70437 ZIP Code, Folsom, LA
70437 is a ZIP code in Folsom, Louisiana — mostly in St. Tammany Parish (76% of its land), with smaller parts in Tangipahoa Parish County. It covers 86 square miles of land. The closest ZIP codes are 70435, 70457 and 70446. 8,030 people live here in 3,296 households. It is rural, with fewer than 100 people per square mile, and most homes are owner-occupied (91%). Median household income is $61,280, close to the Louisiana median of $60,756; the median age is 49.4, older than most ZIP codes.
Quick facts
- Mailing city: Folsom, LA
- County: St. Tammany County
- Land area: 86 sq mi
- Population: 8,030
- Median household income: $61,280
Key figures
| Measure | Value |
|---|---|
| Residents | 8,030 |
| Households | 3,296 |
| Median household income | $61,280 |
| Income per person | $35,638 |
| Median age | 49.4 |
| Homeowners | 90.5% |
| Median home value | $299,000 |
| Median rent | $734 |
| Bachelor's degree or higher | 29.5% |
| Average commute (minutes) | 32.6 |
| Households with kids under 18 | 25.6% |
| Moved in the past year | 9.5% |
| Below the poverty line | 13.6% |
| Broadband internet | 89.6% |
| Speak a non-English language at home | 1.9% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.5% |
| $10–15K | 7.7% |
| $15–25K | 8.4% |
| $25–35K | 4.9% |
| $35–50K | 14.5% |
| $50–75K | 18.1% |
| $75–100K | 11.2% |
| $100–150K | 21.1% |
| $150–200K | 7.5% |
| $200K+ | 5.2% |
Age
| % of all residents | Value |
|---|---|
| <10 | 9.2% |
| 10–19 | 9.5% |
| 20–24 | 3.8% |
| 25–34 | 9.1% |
| 35–44 | 13.4% |
| 45–54 | 11.4% |
| 55–64 | 18.0% |
| 65–74 | 16.4% |
| 75+ | 9.3% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 42.8% |
| Owned outright | 42.3% |
| Rented | 8.8% |
| Vacant | 6.1% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 85.4% |
| Townhome | 0.0% |
| 2–4 units | 0.6% |
| 5–19 units | 1.5% |
| 20+ units | 0.0% |
| Mobile / other | 12.6% |
Businesses in 70437
98 business establishments with 489 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 17
- Professional, Scientific, and Technical Services: 14
- Construction: 12
- Wholesale Trade: 7
- Accommodation and Food Services: 7
- Agriculture, Forestry, Fishing and Hunting: 6
- Real Estate and Rental and Leasing: 6
- Administrative and Support and Waste Management and Remediation Services: 6
EDDM carrier routes
See every USPS carrier route in 70437 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 70435 — Covington city, LA (7.5 mi)
- 70457 (8.5 mi)
- 70446 (8.9 mi)
- 70455 (9.2 mi)
- 70442 (9.4 mi)
- 70433 — Covington city, LA (11.6 mi)
- 70447 — Madisonville town, LA (13.7 mi)
- 70431 (14.4 mi)
Areas that include 70437
- Folsom, LA ZIP codes — 1 ZIP code
- St. Tammany County ZIP codes — 16 ZIP codes
- Tangipahoa County ZIP codes — 16 ZIP codes
- Louisiana ZIP code data
Where it ranks
- No. 5 of 13: highest median home value in St. Tammany Parish
- No. 3 of 13: highest share of owner-occupied homes in St. Tammany Parish
- No. 1 of 13: highest median age in St. Tammany Parish
Mail every home in 70437
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 70437, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 70437 in?
- 70437 is a Folsom, LA mailing address. By land area, 2% lies inside Folsom; the rest is outside any Census-defined city or community.
- What county is 70437 in?
- 70437 is mostly in St. Tammany Parish (76% of its land), with smaller parts in Tangipahoa Parish County.
- What is the population of 70437?
- About 8,030 people (±1,119), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 7,575.
- What is the median household income in 70437?
- $61,280 (±$18,027), compared with $60,756 for Louisiana as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 70437?
- EDDM2GO's stored route library does not include 70437 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 70437?
- The closest, measured center to center: 70435 (7.5 mi, Covington), 70457 (8.5 mi), 70446 (8.9 mi), 70455 (9.2 mi), 70442 (9.4 mi) and 70433 (11.6 mi, Covington).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.