Zip Code 70301
Thibodaux, Louisiana — Lafourche Parish
📍 ZIP code 70301 is in Thibodaux, Lafourche Parish, Louisiana.
ZIP code 70301 is located in Thibodaux, Lafourche Parish, Louisiana. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 48,820. The area code for ZIP code 70301 is 318.
Quick Answer
Zip code 70301 is in Thibodaux, Louisiana (Lafourche Parish). It has a population of 48,820, median household income of $62,470, and median home value of $217,500.
Population
48,820
Income
$62,470
Home Value
$217,500
Climate
92°F / 45°F
About Zip Code 70301
Zip code 70301 is located in Thibodaux, Louisiana, within Lafourche Parish. Home to approximately 48,820 residents, this area sits at an elevation of 1 ft and falls within the Central (CST/CDT) timezone. The local area code is 318.
The median household income is $62,470 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $217,500, and the cost of living index is 77 (23% below the national average of 100).
Summers average a high of 92°F while winters drop to 45°F. The area receives about 71 in of rain annually. The zip code covers 287.5 square miles of land area and 7.5 square miles of water.
Key Statistics
48,820
$62,470
$217,500
Central (CST/CDT)
318
1 ft
287.5 sq mi
37.2
20,993
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Compare With Nearby Zip Codes
| Metric | 70301 | 70359 | 70395 | 70394 | 70090 | 70364 |
|---|---|---|---|---|---|---|
| City | Thibodaux, LA | Gray, LA | Schriever, LA | Raceland, LA | Vacherie, LA | Houma, LA |
| Population | 48,820 | 9,472 | 4,266 | 13,683 | 7,471 | 28,990 |
| Median Income | $62,470 | $54,139 | $77,043 | $62,366 | $70,676 | $68,909 |
| Home Value | $217,500 | $161,300 | $201,200 | $183,700 | $190,200 | $195,600 |
| Cost of Living | 77 | 60 | 81 | 64 | 67 | 78 |
| Median Age | 37.2 | 34 | 36.8 | 44.3 | 39 | 37.3 |
Cost of Living
100 = National Average. Thibodaux's cost of living is 23% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.5x
Demographics
Zip code 70301 has a population of 48,820 people with a median age of 37.2. There are 20,993 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Thibodaux (70301) population trend from 2010 to 2024
↑ 747.1%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
92°F
45°F
71 in
0 in
Thibodaux experiences hot summers with average highs around 92°F. Winters are mild with lows averaging 45°F. The area receives virtually no snowfall.
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Housing & Economy
Median Home Value
$217,500
Median Household Income
$62,470
With 20,993 housing units across 287.5 square miles, 70301 has a housing density of 73 units per square mile. The home price-to-income ratio is 3.5x.
Location & Geography
Latitude
29.8083°
Longitude
-90.7503°
Land Area
287.5 sq mi
Water Area
7.5 sq mi
Nearby Zip Codes
Zip codes closest to 70301 (Thibodaux, LA) with distances:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 70301's $62,470. A way to compare Thibodaux to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 70301 (Thibodaux, LA). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Thibodaux, Louisiana?
Thibodaux, Louisiana uses zip code 70301.
What county is zip code 70301 in?
Zip code 70301 is located in Lafourche Parish, Louisiana.
What is the population of zip code 70301?
The population of zip code 70301 is 48,820 with a median age of 37.2.
Is 70301 in Thibodaux, Louisiana?
Yes, zip code 70301 is in Thibodaux, Lafourche Parish, Louisiana. The area code is 318.
Frequently Asked Questions
What city is zip code 70301 in?
Zip code 70301 is in Thibodaux, Louisiana. It is part of Lafourche Parish and uses the Central (CST/CDT) timezone.
What is zip code 70301?
Zip code 70301 is a U.S. postal code in Thibodaux, Louisiana (Lafourche Parish). It has a population of 48,820 and covers 287.5 square miles.
What is the population of zip code 70301?
The population of zip code 70301 (Thibodaux, LA) is 48,820 with a median age of 37.2. There are approximately 20,993 housing units in this area.
What is the median income in zip code 70301?
The median household income in zip code 70301 (Thibodaux, LA) is $62,470 per year. The cost of living index is 77 (100 = national average).
What is the average home price in zip code 70301?
The median home value in zip code 70301 (Thibodaux, LA) is $217,500. The cost of living index is 77 compared to the national average of 100.
What county is zip code 70301 in?
Zip code 70301 is located in Lafourche Parish, Louisiana. The primary city is Thibodaux.
What is the area code for zip code 70301?
Zip code 70301 in Thibodaux, LA uses area code 318. It is located in the Central (CST/CDT) timezone.
Is zip code 70301 a good place to live?
Zip code 70301 (Thibodaux, LA) has a cost of living index of 77 (100 = national average), a median household income of $62,470, and median home values of $217,500. The median age is 37.2. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 70301?
The cost of living index for zip code 70301 (Thibodaux, LA) is 77, where 100 represents the national average. This area is below the national average. Median home value: $217,500.
What schools serve zip code 70301?
Zip code 70301 in Thibodaux, Louisiana is served by the local school district of Lafourche Parish. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.