What city is ZIP code 71378?

ZIP code 71378 is in Wisner, LA (Franklin Parish).

What county is ZIP code 71378 in?

ZIP code 71378 is mostly in Franklin Parish, Louisiana.

How many people live in ZIP code 71378?

About 2,163 people live in the 71378 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 71378

Wisner, LA, Franklin Parish

Population

2,163

Land area

48.8sq mi

People per sq mi

City

Wisner

ZIP 71378 and nearby ZIP codes

Full map

ZIP 71378 at a glance

ZIP 71378 (Wisner) is 58% less dense than Louisiana as a whole.
The median household income is $36,950, 39% below the Louisiana median of $60,756.
A typical owner-occupied home is valued at $110,700 (49% below Louisiana) and median rent is $628 a month.

Local data for ZIP 71378

Counts from official public data

Housing and community stats

ZIP 71378, American Community Survey 2020-2024

Full profile

Median household income

$36,950

Poverty rate

32.6%

Median home value

$110,700

Median rent

$628/mo

Homeownership

57.6%

Bachelor's or higher

16.3%

Median age

47.7

Average commute

25.4 min

Income, education and commute

Economy and federal money

Businesses, pandemic loans and political donations

Details

Business establishments

ZIP Business Patterns 2023

Employees

372

$8.6M annual payroll

PPP loans

$2.2M

97 loans

Campaign donations

$2,110

0% D, 72% R, 2026 cycle

PPP loans in this ZIP

Environment and hazard risk

ZIP 71378, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Very Low

Top: drought

Storm events since 1996

373

Countywide, mostly thunderstorm wind

Flood insurance policies

255

3.1% of homes, county

July high / Jan low

93° / 37°F

58.3 inches of rain a year

Hazards, floods and storm history Check a flood zone

Health statistics

Share of adults in ZIP 71378, CDC PLACES estimates

All 40 measures

Obesity

42.9%

U.S. 33.3% +9.6 pts

Diabetes

20.1%

U.S. 12.1% +8.0 pts

Smoking

21.8%

U.S. 12.8% +9.0 pts

Uninsured (18-64)

9.5%

U.S. 11.1% -1.6 pts

Frequently asked questions

What city is ZIP code 71378?: ZIP code 71378 is in Wisner, LA (Franklin Parish).
What county is ZIP code 71378 in?: ZIP code 71378 is mostly in Franklin Parish, Louisiana.
How many people live in ZIP code 71378?: About 2,163 people live in the 71378 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.