70397
ZIP 70397 is Theriot, Louisiana, in Terrebonne Parish; area code 985; Central time.
- Type
- Standard
- Time zone
- America/Chicago
- County
- Terrebonne
- Metro area
- Houma-Bayou Cane-Thibodaux, LA
- Population
- 971
- Coordinates
- 29.3885, -90.8310
Weather right now
Asking the National Weather Service…
Where 70397 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 70397 into a pocket calculator and turn it upside down: LGEOL — not quite a word, sorry.
- ➕ As a number, 70,397 = 17 × 41 × 101. Its digits add up to 26, a total 2,038 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10001001011111101 - 🏠 Its numerical neighbours: 70395 (Schriever, LA, 21 mi away) and 70401 (Hammond, LA, 82 mi away).
- 🔄 Backwards, 70397 becomes 79307, which is not a ZIP code at all.
- 👥 22 other ZIP codes are made of exactly the same digits (03779, 07739, 37079, 37097, 37709, 39077, …). The farthest-flung twin is 97370 in Philomath, OR, 2,065 miles away.
- 🧭 Farther south than 95% of all ZIP codes, and farther west than 58%.
- 🎯844 miles southeast of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 70397 and you would come out at 29.39°S, 89.17°E — 1,288 miles from West Island, Cocos Islands, the nearest big city to that spot.
- ☀Longest day of the year: 14h 02m of daylight. Shortest: 10h 16m.
- 📏 At 70.8 square miles of land, 70397 is bigger than 69% of ZIP codes — room for about 54 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 971This ZIP971 |
|---|---|
| Households | 338This ZIP338 |
| Housing units | 619This ZIP619 |
| Median age | 59.0This ZIP59.0Louisiana38.0US 38.9 |
| Median household income | $115,455This ZIP$115,455Louisiana$60,756US $80,734 |
| Median home value | $171,400This ZIP$171,400Louisiana$216,500US $332,700 |
| Bachelor's degree or higher | 9.3%This ZIP9.3% |
| Mean commute | 40.0 minThis ZIP40.0 min |
| Population density | 13.7 / sq miThis ZIP13.7 / sq mi |
Business and tax activity
| Business establishments | 9This ZIP9 |
|---|---|
| Employees | 30This ZIP30 |
| Annual payroll | $1,137,000This ZIP$1,137,000 |
| Tax returns filed | 420This ZIP420 |
| Total adjusted gross income | $24,693,000This ZIP$24,693,000 |
Land area
| Land area | 70.77 sq miThis ZIP70.77 sq mi |
|---|---|
| Water area | 5.89 sq miThis ZIP5.89 sq mi |
ZIP codes near 70397
| ZIP | City | Distance |
|---|---|---|
70353 | Dulac, LA | 8.2 mi |
70363 | Houma, LA | 11.3 mi |
70344 | Chauvin, LA | 11.9 mi |
70360 | Houma, LA | 13.2 mi |
70361 | Houma, LA | 15.8 mi |
70377 | Montegut, LA | 18.6 mi |
70356 | Gibson, LA | 18.8 mi |
70364 | Houma, LA | 19.4 mi |
70343 | Bourg, LA | 19.8 mi |
70359 | Gray, LA | 21.1 mi |
Find every ZIP code within 10 miles of 70397 →
Questions about this ZIP code
Where is ZIP code 70397?
70397 is in Theriot, Louisiana, in Terrebonne Parish, part of the Houma-Bayou Cane-Thibodaux, LA metropolitan area. Its published point location is 29.3885, -90.8310.
What county is 70397 in?
70397 lies in Terrebonne Parish.
What area code is 70397?
Theriot uses area code 985, from NANPA's telephone records.
What time zone is 70397 in?
70397 uses America/Chicago.
How many people live in 70397?
About 971 people live in ZIP code 70397, in 338 households, at 13.7 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 70397?
$115,455 a year, against $60,756 across Louisiana.
What ZIP codes are near 70397?
The closest are 70353 (8.2 mi), 70363 (11.3 mi), 70344 (11.9 mi), 70360 (13.2 mi) and 70361 (15.8 mi).
Is 70397 a PO Box ZIP code?
70397 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “70397 ZIP Code — Theriot, Louisiana (Terrebonne Parish).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/70397
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/70397.json Underlying data is public domain or openly licensed — sources, vintages and licences.