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

Total population
265,725
1.1% year-over-year change
Median household income
$62,575/yr
-2.2% year-over-year change
Housing units
119,402
1.5% year-over-year change

Lafayette County population

How many people live in Lafayette County

Lafayette County is home to 265,725 residents, according to the most recent Census data. Gender-wise, 48.8% of Lafayette County locals are male, and 51.2% are female.

Total population
265,725
1.1% year-over-year change
Gender ratio
Male
48.8%
129,617
Female
51.2%
136,108
Value Percent YoY change
Male 129,617 48.8% 1.0%
Female 136,108 51.2% 1.1%
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 Lafayette County is 37, with the population distributed as follows: about 20.5% are children under 15, then 12.3% are in the 15 to 24 age group. Adults between 25 and 44 make up 29.1% of the population, while another 23.5% fall into the 45 to 64 bracket. Finally, around 14.7% are 65 or older.

Median age
36.9
Age breakdown
Under 15
20.5%
15 to 24
12.3%
25 to 44
29.1%
45 to 64
23.5%
Over 65
14.7%
Value Percent YoY change
Under 15 54,424 20.5% 1.7%
15 to 24 32,569 12.3% 0.9%
25 to 44 77,241 29.1% 0.9%
45 to 64 62,464 23.5% -0.5%
Over 65 39,027 14.7% 3.3%
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 Lafayette County, 94.5% of the population are US-born citizens, while 2.3% have gained naturalized citizenship. At the same time, 3.2% of residents are non-citizens. As for race, 63.3% of locals are Caucasian, 24.9% are African American and 1.9% have Asian roots. There’s also a share of 8.2% that includes residents with two or more races.

Citizenship
U.S.-born citizens
94.5%
Non-U.S.-born citizens
2.3%
Non-citizens
3.2%
Value Percent YoY change
U.S.-born citizens 251,193 94.5% 1.1%
Non-U.S.-born citizens 6,141 2.3% -2.5%
Non-citizens 8,391 3.2% 4.4%
Racial breakdown
White
63.3%
Black or African American
24.9%
American Indian and Alaska Native
0.1%
Asian
1.9%
Native Hawaiian and other Pacific Islander
0%
Two or more races
8.2%
Other
1.6%
Value Percent
White 168,194 63.3%
Black or African American 66,080 24.9%
American Indian and Alaska Native 327 0.1%
Asian 5,079 1.9%
Native Hawaiian and other Pacific Islander 133 0%
Two or more races 21,763 8.2%
Other 4,149 1.6%

Households in Lafayette County

A peek inside Lafayette County households

Lafayette County has 107,560 households, with an average of 2 members in each. Of these, 62.5% are families, while the remaining 37.5% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
107,560
1.6% year-over-year change
Average people per household
2
Non-family households
40,382
Family households
67,178
Value Percent YoY change
Non-family households 40,382 37.5% 3.7%
Family households 67,178 62.5% 0.3%
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 Lafayette County

The housing landscape of Lafayette County

Lafayette County's housing consists of 119,402 units, with 67.9% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.1% 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 10.3% of the housing landscape.

Housing units
119,402
1.5% year-over-year change
Housing types
Value Percent
1 unit, detached 81,111 67.9%
1 unit, attached 2,540 2.1%
2 units 2,085 1.8%
3 or 4 units 4,446 3.7%
5 to 9 units 5,046 4.2%
10 to 19 units 5,282 4.4%
20 to 49 units 3,685 3.1%
50 or more units 2,808 2.4%
Mobile home 12,272 10.3%
Boat, RV, van, etc. 127 0.1%
Homes built since 2020
3,068
71.8% year-over-year change

The age of buildings in Lafayette County

In Lafayette County, the median construction year is 1990. About 2% of homes were built before the 1940s, with another 2.3% going up by 1949. Most development happened in the second half of the 20th century. Then, 14.9% of homes were added from 2000 to 2009, 18.7% between 2010 and 2019, and 2.6% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 2,389 2% 1.1%
Built between 1940 and 1949 2,711 2.3% -0.8%
Built between 1950 and 1959 8,037 6.7% 0.5%
Built between 1960 and 1969 10,549 8.8% -1.6%
Built between 1970 and 1979 19,649 16.5% 4.3%
Built between 1980 and 1989 20,140 16.9% 3.4%
Built between 1990 and 1999 12,713 10.6% -5.2%
Built between 2000 and 2009 17,803 14.9% -4.7%
Built between 2010 and 2019 22,343 18.7% 3.4%
Built in 2020 or later 3,068 2.6% 71.8%
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.

Lafayette County occupancy rates

Out of the 107,560 occupied housing units in Lafayette County, 65.8% are owner-occupied, while 34.2% are lived in by tenants. Meanwhile, 9.9% of all homes on the local market sit vacant.

Occupied housing units
107,560
1.6% year-over-year change
Occupancy breakdown
Renter occupied
36,761
Owner occupied
70,799
Value Percent YoY
change
Renter occupied 36,761 34.2% 3.4%
Owner occupied 70,799 65.8% 0.6%
Unoccupied housing units
9.9%
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.

Lafayette County housing costs

Housing costs in Lafayette County come to a median of $994 per month, while tenants specifically pay a median gross rent of $992.

Median housing costs per month
$994/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 Lafayette County
$992/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 Lafayette County

Lafayette County education at a glance

About 38.1% of the population in Lafayette County went to high school, while 20.9% pursued college studies. Another 6.7% earned an associate degree and 21.9% hold a bachelor’s. Meanwhile, 9.5% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 5,998 3% -6.5%
High school diploma 76,337 38.1% 1.0%
College diploma 41,842 20.9% -0.7%
Associate degree 13,459 6.7% 1.6%
Bachelor's degree 43,832 21.9% 0.8%
Graduate degree 18,998 9.5% 5.9%
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 Lafayette County

How much people earn in Lafayette County

The average annual household income in Lafayette County was $92,020 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +2% change from the previous year. At the same time, the median income stood at $62,575, reflecting a -2.2% shift over the same period.

Average household income in Lafayette County
$92,020/year
2.0% year-over-year change
Median household income in Lafayette County
$62,575/year
-2.2% year-over-year change

Lafayette County income by age

In Lafayette County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $72,695. Those with someone between 45 and 64 in charge, often well established professionally, earn $74,602 overall. Younger households, where the main provider is under 25 and just starting out, report a median income of $41,000, while those led by someone over 65, many of whom may be retired, have about $50,000 in earnings. Overall, 82.5% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
Under 25 $41,000 13.6%
25 - 44 $72,695 -5.2%
45 - 64 $74,602 -1.2%
Over 65 $50,000 10.6%
Above poverty level
213,262
Below poverty level
45,125
Value Percent YoY
change
Above poverty level 213,262 82.5% 1.7%
Below poverty level 45,125 17.5% -0.4%

Employment in Lafayette County

Workforce and job types in Lafayette County

81.2% of the working population are employed in professional or administrative positions, while 18.8% are in hands-on or service-based jobs. Also, 13% run their own businesses, 68.5% are employed by private companies, and 13.6% work in the public sector.

Workforce demographics

White collar
103,650
Blue collar
23,963
Value Percent YoY change
White collar 103,650 81.2% 1.4%
Blue collar 23,963 18.8% 1.8%
Employer type
Self employees
13%
Private companies
68.5%
Governmental workers
13.6%
Not for profit companies
5%
Value Percent YoY change
Self employees 16,538 13% -0.4%
Private companies 87,392 68.5% 2.4%
Governmental workers 17,306 13.6% -0.6%
Not for profit companies 6,377 5% -0.1%

Transportation in Lafayette County

How people get around in Lafayette County

In Lafayette County, the average commute time is 20 minutes. Commuting methods vary: 96.8% of residents travel by personal vehicle and 1.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Commute time
20 min
-70.6% year-over-year change
Means of transportation
Value Percent YoY change
Car 109,202 96.8% -0.0%
Taxicab 497 0.4% 76.2%
Bus or trolleybus 220 0.2% -47.6%
Railroad 95 0.1% 239.3%
Ferryboat 297 0.3% 43.5%
Motorcycle 78 0.1% -1.3%
Bicycle 415 0.4% 22.1%
Walk 2,009 1.8% -7.8%
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 Lafayette County by zipcode?

Zipcode Population Number of households Median income Average income
70501 26,465 10,795 $33,365 $43,828
70503 28,643 11,971 $94,688 $156,932
70506 42,318 18,738 $57,379 $74,515
70507 20,096 7,521 $64,049 $79,418
70508 40,592 17,365 $86,005 $121,924
70518 17,263 6,419 $106,710 $126,282
70520 20,390 7,955 $62,575 $87,766
70529 12,949 5,661 $51,632 $66,235
70558 24 24 $0 $0
70578 16,432 6,043 $49,875 $73,794

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FAQs about Lafayette County demographics 

What is the total population of Lafayette County?

Lafayette County has a total population of 265,725 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 +1.1% compared to a year ago.

What is the gender ratio in Lafayette County?

The gender ratio in Lafayette County is as follows:
  • 48.8% males (129,617 residents)
  • 51.2% females (136,108 residents)

What is the median age in Lafayette County?

The median age in Lafayette County is 36.9.

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

The age distribution in Lafayette County is as follows:
  • Under 15: 20.5% (54,424 residents)
  • Ages 15-24: 12.3% (32,569 residents)
  • Ages 25-44: 29.1% (77,241 residents)
  • Ages 45-64: 23.5% (62,464 residents)
  • Over 65: 14.7% (39,027 residents)

What is the racial and ethnic makeup of Lafayette County?

The racial and ethnic makeup of Lafayette County is as follows:
  • White: 63.3% (168,194 residents)
  • Black or African American: 24.9% (66,080 residents)
  • American Indian and Alaska Native: 0.1% (327 residents)
  • Asian: 1.9% (5,079 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (133 residents)
  • Two or More Races: 8.2% (21,763 residents)
  • Other: 1.6% (4,149 residents)

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

U.S.-born citizens represent 94.5% of the population in Lafayette County.

How many housing units are there in Lafayette County?

There are 119,402 housing units in Lafayette 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 Lafayette County and what is the average household size?

Lafayette County has a total of 107,560 households, with an average of 2 people in each.

What is the median household income in Lafayette County?

Lafayette County has a median household income of $62,575, representing a -2.2% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Lafayette County?

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

Job types:
  • White-collar workers: 81.2% (103,650 residents)
  • Blue-collar workers: 18.8% (23,963 residents)

Places of employment:
  • Self-employed: 13% (16,538 residents)
  • Private companies: 68.5% (87,392 residents)
  • Governmental workers: 13.6% (17,306 residents)
  • Not-for-profit companies: 5% (6,377 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