Lake Arthur, LA demographics:
population, income, and more

Total population
2,585
-0.5% year-over-year change
Median household income
$53,920/yr
30.4% year-over-year change
Housing units
1,335
4.6% year-over-year change

Lake Arthur population

How many people live in Lake Arthur

Lake Arthur is home to 2,585 residents, according to the most recent Census data. Gender-wise, 47.1% of Lake Arthur locals are male, and 52.9% are female.

Total population
2,585
-0.5% year-over-year change
Gender ratio
Male
47.1%
1,217
Female
52.9%
1,368
Value Percent YoY change
Male 1,217 47.1% 1.1%
Female 1,368 52.9% -1.9%
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 Lake Arthur is 37, with the population distributed as follows: about 17.3% are children under 15, then 18.7% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.4% of the population, while another 24.2% fall into the 45 to 64 bracket. Finally, around 15.4% are 65 or older.

Median age
37.3
Age breakdown
Under 15
17.3%
15 to 24
18.7%
25 to 44
24.4%
45 to 64
24.2%
Over 65
15.4%
Value Percent YoY change
Under 15 447 17.3% -2.8%
15 to 24 484 18.7% 0.6%
25 to 44 631 24.4% 12.3%
45 to 64 626 24.2% -7.0%
Over 65 397 15.4% -6.2%
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 Lake Arthur, 99.8% of the population are US-born citizens, while 0.2% have gained naturalized citizenship. There’s also a share of 3.3% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99.8%
Non-U.S.-born citizens
0.2%
Non-citizens
0%
Value Percent YoY change
U.S.-born citizens 2,579 99.8% -0.6%
Non-U.S.-born citizens 6 0.2% 20.0%
Racial breakdown
White
87.2%
Black or African American
8.5%
American Indian and Alaska Native
0%
Asian
0%
Native Hawaiian and other Pacific Islander
0%
Two or more races
3.3%
Other
1%
Value Percent
White 2,253 87.2%
Black or African American 219 8.5%
Two or more races 86 3.3%
Other 27 1%

Households in Lake Arthur

A peek inside Lake Arthur households

Lake Arthur has 1,035 households, with an average of 2 members in each. Of these, 66.3% are families, while the remaining 33.7% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
1,035
9.2% year-over-year change
Average people per household
2
Non-family households
349
Family households
686
Value Percent YoY change
Non-family households 349 33.7% 13.7%
Family households 686 66.3% 7.0%
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 Lake Arthur

The housing landscape of Lake Arthur

Lake Arthur's housing consists of 1,335 units, with 74.8% being detached single-family homes ideal for those wanting space. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 22% of the housing landscape.

Housing units
1,335
4.6% year-over-year change
Housing types
Value Percent
1 unit, detached 998 74.8%
2 units 41 3.1%
3 or 4 units 3 0.2%
Mobile home 293 22%
Homes built since 2020
0
% year-over-year change

The age of buildings in Lake Arthur

In Lake Arthur, the median construction year is 1971. About 9.9% of homes were built before the 1940s, with another 8.5% going up by 1949. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 132 9.9% -18.0%
Built between 1940 and 1949 114 8.5% 50.0%
Built between 1950 and 1959 254 19% -4.9%
Built between 1960 and 1969 161 12.1% -6.4%
Built between 1970 and 1979 130 9.7% 34.0%
Built between 1980 and 1989 76 5.7% -41.1%
Built between 1990 and 1999 186 13.9% 30.1%
Built between 2000 and 2009 182 13.6% 21.3%
Built between 2010 and 2019 100 7.5% 23.5%
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.

Lake Arthur occupancy rates

Out of the 1,035 occupied housing units in Lake Arthur, 66.3% are owner-occupied, while 33.7% are lived in by tenants. Meanwhile, 22.5% of all homes on the local market sit vacant.

Occupied housing units
1,035
9.2% year-over-year change
Occupancy breakdown
Renter occupied
349
Owner occupied
686
Value Percent YoY
change
Renter occupied 349 33.7% 38.5%
Owner occupied 686 66.3% -1.4%
Unoccupied housing units
22.5%
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.

Lake Arthur housing costs

Housing costs in Lake Arthur come to a median of $524 per month, while tenants specifically pay a median gross rent of $723.

Median housing costs per month
$524/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 Lake Arthur
$723/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 Lake Arthur

Lake Arthur education at a glance

About 47.8% of the population in Lake Arthur went to high school, while 27.5% pursued college studies. Another 5.8% earned an associate degree and 8.6% hold a bachelor’s. Meanwhile, 2.4% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 160 7.9% -12.6%
High school diploma 965 47.8% -2.9%
College diploma 556 27.5% -3.3%
Associate degree 117 5.8% 72.1%
Bachelor's degree 174 8.6% 20.0%
Graduate degree 49 2.4% -15.5%
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 Lake Arthur

How much people earn in Lake Arthur

The average annual household income in Lake Arthur was $67,685 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +0.4% change from the previous year. At the same time, the median income stood at $53,920, reflecting a +30.4% shift over the same period.

Average household income in Lake Arthur
$67,685/year
0.4% year-over-year change
Median household income in Lake Arthur
$53,920/year
30.4% year-over-year change

Lake Arthur income by age

In Lake Arthur, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $54,034. Those with someone between 45 and 64 in charge, often well established professionally, earn $80,000 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $61,168, while those led by someone over 65, many of whom may be retired, have about $20,521 in earnings. Overall, 76.6% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $61,168 N/A
25 - 44 $54,034 33.1%
45 - 64 $80,000 0.7%
Over 65 $20,521 -25.4%
Above poverty level
1,972
Below poverty level
602
Value Percent YoY
change
Above poverty level 1,972 76.6% 6.8%
Below poverty level 602 23.4% -17.8%

Average renter income in Lake Arthur

To get a better sense of what renters earn on average in Lake Arthur, their median household income was $36,653 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 23.7%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$36,653
Rent-to-income ratio
23.7%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Lake Arthur

Workforce and job types in Lake Arthur

The job market in Lake Arthur is powered by 1,160 working residents, spread across a range of industries and roles. 59.1% of the working population are employed in professional or administrative positions, while 40.9% are in hands-on or service-based jobs. Also, 6% run their own businesses, 76.4% are employed by private companies, and 15% work in the public sector.

Workforce demographics

Working population
1,160
9.3% year-over-year change
White collar
686
Blue collar
474
Value Percent YoY change
White collar 686 59.1% -1.3%
Blue collar 474 40.9% 29.5%
Employer type
Self employees
6%
Private companies
76.4%
Governmental workers
15%
Not for profit companies
2.7%
Value Percent YoY change
Self employees 69 6% 32.7%
Private companies 886 76.4% 7.7%
Governmental workers 174 15% 32.8%
Not for profit companies 31 2.7% -43.6%
Unemployment rate
4.7%
-19.7% year-over-year change

Available workforce

The unemployment rate in Lake Arthur stands at 4.7%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Lake Arthur

How people get around in Lake Arthur

Commuting methods vary: 91.9% of residents travel by personal vehicle and 3.5% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 1,061 91.9% 4.2%
Walk 40 3.5% 100.0%
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 Lake Arthur by zipcode?

Zipcode Population Number of households Median income Average income
70549 3,874 1,514 $57,692 $68,727

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FAQs about Lake Arthur demographics 

What is the total population of Lake Arthur?

Lake Arthur has a total population of 2,585 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 -0.5% compared to a year ago.

What is the gender ratio in Lake Arthur?

The gender ratio in Lake Arthur is as follows:
  • 47.1% males (1,217 residents)
  • 52.9% females (1,368 residents)

What is the median age in Lake Arthur?

The median age in Lake Arthur is 37.3.

What is the age distribution of the population in Lake Arthur?

The age distribution in Lake Arthur is as follows:
  • Under 15: 17.3% (447 residents)
  • Ages 15-24: 18.7% (484 residents)
  • Ages 25-44: 24.4% (631 residents)
  • Ages 45-64: 24.2% (626 residents)
  • Over 65: 15.4% (397 residents)

What is the racial and ethnic makeup of Lake Arthur?

The racial and ethnic makeup of Lake Arthur is as follows:
  • White: 87.2% (2,253 residents)
  • Black or African American: 8.5% (219 residents)
  • American Indian and Alaska Native: 0% (0 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 3.3% (86 residents)
  • Other: 1% (27 residents)

What percentage of the population in Lake Arthur are U.S.-born citizens?

U.S.-born citizens represent 99.8% of the population in Lake Arthur.

How many housing units are there in Lake Arthur?

There are 1,335 housing units in Lake Arthur, reflecting a +4.6% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Lake Arthur and what is the average household size?

Lake Arthur has a total of 1,035 households, with an average of 2 people in each.

What is the median household income in Lake Arthur?

Lake Arthur has a median household income of $53,920, representing a +30.4% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Lake Arthur?

The employment rate is 95.3% in Lake Arthur, with a workforce of 1,160 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 59.1% (686 residents)
  • Blue-collar workers: 40.9% (474 residents)

Places of employment:
  • Self-employed: 6% (69 residents)
  • Private companies: 76.4% (886 residents)
  • Governmental workers: 15% (174 residents)
  • Not-for-profit companies: 2.7% (31 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