Folsom ZIP Codes — Saint Tammany County, LA

There is one unique ZIP code in Folsom, Louisiana and it is 70437. Area code: 985.

ZIP codes

86.44

sq mi land

0.54

sq mi water

985

area code

Folsom, LA ZIP code map

About Folsom, LA

Folsom, Louisiana, is a tranquil town located in the heart of Saint Tammany County. Known for its charming rural atmosphere, Folsom offers a glimpse into the serene lifestyle often associated with southern Louisiana. It is a close-knit community that embraces its rich history and natural beauty.

Location & geography

Folsom is situated approximately 30 miles northwest of New Orleans, making it a peaceful retreat from the hustle and bustle of the city. Nearby communities include Covington to the southeast, only 15 miles away, and Mandeville, which lies about 20 miles to the south. The town covers a land area of 86.44 square miles and features a small water area of 0.54 square miles, offering a mix of woodlands and open spaces.

Community & economy

The character of Folsom is defined by its strong sense of community and friendly residents. The local economy primarily revolves around small businesses, agriculture, and tourism, with many residents engaging in outdoor activities like hiking and fishing. Daily life in Folsom is laid-back, with residents enjoying the natural surroundings, local festivals, and community events.

Transportation

Folsom is accessible via several highways, including U.S. Route 190, which provides convenient connections to larger cities in the region. The nearest named airport is Louis Armstrong New Orleans International Airport, located approximately 35 miles to the southeast. Public transportation options are limited, so residents typically rely on personal vehicles for commuting.

History

Folsom was founded in the early 1900s, originally serving as a railroad town that supported the timber industry. Over the years, it has maintained its rural charm and continues to thrive on agriculture and small-scale local businesses. Though small, Folsom has been the site of notable community events that celebrate its rich heritage.

Did you know?

An interesting fact about Folsom is that it is home to the annual Folsom Fair, which features local crafts, music, and traditional foods, drawing visitors from surrounding areas. Additionally, the town's peaceful woodlands and natural beauty make it a hidden gem for nature enthusiasts and those seeking a quiet retreat.

ZIP codes for Folsom, LA (1)

ZIP code	City	County	Map
70437	Folsom	Saint Tammany	View map

Demographics & statistics

7,402

Population

50.1

Median age

$68,380

Median household income

$33,694

Per capita income

$275,100

Median home value

$504

Median monthly rent

91.7%

Home ownership

12.8%

Poverty rate

2.9%

Unemployment

3,005

Housing units

32.0%

Bachelor's or higher

Age distribution

Male Female

197

Under 5

231

125

5–9

147

179

10–14

209

137

15–19

161

177

20–24

207

281

25–34

329

401

35–44

470

377

45–54

441

384

55–59

450

398

60–64

465

379

65–74

444

299

75–84

350

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	1,301	17.6%
18 and over	6,101	82.4%
65 and over	1,636	22.1%
Median age	50.1 years

Race & ethnicity

White 83.8%

Black or African American 6.3%

Two or more races 5.1%

Hispanic or Latino 3.6%

American Indian / Alaska Native 1.1%

Other race 0.1%

Group	Count	%
White	6,435	83.8%
Black or African American	487	6.3%
Two or more races	392	5.1%
Hispanic or Latino	273	3.6%
American Indian / Alaska Native	84	1.1%
Other race	4	0.1%

Household income

Under $10k 3.9%

$10k–$15k 7.2%

$15k–$25k 5.9%

$25k–$35k 7.7%

$35k–$50k 17.0%

$50k–$75k 12.2%

$75k–$100k 15.0%

$100k–$150k 18.8%

$150k–$200k 7.6%

$200k+ 4.8%

Range	% of households
Under $10k	3.9%
$10k–$15k	7.2%
$15k–$25k	5.9%
$25k–$35k	7.7%
$35k–$50k	17.0%
$50k–$75k	12.2%
$75k–$100k	15.0%
$100k–$150k	18.8%
$150k–$200k	7.6%
$200k+	4.8%
Median income	$68,380

Housing

Home values

Under $50k 11.0%

$50k–$100k 5.6%

$100k–$150k 10.1%

$150k–$200k 8.7%

$200k–$300k 18.5%

$300k–$500k 39.0%

$500k–$1M 3.9%

$1M+ 3.3%

Housing overview

Metric	Value
Median home value	$275,100
Median rent / month	$504
Owner occupied	91.7%
Renter occupied	8.3%
Vacant	9.6%
Single-family detached	86.2%
Large apartment buildings	0.0%
Mobile homes	10.3%
Median rooms	6.1
Avg household size (owned)	2.52

Year built

Era	%
2020 or later	0.8%
2010–2019	10.2%
2000–2009	27.4%
1990–1999	13.2%
1980–1989	15.4%
1970–1979	22.1%
1960–1969	5.3%
1950–1959	3.4%
1940–1949	0.7%
1939 or earlier	1.5%

Bedrooms

Size	% of units
No bedroom (studio)	1.4%
1 bedroom	3.6%
2 bedrooms	19.6%
3 bedrooms	48.4%
4 bedrooms	20.3%
5+ bedrooms	6.7%

Vehicles per household

Vehicles	% of households
No vehicle	4.4%
1 vehicle	19.9%
2 vehicles	48.9%
3 or more	26.9%

Heating fuel

Fuel type	%
Utility gas	11.1%
Electricity	78.6%
Propane / LP gas	9.1%
Wood	0.5%
No fuel used	0.2%

Households & families

Household type	Count	%
Married-couple family	1,500	51.1%
Cohabiting couple	139	4.7%
Male householder, no spouse	392	13.4%
Female householder, no spouse	905	30.8%
Households with children under 18	723	24.6%
Households with seniors (65+)	1,206	41.1%
Average household size	2.52

Marital status

Status	Male	Female
Never married	25.8%	21.8%
Married	59.9%	48.0%
Separated	3.3%	4.8%
Widowed	2.9%	17.1%
Divorced	8.2%	8.3%

Education

Less than 9th grade 3.1%

Some HS, no diploma 8.3%

HS graduate 30.0%

Some college, no degree 18.0%

Associate's degree 8.7%

Bachelor's degree 20.4%

Graduate / professional 11.5%

Metric	%
HS diploma or higher	88.7%
Bachelor's or higher	32.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	75	5.6%
Kindergarten	46	3.4%
Elementary school	594	44.1%
High school	237	17.6%
College / grad school	394	29.3%

Employment

Industry of employment

Education & healthcare 29.8%

Professional & management 11.3%

Retail trade 10.2%

Other services 9.3%

Construction 8.7%

Public administration 6.2%

Arts, food & hospitality 4.8%

Finance & real estate 4.5%

Manufacturing 3.9%

Wholesale trade 3.4%

Agriculture & mining 3.3%

Transportation & utilities 3.3%

Information 1.3%

Occupation

Category	%
Management, business & arts	45.2%
Service	14.9%
Sales & office	20.5%
Natural resources & construction	10.7%
Production & transportation	8.7%

Employment type

Type	%
Private sector	69.3%
Government	18.6%
Self-employed	11.0%
Unpaid family workers	1.1%

Commute

Method	%
Drive alone	82.6%
Carpool	5.0%
Public transit	0.1%
Walk	0.1%
Other means	0.8%
Avg commute (minutes)	37.8

Poverty

All people 12.8%

Under 18 years 19.2%

18 and over 11.5%

Married-couple families 3.7%

Female-led households 29.6%

Income support

Source	% of households
Social Security	43.5%
Retirement income	29.7%
Supplemental Security	11.2%
Cash public assistance	0.9%
Food stamps / SNAP	6.6%

Health indicators

Condition	%
High blood pressure	38.6%
High cholesterol	38.7%
Heart disease	7.0%
Stroke	3.4%
Asthma	8.7%
Arthritis	27.3%
Kidney disease	3.1%
Pulmonary disease	7.4%
Cancer	7.4%

Behavior / access	%
Binge drinking	18.9%
No physical activity	25.1%
Less than 7 hrs sleep	35.1%
Fair or poor health	16.1%
Poor mental health	16.0%
Poor physical health	11.6%
No health insurance	11.6%
Visited doctor (checkup)	77.1%
Visited dentist	66.4%
Cholesterol screening	91.6%
Teeth loss	12.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	484	7.9%

Disability	%
Any disability	26.2%
Under 18	12.8%
18–64 years	24.8%
65 and over	40.8%

Health insurance coverage

Type	%
Private insurance	66.3%
Public insurance	48.0%
Uninsured under 19	1.1%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	6,974	94.2%
Spanish	61	0.9%
Other Indo-European	32	0.5%
Asian & Pacific Islander	29	0.4%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	7,276	98.3%
Born in same state	7,253	98.0%
Born in different state	5,918	80.0%
Foreign born	23	0.3%
Naturalized citizen	126	1.7%
Not a US citizen	74	58.7%

Ancestry

Ancestry	Count	%
Arab	814	11%
Italian	799	10.8%
French	639	8.6%
German	150	2%

Ancestry	Count	%
Irish	98	1.3%
English	10	0.1%
Dutch	6	0.1%
Polish	4	0.1%

Technology access

Metric	% of households
Computer access	39.7%
Internet access	92.5%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions

What ZIP codes does Folsom, LA have?

Folsom, LA has one ZIP code: 70437. Each ZIP code serves a distinct delivery area within the city and surrounding region.