Ascension County, LA demographics:
population, income, and more

Total population
131,228
1.2% year-over-year change
Median household income
$102,194/yr
7.6% year-over-year change
Housing units
52,548
1.5% year-over-year change

Ascension County population

How many people live in Ascension County

Ascension County is home to 131,228 residents, according to the most recent Census data. Gender-wise, 49.4% of Ascension County locals are male, and 50.6% are female.

Total population
131,228
1.2% year-over-year change
Gender ratio
Male
49.4%
64,801
Female
50.6%
66,427
Value Percent YoY change
Male 64,801 49.4% 1.0%
Female 66,427 50.6% 1.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Ascension County is 38, with the population distributed as follows: about 21.6% are children under 15, then 12.6% are in the 15 to 24 age group. Adults between 25 and 44 make up 28.4% of the population, while another 24.4% fall into the 45 to 64 bracket. Finally, around 13% are 65 or older.

Median age
37.6
Age breakdown
Under 15
21.6%
15 to 24
12.6%
25 to 44
28.4%
45 to 64
24.4%
Over 65
13%
Value Percent YoY change
Under 15 28,280 21.6% -1.2%
15 to 24 16,587 12.6% 3.5%
25 to 44 37,296 28.4% 1.2%
45 to 64 31,970 24.4% 1.0%
Over 65 17,095 13% 3.4%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Ascension County, 94.3% of the population are US-born citizens, while 2.7% have gained naturalized citizenship. At the same time, 3% of residents are non-citizens. As for race, 64.2% of locals are Caucasian, 23.1% are African American and 1.1% have Asian roots. There’s also a share of 7.7% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.3%
Non-U.S.-born citizens
2.7%
Non-citizens
3%
Value Percent YoY change
U.S.-born citizens 123,720 94.3% 0.8%
Non-U.S.-born citizens 3,529 2.7% 22.7%
Non-citizens 3,979 3% -1.8%
Racial breakdown
White
64.2%
Black or African American
23.1%
American Indian and Alaska Native
0.3%
Asian
1.1%
Native Hawaiian and other Pacific Islander
0%
Two or more races
7.7%
Other
3.6%
Value Percent
White 84,302 64.2%
Black or African American 30,347 23.1%
American Indian and Alaska Native 361 0.3%
Asian 1,453 1.1%
Native Hawaiian and other Pacific Islander 7 0%
Two or more races 10,090 7.7%
Other 4,668 3.6%

Households in Ascension County

A peek inside Ascension County households

Ascension County has 48,012 households, with an average of 3 members in each. Of these, 74.7% are families, while the remaining 25.3% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
48,012
1.7% year-over-year change
Average people per household
3
Non-family households
12,158
Family households
35,854
Value Percent YoY change
Non-family households 12,158 25.3% 0.2%
Family households 35,854 74.7% 2.2%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Ascension County

The housing landscape of Ascension County

Ascension County's housing consists of 52,548 units, with 73.4% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.3% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 17% of the housing landscape.

Housing units
52,548
1.5% year-over-year change
Housing types
Value Percent
1 unit, detached 38,590 73.4%
1 unit, attached 696 1.3%
2 units 715 1.4%
3 or 4 units 491 0.9%
5 to 9 units 779 1.5%
10 to 19 units 786 1.5%
20 to 49 units 995 1.9%
50 or more units 561 1.1%
Mobile home 8,916 17%
Boat, RV, van, etc. 19 0%
Homes built since 2020
2,283
51.3% year-over-year change

The age of buildings in Ascension County

In Ascension County, the median construction year is 2001. About 1.7% of homes were built before the 1940s, with another 1% going up by 1949. Most development happened in the second half of the 20th century. Then, 26.9% of homes were added from 2000 to 2009, 24.9% between 2010 and 2019, and 4.3% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 871 1.7% -4.1%
Built between 1940 and 1949 502 1% -11.5%
Built between 1950 and 1959 1,520 2.9% -0.1%
Built between 1960 and 1969 2,319 4.4% -1.7%
Built between 1970 and 1979 4,645 8.8% 1.4%
Built between 1980 and 1989 5,714 10.9% 6.0%
Built between 1990 and 1999 7,460 14.2% -7.9%
Built between 2000 and 2009 14,139 26.9% -0.8%
Built between 2010 and 2019 13,095 24.9% 4.0%
Built in 2020 or later 2,283 4.3% 51.3%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Ascension County occupancy rates

Out of the 48,012 occupied housing units in Ascension County, 81.1% are owner-occupied, while 18.9% are lived in by tenants. Meanwhile, 8.6% of all homes on the local market sit vacant.

Occupied housing units
48,012
1.7% year-over-year change
Occupancy breakdown
Renter occupied
9,059
Owner occupied
38,953
Value Percent YoY
change
Renter occupied 9,059 18.9% 13.0%
Owner occupied 38,953 81.1% -0.6%
Unoccupied housing units
8.6%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Ascension County housing costs

Housing costs in Ascension County come to a median of $1,396 per month, while tenants specifically pay a median gross rent of $1,165.

Median housing costs per month
$1,396/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Ascension County
$1,165/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Ascension County

Ascension County education at a glance

About 40.1% of the population in Ascension County went to high school, while 21.6% pursued college studies. Another 7.9% earned an associate degree and 18.2% hold a bachelor’s. Meanwhile, 8.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 3,121 3.2% 4.3%
High school diploma 38,866 40.1% 0.9%
College diploma 20,970 21.6% -0.4%
Associate degree 7,675 7.9% 0.2%
Bachelor's degree 17,595 18.2% 4.0%
Graduate degree 8,643 8.9% 5.0%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Ascension County

How much people earn in Ascension County

The average annual household income in Ascension County was $104,453 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2.5% change from the previous year. At the same time, the median income stood at $102,194, reflecting a +7.6% shift over the same period.

Average household income in Ascension County
$104,453/year
2.5% year-over-year change
Median household income in Ascension County
$102,194/year
7.6% year-over-year change

Ascension County income by age

In Ascension County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $117,876. Those with someone between 45 and 64 in charge, often well established professionally, earn $112,394 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $77,370, while those led by someone over 65, many of whom may be retired, have about $49,539 in earnings. Overall, 90% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $77,370 44.8%
25 - 44 $117,876 0.9%
45 - 64 $112,394 -3.6%
Over 65 $49,539 -4.1%
Above poverty level
115,231
Below poverty level
12,849
Value Percent YoY
change
Above poverty level 115,231 90% 1.1%
Below poverty level 12,849 10% 0.7%

Employment in Ascension County

Workforce and job types in Ascension County

75.5% of the working population are employed in professional or administrative positions, while 24.5% are in hands-on or service-based jobs. Also, 9.2% run their own businesses, 69.8% are employed by private companies, and 14.9% work in the public sector.

Workforce demographics

White collar
49,459
Blue collar
16,058
Value Percent YoY change
White collar 49,459 75.5% 2.2%
Blue collar 16,058 24.5% 1.5%
Employer type
Self employees
9.2%
Private companies
69.8%
Governmental workers
14.9%
Not for profit companies
6.1%
Value Percent YoY change
Self employees 6,040 9.2% -8.2%
Private companies 45,752 69.8% 2.8%
Governmental workers 9,742 14.9% 3.2%
Not for profit companies 3,983 6.1% 9.0%

Transportation in Ascension County

How people get around in Ascension County

In Ascension County, the average commute time is 57 minutes. Commuting methods vary: 98.6% of residents travel by personal vehicle and 0.9% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
57 min
3.6% year-over-year change
Means of transportation
Value Percent YoY change
Car 57,939 98.6% 0.0%
Bus or trolleybus 55 0.1% 358.3%
Ferryboat 147 0.2% 24.6%
Bicycle 77 0.1% 102.6%
Walk 518 0.9% 24.5%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Ascension County by zipcode?

Zipcode Population Number of households Median income Average income
70346 9,927 3,680 $35,280 $54,520
70725 943 527 $0 $66,579
70734 9,213 2,857 $128,975 $141,312
70737 49,084 19,340 $82,521 $101,284
70769 49,278 17,218 $109,404 $135,169
70774 10,041 3,441 $102,422 $119,432
70778 2,742 949 $101,967 $112,872

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FAQs about Ascension County demographics 

What is the total population of Ascension County?

Ascension County has a total population of 131,228 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +1.2% compared to a year ago.

What is the gender ratio in Ascension County?

The gender ratio in Ascension County is as follows:
  • 49.4% males (64,801 residents)
  • 50.6% females (66,427 residents)

What is the median age in Ascension County?

The median age in Ascension County is 37.6.

What is the age distribution of the population in Ascension County?

The age distribution in Ascension County is as follows:
  • Under 15: 21.6% (28,280 residents)
  • Ages 15-24: 12.6% (16,587 residents)
  • Ages 25-44: 28.4% (37,296 residents)
  • Ages 45-64: 24.4% (31,970 residents)
  • Over 65: 13% (17,095 residents)

What is the racial and ethnic makeup of Ascension County?

The racial and ethnic makeup of Ascension County is as follows:
  • White: 64.2% (84,302 residents)
  • Black or African American: 23.1% (30,347 residents)
  • American Indian and Alaska Native: 0.3% (361 residents)
  • Asian: 1.1% (1,453 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (7 residents)
  • Two or More Races: 7.7% (10,090 residents)
  • Other: 3.6% (4,668 residents)

What percentage of the population in Ascension County are U.S.-born citizens?

U.S.-born citizens represent 94.3% of the population in Ascension County.

How many housing units are there in Ascension County?

There are 52,548 housing units in Ascension County, reflecting a +1.5% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Ascension County and what is the average household size?

Ascension County has a total of 48,012 households, with an average of 3 people in each.

What is the median household income in Ascension County?

Ascension County has a median household income of $102,194, representing a +7.6% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Ascension County?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 75.5% (49,459 residents)
  • Blue-collar workers: 24.5% (16,058 residents)

Places of employment:
  • Self-employed: 9.2% (6,040 residents)
  • Private companies: 69.8% (45,752 residents)
  • Governmental workers: 14.9% (9,742 residents)
  • Not-for-profit companies: 6.1% (3,983 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025