38451 ZIP Code — Culleoka, TN

Maury County, Tennessee

ZIP code 38451 is located in Culleoka, Tennessee, within Maury County. It covers approximately 84.07 square miles and serves a population of 4,320 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 931.

About ZIP code 38451

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1990s, giving the area an established character. Median home value is $212,600. Owner-occupancy is high at 86%, well above the national average.

Median household income is $72,500. The poverty rate of 7% is below the national average. 36% 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 31 minutes is near the national average.

Educational attainment is near the national average, with 21% of residents holding a bachelor's degree or higher.

Health indicators show elevated rates of smoking (23%) compared to national benchmarks.

Overall, ZIP code 38451 reflects a community defined by high homeownership and a significant Social Security-dependent population.

4,320

population

84.07

sq mi land

Standard

ZIP type

Central (CT)

timezone

38451 ZIP code map

Cities in ZIP code 38451

Below are the cities the US Postal Service accepts for ZIP code 38451. Using any city not on this list may result in mail delivery delays.

City	Status
Culleoka	Preferred

Nearby ZIP codes

38472 Lynnville (5.2 mi) 38474 Mount Pleasant (13.4 mi) 38401 Columbia (14.1 mi) 37047 Cornersville (14.3 mi) 37091 Lewisburg (14.5 mi) 38478 Pulaski (15.4 mi) 38456 Ethridge (16.9 mi) 38483 Summertown (17.4 mi) 37019 Belfast (17.5 mi) 37174 Spring Hill (19.5 mi)

Demographics updated 05/2026

Population
Total population	4,320
Population density	51 / sq mi
State FIPS	47
County FIPS	119

Geography
Land area	84.07 sq mi
Water area	0.02 sq mi
Latitude	35.4555
Longitude	-87.0169
Timezone	Central (CT)
Area code	931

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	40.8%	38.3%	45.7%
$50k – $100k	38.3%	33.9%	30.9%
$100k – $200k	19.2%	23.4%	18.3%
Over $200k	1.8%	4.5%	5.1%

Demographics & statistics

4,320

Population

People per sq mi

40.4

Median age

$72,500

Median household income

$32,551

Per capita income

$212,600

Median home value

$916

Median monthly rent

85.5%

Home ownership

6.5%

Poverty rate

3.6%

Unemployment

1,482

Housing units

21.4%

Bachelor's or higher

Age distribution

Male Female

158

Under 5

131

146

5–9

121

10–14

163

15–19

136

20–24

414

25–34

343

227

35–44

189

312

45–54

260

151

55–59

126

176

60–64

147

284

65–74

235

101

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	906	21.0%
18 and over	3,414	79.0%
65 and over	777	18.0%
Median age	40.4 years

Race & ethnicity

White 91.8%

Two or more races 4.8%

Asian 1.1%

Hispanic or Latino 1%

Other race 0.6%

Black or African American 0.6%

Group	Count	%
White	4,008	91.8%
Two or more races	209	4.8%
Asian	50	1.1%
Hispanic or Latino	44	1%
Other race	28	0.6%
Black or African American	25	0.6%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	40.8%	38.3%	45.7%
$50k – $100k	38.3%	33.9%	30.9%
$100k – $200k	19.2%	23.4%	18.3%
Over $200k	1.8%	4.5%	5.1%

Under $10k 2.4%

$10k–$15k 2.9%

$15k–$25k 10.1%

$25k–$35k 4.4%

$35k–$50k 10.8%

$50k–$75k 20.9%

$75k–$100k 20.0%

$100k–$150k 15.6%

$150k–$200k 6.6%

$200k+ 6.4%

Range	% of households
Under $10k	2.4%
$10k–$15k	2.9%
$15k–$25k	10.1%
$25k–$35k	4.4%
$35k–$50k	10.8%
$50k–$75k	20.9%
$75k–$100k	20.0%
$100k–$150k	15.6%
$150k–$200k	6.6%
$200k+	6.4%
Median income	$72,500

Housing

Home values

Under $50k 6.0%

$50k–$100k 4.9%

$100k–$150k 21.1%

$150k–$200k 15.3%

$200k–$300k 19.8%

$300k–$500k 24.6%

$500k–$1M 6.7%

$1M+ 1.7%

Housing overview

Metric	Value
Median home value	$212,600
Median rent / month	$916
Owner occupied	85.5%
Renter occupied	14.5%
Vacant	5.9%
Single-family detached	82.4%
Large apartment buildings	0.0%
Mobile homes	17.1%
Median rooms	5.9
Avg household size (owned)	2.65

Year built

Era	%
2020 or later	0.0%
2010–2019	9.7%
2000–2009	13.8%
1990–1999	35.6%
1980–1989	8.6%
1970–1979	10.0%
1960–1969	10.2%
1950–1959	5.5%
1940–1949	0.0%
1939 or earlier	6.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.9%
1 bedroom	0.0%
2 bedrooms	16.5%
3 bedrooms	66.8%
4 bedrooms	11.5%
5+ bedrooms	4.3%

Vehicles per household

Vehicles	% of households
No vehicle	1.2%
1 vehicle	12.2%
2 vehicles	37.9%
3 or more	48.7%

Heating fuel

Fuel type	%
Electricity	84.2%
Propane / LP gas	13.6%
Wood	2.2%

Households & families

Household type	Count	%
Married-couple family	1,048	64.9%
Cohabiting couple	147	9.1%
Male householder, no spouse	194	12.0%
Female householder, no spouse	225	13.9%
Households with children under 18	609	37.7%
Households with seniors (65+)	553	34.3%
Average household size	2.68

Marital status

Status	Male	Female
Never married	20.5%	18.9%
Married	60.5%	60.1%
Separated	0.6%	1.3%
Widowed	7.3%	9.9%
Divorced	11.0%	9.9%

Education

Less than 9th grade 2.0%

Some HS, no diploma 6.3%

HS graduate 38.3%

Some college, no degree 20.5%

Associate's degree 11.5%

Bachelor's degree 14.9%

Graduate / professional 6.5%

Metric	%
HS diploma or higher	91.7%
Bachelor's or higher	21.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	152	16.7%
Kindergarten	27	3.0%
Elementary school	317	34.8%
High school	222	24.4%
College / grad school	192	21.1%

Employment

Industry of employment

Education & healthcare 28.2%

Manufacturing 15.4%

Transportation & utilities 12.1%

Construction 9.6%

Other services 8.3%

Professional & management 5.2%

Finance & real estate 5.0%

Retail trade 4.8%

Arts, food & hospitality 4.1%

Public administration 2.7%

Wholesale trade 2.4%

Agriculture & mining 1.7%

Information 0.7%

Occupation

Category	%
Management, business & arts	29.0%
Service	16.3%
Sales & office	16.6%
Natural resources & construction	19.9%
Production & transportation	18.3%

Employment type

Type	%
Private sector	78.9%
Government	13.6%
Self-employed	4.3%
Unpaid family workers	3.1%

Commute

Method	%
Drive alone	88.9%
Carpool	3.9%
Public transit	0.0%
Walk	0.0%
Work from home	6.6%
Other means	0.6%
Avg commute (minutes)	31.2

Poverty

All people 6.5%

Under 18 years 9.6%

18 and over 5.7%

Married-couple families 1.0%

Female-led households 19.8%

Income support

Source	% of households
Social Security	36.4%
Retirement income	31.1%
Supplemental Security	2.0%
Cash public assistance	3.8%
Food stamps / SNAP	7.9%

Health indicators

Condition	%
Obesity	39.1%
High blood pressure	36.9%
High cholesterol	36.4%
Diabetes	11.5%
Heart disease	6.6%
Stroke	3.0%
Asthma	10.1%
Arthritis	28.9%
Kidney disease	2.7%
Pulmonary disease	8.4%
Cancer	6.4%

Behavior / access	%
Smoking	23.4%
Binge drinking	15.5%
No physical activity	24.9%
Less than 7 hrs sleep	33.6%
Depression	27.6%
Fair or poor health	15.5%
Poor mental health	16.9%
Poor physical health	11.3%
No health insurance	15.8%
Visited doctor (checkup)	74.3%
Visited dentist	60.7%
Cholesterol screening	90.3%
Teeth loss	16.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	140	4.1%

Disability	%
Any disability	10.4%
Under 18	3.6%
18–64 years	6.3%
65 and over	32.2%

Health insurance coverage

Type	%
Private insurance	76.3%
Public insurance	30.2%
No insurance	6.2%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	4,031	93.3%
Spanish	14	0.3%
Other Indo-European	14	0.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,212	97.5%
Born in same state	4,189	97.0%
Born in different state	2,955	68.4%
Foreign born	23	0.5%
Naturalized citizen	108	2.5%
Not a US citizen	85	78.7%

Ancestry

Ancestry	Count	%
Arab	1,298	30%
French	503	11.6%
Italian	462	10.7%

Ancestry	Count	%
Polish	32	0.7%
English	15	0.3%
Norwegian	10	0.2%

Technology access

Metric	% of households
Computer access	37.4%
Internet access	93.3%

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

Frequently asked questions about ZIP code 38451

What city is ZIP code 38451 in?

ZIP code 38451 is primarily assigned to Culleoka, Tennessee.

What county is ZIP code 38451 in?

ZIP code 38451 falls within Maury County, Tennessee.

Is ZIP code 38451 mostly owner-occupied?

86% of occupied units in ZIP code 38451 are owner-occupied, well above the national average.

Does ZIP code 38451 have a large retiree population?

36% of households in ZIP code 38451 receive Social Security income, suggesting a significant retiree or disability population.

What is the population of ZIP code 38451?

ZIP code 38451 has an estimated population of 4,320 residents, with a density of 51 people per square mile.

What is the typical home value in ZIP code 38451?

The median home value in ZIP code 38451 is $212,600.

What timezone is ZIP code 38451 in?

ZIP code 38451 observes the CST timezone.