Oak ZIP Codes — Nuckolls County, NE
There is one unique ZIP code in Oak, Nebraska and it is 68964. Area code: 402.
1
ZIP codes
28.27
sq mi land
0.05
sq mi water
402
area code
Oak, NE ZIP code map
ZIP codes for Oak, NE (1)
Demographics & statistics
115
Population
33.4
Median age
$145,714
Median household income
$33,277
Per capita income
$0
Median home value
$0
Median monthly rent
100.0%
Home ownership
24.3%
Poverty rate
0.0%
Unemployment
66
Housing units
55.9%
Bachelor's or higher
Age distribution
Male
Female
10
Under 5
10
11
5–9
11
1
10–14
1
1
15–19
2
10
25–34
10
11
35–44
12
2
55–59
3
1
60–64
1
0
65–74
1
8
75–84
9
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 47 | 40.9% |
| 18 and over | 68 | 59.1% |
| 65 and over | 18 | 15.7% |
| Median age | 33.4 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 115 | 100% |
Household income
$15k–$25k
4.2%
$25k–$35k
4.2%
$35k–$50k
20.8%
$50k–$75k
4.2%
$100k–$150k
37.5%
$200k+
29.2%
| Range | % of households |
|---|---|
| $15k–$25k | 4.2% |
| $25k–$35k | 4.2% |
| $35k–$50k | 20.8% |
| $50k–$75k | 4.2% |
| $100k–$150k | 37.5% |
| $200k+ | 29.2% |
| Median income | $145,714 |
Housing
Home values
Under $50k
37.5%
$50k–$100k
29.2%
$150k–$200k
4.2%
$500k–$1M
29.2%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $0 |
| Median rent / month | $0 |
| Owner occupied | 100.0% |
| Renter occupied | 0.0% |
| Vacant | 63.6% |
| Single-family detached | 97.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 3.0% |
| Median rooms | 6.2 |
| Avg household size (owned) | 3.92 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 10.6% |
| 2000–2009 | 0.0% |
| 1990–1999 | 0.0% |
| 1980–1989 | 0.0% |
| 1970–1979 | 1.5% |
| 1960–1969 | 40.9% |
| 1950–1959 | 1.5% |
| 1940–1949 | 12.1% |
| 1939 or earlier | 33.3% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 56.1% |
| 3 bedrooms | 33.3% |
| 4 bedrooms | 10.6% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 0.0% |
| 2 vehicles | 41.7% |
| 3 or more | 58.3% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 45.8% |
| Propane / LP gas | 54.2% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 19 | 79.2% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 1 | 4.2% |
| Female householder, no spouse | 4 | 16.7% |
| Households with children under 18 | 8 | 33.3% |
| Households with seniors (65+) | 12 | 50.0% |
| Average household size | 3.92 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 51.2% | 7.1% |
| Married | 46.5% | 78.6% |
| Separated | 0.0% | 0.0% |
| Widowed | 2.3% | 3.6% |
| Divorced | 0.0% | 10.7% |
Education
Less than 9th grade
0.0%
Some HS, no diploma
5.9%
HS graduate
33.8%
Some college, no degree
4.4%
Associate's degree
0.0%
Bachelor's degree
41.2%
Graduate / professional
14.7%
| Metric | % |
|---|---|
| HS diploma or higher | 94.1% |
| Bachelor's or higher | 55.9% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 10 | 26.3% |
| Kindergarten | 10 | 26.3% |
| Elementary school | 14 | 36.8% |
| High school | 3 | 7.9% |
| College / grad school | 1 | 2.6% |
Employment
Industry of employment
Education & healthcare
44.8%
Professional & management
24.1%
Agriculture & mining
10.3%
Construction
6.9%
Manufacturing
6.9%
Finance & real estate
6.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 72.4% |
| Service | 6.9% |
| Sales & office | 6.9% |
| Natural resources & construction | 3.4% |
| Production & transportation | 10.3% |
Employment type
| Type | % |
|---|---|
| Private sector | 55.2% |
| Government | 34.5% |
| Self-employed | 10.3% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 100.0% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 29.8 |
Poverty
All people
24.3%
Under 18 years
10.6%
18 and over
33.8%
Married-couple families
5.3%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 50.0% |
| Retirement income | 16.7% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| High blood pressure | 34.8% |
| High cholesterol | 33.7% |
| Heart disease | 6.8% |
| Stroke | 3.2% |
| Asthma | 8.5% |
| Arthritis | 27.0% |
| Kidney disease | 2.9% |
| Pulmonary disease | 6.9% |
| Cancer | 6.9% |
| Behavior / access | % |
|---|---|
| Binge drinking | 21.8% |
| No physical activity | 24.5% |
| Less than 7 hrs sleep | 28.8% |
| Fair or poor health | 13.0% |
| Poor mental health | 11.9% |
| Poor physical health | 10.2% |
| No health insurance | 13.0% |
| Visited doctor (checkup) | 69.9% |
| Visited dentist | 62.2% |
| Cholesterol screening | 88.7% |
| Teeth loss | 11.9% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 7 | 10.3% |
| Disability | % |
|---|---|
| Any disability | 6.1% |
| Under 18 | 2.1% |
| 18–64 years | 6.0% |
| 65 and over | 16.7% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 76.5% |
| Public insurance | 16.5% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 95 | 82.6% |
| 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) | 115 | 100.0% |
| Born in same state | 115 | 100.0% |
| Born in different state | 106 | 92.2% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Dutch | 13 | 11.3% |
| Arab | 3 | 2.6% |
| Ancestry | Count | % |
|---|---|---|
| Italian | 1 | 0.9% |
| French | 1 | 0.9% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 20.9% |
| Internet access | 83.3% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.