Dakota City ZIP Codes — Dakota County, NE

There is one unique ZIP code in Dakota City, Nebraska and it is 68731. Area code: 402.

ZIP codes

36.43

sq mi land

0.38

sq mi water

402

area code

Dakota City, NE ZIP code map

About Dakota City, NE

Dakota City is a small, vibrant community located in Nebraska, offering a unique blend of rural charm and modern conveniences. This quaint city serves as the county seat of Dakota County, providing various amenities to its residents. Known for its friendly atmosphere, Dakota City is a welcoming place for families and individuals alike.

Location & geography

Dakota City is situated in the eastern part of Nebraska, serving as a neighboring community to Sioux City, Iowa, which lies just across the Missouri River. The city's landscape encompasses 36.43 square miles of land and 0.38 square miles of water, contributing to its scenic beauty. The terrain is characterized by flat plains, making it ideal for agriculture and outdoor activities.

Community & economy

The community in Dakota City thrives on a strong sense of togetherness, with local events and gatherings fostering connections among residents. The city is home to various small businesses, agriculture being a significant part of the local economy, alongside manufacturing industries. Daily life in Dakota City includes a blend of community involvement and access to nearby urban centers for additional services and entertainment.

Transportation

Dakota City is easily accessible via Nebraska Highway 75, connecting it to larger cities in the region. The nearest major airport is Sioux Gateway Airport, located approximately 10 miles from the city, providing both regional and national flight options. Public transportation options are limited, but residents primarily rely on personal vehicles for commuting.

History

Dakota City was established in the mid-19th century and became the county seat of Dakota County shortly thereafter. The city's growth was primarily fueled by the agricultural sector, which remains a key industry to this day. Notable events in its history include the establishment of local schools and community organizations that have shaped the city's identity.

Did you know?

One surprising fact about Dakota City is that it serves as a prominent crossroad for travelers heading to various destinations in Nebraska and Iowa. Additionally, the city has a rich cultural heritage, reflected in its annual events celebrating local history and community spirit.

ZIP codes for Dakota City, NE (1)

ZIP code	City	County	Map
68731	Dakota City	Dakota	View map

Demographics & statistics

3,680

Population

31.2

Median age

$83,798

Median household income

$28,137

Per capita income

$168,100

Median home value

$1,059

Median monthly rent

84.4%

Home ownership

8.1%

Poverty rate

4.7%

Unemployment

860

Housing units

13.5%

Bachelor's or higher

Age distribution

Male Female

163

Under 5

168

126

5–9

129

106

10–14

109

149

15–19

153

182

20–24

187

271

25–34

277

150

35–44

154

224

45–54

229

127

55–59

130

60–64

140

65–74

143

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,013	27.5%
18 and over	2,667	72.5%
65 and over	462	12.6%
Median age	31.2 years

Race & ethnicity

White 47.6%

Hispanic or Latino 22.4%

Two or more races 17.4%

Other race 7.7%

Asian 2.8%

American Indian / Alaska Native 2%

Black or African American 0.2%

Group	Count	%
White	2,258	47.6%
Hispanic or Latino	1,063	22.4%
Two or more races	824	17.4%
Other race	365	7.7%
Asian	131	2.8%
American Indian / Alaska Native	93	2%
Black or African American	9	0.2%

Household income

Under $10k 1.1%

$10k–$15k 0.4%

$15k–$25k 7.7%

$25k–$35k 9.0%

$35k–$50k 13.0%

$50k–$75k 15.1%

$75k–$100k 13.3%

$100k–$150k 24.6%

$150k–$200k 9.0%

$200k+ 6.8%

Range	% of households
Under $10k	1.1%
$10k–$15k	0.4%
$15k–$25k	7.7%
$25k–$35k	9.0%
$35k–$50k	13.0%
$50k–$75k	15.1%
$75k–$100k	13.3%
$100k–$150k	24.6%
$150k–$200k	9.0%
$200k+	6.8%
Median income	$83,798

Housing

Home values

Under $50k 3.1%

$50k–$100k 11.9%

$100k–$150k 25.9%

$150k–$200k 16.2%

$200k–$300k 24.7%

$300k–$500k 15.1%

$500k–$1M 2.2%

$1M+ 0.8%

Housing overview

Metric	Value
Median home value	$168,100
Median rent / month	$1,059
Owner occupied	84.4%
Renter occupied	15.6%
Vacant	2.7%
Single-family detached	87.8%
Large apartment buildings	0.0%
Mobile homes	6.7%
Median rooms	6.1
Avg household size (owned)	3.72

Year built

Era	%
2020 or later	0.3%
2010–2019	2.8%
2000–2009	3.1%
1990–1999	16.9%
1980–1989	10.9%
1970–1979	34.8%
1960–1969	4.7%
1950–1959	7.7%
1940–1949	7.7%
1939 or earlier	11.1%

Bedrooms

Size	% of units
No bedroom (studio)	1.5%
1 bedroom	4.1%
2 bedrooms	16.9%
3 bedrooms	53.8%
4 bedrooms	15.8%
5+ bedrooms	7.9%

Vehicles per household

Vehicles	% of households
No vehicle	2.1%
1 vehicle	15.6%
2 vehicles	34.8%
3 or more	47.5%

Heating fuel

Fuel type	%
Utility gas	47.8%
Electricity	38.2%
Propane / LP gas	13.0%
Fuel oil	0.7%
Wood	0.2%
No fuel used	0.1%

Households & families

Household type	Count	%
Married-couple family	597	60.5%
Cohabiting couple	73	7.4%
Male householder, no spouse	123	12.5%
Female householder, no spouse	194	19.7%
Households with children under 18	380	38.5%
Households with seniors (65+)	270	27.4%
Average household size	3.66

Marital status

Status	Male	Female
Never married	40.1%	37.2%
Married	47.8%	44.5%
Separated	1.8%	2.1%
Widowed	2.8%	8.5%
Divorced	7.5%	7.7%

Education

Less than 9th grade 9.9%

Some HS, no diploma 10.9%

HS graduate 37.5%

Some college, no degree 19.0%

Associate's degree 9.2%

Bachelor's degree 9.2%

Graduate / professional 4.3%

Metric	%
HS diploma or higher	79.3%
Bachelor's or higher	13.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	67	7.1%
Kindergarten	54	5.7%
Elementary school	369	39.1%
High school	251	26.6%
College / grad school	203	21.5%

Employment

Industry of employment

Manufacturing 27.2%

Education & healthcare 16.4%

Retail trade 15.6%

Finance & real estate 9.9%

Transportation & utilities 7.9%

Construction 5.9%

Professional & management 4.9%

Arts, food & hospitality 4.4%

Other services 2.7%

Agriculture & mining 2.1%

Public administration 1.9%

Wholesale trade 0.8%

Information 0.3%

Occupation

Category	%
Management, business & arts	16.9%
Service	12.1%
Sales & office	30.3%
Natural resources & construction	12.4%
Production & transportation	28.3%

Employment type

Type	%
Private sector	92.1%
Government	6.0%
Self-employed	1.8%
Unpaid family workers	0.1%

Commute

Method	%
Drive alone	82.0%
Carpool	14.3%
Public transit	0.0%
Walk	1.2%
Other means	0.4%
Avg commute (minutes)	14.6

Poverty

All people 8.1%

Under 18 years 16.3%

18 and over 4.9%

Married-couple families 5.2%

Female-led households 19.4%

Income support

Source	% of households
Social Security	30.8%
Retirement income	17.6%
Supplemental Security	5.8%
Cash public assistance	1.5%
Food stamps / SNAP	11.3%

Health indicators

Condition	%
High blood pressure	32.7%
High cholesterol	32.8%
Heart disease	6.4%
Stroke	3.2%
Asthma	8.0%
Arthritis	22.3%
Kidney disease	3.0%
Pulmonary disease	7.0%
Cancer	5.9%

Behavior / access	%
Binge drinking	17.8%
No physical activity	29.4%
Less than 7 hrs sleep	28.2%
Fair or poor health	16.8%
Poor mental health	12.6%
Poor physical health	10.6%
No health insurance	21.1%
Visited doctor (checkup)	73.8%
Visited dentist	58.3%
Cholesterol screening	84.8%
Teeth loss	15.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	141	5.3%

Disability	%
Any disability	15.3%
Under 18	1.2%
18–64 years	15.9%
65 and over	43.5%

Health insurance coverage

Type	%
Private insurance	73.5%
Public insurance	30.0%
Uninsured under 19	0.4%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,349	91.0%
Spanish	472	14.1%
Other Indo-European	392	11.7%
Asian & Pacific Islander	0	0.0%
Other languages	80	2.4%

Place of birth & citizenship

Origin	Count	%
Native born (US)	3,146	85.5%
Born in same state	3,098	84.2%
Born in different state	465	12.6%
Foreign born	48	1.3%
Naturalized citizen	534	14.5%
Not a US citizen	256	47.9%

Ancestry

Ancestry	Count	%
Italian	453	12.3%
French	160	4.3%
Polish	83	2.3%
English	57	1.5%

Ancestry	Count	%
Dutch	34	0.9%
German	15	0.4%
Arab	12	0.3%

Technology access

Metric	% of households
Computer access	26.8%
Internet access	96.0%

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

Frequently asked questions

What ZIP codes does Dakota City, NE have?

Dakota City, NE has one ZIP code: 68731. Each ZIP code serves a distinct delivery area within the city and surrounding region.