64420 ZIP Code — Allendale, MO
Worth County, Missouri
ZIP code 64420 is located in Allendale, Missouri, within Worth County. It covers approximately 0.44 square miles and serves a population of 40 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 660.
40
population
0.44
sq mi land
Standard
ZIP type
Central (CT)
timezone
64420 ZIP code map
Cities in ZIP code 64420
Below are the cities the US Postal Service accepts for ZIP code 64420. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Allendale | Acceptable |
Demographics
updated 06/2026
| Population | |
|---|---|
| Total population | 40 |
| Population density | 91 / sq mi |
| State FIPS | 29 |
| County FIPS | 227 |
| Geography | |
|---|---|
| Land area | 0.44 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 40.4858 |
| Longitude | -94.2885 |
| Timezone | Central (CT) |
| Area code | 660 |
Total population by age
Gender
Race & ethnicity
Economics
updated 06/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 29.6% | 51.1% | 43.8% |
| $50k – $100k | 59.3% | 31.1% | 31.5% |
| $100k – $200k | 11.1% | 15.1% | 19.5% |
| Over $200k | 0.0% | 2.7% | 5.2% |
Demographics & statistics
40
Population
91
People per sq mi
66.4
Median age
$0
Median household income
$28,210
Per capita income
$187,500
Median home value
$0
Median monthly rent
52.6%
Home ownership
22.5%
Poverty rate
0.0%
Unemployment
11
Housing units
13.5%
Bachelor's or higher
Age distribution
Male
Female
1
Under 5
1
1
5–9
1
1
25–34
1
1
35–44
1
5
45–54
5
2
55–59
2
8
65–74
8
2
75–84
2
1
85+
1
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 3 | 7.5% |
| 18 and over | 37 | 92.5% |
| 65 and over | 22 | 55.0% |
| Median age | 66.4 years | |
Race & ethnicity
White
100%
| Group | Count | % |
|---|---|---|
| White | 40 | 100% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 29.6% | 51.1% | 43.8% |
| $50k – $100k | 59.3% | 31.1% | 31.5% |
| $100k – $200k | 11.1% | 15.1% | 19.5% |
| Over $200k | 0.0% | 2.7% | 5.2% |
Under $10k
5.3%
$25k–$35k
15.8%
$35k–$50k
31.6%
$50k–$75k
15.8%
$75k–$100k
15.8%
$100k–$150k
10.5%
$200k+
5.3%
| Range | % of households |
|---|---|
| Under $10k | 5.3% |
| $25k–$35k | 15.8% |
| $35k–$50k | 31.6% |
| $50k–$75k | 15.8% |
| $75k–$100k | 15.8% |
| $100k–$150k | 10.5% |
| $200k+ | 5.3% |
| Median income | $0 |
Housing
Home values
Under $50k
10.0%
$100k–$150k
20.0%
$150k–$200k
20.0%
$200k–$300k
30.0%
$300k–$500k
20.0%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $187,500 |
| Median rent / month | $0 |
| Owner occupied | 52.6% |
| Renter occupied | 47.4% |
| Vacant | 5.0% |
| Single-family detached | 95.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 5.0% |
| Median rooms | 7.0 |
| Avg household size (owned) | 2.40 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 5.0% |
| 1990–1999 | 5.0% |
| 1980–1989 | 0.0% |
| 1970–1979 | 5.0% |
| 1960–1969 | 10.0% |
| 1950–1959 | 0.0% |
| 1940–1949 | 0.0% |
| 1939 or earlier | 75.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 10.0% |
| 3 bedrooms | 55.0% |
| 4 bedrooms | 25.0% |
| 5+ bedrooms | 10.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.0% |
| 1 vehicle | 52.6% |
| 2 vehicles | 15.8% |
| 3 or more | 31.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Propane / LP gas | 89.5% |
| Wood | 10.5% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 14 | 73.7% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 3 | 15.8% |
| Female householder, no spouse | 2 | 10.5% |
| Households with children under 18 | 2 | 10.5% |
| Households with seniors (65+) | 14 | 73.7% |
| Average household size | 2.11 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 47.4% | 0.0% |
| Married | 52.6% | 88.9% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 11.1% |
| Divorced | 0.0% | 0.0% |
Education
Less than 9th grade
2.7%
Some HS, no diploma
2.7%
HS graduate
43.2%
Some college, no degree
13.5%
Associate's degree
24.3%
Bachelor's degree
13.5%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 94.6% |
| Bachelor's or higher | 13.5% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 1 | 100.0% |
| High school | 0 | 0.0% |
| College / grad school | 0 | 0.0% |
Employment
Industry of employment
Arts, food & hospitality
61.5%
Education & healthcare
15.4%
Agriculture & mining
7.7%
Other services
7.7%
Public administration
7.7%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 23.1% |
| Service | 76.9% |
| Sales & office | 0.0% |
| Natural resources & construction | 0.0% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 84.6% |
| Government | 7.7% |
| Self-employed | 7.7% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 92.3% |
| Carpool | 0.0% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 7.7% |
| Other means | 0.0% |
| Avg commute (minutes) | 0.0 |
Poverty
All people
22.5%
Under 18 years
0.0%
18 and over
24.3%
Married-couple families
0.0%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 68.4% |
| Retirement income | 78.9% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 39.1% |
| High blood pressure | 43.5% |
| High cholesterol | 43.8% |
| Diabetes | 15.7% |
| Heart disease | 11.9% |
| Stroke | 4.9% |
| Asthma | 9.1% |
| Arthritis | 39.9% |
| Kidney disease | 4.3% |
| Pulmonary disease | 12.4% |
| Cancer | 10.4% |
| Behavior / access | % |
|---|---|
| Smoking | 20.7% |
| Binge drinking | 13.1% |
| No physical activity | 29.1% |
| Less than 7 hrs sleep | 32.6% |
| Depression | 22.3% |
| Fair or poor health | 20.6% |
| Poor mental health | 13.1% |
| Poor physical health | 14.8% |
| No health insurance | 13.6% |
| Visited doctor (checkup) | 79.4% |
| Visited dentist | 59.4% |
| Cholesterol screening | 93.6% |
| Teeth loss | 18.7% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 4 | 10.8% |
| Disability | % |
|---|---|
| Any disability | 10.0% |
| Under 18 | 0.0% |
| 18–64 years | 0.0% |
| 65 and over | 18.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 70.0% |
| Public insurance | 55.0% |
| No insurance | 22.5% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 39 | 97.5% |
| 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) | 40 | 100.0% |
| Born in same state | 40 | 100.0% |
| Born in different state | 24 | 60.0% |
| Foreign born | 0 | 0.0% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Italian | 11 | 27.5% |
| Ancestry | Count | % |
|---|---|---|
| Arab | 9 | 22.5% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 47.5% |
| Internet access | 94.7% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 64420
What city is ZIP code 64420 in?
ZIP code 64420 is primarily assigned to Allendale, Missouri.
What county is ZIP code 64420 in?
ZIP code 64420 falls within Worth County, Missouri.
Does ZIP code 64420 have an older population?
55% of residents in ZIP code 64420 are 65 or older, above the national average of ~17%.
Does ZIP code 64420 have a large retiree population?
68% of households in ZIP code 64420 receive Social Security income, suggesting a significant retiree or disability population.
What is the poverty rate in ZIP code 64420?
23% of residents in ZIP code 64420 live below the poverty line, above the national average.
How educated is the population of ZIP code 64420?
14% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
What timezone is ZIP code 64420 in?
ZIP code 64420 observes the CST timezone.