63458 ZIP Code — Newark, MO

Knox County, Missouri

ZIP code 63458 is located in Newark, Missouri, within Knox County. It covers approximately 27.34 square miles and serves a population of 85 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 660.

85
population
27.34
sq mi land
Standard
ZIP type
Central (CT)
timezone
63458 ZIP code map
Cities in ZIP code 63458

Below are the cities the US Postal Service accepts for ZIP code 63458. Using any city not on this list may result in mail delivery delays.

City Status
Newark Preferred
Nearby ZIP codes
63447 La Belle (8.3 mi) 63446 Knox City (9.2 mi) 63469 Shelbyville (10 mi) 63452 Lewistown (11.7 mi) 63451 Leonard (12.4 mi) 63537 Edina (12.6 mi) 63439 Emden (13.6 mi) 63460 Novelty (13.7 mi) 63440 Ewing (15.1 mi) 63463 Philadelphia (16.4 mi) 63457 Monticello (17.9 mi) 63547 Hurdland (18.1 mi)
Demographics updated 05/2026
Population
Total population 85
Population density 3 / sq mi
State FIPS 29
County FIPS 103
Geography
Land area 27.34 sq mi
Water area 0.40 sq mi
Latitude 39.9937
Longitude -92.0074
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 83.3% 59.8% 43.8%
$50k – $100k 16.7% 26.4% 31.5%
$100k – $200k 0.0% 13.8% 19.5%
Over $200k 0.0% 0.0% 5.2%

Demographics & statistics

85
Population
3
People per sq mi
40.8
Median age
$56,250
Median household income
$29,305
Per capita income
$0
Median home value
$519
Median monthly rent
72.3%
Home ownership
10.0%
Poverty rate
0.0%
Unemployment
117
Housing units
27.4%
Bachelor's or higher

Age distribution

Male Female
2
Under 5
2
2
5–9
2
1
10–14
0
8
15–19
6
5
25–34
4
6
35–44
5
2
45–54
1
5
55–59
4
2
60–64
1
11
65–74
9
4
75–84
3
← Male
Female →

Age summary

GroupCount%
Under 181112.9%
18 and over7487.1%
65 and over2731.8%
Median age40.8 years

Race & ethnicity

White 68.5%
Black or African American 15.2%
Hispanic or Latino 7.6%
Other race 7.6%
Asian 1.1%
GroupCount%
White6368.5%
Black or African American1415.2%
Hispanic or Latino77.6%
Other race77.6%
Asian11.1%

Household income

Income range This ZIP County avg State avg
Under $50k 83.3% 59.8% 43.8%
$50k – $100k 16.7% 26.4% 31.5%
$100k – $200k 0.0% 13.8% 19.5%
Over $200k 0.0% 0.0% 5.2%
Under $10k 4.3%
$10k–$15k 2.1%
$15k–$25k 21.3%
$25k–$35k 10.6%
$35k–$50k 6.4%
$50k–$75k 19.1%
$75k–$100k 34.0%
$150k–$200k 2.1%
Range% of households
Under $10k4.3%
$10k–$15k2.1%
$15k–$25k21.3%
$25k–$35k10.6%
$35k–$50k6.4%
$50k–$75k19.1%
$75k–$100k34.0%
$150k–$200k2.1%
Median income$56,250

Housing

Home values

Under $50k 20.6%
$50k–$100k 26.5%
$150k–$200k 11.8%
$200k–$300k 35.3%
$300k–$500k 5.9%

Housing overview

MetricValue
Median home value$0
Median rent / month$519
Owner occupied72.3%
Renter occupied27.7%
Vacant63.8%
Single-family detached82.3%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms2.8
Avg household size (owned)1.35

Year built

Era%
2020 or later0.0%
2010–20195.4%
2000–20093.8%
1990–19999.2%
1980–19892.3%
1970–197914.6%
1960–196910.8%
1950–19597.7%
1940–194913.8%
1939 or earlier32.3%

Bedrooms

Size% of units
No bedroom (studio)50.0%
1 bedroom4.6%
2 bedrooms18.5%
3 bedrooms23.1%
4 bedrooms3.8%
5+ bedrooms0.0%

Vehicles per household

Vehicles% of households
No vehicle12.8%
1 vehicle27.7%
2 vehicles55.3%
3 or more4.3%

Heating fuel

Fuel type%
Electricity55.3%
Propane / LP gas23.4%
Fuel oil2.1%
Wood19.1%

Households & families

Household typeCount%
Married-couple family1429.8%
Cohabiting couple00.0%
Male householder, no spouse1838.3%
Female householder, no spouse1531.9%
Households with children under 1824.3%
Households with seniors (65+)2246.8%
Average household size1.40

Marital status

StatusMaleFemale
Never married51.2%0.0%
Married22.0%45.7%
Separated2.4%0.0%
Widowed4.9%5.7%
Divorced19.5%48.6%

Education

Less than 9th grade 0.0%
Some HS, no diploma 9.7%
HS graduate 38.7%
Some college, no degree 24.2%
Associate's degree 0.0%
Bachelor's degree 21.0%
Graduate / professional 6.5%
Metric%
HS diploma or higher90.3%
Bachelor's or higher27.4%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten00.0%
Elementary school526.3%
High school210.5%
College / grad school1263.2%

Employment

Industry of employment

Education & healthcare 40.0%
Agriculture & mining 20.0%
Construction 17.5%
Manufacturing 7.5%
Retail trade 7.5%
Public administration 7.5%

Occupation

Category%
Management, business & arts37.5%
Service17.5%
Sales & office25.0%
Natural resources & construction15.0%
Production & transportation5.0%

Employment type

Type%
Private sector85.0%
Government10.0%
Self-employed5.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone75.0%
Carpool0.0%
Public transit0.0%
Walk5.0%
Work from home20.0%
Other means0.0%
Avg commute (minutes)21.4

Poverty

All people 10.0%
Under 18 years 0.0%
18 and over 11.3%
Married-couple families 0.0%
Female-led households 0.0%

Income support

Source% of households
Social Security29.8%
Retirement income31.9%
Supplemental Security0.0%
Cash public assistance0.0%
Food stamps / SNAP12.8%

Health indicators

Condition%
Obesity36.4%
High blood pressure34.8%
High cholesterol36.0%
Diabetes11.8%
Heart disease8.2%
Stroke3.8%
Asthma9.5%
Arthritis30.0%
Kidney disease3.3%
Pulmonary disease9.8%
Cancer7.4%
Behavior / access%
Smoking21.8%
Binge drinking16.6%
No physical activity28.0%
Less than 7 hrs sleep33.0%
Depression23.5%
Fair or poor health18.1%
Poor mental health15.5%
Poor physical health12.9%
No health insurance16.9%
Visited doctor (checkup)73.6%
Visited dentist57.0%
Cholesterol screening87.2%
Teeth loss19.4%

Veterans & disability

VeteransCount%
Civilian veterans56.8%
Disability%
Any disability22.0%
Under 180.0%
18–64 years14.9%
65 and over40.7%

Health insurance coverage

Type%
Private insurance84.1%
Public insurance40.2%
No insurance3.7%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only8195.3%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)7891.8%
Born in same state7891.8%
Born in different state4654.1%
Foreign born00.0%
Naturalized citizen78.2%
Not a US citizen7100.0%

Ancestry

AncestryCount%
Italian1618.8%
French89.4%
AncestryCount%
Arab33.5%

Technology access

Metric% of households
Computer access55.3%
Internet access87.2%

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

Frequently asked questions about ZIP code 63458

What city is ZIP code 63458 in?

ZIP code 63458 is primarily assigned to Newark, Missouri.

What county is ZIP code 63458 in?

ZIP code 63458 falls within Knox County, Missouri.

Does ZIP code 63458 have an older population?

32% of residents in ZIP code 63458 are 65 or older, above the national average of ~17%.

What is the population of ZIP code 63458?

ZIP code 63458 has an estimated population of 85 residents, with a density of 3 people per square mile.

What is the median household income in ZIP code 63458?

The median household income in ZIP code 63458 is $56,250, below the national median of ~$75,000.

What timezone is ZIP code 63458 in?

ZIP code 63458 observes the CST timezone.

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