68454 ZIP Code — Unadilla, NE
Otoe County, Nebraska
ZIP code 68454 is located in Unadilla, Nebraska, within Otoe County. It covers approximately 56.86 square miles and serves a population of 736 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 402.
About ZIP code 68454
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $178,400. Owner-occupancy is high at 81%, well above the national average.
Median household income is $79,597. The poverty rate of 2% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 28 minutes is near the national average.
Educational attainment is near the national average, with 25% of residents holding a bachelor's degree or higher.
736
population
56.86
sq mi land
Standard
ZIP type
Central (CT)
timezone
68454 ZIP code map
Cities in ZIP code 68454
Below are the cities the US Postal Service accepts for ZIP code 68454. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Unadilla | Preferred |
Nearby ZIP codes
68418 Palmyra (5.5 mi)
68446 Syracuse (7.7 mi)
68349 Elmwood (9 mi)
68347 Eagle (9.9 mi)
68344 Douglas (10.6 mi)
68307 Avoca (10.7 mi)
68417 Otoe (10.9 mi)
68317 Bennet (12 mi)
68461 Walton (12.5 mi)
68346 Dunbar (13.1 mi)
68520 Lincoln (14.2 mi)
68329 Cook (15 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 736 |
| Population density | 13 / sq mi |
| State FIPS | 31 |
| County FIPS | 131 |
| Geography | |
|---|---|
| Land area | 56.86 sq mi |
| Water area | 0.04 sq mi |
| Latitude | 40.6967 |
| Longitude | -96.2925 |
| Timezone | Central (CT) |
| Area code | 402 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 20.3% | 38.5% | 39.5% |
| $50k – $100k | 45.5% | 35.2% | 33.4% |
| $100k – $200k | 31.4% | 22.3% | 22.0% |
| Over $200k | 2.8% | 4.0% | 5.2% |
Demographics & statistics
736
Population
13
People per sq mi
41.0
Median age
$79,597
Median household income
$40,830
Per capita income
$178,400
Median home value
$1,009
Median monthly rent
80.7%
Home ownership
2.3%
Poverty rate
0.0%
Unemployment
267
Housing units
25.0%
Bachelor's or higher
Age distribution
Male
Female
21
Under 5
18
41
5–9
34
38
10–14
31
11
15–19
9
11
20–24
9
31
25–34
25
83
35–44
69
48
45–54
40
23
55–59
20
31
60–64
26
48
65–74
40
13
75–84
11
3
85+
2
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 191 | 26.0% |
| 18 and over | 545 | 74.0% |
| 65 and over | 117 | 15.9% |
| Median age | 41.0 years | |
Race & ethnicity
White
93.4%
Two or more races
3.6%
Hispanic or Latino
3%
| Group | Count | % |
|---|---|---|
| White | 709 | 93.4% |
| Two or more races | 27 | 3.6% |
| Hispanic or Latino | 23 | 3% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 20.3% | 38.5% | 39.5% |
| $50k – $100k | 45.5% | 35.2% | 33.4% |
| $100k – $200k | 31.4% | 22.3% | 22.0% |
| Over $200k | 2.8% | 4.0% | 5.2% |
Under $10k
0.7%
$10k–$15k
3.0%
$15k–$25k
4.7%
$25k–$35k
1.3%
$35k–$50k
7.7%
$50k–$75k
24.0%
$75k–$100k
20.7%
$100k–$150k
22.0%
$150k–$200k
10.3%
$200k+
5.7%
| Range | % of households |
|---|---|
| Under $10k | 0.7% |
| $10k–$15k | 3.0% |
| $15k–$25k | 4.7% |
| $25k–$35k | 1.3% |
| $35k–$50k | 7.7% |
| $50k–$75k | 24.0% |
| $75k–$100k | 20.7% |
| $100k–$150k | 22.0% |
| $150k–$200k | 10.3% |
| $200k+ | 5.7% |
| Median income | $79,597 |
Housing
Home values
Under $50k
2.9%
$50k–$100k
16.9%
$100k–$150k
18.2%
$150k–$200k
22.3%
$200k–$300k
10.7%
$300k–$500k
20.2%
$500k–$1M
8.7%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $178,400 |
| Median rent / month | $1,009 |
| Owner occupied | 80.7% |
| Renter occupied | 19.3% |
| Vacant | 7.7% |
| Single-family detached | 92.9% |
| Large apartment buildings | 0.0% |
| Mobile homes | 2.5% |
| Median rooms | 5.5 |
| Avg household size (owned) | 2.60 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 4.0% |
| 2000–2009 | 9.5% |
| 1990–1999 | 12.9% |
| 1980–1989 | 2.8% |
| 1970–1979 | 13.2% |
| 1960–1969 | 17.2% |
| 1950–1959 | 12.0% |
| 1940–1949 | 7.1% |
| 1939 or earlier | 21.2% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 2.8% |
| 2 bedrooms | 37.2% |
| 3 bedrooms | 38.5% |
| 4 bedrooms | 8.9% |
| 5+ bedrooms | 12.6% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 3.3% |
| 1 vehicle | 14.3% |
| 2 vehicles | 43.7% |
| 3 or more | 38.7% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 44.7% |
| Electricity | 24.3% |
| Propane / LP gas | 19.7% |
| Fuel oil | 2.7% |
| Wood | 6.3% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 200 | 66.7% |
| Cohabiting couple | 3 | 1.0% |
| Male householder, no spouse | 61 | 20.3% |
| Female householder, no spouse | 36 | 12.0% |
| Households with children under 18 | 91 | 30.3% |
| Households with seniors (65+) | 83 | 27.7% |
| Average household size | 2.45 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 23.8% | 5.8% |
| Married | 69.0% | 77.9% |
| Separated | 0.0% | 0.7% |
| Widowed | 2.9% | 9.4% |
| Divorced | 4.3% | 6.2% |
Education
Less than 9th grade
0.4%
Some HS, no diploma
1.6%
HS graduate
42.7%
Some college, no degree
14.2%
Associate's degree
16.2%
Bachelor's degree
17.9%
Graduate / professional
7.0%
| Metric | % |
|---|---|
| HS diploma or higher | 98.1% |
| Bachelor's or higher | 25.0% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 1 | 0.6% |
| Kindergarten | 3 | 1.7% |
| Elementary school | 124 | 68.9% |
| High school | 14 | 7.8% |
| College / grad school | 38 | 21.1% |
Employment
Industry of employment
Education & healthcare
22.9%
Construction
13.8%
Manufacturing
11.8%
Finance & real estate
10.3%
Retail trade
9.3%
Transportation & utilities
8.8%
Arts, food & hospitality
7.5%
Agriculture & mining
7.0%
Professional & management
3.3%
Public administration
2.8%
Other services
1.5%
Wholesale trade
0.5%
Information
0.5%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 28.4% |
| Service | 14.8% |
| Sales & office | 23.1% |
| Natural resources & construction | 21.4% |
| Production & transportation | 12.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 74.4% |
| Government | 15.3% |
| Self-employed | 10.3% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 72.6% |
| Carpool | 13.6% |
| Public transit | 0.0% |
| Walk | 0.8% |
| Work from home | 13.1% |
| Other means | 0.0% |
| Avg commute (minutes) | 28.4 |
Poverty
All people
2.3%
Under 18 years
0.0%
18 and over
3.1%
Married-couple families
1.5%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 24.0% |
| Retirement income | 14.7% |
| Supplemental Security | 3.3% |
| Cash public assistance | 0.7% |
| Food stamps / SNAP | 1.7% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 40.4% |
| High blood pressure | 32.3% |
| High cholesterol | 33.4% |
| Diabetes | 9.3% |
| Heart disease | 6.6% |
| Stroke | 2.8% |
| Asthma | 8.1% |
| Arthritis | 26.6% |
| Kidney disease | 2.7% |
| Pulmonary disease | 5.5% |
| Cancer | 7.8% |
| Behavior / access | % |
|---|---|
| Smoking | 14.8% |
| Binge drinking | 19.7% |
| No physical activity | 21.9% |
| Less than 7 hrs sleep | 27.9% |
| Depression | 16.6% |
| Fair or poor health | 10.1% |
| Poor mental health | 10.7% |
| Poor physical health | 8.3% |
| No health insurance | 11.4% |
| Visited doctor (checkup) | 71.4% |
| Visited dentist | 67.4% |
| Cholesterol screening | 90.1% |
| Teeth loss | 9.1% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 34 | 6.2% |
| Disability | % |
|---|---|
| Any disability | 9.4% |
| Under 18 | 2.1% |
| 18–64 years | 7.9% |
| 65 and over | 26.5% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 90.6% |
| Public insurance | 17.4% |
| No insurance | 2.3% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 697 | 94.7% |
| 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) | 736 | 100.0% |
| Born in same state | 736 | 100.0% |
| Born in different state | 627 | 85.2% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 128 | 17.4% |
| French | 81 | 11% |
| Arab | 24 | 3.3% |
| Ancestry | Count | % |
|---|---|---|
| English | 13 | 1.8% |
| Polish | 11 | 1.5% |
| Dutch | 10 | 1.4% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 40.8% |
| Internet access | 95.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 68454
What city is ZIP code 68454 in?
ZIP code 68454 is primarily assigned to Unadilla, Nebraska.
What county is ZIP code 68454 in?
ZIP code 68454 falls within Otoe County, Nebraska.
Is ZIP code 68454 mostly owner-occupied?
81% of occupied units in ZIP code 68454 are owner-occupied, well above the national average.
What is the typical home value in ZIP code 68454?
The median home value in ZIP code 68454 is $178,400.
What is the population of ZIP code 68454?
ZIP code 68454 has an estimated population of 736 residents, with a density of 13 people per square mile.
What is the median household income in ZIP code 68454?
The median household income in ZIP code 68454 is $79,597, above the national median of ~$75,000.
What timezone is ZIP code 68454 in?
ZIP code 68454 observes the CST timezone.