Washington County, TN ZIP Codes

Tennessee (TN)  ·  11 ZIP codes  ·  6 cities
11
ZIP codes
134,236
population (2021)
+9.2%
pop change since 2010
47179
FIPS code
Washington County ZIP code map
About Washington County
Washington County is located in Tennessee and contains 11 ZIP codes across 6 cities and communities. The county's population was 134,236 as of 2021, an increase of 9.2% from 122,979 in 2010. The timezone is Central Time (observes DST). The Federal Information Processing System (FIPS) code for Washington County is 47179.
Population
2021 population134,236
2010 population122,979
Change+9.2%
County details
StateTennessee
FIPS code47179
TimezoneCentral
Daylight savingYes
Cities in Washington County
Fall Branch Johnson City Jonesborough Limestone Mountain Home Telford
ZIP codes for Washington County, TN (11)
ZIP code City County Map
37601 Johnson City Washington View map
37602 Johnson City Washington View map
37604 Johnson City Washington View map
37605 Johnson City Washington View map
37614 Johnson City Washington View map
37615 Johnson City Washington View map
37656 Fall Branch Washington View map
37659 Jonesborough Washington View map
37681 Limestone Washington View map
37684 Mountain Home Washington View map
37690 Telford Washington View map

Demographics & statistics

140,361
Population
41.0
Median age
$56,719
Median household income
$35,339
Per capita income
$201,786
Median home value
$900
Median monthly rent
74.7%
Home ownership
13.2%
Poverty rate
4.0%
Unemployment
44,557
Housing units
27.6%
Bachelor's or higher

Age distribution

Male Female
3,261
Under 5
3,197
3,812
5–9
3,738
3,620
10–14
3,549
4,227
15–19
4,145
6,111
20–24
5,992
9,324
25–34
9,142
8,186
35–44
8,026
9,073
45–54
8,896
4,713
55–59
4,621
5,038
60–64
4,939
8,128
65–74
7,970
3,926
75–84
3,849
1,453
85+
1,425
← Male
Female →

Age summary

GroupCount%
Under 1825,96317.8%
18 and over114,39882.2%
65 and over26,75120.4%
Median age41.0 years

Race & ethnicity

White 86.9%
Two or more races 4.1%
Black or African American 3.5%
Hispanic or Latino 2.7%
Asian 1.4%
Other race 1.2%
American Indian / Alaska Native 0.2%
GroupCount%
White125,42186.9%
Two or more races5,9864.1%
Black or African American5,0053.5%
Hispanic or Latino3,9382.7%
Asian1,9551.4%
Other race1,7291.2%
American Indian / Alaska Native2650.2%

Household income

Under $10k 4.4%
$10k–$15k 4.9%
$15k–$25k 9.4%
$25k–$35k 9.4%
$35k–$50k 14.9%
$50k–$75k 17.2%
$75k–$100k 12.6%
$100k–$150k 15.1%
$150k–$200k 6.0%
$200k+ 6.3%
Range% of households
Under $10k4.4%
$10k–$15k4.9%
$15k–$25k9.4%
$25k–$35k9.4%
$35k–$50k14.9%
$50k–$75k17.2%
$75k–$100k12.6%
$100k–$150k15.1%
$150k–$200k6.0%
$200k+6.3%
Median income$56,719

Housing

Home values

Under $50k 5.7%
$50k–$100k 10.5%
$100k–$150k 15.1%
$150k–$200k 18.0%
$200k–$300k 25.9%
$300k–$500k 18.0%
$500k–$1M 5.8%
$1M+ 1.1%

Housing overview

MetricValue
Median home value$201,786
Median rent / month$900
Owner occupied74.7%
Renter occupied25.3%
Vacant8.5%
Single-family detached67.8%
Large apartment buildings2.8%
Mobile homes15.8%
Median rooms5.6
Avg household size (owned)2.45

Year built

Era%
2020 or later0.5%
2010–201910.0%
2000–200919.9%
1990–199917.6%
1980–198911.5%
1970–197913.7%
1960–19697.7%
1950–19598.1%
1940–19493.1%
1939 or earlier7.7%

Bedrooms

Size% of units
No bedroom (studio)1.2%
1 bedroom6.3%
2 bedrooms23.0%
3 bedrooms50.6%
4 bedrooms16.1%
5+ bedrooms2.8%

Vehicles per household

Vehicles% of households
No vehicle4.2%
1 vehicle27.0%
2 vehicles36.0%
3 or more32.9%

Heating fuel

Fuel type%
Utility gas8.0%
Electricity84.0%
Propane / LP gas4.0%
Fuel oil0.6%
Wood1.9%
Solar0.1%
No fuel used0.4%

Households & families

Household typeCount%
Married-couple family28,45755.6%
Cohabiting couple3,9105.8%
Male householder, no spouse10,92515.4%
Female householder, no spouse16,97023.3%
Households with children under 1814,61825.0%
Households with seniors (65+)18,95834.8%
Average household size2.38

Marital status

StatusMaleFemale
Never married30.1%22.9%
Married56.2%54.2%
Separated0.8%2.1%
Widowed2.9%10.3%
Divorced10.0%10.5%

Education

Less than 9th grade 4.1%
Some HS, no diploma 6.3%
HS graduate 33.6%
Some college, no degree 21.2%
Associate's degree 7.3%
Bachelor's degree 17.0%
Graduate / professional 10.7%
Metric%
HS diploma or higher89.6%
Bachelor's or higher27.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool9052.7%
Kindergarten1,2833.1%
Elementary school11,80041.1%
High school6,03925.5%
College / grad school10,81627.6%

Employment

Industry of employment

Education & healthcare 26.7%
Manufacturing 14.6%
Retail trade 13.2%
Professional & management 9.4%
Arts, food & hospitality 8.0%
Finance & real estate 5.6%
Other services 5.5%
Construction 5.4%
Transportation & utilities 4.3%
Public administration 2.6%
Wholesale trade 2.0%
Information 1.9%
Agriculture & mining 0.8%

Occupation

Category%
Management, business & arts39.5%
Service15.4%
Sales & office22.3%
Natural resources & construction8.4%
Production & transportation14.4%

Employment type

Type%
Private sector78.8%
Government13.1%
Self-employed8.0%
Unpaid family workers0.0%

Commute

Method%
Drive alone84.6%
Carpool6.2%
Public transit0.2%
Walk0.9%
Other means1.5%
Avg commute (minutes)23.3

Poverty

All people 13.2%
Under 18 years 16.2%
18 and over 12.7%
Married-couple families 5.8%
Female-led households 17.2%

Income support

Source% of households
Social Security40.4%
Retirement income26.5%
Supplemental Security5.0%
Cash public assistance1.7%
Food stamps / SNAP9.0%

Health indicators

Condition%
High blood pressure37.8%
High cholesterol37.1%
Heart disease7.2%
Stroke3.3%
Asthma10.8%
Arthritis30.8%
Kidney disease3.0%
Pulmonary disease8.9%
Cancer7.1%
Behavior / access%
Binge drinking14.2%
No physical activity24.0%
Less than 7 hrs sleep34.7%
Fair or poor health16.3%
Poor mental health16.8%
Poor physical health11.7%
No health insurance15.6%
Visited doctor (checkup)75.0%
Visited dentist59.3%
Cholesterol screening90.5%
Teeth loss17.0%

Veterans & disability

VeteransCount%
Civilian veterans11,0319.0%
Disability%
Any disability17.6%
Under 186.0%
18–64 years14.3%
65 and over38.4%

Health insurance coverage

Type%
Private insurance66.4%
Public insurance37.1%
Uninsured under 194.5%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only133,90396.0%
Spanish2,4871.5%
Other Indo-European1,5820.9%
Asian & Pacific Islander2810.3%
Other languages3260.2%

Place of birth & citizenship

OriginCount%
Native born (US)135,14397.3%
Born in same state133,97596.5%
Born in different state83,15764.1%
Foreign born1,1680.8%
Naturalized citizen5,2182.7%
Not a US citizen2,09650.8%

Ancestry

AncestryCount%
Arab23,72016.9%
French23,71016.9%
Italian16,64511.9%
English1,1730.8%
Polish5600.4%
AncestryCount%
German3130.2%
Irish2510.2%
Norwegian1240.1%
Dutch910.1%

Technology access

Metric% of households
Computer access41.7%
Internet access91.0%

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

Explore more Tennessee ZIP codes
All Tennessee ZIP codes Fall Branch ZIP codes Johnson City ZIP codes Jonesborough ZIP codes Limestone ZIP codes Mountain Home ZIP codes Telford ZIP codes
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