What ZIP codes serve Zachary, LA?

Zachary, LA is served by the following ZIP codes: 70777, 70791.

What is the median household income in Zachary?

The median household income in Zachary, LA is approximately $81,803.

What is the average temperature in Zachary?

In Zachary, LA, the average annual high temperature is 78°F and the average low is 56°F, with 60.8 inches of annual precipitation.

How do I verify a Zachary address?

Use MailColt's free address verification tool to instantly check any Zachary, LA address for deliverability. Enter the street address, city, state, and ZIP code to get a confidence score and standardized formatting.

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Zachary is the #87 city in Louisiana by population, with a population of 34,584 across 2 ZIP codes. The median household income is $81,803, and the median home value is $247,400. Average temperatures range from 56.3°F to 77.8°F, with 60.8" of annual precipitation. Retail forms the backbone of the local economy (76 firms). The population has grown 11.4% since 2020, from 31,046 to 34,584.

ZIP Codes

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Zachary, LA Demographics

34,584

Population

$81,803

Median Income

$247,400

Median Home Value

$1,182/mo

Median Rent

Income by ZIP Code in Zachary, LA

ZIP Code	Population	Median Income	Median Home Value	Median Rent
70777	4,487	$83,363	$225,000	$975
70791	30,097	$80,243	$269,800	$1,389

Climate in Zachary, LA

Average monthly temperatures and precipitation.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	61°	66°	72°	78°	85°	90°	91°	91°	88°	80°	70°	63°
Avg Low	40°	43°	49°	55°	63°	70°	72°	72°	67°	56°	46°	42°
Precip	6.1"	4.9"	4.7"	5.3"	5.1"	6.2"	4.9"	5.7"	4.4"	4.6"	3.8"	5.2"
Snow	-	-	-	-	-	-	-	-	-	-	-	0.1"

Top Industries in Zachary, LA

Industry	Establishments
Retail trade	76
Health care and social assistance	74
Other services (except public administration)	64
Construction	62
Accommodation and food services	52
Professional, scientific, and technical services	50
Finance and insurance	34
Real estate and rental and leasing	26
Administrative and support and waste management and remediation services	23
Manufacturing	15

Historic Landmarks in Zachary

Zachary has 4 properties listed on the National Register of Historic Places, including:

Fairhaven Plantation House — 18630 Samuel Rd.
Port Hudson National Cemetery — 20978 Port Hickey Rd.
Virginia Street Historic District — 4512-4642 Virginia & 4338 Florida Sts.
Zachary Railroad Depot — 4434 W. Central Ave.

All 2 ZIP Codes Serving Zachary, LA

Other Cities in Louisiana

New Orleans Baton Rouge Shreveport Lafayette Metairie

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