Knott County, KY ZIP Codes

Kentucky (KY)  ·  18 ZIP codes  ·  18 cities
18
ZIP codes
14,053
population (2021)
-14.0%
pop change since 2010
21119
FIPS code
Knott County ZIP code map
About Knott County
Knott County is located in Kentucky and contains 18 ZIP codes across 18 cities and communities. The county's population was 14,053 as of 2021, a decrease of 14% from 16,346 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Knott County is 21119.
Population
2021 population14,053
2010 population16,346
Change-14.0%
County details
StateKentucky
FIPS code21119
TimezoneCentral
Daylight savingYes
Cities in Knott County
ZIP codes for Knott County, KY (18)

Demographics & statistics

13,341
Population
43.0
Median age
$36,890
Median household income
$21,253
Per capita income
$49,732
Median home value
$347
Median monthly rent
73.9%
Home ownership
27.5%
Poverty rate
8.0%
Unemployment
4,915
Housing units
13.9%
Bachelor's or higher

Age distribution

Male Female
329
Under 5
336
383
5–9
392
330
10–14
337
473
15–19
484
455
20–24
464
645
25–34
659
684
35–44
698
908
45–54
928
523
55–59
534
499
60–64
510
828
65–74
845
411
75–84
420
132
85+
134
← Male
Female →

Age summary

GroupCount%
Under 182,61217.4%
18 and over10,72982.6%
65 and over2,77023.3%
Median age43.0 years

Race & ethnicity

White 97%
Black or African American 1.1%
Two or more races 0.8%
Hispanic or Latino 0.5%
American Indian / Alaska Native 0.2%
Other race 0.2%
Asian 0.2%
GroupCount%
White13,00797%
Black or African American1511.1%
Two or more races1140.8%
Hispanic or Latino710.5%
American Indian / Alaska Native250.2%
Other race230.2%
Asian210.2%

Household income

Under $10k 9.0%
$10k–$15k 9.0%
$15k–$25k 14.3%
$25k–$35k 14.0%
$35k–$50k 14.6%
$50k–$75k 16.7%
$75k–$100k 9.6%
$100k–$150k 9.9%
$150k–$200k 1.8%
$200k+ 1.0%
Range% of households
Under $10k9.0%
$10k–$15k9.0%
$15k–$25k14.3%
$25k–$35k14.0%
$35k–$50k14.6%
$50k–$75k16.7%
$75k–$100k9.6%
$100k–$150k9.9%
$150k–$200k1.8%
$200k+1.0%
Median income$36,890

Housing

Home values

Under $50k 44.9%
$50k–$100k 25.4%
$100k–$150k 14.1%
$150k–$200k 5.4%
$200k–$300k 7.7%
$300k–$500k 1.4%
$500k–$1M 1.1%

Housing overview

MetricValue
Median home value$49,732
Median rent / month$347
Owner occupied73.9%
Renter occupied26.1%
Vacant16.6%
Single-family detached61.8%
Large apartment buildings0.0%
Mobile homes35.8%
Median rooms5.7
Avg household size (owned)2.35

Year built

Era%
2020 or later0.3%
2010–20194.1%
2000–200912.9%
1990–199915.8%
1980–198920.1%
1970–197918.4%
1960–19699.8%
1950–19596.0%
1940–19494.2%
1939 or earlier8.4%

Bedrooms

Size% of units
No bedroom (studio)1.0%
1 bedroom4.8%
2 bedrooms27.2%
3 bedrooms53.2%
4 bedrooms11.5%
5+ bedrooms2.3%

Vehicles per household

Vehicles% of households
No vehicle6.3%
1 vehicle36.1%
2 vehicles39.3%
3 or more18.3%

Heating fuel

Fuel type%
Utility gas38.5%
Electricity52.3%
Propane / LP gas5.4%
Fuel oil1.8%
Wood1.2%

Households & families

Household typeCount%
Married-couple family2,68652.9%
Cohabiting couple2824.0%
Male householder, no spouse89416.0%
Female householder, no spouse1,49227.0%
Households with children under 181,66828.7%
Households with seniors (65+)2,01839.2%
Average household size2.38

Marital status

StatusMaleFemale
Never married27.6%17.7%
Married56.4%54.0%
Separated0.9%0.6%
Widowed3.3%13.9%
Divorced11.8%13.8%

Education

Less than 9th grade 13.1%
Some HS, no diploma 17.0%
HS graduate 28.4%
Some college, no degree 18.1%
Associate's degree 9.5%
Bachelor's degree 6.3%
Graduate / professional 7.6%
Metric%
HS diploma or higher69.9%
Bachelor's or higher13.9%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool1305.7%
Kindergarten1593.9%
Elementary school1,10840.7%
High school60828.7%
College / grad school86621.0%

Employment

Industry of employment

Education & healthcare 36.6%
Retail trade 14.6%
Transportation & utilities 6.7%
Other services 6.6%
Agriculture & mining 6.0%
Construction 6.0%
Arts, food & hospitality 4.8%
Public administration 4.5%
Professional & management 4.4%
Information 3.3%
Manufacturing 2.5%
Finance & real estate 2.0%
Wholesale trade 2.0%

Occupation

Category%
Management, business & arts30.0%
Service18.2%
Sales & office22.0%
Natural resources & construction14.8%
Production & transportation15.0%

Employment type

Type%
Private sector78.2%
Government16.8%
Self-employed4.2%
Unpaid family workers0.7%

Commute

Method%
Drive alone78.3%
Carpool8.4%
Public transit0.3%
Walk3.3%
Other means1.2%
Avg commute (minutes)21.0

Poverty

All people 27.5%
Under 18 years 39.3%
18 and over 25.1%
Married-couple families 9.9%
Female-led households 41.0%

Income support

Source% of households
Social Security48.2%
Retirement income29.2%
Supplemental Security15.9%
Cash public assistance3.1%
Food stamps / SNAP23.9%

Health indicators

Condition%
High blood pressure46.5%
High cholesterol40.9%
Heart disease9.7%
Stroke4.8%
Asthma12.7%
Arthritis36.1%
Kidney disease4.1%
Pulmonary disease15.3%
Cancer6.8%
Behavior / access%
Binge drinking14.0%
No physical activity37.6%
Less than 7 hrs sleep40.2%
Fair or poor health28.6%
Poor mental health20.5%
Poor physical health19.0%
No health insurance12.8%
Visited doctor (checkup)77.3%
Visited dentist44.5%
Cholesterol screening87.9%
Teeth loss27.3%

Veterans & disability

VeteransCount%
Civilian veterans4535.5%
Disability%
Any disability30.7%
Under 187.6%
18–64 years26.5%
65 and over54.1%

Health insurance coverage

Type%
Private insurance43.6%
Public insurance69.1%
Uninsured under 194.7%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only12,67696.1%
Spanish150.1%
Other Indo-European80.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)13,28899.7%
Born in same state13,27199.5%
Born in different state11,33584.6%
Foreign born170.1%
Naturalized citizen530.3%
Not a US citizen1812.2%

Ancestry

AncestryCount%
Arab1,70412.8%
Italian1,69812.7%
AncestryCount%
French1,1698.8%
Irish730.5%

Technology access

Metric% of households
Computer access42.1%
Internet access88.4%

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

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