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CITY · 2000 CENSUS

Petrolia

Texas · 782 residents · 0.74 sq mi
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The short version

With 782 people, Petrolia is a city in Texas. 8% of adults hold a bachelor's degree, below the 24% national rate. Median home value sits at $31,900. Owners hold 80% of the housing stock. That trails the Texas median by roughly 31%. Median household income is $27,386, under the $42,589 national median.

At a glance
Lower income
below the US median
US median: $42,589
Mid-age
median age 36.4
US median: 35.2
Less educated
8% hold a bachelor's degree
US average: 24%
More affordable
home values down 21%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

782
+3%since 1990
from 762 in 1990
1990 – 2025
36.4
Unchangedsince 1990
from 36.5 in 1990
US average: 35.2
Land area
0.74 sq mi
Population, 19902024
32345859372886319902000201020202024Petrolia
2024416
1990201020202024
Age distribution, 2000
Under 56.9%(54)
US avg: 6.8%
5 to 97.9%(62)
US avg: 7.3%
10 to 147.2%(56)
US avg: 7.3%
15 to 198.2%(64)
US avg: 7.2%
20 to 246.1%(48)
US avg: 6.7%
25 to 3411.9%(93)
US avg: 14.2%
35 to 4415%(117)
US avg: 16%
45 to 5410.4%(81)
US avg: 13.4%
55 to 6411.8%(92)
US avg: 8.6%
65 to 747.4%(58)
US avg: 6.5%
75 to 845.2%(41)
US avg: 4.4%
85 and over2%(16)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$27,386
−6%inflation adjusted, since 1990
from $22,153 in 1990
US average: $42,589
1990 – 2024
$12,825
+39%since 1990
from $9,200 in 1990
US average: $21,522
17.6%
+2.2 ptssince 1990
from 15.4% in 1990
US average: 12.4%
Section 03

Housing

$31,900
−21%inflation adjusted, since 1990
from $30,800 in 1990
US average: $120,530
1990 – 2024
$375
+1%inflation adjusted, since 1990
from $283 in 1990
US average: $602
80.0%
−4.8 ptssince 1990
from 84.8% in 1990
20.0% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic99.7%(760)
Black0%(0)
Hispanic / Latino0.8%(6)
Asian0%(0)
2000
White, non-Hispanic93%(727)
Black0.8%(6)
Hispanic / Latino4%(31)
Asian0%(0)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

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

Hispanic origin
Mexican7.2%(30)
Ancestry
German11.3%(47)
English3.1%(13)
Irish2.9%(12)
Swedish1.7%(7)
Section 05

Education

7.9%
+3.7 ptssince 1990
from 4.2% in 1990
US average: 24.4%
High school or higher
72.6%
+5.6 ptssince 1990
from 67.0% in 1990
US average: 80.3%
1.2%
−1.8 ptssince 1990
from 3.0% in 1990
US average: 8.8%
Section 06

Commute & transportation

17.5 min
−37%since 1990
from 27.7 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 married18.7%(51)
Married63.4%(173)
Widowed1.5%(4)
Divorced16.5%(45)
Women 15+
Never married15.4%(53)
Married50.9%(175)
Widowed15.4%(53)
Divorced18.3%(63)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

20.2%
−4.4 ptssince 2013
from 24.6% in 2013
US average: 8.4%
38.5%
−0.1 ptssince 2020
from 38.6% in 2020
US average: 54.8%
Direct-purchase
12.7%
−0.6 ptssince 2020
from 13.3% in 2020
US average: 13.8%
27.6%
−10.5 ptssince 2020
from 38.1% in 2020
US average: 18.4%
23.8%
+7.9 ptssince 2020
from 15.9% in 2020
US average: 20.9%
VA health care
3.1%
−3.4 ptssince 2020
from 6.5% in 2020
US average: 2.2%
Any private
48.6%
−4.2 ptssince 2020
from 52.8% in 2020
US average: 67.1%
Any public
45.4%
−7.9 ptssince 2020
from 53.3% 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)13%(3)
US avg: 26.4%
Gulf War (1990s)0%(0)
US avg: 24.3%
Vietnam era43.5%(10)
US avg: 33.1%
Korean War30.4%(7)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 23 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 Petrolia, Texas?

Petrolia, Texas has about 782 residents according to the 2000 Census.

What is the median household income in Petrolia, Texas?

The typical household in Petrolia, Texas earns about $27,386 a year. Half of households make more than that, and half make less.

Is Petrolia, Texas expensive?

In Petrolia, Texas, the median home is worth about $31,900, and the typical rent is about $375 a month.

How educated are people in Petrolia, Texas?

About 7.9% of adults age 25 and over in Petrolia, Texas hold a bachelor's degree or higher.

What is the poverty rate in Petrolia, Texas?

About 17.6% of people in Petrolia, Texas live below the federal poverty line.

Has Petrolia, Texas grown since 1990?

Yes, Petrolia, Texas has grown since 1990. The population has added about 20 residents, a change of about 3 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 →