COUNTY
Lafayette Parish
Louisiana · 257,949 residents (2025 est.) · 269 sq mi
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The short version
With 247,997 people, Lafayette Parish is a county in Louisiana. The population is up 30% since 2000. 5% of locals were born outside the United States. The typical home is worth $242,900, having more than doubled since 2000. Renters pay $1,057 a month at the median. 17.1% of locals live below the federal poverty line.
At a glance
Lower income
median household income $67,451, below the US median
US median: $82,259
Younger
median age 36.5
US median: 38.9
Average education
35% hold a bachelor's degree
US average: 36%
Less affordable
home values up 46%, inflation adjusted
US median home: $376,019
Unique to this place
What stands out about Lafayette Parish
Among the 64 counties in Louisiana
- 13th in household income$67,451
- 5th in share with a bachelor's degree35.3%
- 9th in home value$242,900
- 23rd in diversity score68.5
Section 01
Population & growth
247,997
+30%since 2000
from 190,503 in 2000
257,949 in 2025 (Census Bureau estimate)
1990 – 2025
Land area
269 sq mi
Population, 1990 – 2024
2024248K
Age distribution, 2024
Under 56.6%(16,354)
5 to 96.2%(15,408)
10 to 147.3%(18,117)
15 to 196.1%(15,091)
20 to 246.1%(15,187)
25 to 3414.9%(37,065)
35 to 4414.4%(35,645)
45 to 5411.5%(28,640)
55 to 6412.1%(30,022)
65 to 749.3%(23,078)
75 to 843.8%(9,365)
85 and over1.6%(4,025)
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy
$67,451
+1%inflation adjusted, since 2000
from $36,518 in 2000
US average: $82,259
1990 – 2024
Households earning $100K+
46.0%
+16.5 ptssince 2009
from 29.4% in 2009
US average: 53.3%
Workforce by industry, 2024
Information11.3%
Wholesale trade7.2%
Other services6.1%
Retail trade5.8%
Agriculture, forestry, fishing5.3%
Manufacturing5%
Public administration4.2%
Finance & insurance4.1%
Transportation & warehousing3.4%
Professional, scientific, technical3.4%
Arts, entertainment, food1.5%
Education & health services0.7%
Construction0.3%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03
Housing
$242,900
+46%inflation adjusted, since 2000
from $91,400 in 2000
US average: $376,019
1990 – 2024
3.6
+17%since 2009
from 3.1 in 2009
1990 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
43
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity
2000
White, non-Hispanic72.3%(137,762)
Black23.7%(45,149)
Hispanic / Latino1.7%(3,320)
Asian1.1%(2,041)
Other0%
2024
White, non-Hispanic61.7%(153,138)
Black25.4%(62,888)
Hispanic / Latino6.7%(16,679)
Asian1.9%(4,786)
Other4.2%(10,506)
68
+22%since 2009
from 56 in 2009
1990 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
38
+4%since 2020
from 36 in 2020
Our index, 0 to 100. Higher means White and non-White residents are more separated across neighborhoods.
Section 04 · Origins
Detailed origins & ancestry
Hispanic origin
Mexican2.1%(5,224)
Central American2.1%(5,192)
Honduran1.5%(3,636)
South American0.5%(1,149)
Puerto Rican0.4%(882)
Guatemalan0.3%(738)
Cuban0.3%(703)
Spaniard0.3%(675)
Venezuelan0.2%(565)
Ecuadorian0.1%(365)
Salvadoran0.1%(336)
Nicaraguan0.1%(332)
+ 8 more hispanic origin groups with data
Dominican0.1%(244)
Costa Rican0%(96)
Bolivian0%(92)
Colombian0%(76)
Panamanian0%(54)
Chilean0%(21)
Peruvian0%(10)
Argentine0%(8)
Asian origin
Asian Indian0.8%(1,914)
Vietnamese0.6%(1,578)
Chinese0.1%(342)
Filipino0.1%(181)
Korean0.1%(156)
Laotian0%(73)
Japanese0%(45)
Pakistani0%(42)
Bangladeshi0%(41)
Taiwanese0%(29)
Nepalese0%(21)
Thai0%(18)
+ 1 more asian origin group with data
Indonesian0%(14)
Ancestry
French17.5%(43,344)
German7.9%(19,574)
English6%(14,904)
Irish5.8%(14,397)
American4.8%(12,020)
French Canadian4.5%(11,058)
Italian3.8%(9,512)
Scottish1%(2,519)
Arab0.9%(2,298)
Polish0.8%(2,031)
Dutch0.6%(1,369)
Lebanese0.5%(1,267)
+ 44 more ancestry groups with data
Scotch-Irish0.5%(1,206)
Subsaharan African0.4%(1,069)
British0.3%(760)
Russian0.3%(646)
Swedish0.2%(588)
West Indian0.2%(502)
Jamaican0.2%(407)
Jordanian0.1%(351)
Norwegian0.1%(343)
Canadian0.1%(329)
Belgian0.1%(314)
Welsh0.1%(312)
Syrian0.1%(266)
Portuguese0.1%(248)
Danish0.1%(225)
Hungarian0.1%(213)
Croatian0.1%(198)
Nigerian0.1%(168)
Ethiopian0.1%(155)
Czech0.1%(146)
Egyptian0.1%(144)
Ukrainian0.1%(125)
Greek0%(117)
Slovak0%(111)
Lithuanian0%(108)
Iraqi0%(81)
Finnish0%(78)
Iranian0%(66)
Palestinian0%(61)
Swiss0%(56)
Kenyan0%(54)
Haitian0%(52)
Romanian0%(46)
Israeli0%(44)
Serbian0%(42)
Turkish0%(32)
Brazilian0%(29)
Armenian0%(21)
Austrian0%(20)
Bulgarian0%(18)
Slovene0%(18)
Ghanaian0%(16)
Australian0%(15)
Section 05
Education
High school or higher
90.2%
+10.3 ptssince 2000
from 79.8% in 2000
US average: 89.6%
Section 06
Commute & transportation
Section 07
Work & employment
Women 20-64 in the labor force
72.9%
−0.3 ptssince 2020
from 73.2% in 2020
US average: 74.6%
Section 08
People & community
Computer in household
94.2%
+3.0 ptssince 2020
from 91.2% in 2020
US average: 95.5%
Marital status
Men 15+
Never married38.2%(36,555)
Married51.7%(49,473)
Widowed2.3%(2,247)
Divorced7.8%(7,474)
Women 15+
Never married33.6%(34,355)
Married47.5%(48,588)
Widowed7.4%(7,566)
Divorced11.6%(11,860)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage
Direct-purchase
12.9%
−0.7 ptssince 2020
from 13.6% in 2020
US average: 13.8%
VA health care
2.0%
−0.2 ptssince 2020
from 2.2% in 2020
US average: 2.2%
Any private
62.4%
−5.0 ptssince 2020
from 67.4% in 2020
US average: 67.1%
Any public
39.5%
+5.4 ptssince 2020
from 34.1% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans
Veterans by period of service, 2024
Gulf War (2001 or later)29.6%(3,093)
Gulf War (1990s)28.1%(2,933)
Vietnam era30.6%(3,193)
Korean War2.8%(287)
World War II0.5%(57)
Share of the 10,433 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Over time
Lafayette Parish, decade by decade
| Year | Population | Median household income | Median home value | Bachelor's degree+ | Diversity score |
|---|---|---|---|---|---|
| 1990 | 164,762 | $58,415 | $148,804 | 22.5% | 48.6 |
| 2000 | 190,503 | $66,523 | $166,499 | 25.5% | 52.5 |
| 2010 | 221,578 | $68,417 | $218,087 | 27.6% | 60.1 |
| 2020 | 241,753 | $71,221 | $229,924 | 33.1% | 68.0 |
| 2024 | 247,997 | $67,451 | $242,900 | 35.3% | 68.5 |
Census years come from the decennial census and the latest year from the American Community Survey, so part of any change between those two rows can reflect the different surveys. Dollar figures are adjusted for inflation to 2024 dollars; a figure ending in "+" was at the Census Bureau's reporting cap that year. The diversity score runs from 0 to 100; see how it's calculated.
Drill deeper
Places similar to Lafayette Parish
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Compare Lafayette Parish to nearby counties
LAFAYETTE PARISH VS
Acadia Parish
Income$45,562−32%
Home value$155,500−36%
Population57,032−78%
SEE FULL COMPARISON →
LAFAYETTE PARISH VS
St. Landry Parish
Income$44,462−34%
Home value$142,500−41%
Population80,765−69%
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LAFAYETTE PARISH VS
St. Martin Parish
Income$55,960−17%
Home value$164,200−32%
Population51,106−80%
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LAFAYETTE PARISH VS
Vermilion Parish
Income$55,707−17%
Home value$163,300−33%
Population57,671−78%
SEE FULL COMPARISON →
Frequently asked
How many people live in Lafayette Parish, Louisiana?
Lafayette Parish, Louisiana has about 247,997 residents according to the 2024 American Community Survey.
What is the median household income in Lafayette Parish, Louisiana?
The typical household in Lafayette Parish, Louisiana earns about $67,451 a year. Half of households make more than that, and half make less.
Is Lafayette Parish, Louisiana expensive?
In Lafayette Parish, Louisiana, the median home is worth about $242,900, and the typical rent is about $1,057 a month.
How educated are people in Lafayette Parish, Louisiana?
About 35.3% of adults age 25 and over in Lafayette Parish, Louisiana hold a bachelor's degree or higher.
What is the poverty rate in Lafayette Parish, Louisiana?
About 17.1% of people in Lafayette Parish, Louisiana live below the federal poverty line.
Has Lafayette Parish, Louisiana grown since 1990?
Yes, Lafayette Parish, Louisiana has grown since 1990. The population has added about 83,235 residents, a change of about 51 percent over that period.
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58 census tracts (top 20 by population)
Census Tract 14.27Census Tract 14.26Census Tract 14.28Census Tract 21.01Census Tract 14.17Census Tract 14.24Census Tract 14.14Census Tract 21.03Census Tract 19.05Census Tract 17Census Tract 19.06Census Tract 14.03Census Tract 19.04Census Tract 10.01Census Tract 19.03Census Tract 14.12Census Tract 11Census Tract 21.02Census Tract 15Census Tract 14.1911 ZIP codes
ZIP 70506ZIP 70508ZIP 70592ZIP 70503ZIP 70501ZIP 70520ZIP 70507ZIP 70518ZIP 70529ZIP 70583ZIP 70558Up the hierarchy
All counties in LouisianaDATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024