PlainZIP

Folsom, LA · standard

ZIP Code 70437

St. Tammany County, Louisiana - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

7,918
33/sq mi
$61,280
Median income
$299,000
Median home value
29.5%
Bachelor's or higher

The verdict

Folsom pairs a below-median household income with above-median home values, in a rural, homeowner-dominated area.

31th pct
household income, US ZIPs
Top 34%
home value, US ZIPs
33
people per sq mi
91%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 70437 against every reporting US ZIP.

ZIP code 70437 is a mid-sized community (a standard USPS delivery area) in Folsom, St. Tammany County, Louisiana, home to 7,918 residents across 237.8 square miles, a density of 33 people per square mile, in the Chicago time zone.

ZIP 70437 reports a modest median household income of $61,280 (3% above the Louisiana average), while per-capita income is $35,638. 13.6% of residents live below the poverty line, and the unemployment rate reads 3.9%. The typical home here is valued at $299,000 (69% above the state average); renters pay a median of $734 monthly, and 90.5% of units are owner-occupied.

Educational attainment sits below the national norm: 29.5% of adults hold a bachelor's degree or higher, the median age is 49.4, and the average commute is 33 minutes. We also surface 4 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing St. Tammany County, so you can benchmark 70437 against its immediate geography rather than a national average alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 70437

Top 5 sectors by establishment count in Folsom, LA

Which industries have the most business establishments in ZIP 70437.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 70437, Folsom, LA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

7,918

Population

237.8

Area (sq mi)

33

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 70437?

49.4

Median Age

47.6%

Male

52.4%

Female

1.4%

Foreign-Born

White 83.7%
African American 7.8%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 7.8%
Hispanic or Latino 9.0%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$61,280

Median Household Income

+3% vs state

$35,638

Per Capita Income

13.6%

Poverty Rate

3.9%

Unemployment Rate

32.6 min

Mean Commute Time

How ZIP 70437 ranks nationally

Folsom, LA household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$61,280 31st percentile higher than 31% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 62.1%
Bachelor's Degree or Higher 29.5%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

3,512

Total Housing Units

3,296

Occupied Units

216

Vacant Units

2.44

Avg Household Size

Occupancy Type

Owner 90.5%
Renter 9.5%

$299,000

Median Home Value

+69% vs state

$734

Median Rent

1992

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

-2.6%

YoY Change (2024)

213

HPI Index (2000 = 100)

+113%

Total Change Since 2000

Home values in ZIP 70437 have decreased 2.6% over the past year (2024). Since 2000, this ZIP has seen +113% cumulative appreciation.

Year Annual Change HPI Index
2020 +4.9% 170
2021 +4.0% 177
2022 +16.5% 206
2023 +6.0% 219
2024 -2.6% 213

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 98 business establishments in ZIP 70437, employing approximately 489 people with a combined annual payroll of $16,206,000.

98

Businesses

489

Employees

$16.2M

Annual Payroll

12

Industry Sectors

Industry Establishments % of Total
Retail trade 17 17.4%
Professional, scientific, and technical services 14 14.3%
Construction 12 12.2%
Wholesale trade 7 7.1%
Accommodation and food services 7 7.1%
Agriculture, forestry, fishing and hunting 6 6.1%
Real estate and rental and leasing 6 6.1%
Administrative and support and waste management and remediation services 6 6.1%
Other services (except public administration) 6 6.1%
Finance and insurance 5 5.1%
Health care and social assistance 5 5.1%
Transportation and warehousing 3 3.1%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 70437 vs 70446 →

ZIP 70437 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 70437 ranks #2 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 70437 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 70437 ranks #4 of 5 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
70446 Loranger, LA 5,877 8.3 mi
70435 Covington, LA 16,603 7.4 mi
70442 Husser, LA 277 8.6 mi
70455 Robert, LA 1,474 9.8 mi

More ZIP Codes in St. Tammany County

70458 standard
Slidell, LA
Pop: 35,077
70433 standard
Covington, LA
Pop: 31,133
70461 standard
Slidell, LA
Pop: 27,818
70448 standard
Mandeville, LA
Pop: 24,851
70460 standard
Slidell, LA
Pop: 22,096
70471 standard
Mandeville, LA
Pop: 21,383

Related Areas

St. Tammany County Folsom, LA Louisiana

Frequently Asked Questions

What county is ZIP code 70437 in? ▼
ZIP code 70437 (Folsom) is located in St. Tammany County, Louisiana. St. Tammany County contains multiple ZIP codes, see the full list at /counties/st-tammany-la.
What is the population of ZIP code 70437? ▼
ZIP code 70437 in Folsom, LA has a population of 7,918 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 70437? ▼
The median household income in ZIP 70437 is $61,280, which is 20% below the national average of $76,288.
What is the average home value in ZIP 70437? ▼
The median home value in ZIP 70437 is $299,000, which is 7% above the national average of $278,155.
What is the demographic makeup of ZIP 70437? ▼
The largest racial group in ZIP 70437 is White at 83.7%. Hispanic or Latino residents make up 9.0% of the population.
How many businesses are in ZIP code 70437? ▼
ZIP code 70437 has 98 business establishments employing approximately 489 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 70437? ▼
The top industries by establishment count in ZIP 70437 are: Retail trade (17), Professional, scientific, and technical services (14), Construction (12). There are 12 industry sectors represented in total.
How have home values changed in ZIP code 70437? ▼
According to the FHFA House Price Index, home values in ZIP 70437 decreased by 2.6% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 113%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 70437? ▼
In ZIP code 70437, 62.1% of residents aged 25+ have a high school diploma or higher, and 29.5% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 70437? ▼
The mean commute time for workers in ZIP code 70437 is 32.6 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 70437? ▼
In ZIP code 70437, approximately 90.5% of occupied housing units are owner-occupied and 9.5% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 70437? ▼
The poverty rate in ZIP code 70437 is 13.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.