ZIP Code 70431

ZIP Code Tabulation Area in St. Tammany Parish, Louisiana.

Population: 5,150
Median household income: $56,156
Median home value: $241,600

ZIP Code 70431 (St. Tammany Parish, Louisiana) is home to about 5,150 residents. At $56,156, its median household income sits below St. Tammany Parish's $79,277.

From 2019 to 2023, ZIP Code 70431's population declined 11.9% from 5,846 to 5,150, while its median gross rent rose 17.2% from $1,132 to $1,327.

White (non-Hispanic) residents are the largest group, 94.6% of the population. 76.1% of workers drive to work alone.

Demographics

ACS 2019–2023

Population: 5,150
Median age: 44.7 yrs
Median household income: $56,156
Median home value: $241,600
Median gross rent: $1,327
Housing units: 2,124
Homeownership rate: 92.6%
Bachelor's degree or higher: 27.0%
Unemployment rate: 12.8%

Trends

ACS 5-year · 2019–2023

Population

5,8465,150

Median household income

$54,583$56,156

Median home value

$232,100$241,600

Median gross rent

$1,132$1,327

Year	Population	Median household income	Median home value	Median gross rent
2019	5,846	$54,583	$232,100	$1,132
2020	4,937	$45,729	$258,500	—
2021	5,070	$45,273	$232,200	$1,514
2022	5,378	$46,671	$229,700	$1,169
2023	5,150	$56,156	$241,600	$1,327

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

Under 53.8%

5 to 1715.0%

18 to 247.4%

25 to 349.5%

35 to 4414.9%

45 to 549.5%

55 to 6411.7%

65 to 7419.2%

75 and over9.0%

	Count	Share
Under 5	196	3.8%
5 to 17	774	15.0%
18 to 24	382	7.4%
25 to 34	489	9.5%
35 to 44	765	14.9%
45 to 54	489	9.5%
55 to 64	603	11.7%
65 to 74	987	19.2%
75 and over	465	9.0%

Race & ethnicity

	Count	Share
White (non-Hispanic)	4,873	94.6%
Black or African American	0	0.0%
American Indian & Alaska Native	3	0.1%
Asian	11	0.2%
Native Hawaiian & Pacific Islander	0	0.0%
Some other race	0	0.0%
Two or more races	157	3.0%
Hispanic or Latino (any race)	106	2.1%

Educational attainment (age 25+)

No high school diploma14.8%

High school graduate34.5%

Some college or associate's23.6%

Bachelor's degree19.7%

Graduate or professional degree7.3%

	Count	Share
No high school diploma	563	14.8%
High school graduate	1,311	34.5%
Some college or associate's	898	23.6%
Bachelor's degree	748	19.7%
Graduate or professional degree	278	7.3%

Commute to work

Mean travel time to work: 36 min

Drove alone76.1%

Carpooled3.0%

Public transit0.0%

Walked3.7%

Bicycle0.0%

Worked from home13.8%

Other means3.4%

How workers get to work

	Count	Share
Drove alone	1,484	76.1%
Carpooled	58	3.0%
Public transit	0	0.0%
Walked	72	3.7%
Bicycle	0	0.0%
Worked from home	268	13.8%
Other means	67	3.4%

Travel time

	Count	Share
Under 15 min	174	10.4%
15 to 29 min	461	27.4%
30 to 44 min	513	30.5%
45 to 59 min	210	12.5%
60+ min	323	19.2%

Households

Average household size: 2.56
Poverty rate: 22.2% (1,138 of 5,137)

	Count	Share
Family households	1,456	72.3%
Nonfamily households	557	27.7%

Housing

Median year structure built: 1995

Occupancy

	Count	Share
Occupied	2,013	94.8%
Vacant	111	5.2%

Tenure (of occupied units)

	Count	Share
Owner-occupied	1,864	92.6%
Renter-occupied	149	7.4%

1-unit, detached74.0%

1-unit, attached0.4%

2 to 4 units0.4%

5 to 19 units0.0%

20 or more units0.8%

Mobile home & other24.5%

Units in structure

	Count	Share
1-unit, detached	1,571	74.0%
1-unit, attached	8	0.4%
2 to 4 units	8	0.4%
5 to 19 units	0	0.0%
20 or more units	16	0.8%
Mobile home & other	521	24.5%

ZIP Code 70431

Demographics

Trends

Age distribution

Race & ethnicity

Educational attainment (age 25+)

Commute to work

Households

Housing

Geography

Counties this ZIP covers

Compare with nearby ZIP codes

National ZIP rankings

Nearby ZIP codes