What ZIP codes serve Gretna, LA?

Gretna, LA is served by the following ZIP codes: 70053, 70056.

What is the average temperature in Gretna?

In Gretna, LA, the average annual high temperature is 79°F and the average low is 62°F, with 65.9 inches of annual precipitation.

How do I verify a Gretna address?

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

Home / Locations / Louisiana / Gretna

Verify Gretna, LA Addresses

Check any address in Gretna, Louisiana for deliverability. Get instant verification with confidence scores.

Gretna is the #34 city in Louisiana by population, with a population of 58,880 across 2 ZIP codes. Average temperatures range from 61.7°F to 78.8°F, with 65.9" of annual precipitation. The area's largest employment sector is Retail, home to 221 businesses.

ZIP Codes

Verify Address in Gretna

Check if a Gretna, LA address is valid and deliverable.

Verify Gretna Address

Income by ZIP Code in Gretna, LA

ZIP Code	Population	Median Income	Median Home Value	Median Rent
70053	16,409	$43,786	$225,700	$1,017
70056	42,471	$61,831	$223,000	$1,163

Climate in Gretna, LA

Average monthly temperatures and precipitation.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg High	63°	66°	73°	78°	85°	90°	92°	92°	89°	81°	72°	65°
Avg Low	45°	49°	54°	61°	68°	74°	76°	76°	73°	63°	53°	48°
Precip	5.8"	4.0"	5.2"	5.2"	4.7"	6.9"	7.3"	6.8"	6.8"	3.7"	4.2"	5.4"
Snow	-	-	-	-	-	-	-	-	-	-	-	-

Top Industries in Gretna, LA

Industry	Establishments
Retail trade	221
Accommodation and food services	165
Health care and social assistance	149
Professional, scientific, and technical services	120
Other services (except public administration)	102
Finance and insurance	74
Construction	71
Real estate and rental and leasing	51
Administrative and support and waste management and remediation services	47
Wholesale trade	29

Historic Landmarks in Gretna

Gretna has 6 properties listed on the National Register of Historic Places, including:

Crockett, David, Fire Hall and Pumper — 205 Lafayette St.
Gretna Historic District — Roughly bounded by First, Amelia and Ninth Sts., Gulf Dr., Fourth, and Huey P. Long Ave.
Kerner House — 1012 Monroe St.
McDonoghville Historic District — Roughly bounded by the Crescent City Connection, Jefferson Parish Line, Hancock St., 4th St. extension, Ocean Ave., and the Mississippi R. Trail
Old Jefferson Parish Courthouse — 200 Huey P. Long Ave.
St. Joseph Church-Convent of the Most Holy Sacrament Complex — Lavousier and 7th Sts.

All 2 ZIP Codes Serving Gretna, LA

Other Cities in Louisiana

New Orleans Baton Rouge Shreveport Lafayette Metairie

How to Verify a Gretna, LA Address

Our verification checks:

Street name and number validity
ZIP code accuracy for Gretna
Address deliverability status
USPS-standard formatting