Orange City ZIP Code List — Sioux County, IA

There is one unique ZIP code in Orange City, Iowa and it is 51041. Area code: 712.

ZIP codes

70.94

sq mi land

0.00

sq mi water

712

area code

Orange City, IA ZIP code map

About Orange City, IA

Orange City, Iowa, is a charming community known for its rich Dutch heritage. Nestled in Sioux County, this vibrant city blends small-town appeal with a dynamic local culture. Home to picturesque parks and bustling local events, it offers residents and visitors alike a glimpse into the heart of Midwestern life.

Location & geography

Located in the northwestern part of Iowa, Orange City is surrounded by a scenic landscape that stretches over 70.94 square miles of land. It sits close to several other cities, including Sioux Center, which is approximately 12 miles to the west, and Hawarden, about 15 miles to the south. The city has no significant water area, marking it purely as a land-based community.

Community & economy

The character of Orange City is heavily influenced by its strong Dutch heritage, which is evident in its architecture and annual festivals. The local economy thrives on agriculture and small businesses, providing a unique blend of work opportunities for its residents. Daily life in this city is filled with community events, making it a welcoming place for families and newcomers.

Transportation

Orange City is conveniently located near major transportation routes, including U.S. Highway 75, which provides easy access to neighboring cities and states. The nearest regional airport is the Sioux City Airport, located about 45 miles to the south. Public transport options are limited, but the community's layout encourages a walkable lifestyle.

History

Orange City was founded in the late 19th century, with plans laid in 1870 by early Dutch settlers who sought a new home in the Midwest. The city’s economy was initially based on agriculture, with farming continuing to play a significant role in the community's development. Over the years, notable events such as the annual Tulip Festival have helped to celebrate and preserve its Dutch cultural heritage.

Did you know?

A surprising fact about Orange City is that it hosts an annual Tulip Festival that attracts visitors from all over the region. This celebration not only showcases the city's Dutch heritage but also features a vibrant display of tulips and various cultural performances.

ZIP codes for Orange City, IA (1)

ZIP code	City	County	Map
51041	Orange City	Sioux	View map

Demographics & statistics

7,016

Population

33.6

Median age

$80,625

Median household income

$33,702

Per capita income

$231,100

Median home value

$767

Median monthly rent

74.0%

Home ownership

7.0%

Poverty rate

4.9%

Unemployment

1,933

Housing units

43.3%

Bachelor's or higher

Age distribution

Male Female

223

Under 5

225

253

5–9

255

206

10–14

208

319

15–19

323

412

20–24

417

365

25–34

368

417

35–44

421

331

45–54

334

137

55–59

138

237

60–64

239

297

65–74

299

221

75–84

223

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,535	21.9%
18 and over	5,481	78.1%
65 and over	1,188	16.9%
Median age	33.6 years

Race & ethnicity

White 92.5%

Two or more races 3%

Hispanic or Latino 1.8%

Other race 1.3%

Black or African American 0.9%

Asian 0.3%

American Indian / Alaska Native 0.3%

Group	Count	%
White	6,607	92.5%
Two or more races	212	3%
Hispanic or Latino	126	1.8%
Other race	93	1.3%
Black or African American	66	0.9%
Asian	20	0.3%
American Indian / Alaska Native	18	0.3%

Household income

Under $10k 3.2%

$10k–$15k 3.2%

$15k–$25k 8.0%

$25k–$35k 5.3%

$35k–$50k 6.5%

$50k–$75k 18.3%

$75k–$100k 22.0%

$100k–$150k 16.2%

$150k–$200k 11.8%

$200k+ 5.5%

Range	% of households
Under $10k	3.2%
$10k–$15k	3.2%
$15k–$25k	8.0%
$25k–$35k	5.3%
$35k–$50k	6.5%
$50k–$75k	18.3%
$75k–$100k	22.0%
$100k–$150k	16.2%
$150k–$200k	11.8%
$200k+	5.5%
Median income	$80,625

Housing

Home values

Under $50k 4.5%

$50k–$100k 8.8%

$100k–$150k 9.4%

$150k–$200k 12.5%

$200k–$300k 36.8%

$300k–$500k 22.8%

$500k–$1M 4.1%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$231,100
Median rent / month	$767
Owner occupied	74.0%
Renter occupied	26.0%
Vacant	4.5%
Single-family detached	73.7%
Large apartment buildings	2.1%
Mobile homes	3.6%
Median rooms	7.2
Avg household size (owned)	2.69

Year built

Era	%
2020 or later	0.0%
2010–2019	5.1%
2000–2009	13.7%
1990–1999	14.1%
1980–1989	8.4%
1970–1979	16.1%
1960–1969	13.1%
1950–1959	8.3%
1940–1949	3.4%
1939 or earlier	17.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	11.1%
2 bedrooms	15.4%
3 bedrooms	30.3%
4 bedrooms	28.4%
5+ bedrooms	14.4%

Vehicles per household

Vehicles	% of households
No vehicle	1.3%
1 vehicle	24.6%
2 vehicles	46.9%
3 or more	27.1%

Heating fuel

Fuel type	%
Utility gas	66.5%
Electricity	25.5%
Propane / LP gas	6.0%
Fuel oil	1.5%

Households & families

Household type	Count	%
Married-couple family	1,545	62.9%
Cohabiting couple	6	0.2%
Male householder, no spouse	475	19.3%
Female householder, no spouse	430	17.5%
Households with children under 18	676	27.5%
Households with seniors (65+)	793	32.3%
Average household size	2.51

Marital status

Status	Male	Female
Never married	38.8%	29.1%
Married	55.2%	58.7%
Separated	0.0%	0.0%
Widowed	1.8%	4.4%
Divorced	4.2%	7.7%

Education

Less than 9th grade 1.5%

Some HS, no diploma 1.4%

HS graduate 20.8%

Some college, no degree 14.6%

Associate's degree 18.5%

Bachelor's degree 28.6%

Graduate / professional 14.7%

Metric	%
HS diploma or higher	97.2%
Bachelor's or higher	43.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	90	4.1%
Kindergarten	32	1.5%
Elementary school	777	35.8%
High school	241	11.1%
College / grad school	1,031	47.5%

Employment

Industry of employment

Education & healthcare 30.1%

Manufacturing 19.7%

Retail trade 11.5%

Construction 10.7%

Professional & management 6.3%

Arts, food & hospitality 5.5%

Other services 4.2%

Finance & real estate 3.7%

Transportation & utilities 3.2%

Agriculture & mining 2.4%

Public administration 2.4%

Wholesale trade 0.1%

Information 0.1%

Occupation

Category	%
Management, business & arts	40.8%
Service	13.5%
Sales & office	22.4%
Natural resources & construction	11.5%
Production & transportation	11.8%

Employment type

Type	%
Private sector	80.2%
Government	10.2%
Self-employed	9.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	71.4%
Carpool	7.2%
Public transit	0.5%
Walk	3.1%
Other means	0.5%
Avg commute (minutes)	10.3

Poverty

All people 7.0%

Under 18 years 4.8%

18 and over 7.7%

Married-couple families 3.8%

Female-led households 29.1%

Income support

Source	% of households
Social Security	32.4%
Retirement income	21.1%
Supplemental Security	1.0%
Cash public assistance	2.0%
Food stamps / SNAP	2.1%

Health indicators

Condition	%
High blood pressure	27.3%
High cholesterol	28.9%
Heart disease	5.1%
Stroke	2.3%
Asthma	8.8%
Arthritis	20.0%
Kidney disease	2.3%
Pulmonary disease	4.7%
Cancer	6.3%

Behavior / access	%
Binge drinking	21.3%
No physical activity	19.7%
Less than 7 hrs sleep	26.5%
Fair or poor health	8.9%
Poor mental health	12.9%
Poor physical health	7.1%
No health insurance	8.3%
Visited doctor (checkup)	74.3%
Visited dentist	74.1%
Cholesterol screening	86.2%
Teeth loss	10.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	356	6.5%

Disability	%
Any disability	10.6%
Under 18	3.7%
18–64 years	8.5%
65 and over	27.4%

Health insurance coverage

Type	%
Private insurance	82.8%
Public insurance	29.6%
Uninsured under 19	0.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,568	93.6%
Spanish	49	0.7%
Other Indo-European	38	0.6%
Asian & Pacific Islander	0	0.0%
Other languages	11	0.2%

Place of birth & citizenship

Origin	Count	%
Native born (US)	6,882	98.1%
Born in same state	6,783	96.7%
Born in different state	4,740	67.6%
Foreign born	99	1.4%
Naturalized citizen	134	1.9%
Not a US citizen	108	80.6%

Ancestry

Ancestry	Count	%
English	3,511	50%
Italian	448	6.4%
French	314	4.5%
Polish	290	4.1%

Ancestry	Count	%
Arab	192	2.7%
Dutch	100	1.4%
Norwegian	6	0.1%

Technology access

Metric	% of households
Computer access	35.0%
Internet access	96.3%

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

Frequently asked questions

What is the ZIP code for Orange City, IA?

Orange City, IA has one ZIP code: 51041.

What is the main ZIP code for Orange City, IA?

The primary ZIP code for Orange City, IA is 51041. The city uses area code 712 for phone service.

What county is Orange City, IA in?

Orange City is located in Sioux County, Iowa.

How many ZIP codes are in Orange City, IA?

Orange City, IA has 1 ZIP code.

What is the ZIP code for downtown Orange City and the area around Northwestern College?

Downtown Orange City and Northwestern College, the city's major educational institution, are both located in ZIP code 51041.

What ZIP code covers the residential neighborhoods in Orange City, Iowa?

All residential areas and neighborhoods throughout Orange City are served by the single ZIP code 51041.