70377 ZIP Code, Montegut, LA
70377 is a ZIP code in Montegut, Louisiana — mostly in Terrebonne Parish (61% of its land), with smaller parts in Lafourche Parish County. It covers 85 square miles of land. The closest ZIP codes are 70343, 70344 and 70374. 3,056 people live here in 1,135 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (87%). Median household income is $60,665, close to the Louisiana median of $60,756; the median age is 45.5, older than most ZIP codes.
Quick facts
- Mailing city: Montegut, LA
- County: Terrebonne County
- Land area: 85 sq mi
- Population: 3,056
- Median household income: $60,665
Key figures
| Measure | Value |
|---|---|
| Residents | 3,056 |
| Households | 1,135 |
| Median household income | $60,665 |
| Income per person | $27,614 |
| Median age | 45.5 |
| Homeowners | 86.6% |
| Median home value | $130,600 |
| Median rent | $796 |
| Bachelor's degree or higher | 4.9% |
| Average commute (minutes) | 33.4 |
| Households with kids under 18 | 35.0% |
| Moved in the past year | 4.4% |
| Below the poverty line | 21.4% |
| Broadband internet | 89.1% |
| Speak a non-English language at home | 12.1% |
Household income
| % of households | Value |
|---|---|
| <$10K | 10.1% |
| $10–15K | 2.5% |
| $15–25K | 8.9% |
| $25–35K | 9.1% |
| $35–50K | 8.6% |
| $50–75K | 25.5% |
| $75–100K | 9.6% |
| $100–150K | 15.5% |
| $150–200K | 6.7% |
| $200K+ | 3.5% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.6% |
| 10–19 | 13.5% |
| 20–24 | 3.2% |
| 25–34 | 10.0% |
| 35–44 | 11.1% |
| 45–54 | 12.7% |
| 55–64 | 19.3% |
| 65–74 | 14.2% |
| 75+ | 4.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 14.9% |
| Owned outright | 58.2% |
| Rented | 11.3% |
| Vacant | 15.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 71.3% |
| Townhome | 0.8% |
| 2–4 units | 1.3% |
| 5–19 units | 0.0% |
| 20+ units | 0.0% |
| Mobile / other | 26.5% |
Businesses in 70377
19 business establishments with 99 employees (ZIP Codes Business Patterns 2023).
- Professional, Scientific, and Technical Services: 6
- Retail Trade: 4
EDDM carrier routes
See every USPS carrier route in 70377 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 70343 — Bourg CDP, LA (6.3 mi)
- 70344 — Chauvin CDP, LA (7.3 mi)
- 70374 — Lockport town, LA (10.2 mi)
- 70363 — Houma city, LA (10.7 mi)
- 70354 — Galliano CDP, LA (11.6 mi)
- 70353 — Dulac CDP, LA (12.3 mi)
- 70364 — Bayou Blue CDP, LA (15.1 mi)
- 70373 — Larose CDP, LA (16.3 mi)
Areas that include 70377
- Montegut, LA ZIP codes — 1 ZIP code
- Lafourche County ZIP codes — 15 ZIP codes
- Terrebonne County ZIP codes — 12 ZIP codes
- Louisiana ZIP code data
Where it ranks
- No. 5 of 9: highest median household income in Terrebonne Parish
- No. 3 of 9: highest share of owner-occupied homes in Terrebonne Parish
- No. 5 of 9: highest share of households with children in Terrebonne Parish
- No. 2 of 9: highest median age in Terrebonne Parish
Mail every home in 70377
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 70377, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 70377 in?
- 70377 is a Montegut, LA mailing address. By land area, 5% lies inside Montegut; the rest is outside any Census-defined city or community.
- What county is 70377 in?
- 70377 is mostly in Terrebonne Parish (61% of its land), with smaller parts in Lafourche Parish County.
- What is the population of 70377?
- About 3,056 people (±407), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 3,702.
- What is the median household income in 70377?
- $60,665 (±$7,377), compared with $60,756 for Louisiana as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 70377?
- EDDM2GO's stored route library does not include 70377 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 70377?
- The closest, measured center to center: 70343 (6.3 mi, Bourg), 70344 (7.3 mi, Chauvin), 70374 (10.2 mi, Lockport), 70363 (10.7 mi, Houma), 70354 (11.6 mi, Galliano) and 70353 (12.3 mi, Dulac).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.