Thibodaux, Louisiana Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Thibodaux, Louisiana is 15,792 as of the 2023 American Community Survey, making it the 31st-largest city in Louisiana. The median household income is $53,775, the median home value is $237,400, and the median age is 36.7.
The population has grown 7.4% since 2010 (14,493 → 15,569).
15,792
Population
2325
People / sq mi
$53,775
Median Income
$237,400
Median Home Value
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Thibodaux covers 6.8 sq mi of land at 2325 people per square mile.
About Thibodaux, LA
Remote work is unusually rare in Thibodaux: 4.7% of workers primarily work from home, below the 14.0% national rate. Thibodaux is a city in Louisiana with a population of 15,792. It ranks #31 among cities in Louisiana by population.
Earnings trail the nation, with the median household making $53,775, below the US median of $78,538. Roughly 17.5% of residents fall below the poverty line, above the national 12.4%. Median home value is $237,400, with typical rent around $989.
Roughly 37.5% of adults have a bachelor’s, above the national 35.0%. Remote work is rare here (4.7%, below the national 14.0%), and the average commute runs about 22 minutes each way.
Thibodaux city Population History (2010-2024)
The city of Thibodaux city had a population of 14,493 in 2010 and 15,569 in 2024, a 7.4% growth over 14 years. The peak was 15,897 in 2020. Average annual growth rate: 0.55%.
15,569
Population (2024)
14,493
Population (2010)
15,897
Peak (2020)
0.55%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 14,493 |
| 2011 | 14,491 |
| 2012 | 14,458 |
| 2013 | 14,412 |
| 2014 | 14,426 |
| 2015 | 14,402 |
| 2016 | 14,438 |
| 2017 | 14,662 |
| 2018 | 14,551 |
| 2019 | 14,425 |
| 2020 | 15,897 |
| 2021 | 15,837 |
| 2022 | 15,724 |
| 2023 | 15,624 |
| 2024 | 15,569 |
Race & Ethnicity
| White | 67.0% |
| Black or African American | 24.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.4% |
| Two or More Races | 0.0% |
Economy & Income
$53,775
Median Household Income
$38,016
Per Capita Income
17.5%
Poverty Rate
3.1%
Unemployment Rate
Housing
$237,400
Median Home Value
$989
Median Rent
58.0%
Owner-Occupied
Education
88.1%
High School+
37.5%
Bachelor's+
Commute
1.3%
Drive Alone
77.1%
Public Transit
4.7%
Work From Home
22.4 min
Avg Commute
Community Profile
13.4%
Foreign Born
94.8%
Non-English at Home
5.3%
Veterans
14.1%
With Disability
92.1%
Health Insurance
88.0%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 35.0% |
| Education, Health Care & Social Services | 8.3% |
| Finance, Insurance & Real Estate | 7.1% |
| Information | 6.8% |
| Arts, Entertainment & Food Services | 5.8% |
| Construction | 5.2% |
| Retail Trade | 5.1% |
| Agriculture & Mining | 5.1% |
| Public Administration | 3.5% |
| Manufacturing | 2.7% |
| Transportation & Warehousing | 0.7% |
Largest cities in Louisiana
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City rankings
Frequently Asked Questions
Thibodaux, Louisiana has a population of 15,792 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 31st-largest city in Louisiana.
The median household income in Thibodaux, Louisiana is $53,775, with 17.5% of residents living below the federal poverty level.
The median home value in Thibodaux, Louisiana is $237,400, with median monthly rent at $989 and a homeownership rate of 58.0%.
The median age in Thibodaux, Louisiana is 36.7 years. The population is 49.7% male and 50.3% female.
The population has grown 7.4% since 2010 (14,493 → 15,569).
Thibodaux city, LA Climate
Thibodaux city, LA has an average annual temperature of 20.1°C (68°F) and receives about 1701 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
20.1°C
Avg Temp
1701
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 11° / 52° | 148 mm |
| February | 13° / 55° | 128 mm |
| March | 17° / 62° | 136 mm |
| April | 20° / 68° | 120 mm |
| May | 24° / 75° | 148 mm |
| June | 27° / 80° | 157 mm |
| July | 28° / 82° | 192 mm |
| August | 27° / 81° | 170 mm |
| September | 26° / 78° | 155 mm |
| October | 21° / 69° | 96 mm |
| November | 16° / 61° | 119 mm |
| December | 13° / 55° | 132 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Thibodaux city, LA
The most comfortable months to visit Thibodaux city, LA are typically October, April and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near 6°C low). July is usually the wettest month.
Where to stay near Thibodaux
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.