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CITY · 2000 CENSUS

Sulphur

Louisiana · 20,512 residents · 11.2 sq mi
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The short version

Sulphur is a city of 20,512 people in Louisiana. The typical home is worth $71,400. 73% of homes are owner-occupied. About 19% of adults have finished a four-year degree. That is roughly 17% ahead of the Louisiana median. Getting to work takes 12 minutes on average.

At a glance
Lower income
below the US median
US median: $42,589
Mid-age
median age 35.3
US median: 35.2
Less educated
19% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01

Population & growth

20,512
+2%since 1990
from 20,125 in 1990
1990 – 2025
35.3
+8%since 1990
from 32.6 in 1990
US average: 35.2
Land area
11.2 sq mi
Population, 19902024
19K20K21K21K22K19902000201020202024Sulphur
202421K
1990201020202024
Age distribution, 2000
Under 57.4%(1,511)
US avg: 6.8%
5 to 97.3%(1,502)
US avg: 7.3%
10 to 147.5%(1,538)
US avg: 7.3%
15 to 197.9%(1,626)
US avg: 7.2%
20 to 246.5%(1,334)
US avg: 6.7%
25 to 3412.9%(2,652)
US avg: 14.2%
35 to 4415.3%(3,142)
US avg: 16%
45 to 5412.9%(2,638)
US avg: 13.4%
55 to 648.8%(1,815)
US avg: 8.6%
65 to 747.3%(1,497)
US avg: 6.5%
75 to 844.7%(957)
US avg: 4.4%
85 and over1.5%(300)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$38,247
Unchangedinflation adjusted, since 1990
from $29,169 in 1990
US average: $42,589
1990 – 2024
$17,615
+46%since 1990
from $12,078 in 1990
US average: $21,522
13.3%
+1.4 ptssince 1990
from 11.9% in 1990
US average: 12.4%
Section 03

Housing

$71,400
−5%inflation adjusted, since 1990
from $57,000 in 1990
US average: $120,530
1990 – 2024
$491
+7%inflation adjusted, since 1990
from $347 in 1990
US average: $602
72.6%
+0.6 ptssince 1990
from 72.0% in 1990
27.4% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic95.3%(19,181)
Black3.8%(774)
Hispanic / Latino0.9%(178)
Asian0.2%(41)
2000
White, non-Hispanic92.4%(18,956)
Black4.4%(901)
Hispanic / Latino1.5%(305)
Asian0.4%(76)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Cuban1%(216)
Mexican0.8%(175)
Puerto Rican0.6%(124)
Honduran0.2%(50)
Colombian0.2%(45)
Peruvian0.1%(30)
Spaniard0.1%(11)
Asian origin
Chinese0.9%(181)
Cambodian0.2%(37)
Filipino0.1%(28)
Japanese0.1%(24)
Korean0.1%(20)
Pacific Islander origin
Guamanian0.1%(22)
Ancestry
French15.1%(3,130)
English10.7%(2,218)
American6.7%(1,391)
German6.2%(1,289)
French Canadian6.2%(1,285)
Irish6.2%(1,278)
Italian2.6%(548)
Swedish1.9%(399)
Polish0.9%(181)
Romanian0.8%(174)
Scottish0.7%(145)
Portuguese0.7%(136)
+ 18 more ancestry groups with data
Scotch-Irish0.5%(112)
Greek0.5%(94)
British0.4%(79)
Norwegian0.2%(47)
Arab0.2%(39)
West Indian0.2%(34)
Haitian0.1%(30)
Lebanese0.1%(28)
Dutch0.1%(28)
Nigerian0.1%(28)
Swiss0.1%(13)
Syrian0.1%(11)
Czech0.1%(11)
Russian0%(8)
Welsh0%(6)
Section 05

Education

18.6%
+1.4 ptssince 1990
from 17.2% in 1990
US average: 24.4%
High school or higher
80.3%
+4.5 ptssince 1990
from 75.7% in 1990
US average: 80.3%
4.7%
−0.1 ptssince 1990
from 4.8% in 1990
US average: 8.8%
Section 06

Commute & transportation

11.6 min
−21%since 1990
from 14.5 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married23.3%(1,772)
Married62.9%(4,773)
Widowed3.2%(246)
Divorced10.5%(800)
Women 15+
Never married17.7%(1,454)
Married57.2%(4,685)
Widowed13.2%(1,084)
Divorced11.8%(969)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

5.9%
−9.3 ptssince 2013
from 15.2% in 2013
US average: 8.4%
53.8%
+0.5 ptssince 2020
from 53.3% in 2020
US average: 54.8%
Direct-purchase
9.7%
+0.1 ptssince 2020
from 9.6% in 2020
US average: 13.8%
20.7%
+2.8 ptssince 2020
from 17.9% in 2020
US average: 18.4%
29.8%
+2.8 ptssince 2020
from 27.0% in 2020
US average: 20.9%
VA health care
1.8%
−0.3 ptssince 2020
from 2.1% in 2020
US average: 2.2%
Any private
61.0%
−0.2 ptssince 2020
from 61.2% in 2020
US average: 67.1%
Any public
46.3%
+4.9 ptssince 2020
from 41.4% 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)22.6%(296)
US avg: 26.4%
Gulf War (1990s)10.5%(138)
US avg: 24.3%
Vietnam era29.7%(390)
US avg: 33.1%
Korean War2.1%(27)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 1,311 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
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Frequently asked

How many people live in Sulphur, Louisiana?

Sulphur, Louisiana has about 20,512 residents according to the 2000 Census.

What is the median household income in Sulphur, Louisiana?

The typical household in Sulphur, Louisiana earns about $38,247 a year. Half of households make more than that, and half make less.

Is Sulphur, Louisiana expensive?

In Sulphur, Louisiana, the median home is worth about $71,400, and the typical rent is about $491 a month.

How educated are people in Sulphur, Louisiana?

About 18.6% of adults age 25 and over in Sulphur, Louisiana hold a bachelor's degree or higher.

What is the poverty rate in Sulphur, Louisiana?

About 13.3% of people in Sulphur, Louisiana live below the federal poverty line.

Has Sulphur, Louisiana grown since 1990?

Yes, Sulphur, Louisiana has grown since 1990. The population has added about 387 residents, a change of about 2 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →