Troy ZIP Code List — Lincoln County, MO

There is one unique ZIP code in Troy, Missouri and it is 63379. Area code: 636/573.

ZIP codes

135.89

sq mi land

1.44

sq mi water

636/573

area code

Troy, MO ZIP code map

About Troy, MO

Troy, Missouri, is a charming city located in Lincoln County, offering a blend of small-town appeal with modern conveniences. Known for its picturesque landscapes and community spirit, Troy serves as a gateway to various outdoor activities, making it an attractive destination for residents and visitors alike. The city is also conveniently located near major highways, enhancing its accessibility and attractiveness as a place to live and work.

Location & geography

Troy is ideally situated approximately 40 miles northwest of St. Louis, making it an easy drive for those commuting to the metropolitan area. The surrounding terrain features lush green landscapes, and Troy boasts a total land area of 135.89 square miles, complemented by a water area of 1.44 square miles. Nearby cities include Wentzville, located about 15 miles to the south, and Bowling Green, approximately 17 miles to the north.

Community & economy

The community in Troy reflects a close-knit, family-oriented environment where residents take pride in their town. The city has a diverse economy with thriving local businesses and industries, contributing to the daily life and culture of the area. Local events and festivals also foster a sense of unity, encouraging participation from all ages.

Transportation

Major highways, including U.S. Route 61, provide essential connections for travelers and commuters in Troy. The nearest major airports are located in St. Louis, offering a range of domestic and international flight options. Public transportation options may be limited, but the city remains well-connected through its road networks.

History

Troy was founded in the early 19th century and has since evolved into a hub for local agriculture and small businesses. Over the years, the city has seen steady growth, particularly as it became more accessible thanks to improvements in transportation infrastructure. Notable events in Troy's history include its recognition as one of the key locations for the expansion of rural electrification in Missouri.

Did you know?

One surprising fact about Troy is that it serves as the county seat of Lincoln County, playing a significant role in the region's governance. Additionally, the city features a variety of historic buildings, adding to its charm and appeal for history enthusiasts.

ZIP codes for Troy, MO (1)

ZIP code	City	County	Map
63379	Troy	Lincoln	View map

Demographics & statistics

27,318

Population

36.7

Median age

$84,766

Median household income

$35,495

Per capita income

$223,200

Median home value

$963

Median monthly rent

78.5%

Home ownership

10.2%

Poverty rate

2.5%

Unemployment

8,263

Housing units

20.3%

Bachelor's or higher

Age distribution

Male Female

866

Under 5

877

1,184

5–9

1,198

887

10–14

897

913

15–19

924

599

20–24

606

1,916

25–34

1,940

2,004

35–44

2,028

1,480

45–54

1,497

822

55–59

831

807

60–64

816

1,336

65–74

1,352

573

75–84

580

191

85+

194

← Male

Female →

Age summary

Group	Count	%
Under 18	7,197	26.3%
18 and over	20,121	73.7%
65 and over	4,226	15.5%
Median age	36.7 years

Race & ethnicity

White 89.4%

Two or more races 4.3%

Black or African American 2.7%

Hispanic or Latino 2.2%

Other race 0.8%

Native Hawaiian / Pacific Islander 0.3%

Asian 0.2%

American Indian / Alaska Native 0.2%

Group	Count	%
White	24,971	89.4%
Two or more races	1,212	4.3%
Black or African American	754	2.7%
Hispanic or Latino	607	2.2%
Other race	220	0.8%
Native Hawaiian / Pacific Islander	72	0.3%
Asian	45	0.2%
American Indian / Alaska Native	44	0.2%

Household income

Under $10k 6.8%

$10k–$15k 4.5%

$15k–$25k 4.9%

$25k–$35k 7.2%

$35k–$50k 6.9%

$50k–$75k 13.2%

$75k–$100k 18.5%

$100k–$150k 23.0%

$150k–$200k 7.4%

$200k+ 7.6%

Range	% of households
Under $10k	6.8%
$10k–$15k	4.5%
$15k–$25k	4.9%
$25k–$35k	7.2%
$35k–$50k	6.9%
$50k–$75k	13.2%
$75k–$100k	18.5%
$100k–$150k	23.0%
$150k–$200k	7.4%
$200k+	7.6%
Median income	$84,766

Housing

Home values

Under $50k 4.4%

$50k–$100k 3.8%

$100k–$150k 11.4%

$150k–$200k 21.5%

$200k–$300k 31.7%

$300k–$500k 22.1%

$500k–$1M 5.0%

$1M+ 0.2%

Housing overview

Metric	Value
Median home value	$223,200
Median rent / month	$963
Owner occupied	78.5%
Renter occupied	21.5%
Vacant	3.3%
Single-family detached	82.3%
Large apartment buildings	0.4%
Mobile homes	6.7%
Median rooms	6.0
Avg household size (owned)	2.69

Year built

Era	%
2020 or later	1.3%
2010–2019	12.4%
2000–2009	28.6%
1990–1999	22.5%
1980–1989	14.4%
1970–1979	6.6%
1960–1969	4.5%
1950–1959	2.0%
1940–1949	2.2%
1939 or earlier	5.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	5.0%
2 bedrooms	14.9%
3 bedrooms	56.5%
4 bedrooms	16.0%
5+ bedrooms	7.6%

Vehicles per household

Vehicles	% of households
No vehicle	4.6%
1 vehicle	25.9%
2 vehicles	40.1%
3 or more	29.4%

Heating fuel

Fuel type	%
Utility gas	19.3%
Electricity	68.0%
Propane / LP gas	10.5%
Wood	1.2%
Solar	0.2%
No fuel used	0.6%

Households & families

Household type	Count	%
Married-couple family	5,716	56.7%
Cohabiting couple	655	6.5%
Male householder, no spouse	1,612	16.0%
Female householder, no spouse	2,106	20.9%
Households with children under 18	3,728	37.0%
Households with seniors (65+)	3,027	30.0%
Average household size	2.66

Marital status

Status	Male	Female
Never married	27.9%	26.5%
Married	57.3%	54.7%
Separated	1.3%	1.4%
Widowed	1.9%	6.3%
Divorced	11.6%	11.1%

Education

Less than 9th grade 1.7%

Some HS, no diploma 4.1%

HS graduate 39.2%

Some college, no degree 24.7%

Associate's degree 10.0%

Bachelor's degree 14.4%

Graduate / professional 5.8%

Metric	%
HS diploma or higher	94.2%
Bachelor's or higher	20.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	508	7.9%
Kindergarten	568	8.8%
Elementary school	3,158	49.0%
High school	1,422	22.1%
College / grad school	792	12.3%

Employment

Industry of employment

Construction 15.9%

Education & healthcare 15.8%

Manufacturing 13.1%

Retail trade 10.7%

Professional & management 9.1%

Transportation & utilities 7.3%

Finance & real estate 7.0%

Arts, food & hospitality 5.7%

Other services 5.4%

Information 3.7%

Public administration 2.8%

Wholesale trade 2.7%

Agriculture & mining 0.7%

Occupation

Category	%
Management, business & arts	33.0%
Service	12.5%
Sales & office	20.3%
Natural resources & construction	15.2%
Production & transportation	19.1%

Employment type

Type	%
Private sector	88.0%
Government	7.9%
Self-employed	3.7%
Unpaid family workers	0.4%

Commute

Method	%
Drive alone	79.6%
Carpool	7.6%
Public transit	0.5%
Walk	3.8%
Other means	1.0%
Avg commute (minutes)	31.1

Poverty

All people 10.2%

Under 18 years 10.8%

18 and over 10.0%

Married-couple families 3.6%

Female-led households 22.9%

Income support

Source	% of households
Social Security	29.9%
Retirement income	23.6%
Supplemental Security	4.4%
Cash public assistance	0.7%
Food stamps / SNAP	7.6%

Health indicators

Condition	%
High blood pressure	27.9%
High cholesterol	31.7%
Heart disease	6.0%
Stroke	2.8%
Asthma	9.6%
Arthritis	25.5%
Kidney disease	2.6%
Pulmonary disease	7.6%
Cancer	6.0%

Behavior / access	%
Binge drinking	18.7%
No physical activity	27.2%
Less than 7 hrs sleep	32.9%
Fair or poor health	14.8%
Poor mental health	16.4%
Poor physical health	10.9%
No health insurance	16.0%
Visited doctor (checkup)	70.6%
Visited dentist	56.4%
Cholesterol screening	86.8%
Teeth loss	17.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	1,687	8.4%

Disability	%
Any disability	14.0%
Under 18	7.2%
18–64 years	10.1%
65 and over	41.0%

Health insurance coverage

Type	%
Private insurance	76.0%
Public insurance	26.4%
Uninsured under 19	7.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	25,575	93.6%
Spanish	216	0.8%
Other Indo-European	23	0.1%
Asian & Pacific Islander	185	0.7%
Other languages	8	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	27,062	99.1%
Born in same state	27,013	98.9%
Born in different state	20,890	76.5%
Foreign born	49	0.2%
Naturalized citizen	256	0.9%
Not a US citizen	150	58.6%

Ancestry

Ancestry	Count	%
Italian	4,065	14.9%
French	2,215	8.1%
Arab	1,645	6%
English	370	1.4%

Ancestry	Count	%
Irish	217	0.8%
Polish	115	0.4%
Dutch	54	0.2%
German	44	0.2%

Technology access

Metric	% of households
Computer access	36.9%
Internet access	95.6%

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

Frequently asked questions

What is the ZIP code for Troy, MO?

Troy, MO has one ZIP code: 63379.

What is the main ZIP code for Troy, MO?

The primary ZIP code for Troy, MO is 63379. The city uses area code 636 or 573 for phone service.

What county is Troy, MO in?

Troy is located in Lincoln County, Missouri.

How many ZIP codes are in Troy, MO?

Troy, MO has 1 ZIP code.

What ZIP code should I use when mailing something to downtown Troy near the Lincoln County Courthouse?

Downtown Troy, including the area around the Lincoln County Courthouse on Main Street, uses ZIP code 63379.

What is the ZIP code for the Troy City Hall and central business district?

Troy's City Hall and the central business district are located in ZIP code 63379, which covers the entire city.