Grand Coteau vs Leonville

A side-by-side comparison of Grand Coteau and Leonville: population, income, housing, and more.

Grand Coteau and Leonville are places in Louisiana. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Leonville has the higher population (1,812 vs 948 in Grand Coteau). Grand Coteau has the higher median household income ($48,036 vs $42,188 in Leonville). Leonville has the higher median home value ($134,800 vs $87,400 in Grand Coteau).

Population, income & housing

	Grand Coteau	Leonville
Population	948	1,812
Median age	54.2 yrs	39.2 yrs
Median household income	$48,036	$42,188
Median home value	$87,400	$134,800
Median gross rent	$673	$742
Housing units	543	709
Homeownership rate	32.2%	95.7%
Bachelor's degree or higher	13.1%	22.1%
Unemployment rate	4.5%	0.0%

Trends (ACS 5-year, 2019–2023)

	Grand Coteau	Leonville
Population	821 → 948 (+15.5%)	1,029 → 1,812 (+76.1%)
Median household income	$30,000 → $48,036 (+60.1%)	$40,441 → $42,188 (+4.3%)
Median home value	$97,500 → $87,400 (-10.4%)	$79,700 → $134,800 (+69.1%)
Median gross rent	$636 → $673 (+5.8%)	$579 → $742 (+28.2%)

Grand Coteau

Population

821948

Median household income

$30,000$48,036

Median home value

$97,500$87,400

Median gross rent

$636$673

Leonville

Population

1,0291,812

Median household income

$40,441$42,188

Median home value

$79,700$134,800

Median gross rent

$579$742

Age & race/ethnicity

Age distribution (share)

	Grand Coteau	Leonville
Under 5	8.3%	6.7%
5 to 17	9.5%	21.9%
18 to 24	10.8%	2.9%
25 to 34	7.3%	15.6%
35 to 44	8.1%	11.8%
45 to 54	8.0%	17.8%
55 to 64	32.2%	5.4%
65 to 74	4.0%	15.2%
75 and over	11.8%	2.8%

Race & ethnicity (share)

	Grand Coteau	Leonville
White (non-Hispanic)	30.9%	51.5%
Black or African American	68.7%	35.2%
American Indian & Alaska Native	0.0%	0.0%
Asian	0.0%	0.2%
Native Hawaiian & Pacific Islander	0.0%	0.0%
Some other race	0.0%	0.0%
Two or more races	0.0%	11.0%
Hispanic or Latino	0.4%	2.0%

Educational attainment (age 25+)

Share of adults 25+

	Grand Coteau	Leonville
No high school diploma	41.1%	14.3%
High school graduate	34.4%	56.1%
Some college or associate's	11.4%	7.4%
Bachelor's degree	7.5%	6.5%
Graduate or professional degree	5.6%	15.6%

Commute to work

How workers get to work (share)

	Grand Coteau	Leonville
Drove alone	88.3%	98.7%
Carpooled	8.9%	0.0%
Public transit	0.0%	0.0%
Walked	0.9%	0.0%
Bicycle	0.0%	0.0%
Worked from home	1.8%	0.0%
Other means	0.0%	1.3%

Housing

Units in structure (share)

	Grand Coteau	Leonville
1-unit, detached	44.2%	62.2%
1-unit, attached	0.0%	0.4%
2 to 4 units	17.9%	2.5%
5 to 19 units	22.5%	0.0%
20 or more units	0.7%	0.0%
Mobile home & other	14.7%	34.8%

Poverty & households

	Grand Coteau	Leonville
Poverty rate	37.0%	17.3%
Average household size	2.00	2.69
Mean commute (minutes)	21	27
Median year structure built	1966	1977