What city is ZIP code 71434?

ZIP code 71434 is in Simpson, LA (Natchitoches Parish).

What county is ZIP code 71434 in?

ZIP code 71434 is mostly in Natchitoches Parish, Louisiana.

How many people live in ZIP code 71434?

About 74 people live in the 71434 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.

Checked Oct 26, 2026

ZIP Code 71434

Simpson, LA, Natchitoches Parish

Population

Land area

2.5sq mi

People per sq mi

City

Simpson

ZIP 71434 and nearby ZIP codes

Full map

ZIP 71434 at a glance

ZIP 71434 (Simpson) is 72% less dense than Louisiana as a whole.

Local data for ZIP 71434

Counts from official public data

Post Offices1

Economy and federal money

Businesses, pandemic loans and political donations

Details

PPP loans

$20.8K

1 loan

PPP loans in this ZIP

Environment and hazard risk

ZIP 71434, from FEMA, NOAA and EPA

Full report

Natural hazard risk

Relatively Low

Top: strong wind

Storm events since 1996

682

Countywide, mostly thunderstorm wind

Flood insurance policies

540

3.3% of homes, county

July high / Jan low

89° / 39°F

60.8 inches of rain a year

Hazards, floods and storm history Check a flood zone

Frequently asked questions

What city is ZIP code 71434?: ZIP code 71434 is in Simpson, LA (Natchitoches Parish).
What county is ZIP code 71434 in?: ZIP code 71434 is mostly in Natchitoches Parish, Louisiana.
How many people live in ZIP code 71434?: About 74 people live in the 71434 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.