ZIP Code 70450
standardMount Hermon · Washington County · Louisiana
ZIP code 70450 in Mount Hermon, Louisiana has a population of 2,884. The median household income is $61,333, which is 20% below the national average. Median home value is $200,000, 28% below the US average. 18.3% of residents hold a bachelor's degree or higher.
ZIP code 70450 is classified by USPS as a standard delivery area and covers roughly 192.3 square miles in Mount Hermon, Washington County, Louisiana. The area is home to 2,884 residents, producing a population density of 15 people per square mile, and falls within the Chicago time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 70450 against Louisiana and the nation.
On the economic side, the median household income for ZIP 70450 sits at $61,333 (3% above the Louisiana average), while per-capita income is $32,195. The poverty rate stands at 20.5% and the unemployment rate at 0.5%. On housing, the median home value is $200,000 (13% above the state average) with median rent at — per month, and 80.0% of occupied units are owner-occupied — a direct signal of whether 70450 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 18.3% of adults hold a bachelor's degree or higher, the median age is 37.5, and the average commute is —. Use the benchmarks above to see where 70450 sits relative to Louisiana and the national baseline rather than viewing the numbers in isolation. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data — no estimates, no proprietary scoring. Verify with HUD →
Source: U.S. Census Bureau — American Community Survey 5-Year Estimates + ZIP Code Business Patterns + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 70450, Mount Hermon, LA · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
2,884
Population
192.3
Area (sq mi)
15
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Demographics
37.5
Median Age
47.0%
Male
53.0%
Female
0.0%
Foreign-Born
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)
Income & Employment
$61,333
Median Household Income
+3% vs state
$32,195
Per Capita Income
20.5%
Poverty Rate
0.5%
Unemployment Rate
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Education
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Housing
1,535
Total Housing Units
1,178
Occupied Units
357
Vacant Units
2.48
Avg Household Size
Occupancy Type
$200,000
Median Home Value
+13% vs state
1986
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
Local Business Landscape
Census Bureau data shows 12 business establishments in ZIP 70450, employing approximately 60 people with a combined annual payroll of $2,616,000.
12
Businesses
60
Employees
$2.6M
Annual Payroll
1
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 4 | 33.3% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
More ZIP Codes in Washington County
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Frequently Asked Questions
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Research Mount Hermon, LA on Other Data Sources
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Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
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Read our methodology — how this data is sourced, computed, and verified.