Center ZIP Code List — Knox County, NE

There is one unique ZIP code in Center, Nebraska and it is 68724. Area code: 402.

ZIP codes

42.24

sq mi land

0.00

sq mi water

402

area code

Center, NE ZIP code map

About Center, NE

Center is a charming city located in Knox County, Nebraska. Known for its serene landscapes and friendly community, it offers a tranquil escape from the hustle and bustle of larger cities. With a ZIP code of 68724, Center provides a unique glimpse into rural American life.

Location & geography

Geographically, Center occupies a significant land area of 42.24 square miles, characterized by its flat terrains typical of the Nebraska Plains. It is situated approximately 15 miles southeast of the city of Niobrara and about 20 miles west of the larger town of Creighton. Notably, there are no water areas in Center, making it entirely a land-based municipality.

Community & economy

The community of Center is characterized by its friendly and tight-knit atmosphere, where residents engage in various local events and activities. Agriculture plays a vital role in the local economy, sustaining many families and contributing to the region's heritage. Daily life in Center is peaceful, with a focus on community involvement and connection to nature.

Transportation

Transportation in and around Center is facilitated by several state and local highways, making it accessible for both residents and visitors. The nearest major airport is located in Niobrara, which provides basic air travel services for those looking to travel beyond the area. Public transit options are limited, as the city is primarily served by personal vehicles.

History

Center was founded in the late 1800s as part of the westward expansion, with agriculture being a key industry in its early years. Throughout its history, the city has remained a small but important part of Knox County, contributing to the agricultural richness of Nebraska. Significant events in the area often revolve around local fairs and agricultural shows that highlight the community's deep-rooted heritage.

Did you know?

One surprising fact about Center, Nebraska, is that it is one of the less populated areas in Knox County, offering a quiet lifestyle away from urban sprawl. Additionally, its name reflects its geographical positioning in the center of Knox County, adding to its charm and significance.

ZIP codes for Center, NE (1)

ZIP code	City	County	Map
68724	Center	Knox	View map

Demographics & statistics

285

Population

23.7

Median age

$53,750

Median household income

$18,568

Per capita income

$61,700

Median home value

$775

Median monthly rent

81.3%

Home ownership

54.3%

Poverty rate

22.2%

Unemployment

Housing units

9.5%

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	56	19.6%
18 and over	229	80.4%
65 and over	24	8.4%
Median age	23.7 years

Race & ethnicity

White 77.2%

American Indian / Alaska Native 22.5%

Black or African American 0.4%

Group	Count	%
White	220	77.2%
American Indian / Alaska Native	64	22.5%
Black or African American	1	0.4%

Household income

$10k–$15k 3.1%

$15k–$25k 4.7%

$25k–$35k 23.4%

$35k–$50k 10.9%

$50k–$75k 28.1%

$75k–$100k 10.9%

$100k–$150k 6.3%

$150k–$200k 9.4%

$200k+ 3.1%

Range	% of households
$10k–$15k	3.1%
$15k–$25k	4.7%
$25k–$35k	23.4%
$35k–$50k	10.9%
$50k–$75k	28.1%
$75k–$100k	10.9%
$100k–$150k	6.3%
$150k–$200k	9.4%
$200k+	3.1%
Median income	$53,750

Housing

Home values

Under $50k 40.4%

$50k–$100k 28.8%

$100k–$150k 7.7%

$150k–$200k 3.8%

$200k–$300k 7.7%

$300k–$500k 3.8%

$500k–$1M 5.8%

$1M+ 1.9%

Housing overview

Metric	Value
Median home value	$61,700
Median rent / month	$775
Owner occupied	81.3%
Renter occupied	18.8%
Vacant	29.7%
Single-family detached	93.4%
Large apartment buildings	0.0%
Mobile homes	6.6%
Median rooms	5.6
Avg household size (owned)	4.00

Year built

Era	%
2020 or later	0.0%
2010–2019	2.2%
2000–2009	5.5%
1990–1999	5.5%
1980–1989	4.4%
1970–1979	6.6%
1960–1969	2.2%
1950–1959	9.9%
1940–1949	9.9%
1939 or earlier	53.8%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	12.1%
2 bedrooms	27.5%
3 bedrooms	31.9%
4 bedrooms	15.4%
5+ bedrooms	13.2%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	6.3%
2 vehicles	34.4%
3 or more	59.4%

Heating fuel

Fuel type	%
Utility gas	1.6%
Electricity	40.6%
Propane / LP gas	42.2%
Wood	15.6%

Households & families

Household type	Count	%
Married-couple family	39	60.9%
Cohabiting couple	4	6.3%
Male householder, no spouse	9	14.1%
Female householder, no spouse	12	18.8%
Households with children under 18	24	37.5%
Households with seniors (65+)	19	29.7%
Average household size	4.31

Marital status

Status	Male	Female
Never married	45.7%	44.2%
Married	41.9%	41.1%
Separated	1.0%	0.8%
Widowed	6.7%	2.3%
Divorced	4.8%	11.6%

Education

Less than 9th grade 4.4%

Some HS, no diploma 13.1%

HS graduate 44.5%

Some college, no degree 10.9%

Associate's degree 17.5%

Bachelor's degree 8.0%

Graduate / professional 1.5%

Metric	%
HS diploma or higher	82.5%
Bachelor's or higher	9.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	3	6.8%
Kindergarten	3	6.8%
Elementary school	16	36.4%
High school	18	40.9%
College / grad school	4	9.1%

Employment

Industry of employment

Construction 16.5%

Agriculture & mining 13.5%

Manufacturing 13.5%

Retail trade 12.8%

Education & healthcare 12.8%

Arts, food & hospitality 9.8%

Wholesale trade 6.8%

Public administration 6.0%

Professional & management 5.3%

Information 1.5%

Other services 1.5%

Occupation

Category	%
Management, business & arts	27.1%
Service	21.8%
Sales & office	24.1%
Natural resources & construction	15.8%
Production & transportation	11.3%

Employment type

Type	%
Private sector	57.9%
Government	24.1%
Self-employed	18.0%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.9%
Carpool	15.0%
Public transit	0.0%
Walk	3.8%
Other means	0.8%
Avg commute (minutes)	15.7

Poverty

All people 54.3%

Under 18 years 58.9%

18 and over 53.2%

Married-couple families 35.9%

Female-led households 27.3%

Income support

Source	% of households
Social Security	26.6%
Retirement income	1.6%
Supplemental Security	9.4%
Cash public assistance	3.1%
Food stamps / SNAP	29.7%

Health indicators

Condition	%
High blood pressure	35.3%
High cholesterol	34.8%
Heart disease	7.6%
Stroke	3.5%
Asthma	8.1%
Arthritis	27.9%
Kidney disease	3.2%
Pulmonary disease	7.2%
Cancer	7.8%

Behavior / access	%
Binge drinking	19.5%
No physical activity	25.6%
Less than 7 hrs sleep	29.8%
Fair or poor health	13.8%
Poor mental health	10.9%
Poor physical health	10.4%
No health insurance	13.9%
Visited doctor (checkup)	71.3%
Visited dentist	64.8%
Cholesterol screening	90.2%
Teeth loss	12.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	3	1.3%

Disability	%
Any disability	6.5%
Under 18	0.0%
18–64 years	3.6%
65 and over	45.8%

Health insurance coverage

Type	%
Private insurance	29.3%
Public insurance	49.6%
Uninsured under 19	19.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	255	89.5%
Spanish	1	0.4%
Other Indo-European	1	0.4%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	280	98.2%
Born in same state	280	98.2%
Born in different state	173	60.7%
Foreign born	0	0.0%
Naturalized citizen	5	1.8%
Not a US citizen	2	40.0%

Ancestry

Ancestry	Count	%
Italian	20	7%
French	14	4.9%

Ancestry	Count	%
Arab	6	2.1%
Polish	2	0.7%

Technology access

Metric	% of households
Computer access	22.5%
Internet access	92.2%

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

Frequently asked questions

What is the ZIP code for Center, NE?

Center, NE has one ZIP code: 68724.

What is the main ZIP code for Center, NE?

The primary ZIP code for Center, NE is 68724. The city uses area code 402 for phone service.

What county is Center, NE in?

Center is located in Knox County, Nebraska.

How many ZIP codes are in Center, NE?

Center, NE has 1 ZIP code.

What is the ZIP code for Center's downtown business district and main commercial area?

The downtown area of Center, Nebraska is located in ZIP code 68724, which serves as the primary commercial and civic center for the city.

What ZIP code should I use for mailing packages to businesses along Main Street in Center, Nebraska?

All addresses on Main Street and throughout Center, Nebraska use the ZIP code 68724 for mail delivery.