Louisiana

Iberville

30,241
2020 population
1810
first census record
22
census records

About Iberville

Iberville, Louisiana, first appears in the United States federal census in 1810, when it recorded a population of 2,679. At the most recent census, in 2020, its population stood at 30,241.

Its recorded population peaked at 33,387 in 2010, and has since declined by roughly 9 percent.

On the ground today, 6 documented military engagements have been recorded within the county, among them Battle of Fort Bute (Manchac), Action at Plaquemine, Battle of Stirling's Plantation, and 26 places are listed on the National Register of Historic Places.

Population by decade

Census YearPopulationChart
202030,241
201033,387
200033,320
199031,049
198032,159
197030,746
196029,939
195026,750
194027,721
193024,638
192026,806
191030,954
190027,006
189021,848
188017,544
187012,347
186014,661
185012,278
18408,495
18307,049
18204,414
18102,679
Source

Population data from the United States decennial census, U.S. Census Bureau (public domain).

Battles & engagements in Iberville

Military engagements that took place in Iberville, Louisiana.

Battle of Fort Bute (Manchac)
1779
Action at Plaquemine
1863
Battle of Stirling's Plantation
1863
Plaquemine Occupation and Defense
1863
Fordoche Bridge Second Skirmish
1863
Battle of Yellow Bayou (Louisiana)
1864

Historic places in Iberville

National Register of Historic Places listings in Iberville, Louisiana.

Plaquemine High School
Plaquemine
St. John Baptist Church
Dorseyville
St. Gabriel Roman Catholic Church
St. Gabriel
Nottoway Plantation House
White Castle
Tally-Ho Plantation House
Bayou Goula
Bagatelle Plantation House
Sunshine
St. Louis Plantation
Plaquemine
Bayou Plaquemine Lock
Plaquemine
Plaquemine Historic District (Boundary Increase)
Plaquemine
Plaquemine Historic District
Plaquemine
Iberville Parish Courthouse
Plaquemine
Church of the Nativity
Rosedale
Carville Historic District
Carville
Browse all Louisianahistoric sites ›

Other counties in Louisiana

Explore census history and historic records for more Louisiana counties.

MorehouseNatchitochesOrleansOuachitaParishPlaqueminesPointe CoupeeRapidesRed RiverRichlandSabineSt. BernardSt. CharlesSt. HelenaSt. JamesSt. John the BaptistSt. LandrySt. MartinSt. MarySt. Tammany
Unlimited access

Everything a full report reveals about Iberville County, Louisiana

This page charts the census history of Iberville County, Louisiana. A full Aubrey report for an address here pulls together everything the historical record holds about the ground, from the earliest settlement to the twentieth century:

Overview
An interactive map of the location with historic sites, battles and Native heritage plotted, and its full story era by era.
The Land
The historic sites and place names around the location, and how this land was settled and used.
Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
Laser-scanned terrain that reveals earthworks and old features hidden in the landscape.
Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
The rivers, canals and railroads that connected this place between 1830 and 1911.
Notable People
The people born, buried or genuinely tied to this exact place, with their stories.
Historical Maps
Historic maps of the location layered over how it looks today.
Finds & Access
Museum objects tied to the area, and the laws on searching, collecting and access here.
Literature
The old books, county histories and archives that mention this place, quoted with their sources.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Points of Interest
The most significant historic sites and landmarks near the location, and why they matter.
Timeline
The whole story of the location told era by era, from first peoples to the present day.
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Frequently asked about Iberville

When does Iberville first appear in the US census?
Iberville, Louisiana first appears in the federal census in 1810, with a recorded population of 2,679.
What is the population of Iberville?
At the most recent federal census (2020), Iberville had a recorded population of 30,241.
When did Iberville's population peak?
Iberville's recorded population peaked at 33,387 in 2010.
Were any battles fought in Iberville?
6 documented military engagements took place in Iberville, including Battle of Fort Bute (Manchac), Action at Plaquemine, Battle of Stirling's Plantation.
How many historic places are in Iberville?
26 sites are listed on the National Register of Historic Places in Iberville, Louisiana.
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