Townapedia
MerchlockportWM
MerchlockportWM · Z28scrambler, CC BY-SA 3.0
BouvernsWM
BouvernsWM · Z28scrambler, CC BY-SA 3.0
LockportbankWM
LockportbankWM · Z28scrambler, CC BY-SA 3.0

Lockport Heights, Louisiana

Lockport Heights is a community of 1,481 people in Lafourche Parish, Louisiana.

Loading the weather...
Population1,481 -6.7% since 2019
Elevation3 ft 1 m
Land area1.3 sq mi
ZIP codes70374, 70394
Nearest airportHouma-Terrebonne Airport (HUM) 9 mi

Why visit Lockport Heights

Townapedia lists 5 museums and landmarks, 1 park or trail and 1 place to eat in and around town.

Highlights include Bouverans Plantation House and Merchants and Planters Bank.

August is the warmest month, with average highs of 92°F; January lows average 44°F.

About Lockport Heights

Lockport Heights is an unincorporated community and census-designated place in Lafourche Parish, Louisiana, United States. As of the 2020 census, Lockport Heights had a population of 1,171. Louisiana Highway 1 passes through the community.

From the Wikipedia article Lockport Heights, Louisiana (this version), under CC BY-SA 4.0.

Museums and landmarks5

Bouverans Plantation House

Monument and historic site · National Register of Historic Places · 3.2 mi

Historic house in Louisiana, United States

Open in Google Maps · Wikipedia

Merchants and Planters Bank

Monument and historic site · National Register of Historic Places · 1.1 mi

Bank building in Lockport, Louisiana

Open in Google Maps · Wikipedia

Bank of Lockport

Monument and historic site · National Register of Historic Places · 1.1 mi

Open in Google Maps · Wikipedia

Bayou Lafourche Folklife and Heritage Museum

Museum · 1.1 mi

110 Main Street, Lockport

Open in Google Maps

Center For Traditional Louisiana Boat Building & Museum

Museum · 1.1 mi

Open in Google Maps

Parks, trails and playgrounds1

Lockport Bayou Side Park

Park · 1.0 mi

Open in Google Maps

Restaurants and cafes1

Rise & Gouaux

Cafe · 1.1 mi

110 Barataria Street, Lockport

Open in Google Maps · +1-985-232-0241

Advertisement

Churches and places of worship1

Holy Savior Catholic Church

Church · Roman Catholic · 1.4 mi

612 Main Street, Lockport

Open in Google Maps · +1 985-532-3533

Schools, colleges and libraries5

Map of Lockport Heights

13 places. The map loads OpenStreetMap tiles when you open it.

Climate by month

40°60°80°100°January: 5.8 in of rainFebruary: 4.4 in of rainMarch: 4.8 in of rainApril: 4.9 in of rainMay: 5.9 in of rainJune: 8.7 in of rainJuly: 8.4 in of rainAugust: 8.5 in of rainSeptember: 6.0 in of rainOctober: 4.7 in of rainNovember: 3.8 in of rainDecember: 5.2 in of rainJanuary: 64°FFebruary: 68°FMarch: 74°FApril: 79°FMay: 86°FJune: 90°FJuly: 92°FAugust: 92°FSeptember: 89°FOctober: 82°FNovember: 73°FDecember: 66°FJanuary: 44°FFebruary: 48°FMarch: 54°FApril: 60°FMay: 67°FJune: 73°FJuly: 75°FAugust: 75°FSeptember: 71°FOctober: 61°FNovember: 52°FDecember: 46°FJFMAMJJASOND
Average high Average low Rain
Monthly table
MonthHighLowRainSnow
Jan64°F44°F5.8 in0.0 in
Feb68°F48°F4.4 in0.0 in
Mar74°F54°F4.8 in0.0 in
Apr79°F60°F4.9 in0.0 in
May86°F67°F5.9 in0.0 in
Jun90°F73°F8.7 in0.0 in
Jul92°F75°F8.4 in0.0 in
Aug92°F75°F8.5 in0.0 in
Sep89°F71°F6.0 in0.0 in
Oct82°F61°F4.7 in0.0 in
Nov73°F52°F3.8 in0.0 in
Dec66°F46°F5.2 in0.0 in

U.S. Climate Normals 1991-2020 for Thibodaux 4 Se Hcn (15 mi away), NOAA NCEI.

People and cost of living

$125,654median household income
$322,700median home value
$1,036median monthly rent
34.8median age
36.8%of adults have a bachelor's degree or higher
87.5%of homes are owner-occupied
28.5 minaverage commute
Age of residents
Under 1821%18 to 3430%35 to 6440%65 and over10%

American Community Survey 5-year estimates, 2020-2024, U.S. Census Bureau. Estimates have margins of error, larger for small towns.

Disaster history

Lafourche Parish has had 43 federal disaster declarations since 2000, most often for hurricanes.

  • 2026-06-30: Tropical Storm Arthur (Tropical Storm)
  • 2026-01-24: Severe Winter Storm (Winter Storm)
  • 2024-09-16: Hurricane Francine (Hurricane)
  • 2024-09-10: Tropical Storm Francine (Hurricane)
  • 2021-09-13: Tropical Storm Nicholas (Coastal Storm)
  • 2021-08-29: Hurricane Ida (Hurricane)

OpenFEMA disaster declarations summaries.

Getting there and nearby towns

Houma-Terrebonne Airport (HUM) is the nearest airport with scheduled flights listed in OpenStreetMap, 9 miles away.

Drive times are estimates from straight-line distance, not routes.

Reviews, tips and questions

Loading what members have shared...

Sources and licences

Photo credits

Page built October 30, 2026. Spotted a mistake? Tell us or suggest a place.