Ascension Parish, Louisiana

Ascension Parish: parish in Louisiana, United States

About

Ascension Parish is a county located in the U.S. state of Louisiana. As of the 2010 census, the population was 107,215 and a population density of 137 people per km². After 10 years in 2020 county had an estimated population of 128,665 inhabitants. Its county seat is Donaldsonville. The county was created 219 years ago in 1807.

Ascension Parish locator map
Location of Ascension Parish on Louisiana map.

County Snapshot

Ascension Parish at a glance

Ascension Parish currently has 4 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

4

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Quick Facts about Ascension Parish

Population 128,665 (2020)
Country United States of America
State Louisiana (United States)
Area 784 km2
Water as percent of area 3.75%
Land as percent of area 96.25%
Latitude & Longitude 30.2035,-90.9113
Named for Ascension of Our Lord Chapel
Altitude 7 feet / 2 meters
Capital Donaldsonville
Establishment March 31, 1807
Time Zone America/Chicago
Local time 04:26:13 (18th April 2026)
Density 164 Pop. per km² as of 2020
Population growth 16.67% (2010-2020)
DonaldsonvilleCourthouse image
DonaldsonvilleCourthouse image

Geography

Ascension Parish is located at 30°12'13"N 90°54'41"W (30.2035400, -90.9112900). It has 5 neighbors: Assumption Parish, East Baton Rouge Parish, Iberville Parish, Livingston Parish and Saint James Parish.

Ascension Parish map

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Ascension Parish Populated Places

Cities, towns, neighborhoods & other populated places in Ascension Parish.

City Name Population Title
Gonzales 11,245 City in Louisiana, United States
Donaldsonville 8,638 City in Louisiana, United States
Sorrento 1,719 Human settlement in Louisiana, United States of America
Oak Grove 1,518 Town in West Carroll Parish, Louisiana

Official website of Ascension Parish

Official Website
  • Donaldsonville

Demographics

The population of Ascension Parish increased by 16.67% in 10 years.

Year Population % Change Method
2010 107,215 - census
2011 110,075 2.6% estimation process
2012 112,218 1.91% estimation process
2013 114,636 2.11% estimation process
2014 117,282 2.26% estimation process
2015 119,374 1.75% estimation process
2016 121,558 1.8% estimation process
2017 123,177 1.31% estimation process
2018 124,858 1.35% estimation process
2019 126,604 1.38% estimation process
2020 128,665 1.6% estimation process
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People born in Ascension Parish (7)

People born in Ascension Parish, including politician Boyd Winchester, musician Pops Foster, politician Joseph Gonzales, .

More notable people

Louisiana Other Counties (more counties)

County Name Population Title
East Baton Rouge Parish 439,729 Parish in Louisiana, United States
Jefferson Parish 432,346 Parish in Louisiana, United States
Orleans Parish 389,476 New Orleans consolidated city-parish in Louisiana, United States
New Orleans 389,476 The most populous city in Louisiana and the center of the New Orleans metropolitan area.
Saint Tammany Parish 263,446 Parish in Louisiana, United States of America
Lafayette Parish 246,518 Parish in Louisiana, United States
Caddo Parish 237,479 Parish in Louisiana, United States
Baton Rouge 219,052 The capital of Louisiana.
Calcasieu Parish 203,310 Parish in Louisiana, United States
Shreveport 184,786 The second most populous city in Louisiana.
Ouachita Parish 152,439 Parish in Louisiana, United States
Livingston Parish 143,737 Parish in Louisiana, United States
Metairie Terrace 142,489 A census-designated place in Jefferson Parish, Louisiana.
Metairie 138,481 The most populous suburb of New Orleans, Louisiana.
Tangipahoa Parish 136,765 Parish in Louisiana, United States
Rapides Parish 128,567 Parish in Louisiana, United States