Theriot ZIP Codes — Terrebonne County, LA

There is one unique ZIP code in Theriot, Louisiana and it is 70397. Area code: 985.
1
ZIP codes
70.77
sq mi land
5.89
sq mi water
985
area code
Theriot, LA ZIP code map
ZIP codes for Theriot, LA (1)
ZIP code City County Map
70397 Theriot Terrebonne View map

Demographics & statistics

1,046
Population
50.8
Median age
$121,667
Median household income
$35,746
Per capita income
$158,500
Median home value
$0
Median monthly rent
100.0%
Home ownership
9.1%
Poverty rate
0.0%
Unemployment
607
Housing units
9.6%
Bachelor's or higher

Age distribution

Male Female
53
Under 5
74
17
5–9
24
14
10–14
19
19
15–19
27
5
20–24
6
34
25–34
47
51
35–44
72
31
45–54
42
59
55–59
83
43
60–64
60
26
65–74
36
32
75–84
44
54
85+
74
← Male
Female →

Age summary

GroupCount%
Under 1822921.9%
18 and over81778.1%
65 and over26625.4%
Median age50.8 years

Race & ethnicity

White 70.7%
Two or more races 18%
Hispanic or Latino 10%
American Indian / Alaska Native 1.3%
GroupCount%
White82270.7%
Two or more races20918%
Hispanic or Latino11610%
American Indian / Alaska Native151.3%

Household income

Under $10k 2.2%
$10k–$15k 2.5%
$15k–$25k 13.0%
$25k–$35k 2.8%
$35k–$50k 9.5%
$50k–$75k 3.2%
$75k–$100k 4.7%
$100k–$150k 44.9%
$150k–$200k 10.1%
$200k+ 7.0%
Range% of households
Under $10k2.2%
$10k–$15k2.5%
$15k–$25k13.0%
$25k–$35k2.8%
$35k–$50k9.5%
$50k–$75k3.2%
$75k–$100k4.7%
$100k–$150k44.9%
$150k–$200k10.1%
$200k+7.0%
Median income$121,667

Housing

Home values

Under $50k 3.8%
$50k–$100k 18.7%
$100k–$150k 15.5%
$150k–$200k 40.2%
$200k–$300k 21.8%

Housing overview

MetricValue
Median home value$158,500
Median rent / month$0
Owner occupied100.0%
Renter occupied0.0%
Vacant47.9%
Single-family detached87.3%
Large apartment buildings0.0%
Mobile homes12.7%
Median rooms5.1
Avg household size (owned)3.30

Year built

Era%
2020 or later0.0%
2010–20197.6%
2000–200913.3%
1990–199913.5%
1980–198924.7%
1970–197924.9%
1960–19693.3%
1950–19599.6%
1940–19491.6%
1939 or earlier1.5%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom4.9%
2 bedrooms36.9%
3 bedrooms49.8%
4 bedrooms7.1%
5+ bedrooms1.3%

Vehicles per household

Vehicles% of households
No vehicle3.8%
1 vehicle19.9%
2 vehicles50.3%
3 or more25.9%

Heating fuel

Fuel type%
Utility gas15.5%
Electricity84.5%

Households & families

Household typeCount%
Married-couple family20865.8%
Cohabiting couple154.7%
Male householder, no spouse82.5%
Female householder, no spouse8526.9%
Households with children under 188526.9%
Households with seniors (65+)21066.5%
Average household size3.30

Marital status

StatusMaleFemale
Never married16.7%6.9%
Married72.1%47.4%
Separated0.0%0.0%
Widowed4.9%37.4%
Divorced6.3%8.4%

Education

Less than 9th grade 19.3%
Some HS, no diploma 7.1%
HS graduate 44.7%
Some college, no degree 16.0%
Associate's degree 3.3%
Bachelor's degree 0.0%
Graduate / professional 9.6%
Metric%
HS diploma or higher73.6%
Bachelor's or higher9.6%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool4123.7%
Kindergarten1911.0%
Elementary school4425.4%
High school3922.5%
College / grad school3017.3%

Employment

Industry of employment

Agriculture & mining 27.6%
Arts, food & hospitality 16.8%
Education & healthcare 10.3%
Finance & real estate 10.0%
Retail trade 8.4%
Transportation & utilities 7.3%
Manufacturing 6.5%
Construction 3.8%
Other services 3.5%
Public administration 3.3%
Professional & management 2.4%

Occupation

Category%
Management, business & arts54.2%
Service9.8%
Sales & office11.1%
Natural resources & construction3.8%
Production & transportation21.1%

Employment type

Type%
Private sector89.4%
Government8.1%
Self-employed2.4%
Unpaid family workers0.0%

Commute

Method%
Drive alone87.0%
Carpool2.8%
Public transit0.0%
Walk0.0%
Other means9.9%
Avg commute (minutes)46.9

Poverty

All people 9.1%
Under 18 years 5.2%
18 and over 10.2%
Married-couple families 3.4%
Female-led households 18.9%

Income support

Source% of households
Social Security73.4%
Retirement income9.8%
Supplemental Security7.0%
Cash public assistance7.6%
Food stamps / SNAP20.6%

Health indicators

Condition%
High blood pressure40.1%
High cholesterol38.6%
Heart disease7.9%
Stroke3.8%
Asthma9.8%
Arthritis27.4%
Kidney disease3.2%
Pulmonary disease9.5%
Cancer6.2%
Behavior / access%
Binge drinking20.4%
No physical activity31.8%
Less than 7 hrs sleep33.8%
Fair or poor health20.7%
Poor mental health18.7%
Poor physical health13.9%
No health insurance15.3%
Visited doctor (checkup)78.0%
Visited dentist57.3%
Cholesterol screening87.5%
Teeth loss17.7%

Veterans & disability

VeteransCount%
Civilian veterans404.9%
Disability%
Any disability13.7%
Under 180.0%
18–64 years8.5%
65 and over36.1%

Health insurance coverage

Type%
Private insurance62.5%
Public insurance43.4%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only91987.9%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,046100.0%
Born in same state1,046100.0%
Born in different state98794.4%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
German969.2%
French424%
AncestryCount%
Arab333.2%
Italian252.4%

Technology access

Metric% of households
Computer access30.2%
Internet access90.5%

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

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