64423 ZIP Code — Barnard, MO

Nodaway County, Missouri

ZIP code 64423 is located in Barnard, Missouri, within Nodaway County. It covers approximately 71.91 square miles and serves a population of 954 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 660.

About ZIP code 64423

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 $165,400. Owner-occupancy is high at 81%, well above the national average.

Median household income is $68,654. The poverty rate of 4% is below the national average. 38% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 25 minutes is near the national average.

College attainment at 18% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 64423 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

954

population

71.91

sq mi land

Standard

ZIP type

Central (CT)

timezone

64423 ZIP code map

Cities in ZIP code 64423

Below are the cities the US Postal Service accepts for ZIP code 64423. Using any city not on this list may result in mail delivery delays.

City	Status
Barnard	Preferred

Nearby ZIP codes

64468 Maryville (6.1 mi) 64434 Conception Junction (7.2 mi) 64457 Guilford (7.8 mi) 64433 Conception (7.9 mi) 64427 Bolckow (8.5 mi) 64455 Graham (9.9 mi) 64432 Clyde (10.4 mi) 64483 Rosendale (10.8 mi) 64480 Rea (11.7 mi) 64479 Ravenwood (13.5 mi) 64449 Fillmore (14.6 mi) 64466 Maitland (15.6 mi)

Demographics updated 05/2026

Population
Total population	954
Population density	13 / sq mi
State FIPS	29
County FIPS	147

Geography
Land area	71.91 sq mi
Water area	0.03 sq mi
Latitude	40.1998
Longitude	-94.8176
Timezone	Central (CT)
Area code	660

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	42.8%	54.3%	43.8%
$50k – $100k	32.0%	31.3%	31.5%
$100k – $200k	21.9%	12.6%	19.5%
Over $200k	3.3%	1.9%	5.2%

Demographics & statistics

954

Population

People per sq mi

37.6

Median age

$68,654

Median household income

$36,063

Per capita income

$165,400

Median home value

$481

Median monthly rent

81.4%

Home ownership

3.6%

Poverty rate

2.0%

Unemployment

341

Housing units

17.7%

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

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	250	26.2%
18 and over	704	73.8%
65 and over	193	20.2%
Median age	37.6 years

Race & ethnicity

White 99.9%

Two or more races 0.1%

Group	Count	%
White	953	99.9%
Two or more races	1	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	42.8%	54.3%	43.8%
$50k – $100k	32.0%	31.3%	31.5%
$100k – $200k	21.9%	12.6%	19.5%
Over $200k	3.3%	1.9%	5.2%

Under $10k 0.3%

$10k–$15k 2.6%

$15k–$25k 19.1%

$25k–$35k 1.0%

$35k–$50k 11.3%

$50k–$75k 20.4%

$75k–$100k 17.5%

$100k–$150k 14.2%

$150k–$200k 7.7%

$200k+ 5.9%

Range	% of households
Under $10k	0.3%
$10k–$15k	2.6%
$15k–$25k	19.1%
$25k–$35k	1.0%
$35k–$50k	11.3%
$50k–$75k	20.4%
$75k–$100k	17.5%
$100k–$150k	14.2%
$150k–$200k	7.7%
$200k+	5.9%
Median income	$68,654

Housing

Home values

Under $50k 18.0%

$50k–$100k 13.0%

$100k–$150k 16.5%

$150k–$200k 6.6%

$200k–$300k 14.2%

$300k–$500k 26.6%

$500k–$1M 5.1%

Housing overview

Metric	Value
Median home value	$165,400
Median rent / month	$481
Owner occupied	81.4%
Renter occupied	18.6%
Vacant	6.1%
Single-family detached	80.4%
Large apartment buildings	0.0%
Mobile homes	7.5%
Median rooms	6.4
Avg household size (owned)	2.70

Year built

Era	%
2020 or later	1.9%
2010–2019	8.0%
2000–2009	17.4%
1990–1999	2.7%
1980–1989	6.5%
1970–1979	10.7%
1960–1969	7.5%
1950–1959	12.3%
1940–1949	6.3%
1939 or earlier	26.6%

Bedrooms

Size	% of units
No bedroom (studio)	2.7%
1 bedroom	18.6%
2 bedrooms	11.9%
3 bedrooms	35.4%
4 bedrooms	17.7%
5+ bedrooms	13.8%

Vehicles per household

Vehicles	% of households
No vehicle	5.4%
1 vehicle	13.4%
2 vehicles	34.0%
3 or more	47.2%

Heating fuel

Fuel type	%
Utility gas	19.8%
Electricity	48.2%
Propane / LP gas	15.5%
Wood	7.2%
Solar	0.8%
No fuel used	1.8%

Households & families

Household type	Count	%
Married-couple family	234	60.3%
Cohabiting couple	6	1.5%
Male householder, no spouse	68	17.5%
Female householder, no spouse	80	20.6%
Households with children under 18	109	28.1%
Households with seniors (65+)	146	37.6%
Average household size	2.46

Marital status

Status	Male	Female
Never married	31.4%	18.3%
Married	56.3%	66.9%
Separated	0.8%	1.1%
Widowed	5.0%	10.3%
Divorced	6.5%	3.3%

Education

Less than 9th grade 1.1%

Some HS, no diploma 0.2%

HS graduate 50.7%

Some college, no degree 17.0%

Associate's degree 13.4%

Bachelor's degree 10.5%

Graduate / professional 7.2%

Metric	%
HS diploma or higher	98.8%
Bachelor's or higher	17.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	9	4.1%
Kindergarten	35	15.8%
Elementary school	95	42.8%
High school	62	27.9%
College / grad school	21	9.5%

Employment

Industry of employment

Education & healthcare 29.5%

Manufacturing 13.0%

Agriculture & mining 11.6%

Retail trade 8.7%

Other services 6.9%

Construction 6.5%

Wholesale trade 6.0%

Arts, food & hospitality 4.9%

Transportation & utilities 3.6%

Public administration 2.9%

Professional & management 2.2%

Information 2.0%

Finance & real estate 2.0%

Occupation

Category	%
Management, business & arts	36.9%
Service	14.1%
Sales & office	20.1%
Natural resources & construction	17.4%
Production & transportation	11.4%

Employment type

Type	%
Private sector	64.9%
Government	18.6%
Self-employed	16.3%
Unpaid family workers	0.2%

Commute

Method	%
Drive alone	73.3%
Carpool	13.6%
Public transit	0.0%
Walk	2.5%
Work from home	10.0%
Other means	0.7%
Avg commute (minutes)	25.2

Poverty

All people 3.6%

Under 18 years 3.8%

18 and over 3.6%

Married-couple families 1.7%

Female-led households 12.5%

Income support

Source	% of households
Social Security	38.4%
Retirement income	34.0%
Supplemental Security	4.9%
Cash public assistance	1.3%
Food stamps / SNAP	0.8%

Health indicators

Condition	%
Obesity	37.3%
High blood pressure	33.6%
High cholesterol	35.2%
Diabetes	10.8%
Heart disease	7.7%
Stroke	3.4%
Asthma	9.0%
Arthritis	29.4%
Kidney disease	3.0%
Pulmonary disease	8.5%
Cancer	7.5%

Behavior / access	%
Smoking	19.4%
Binge drinking	17.0%
No physical activity	25.2%
Less than 7 hrs sleep	29.1%
Depression	23.0%
Fair or poor health	15.9%
Poor mental health	14.8%
Poor physical health	11.6%
No health insurance	14.7%
Visited doctor (checkup)	74.8%
Visited dentist	59.3%
Cholesterol screening	88.9%
Teeth loss	16.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	61	8.7%

Disability	%
Any disability	15.4%
Under 18	2.4%
18–64 years	14.7%
65 and over	34.2%

Health insurance coverage

Type	%
Private insurance	74.0%
Public insurance	29.1%
No insurance	10.2%
Uninsured under 19	4.7%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	895	93.8%
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)	952	99.8%
Born in same state	950	99.6%
Born in different state	824	86.4%
Foreign born	2	0.2%
Naturalized citizen	2	0.2%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	105	11%
French	101	10.6%
Italian	58	6.1%

Ancestry	Count	%
Polish	6	0.6%
Dutch	3	0.3%

Technology access

Metric	% of households
Computer access	40.7%
Internet access	93.0%

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

Frequently asked questions about ZIP code 64423

What city is ZIP code 64423 in?

ZIP code 64423 is primarily assigned to Barnard, Missouri.

What county is ZIP code 64423 in?

ZIP code 64423 falls within Nodaway County, Missouri.

Is ZIP code 64423 mostly owner-occupied?

81% of occupied units in ZIP code 64423 are owner-occupied, well above the national average.

Does ZIP code 64423 have a large retiree population?

38% of households in ZIP code 64423 receive Social Security income, suggesting a significant retiree or disability population.

What is the typical home value in ZIP code 64423?

The median home value in ZIP code 64423 is $165,400.

What is the population of ZIP code 64423?

ZIP code 64423 has an estimated population of 954 residents, with a density of 13 people per square mile.

What timezone is ZIP code 64423 in?

ZIP code 64423 observes the CST timezone.