent

83.8%

Home ownership

7.1%

Poverty rate

1.1%

Unemployment

616

Housing units

27.9%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

109

45–54

112

55–59

60–64

128

65–74

132

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	341	21.5%
18 and over	1,245	78.5%
65 and over	379	23.9%
Median age	48.2 years

Race & ethnicity

White 98.1%

Hispanic or Latino 0.7%

Two or more races 0.6%

Other race 0.4%

Asian 0.3%

Group	Count	%
White	1,566	98.1%
Hispanic or Latino	11	0.7%
Two or more races	9	0.6%
Other race	6	0.4%
Asian	5	0.3%

Household income

Under $10k 4.8%

$10k–$15k 2.3%

$15k–$25k 5.0%

$25k–$35k 9.8%

$35k–$50k 7.8%

$50k–$75k 18.8%

$75k–$100k 5.9%

$100k–$150k 25.5%

$150k–$200k 12.9%

$200k+ 7.0%

Range	% of households
Under $10k	4.8%
$10k–$15k	2.3%
$15k–$25k	5.0%
$25k–$35k	9.8%
$35k–$50k	7.8%
$50k–$75k	18.8%
$75k–$100k	5.9%
$100k–$150k	25.5%
$150k–$200k	12.9%
$200k+	7.0%
Median income	$83,333

Housing

Home values

Under $50k 0.9%

$50k–$100k 4.5%

$100k–$150k 10.0%

$150k–$200k 21.2%

$200k–$300k 24.5%

$300k–$500k 34.2%

$500k–$1M 1.9%

$1M+ 2.8%

Housing overview

Metric	Value
Median home value	$271,200
Median rent / month	$804
Owner occupied	83.8%
Renter occupied	16.2%
Vacant	10.8%
Single-family detached	89.4%
Large apartment buildings	1.8%
Mobile homes	0.0%
Median rooms	6.5
Avg household size (owned)	2.60

Year built

Era	%
2020 or later	0.0%
2010–2019	7.9%
2000–2009	9.6%
1990–1999	13.2%
1980–1989	6.9%
1970–1979	12.9%
1960–1969	7.1%
1950–1959	5.1%
1940–1949	4.4%
1939 or earlier	32.8%

Bedrooms

Size	% of units
No bedroom (studio)	4.6%
1 bedroom	4.2%
2 bedrooms	17.2%
3 bedrooms	34.3%
4 bedrooms	28.9%
5+ bedrooms	10.8%

Vehicles per household

Vehicles	% of households
No vehicle	4.7%
1 vehicle	19.2%
2 vehicles	35.8%
3 or more	40.3%

Heating fuel

Fuel type	%
Utility gas	41.9%
Electricity	38.5%
Propane / LP gas	14.5%
Fuel oil	2.2%

Households & families

Household type	Count	%
Married-couple family	424	66.0%
Cohabiting couple	48	7.5%
Male householder, no spouse	63	9.8%
Female householder, no spouse	107	16.7%
Households with children under 18	177	27.6%
Households with seniors (65+)	253	39.4%
Average household size	2.46

Marital status

Status	Male	Female
Never married	19.7%	22.4%
Married	70.0%	62.3%
Separated	0.0%	0.0%
Widowed	5.1%	5.8%
Divorced	5.2%	9.5%

Education

Less than 9th grade 1.9%

Some HS, no diploma 0.5%

HS graduate 31.9%

Some college, no degree 20.4%

Associate's degree 17.4%

Bachelor's degree 21.2%

Graduate / professional 6.8%

Metric	%
HS diploma or higher	97.6%
Bachelor's or higher	27.9%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	30	8.3%
Kindergarten	34	9.4%
Elementary school	134	36.9%
High school	97	26.7%
College / grad school	68	18.7%

Employment

Industry of employment

Education & healthcare 25.9%

Retail trade 17.6%

Manufacturing 12.4%

Agriculture & mining 8.1%

Construction 6.6%

Public administration 6.6%

Other services 6.1%

Transportation & utilities 4.7%

Professional & management 4.5%

Arts, food & hospitality 3.7%

Finance & real estate 1.7%

Information 1.2%

Wholesale trade 0.8%

Occupation

Category	%
Management, business & arts	39.5%
Service	13.1%
Sales & office	23.5%
Natural resources & construction	11.6%
Production & transportation	12.3%

Employment type

Type	%
Private sector	81.8%
Government	15.0%
Self-employed	3.3%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	89.1%
Carpool	3.7%
Public transit	0.1%
Walk	2.5%
Other means	0.0%
Avg commute (minutes)	21.4

Poverty

All people 7.1%

Under 18 years 6.7%

18 and over 7.1%

Married-couple families 3.3%

Female-led households 0.0%

Income support

Source	% of households
Social Security	38.2%
Retirement income	32.4%
Supplemental Security	2.0%
Cash public assistance	0.0%
Food stamps / SNAP	1.6%

Health indicators

Condition	%
High blood pressure	31.7%
High cholesterol	32.6%
Heart disease	6.1%
Stroke	2.7%
Asthma	8.8%
Arthritis	23.5%
Kidney disease	2.6%
Pulmonary disease	6.0%
Cancer	6.9%

Behavior / access	%
Binge drinking	21.4%
No physical activity	23.2%
Less than 7 hrs sleep	31.4%
Fair or poor health	11.1%
Poor mental health	13.0%
Poor physical health	8.9%
No health insurance	8.1%
Visited doctor (checkup)	77.0%
Visited dentist	72.5%
Cholesterol screening	89.6%
Teeth loss	11.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	124	10.0%

Disability	%
Any disability	12.4%
Under 18	3.2%
18–64 years	8.0%
65 and over	30.6%

Health insurance coverage

Type	%
Private insurance	77.6%
Public insurance	37.7%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,536	96.8%
Spanish	2	0.1%
Other Indo-European	2	0.1%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,579	99.6%
Born in same state	1,571	99.1%
Born in different state	1,237	78.0%
Foreign born	8	0.5%
Naturalized citizen	7	0.4%
Not a US citizen	7	100.0%

Ancestry

Ancestry	Count	%
Italian	189	11.9%
French	131	8.3%
Arab	105	6.6%
Polish	95	6%
English	39	2.5%

Ancestry	Count	%
Dutch	14	0.9%
Irish	3	0.2%
German	2	0.1%
Norwegian	2	0.1%

Technology access

Metric	% of households
Computer access	40.5%
Internet access	93.6%

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

Frequently asked questions

What ZIP codes does Lawton, IA have?

Lawton, IA has one ZIP code: 51030. Each ZIP code serves a distinct delivery area within the city and surrounding region.