US ZIP Code
70397

Theriot, LA

Terrebonne County  ·  Louisiana

● Active
👥 867 Population ↑ 12% since 2019
💰 $112,411 Median HH Income
▲ 47% above avg ↑ 162% since 2019
🎂 57.2 Median Age ↑ 29% since 2019
🏠 $161,100 Median Home Value
▼ 42% below avg ↑ 11% since 2019
🎓 15.7% College Grads
▼ 60% below avg
📊 0.0% Unemployment
▼ 100% below avg ↓ 100% since 2019
ZIP Code Details
ZIP Code70397
CityTheriot
StateLouisiana (LA)
CountyTerrebonne County
Area Code985
Latitude29.388473
Longitude-90.830994
TimezoneChicago (DST)
FIPS22109
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 39.5% (342) Female 60.6% (525) ♀

Race & Ethnicity

White: 80.6%Hispanic: 9%Other: 8.8%Race
White80.6%
Hispanic9.0%
Other8.8%

Age Breakdown

Under 5
11%
5–17
12%
18–24
2%
25–44
11%
45–64
45%
65+
2%

Key Indicators

Median Age57.2 yrs ↑ 29% since 2019
Avg Household Size3.19
Below Poverty5.8% ▼ 42% below avg
College Grads15.7% ▼ 60% below avg
Unemployment0.0% ▼ 100% below avg
No HS Diploma28 (4.7%)
HS Graduate371 (61.9%)
Some College63 (10.5%)
Associates43 (7.2%)
Bachelors23 (3.8%)
Graduate Degree71 (11.9%)

Education

No HS: 4.7%HS Grad: 61.9%Some College: 10.5%Associates: 7.2%Bachelors: 3.8%Graduate: 11.9%Edu
No HS4.7%
HS Grad61.9%
Some College10.5%
Associates7.2%
Bachelors3.8%
Graduate11.9%
Housing & Income

Housing Tenure

Owner: 100%Tenure
Owner100.0%

Home Value Distribution

Under $50k
8%
$50k–100k
8%
$100k–150k
15%
$150k–200k
44%
$200k–300k
17%
$300k–500k
7%

Financials

Median HH Income$112,411 ▲ 47% above avg ↑ 162% since 2019
Median Home Value$161,100 ▼ 42% below avg ↑ 11% since 2019
Home/Income Ratio1.4x (nat avg ~3.5x)
Total Units535
Vacant Units264
Avg HH Size3.19

Income Distribution

Under $25k
11%
$25k–50k
9%
$50k–75k
18%
$75k–100k
7%
$100k–150k
44%
$150k–200k
7%
Over $200k
5%
Employment & Commute

How People Get to Work

Drove Alone
100%
Work From Home
0%

Commute Time

Under 15 min
41%
15–30 min
9%
30–45 min
34%
Over 45 min
16%
Housing Stock

Year Built

Before 1940
6%
1940s–1950s
2%
1960s–1970s
19%
1980s–1990s
21%
2000+
51%

Summary

Total Units535
Vacant264
Owner Occupied100.0%
Renter Occupied0.0%
Avg HH Size3.19
Frequently Asked Questions
ZIP code 70397 is in Theriot, LA, in Terrebonne County.
ZIP code 70397 is located in Louisiana (LA).
ZIP code 70397 is in Terrebonne County, LA.
ZIP 70397 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 70397 is 867 people (ACS 2023).
The median household income in ZIP code 70397 is $112,411 (ACS 2023).
The median home value in ZIP 70397 is $161,100 (ACS 2023).
About ZIP Code 70397

ZIP code 70397 is located in Theriot, Louisiana, within Terrebonne County. With a population of 867, this is a sparsely populated ZIP code with an older community — the median age is 57.2 years. Economically, 70397 is a upper-middle-income ZIP code: the median household income of $112,411 is above the national average.

Real estate in ZIP code 70397 represents an affordable housing market. The median home value of $161,100 is below the national average. Median home values have increased by 11% since 2019.

The population of 70397 is primarily White (80.62%). Residents are less-educated — 15.7% hold a bachelor's degree or higher, which is well below the national average. Poverty affects a relatively small share of residents at 5.8%. Household income has grown by 162% since 2019.

As in most parts of the country, driving alone is the dominant commute mode at 88%.

Overall, ZIP code 70397 in Theriot, LA is characterized as upper-middle-income, less-educated, an older community, and predominantly owner-occupied. With 867 residents, a median household income of $112,411, and a median home value of $161,100, it offers a clear picture of life in this part of Louisiana.