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Denham Springs, LA ZIP codes

Denham Springs (also written Denham Spgs), Louisiana has 3 ZIP codes, including 1 PO Box ZIP. They are in Livingston Parish.

Population in these ZIPs
85,408
Avg. median income
$81,800population-weighted
Typical home value
$255,000population-weighted
Metro area
Baton Rouge, LA
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ZIP codes within 10 miles

Denham Springs, LA ZIP codes list

Denham Springs, LA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
70706Livingston Parish21,833$91,070$268,800
70726Livingston Parish63,575$78,621$250,200
70727 PO BoxLivingston Parish———

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Denham Springs

Frequently asked questions

What is the ZIP code for Denham Springs, LA?

Denham Springs, LA has 3 ZIP codes: 70706, 70726 and 70727.

What county is Denham Springs, Louisiana in?

Denham Springs ZIP codes are in Livingston Parish.

Which Denham Springs ZIP codes are PO Boxes?

70727 is a PO Box or single-organization ZIP code; it has no residential delivery area.