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CITY

Petrolia

Texas · 534 residents (2025 est.) · 0.74 sq mi
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The short version

With 416 people, Petrolia is a city in Texas. At a median age of 51.2, this is an older place than the country as a whole. 11% of adults hold a bachelor's degree, below the 36% national rate. There are 366 fewer people here than in 2000. Home values have roughly tripled since 2000, reaching $95,600. Owners hold 82% of the housing stock.

At a glance
Lower income
below the US median
US median: $82,259
Older
median age 51.2
US median: 38.9
Less educated
11% hold a bachelor's degree
US average: 36%
Less affordable
home values up 65%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

416
−47%since 2000
from 782 in 2000
534 in 2025 (Census Bureau estimate)
1990 – 2025
563 / sq mi
−49%since 2009
from 1,107 / sq mi in 2009
US average: 281
51.2
+41%since 2000
from 36.4 in 2000
US average: 38.9
Land area
0.74 sq mi
Population, 19902024
32345859372886319902000201020202024Petrolia
2024416
1990201020202024
Age distribution, 2024
Under 55.8%(24)
US avg: 5.6%
5 to 93.8%(16)
US avg: 6%
10 to 145.3%(22)
US avg: 6.4%
15 to 198.7%(36)
US avg: 6.6%
20 to 241.4%(6)
US avg: 6.5%
25 to 3410.8%(45)
US avg: 13.7%
35 to 445.8%(24)
US avg: 13.2%
45 to 5414.4%(60)
US avg: 12.2%
55 to 6423.6%(98)
US avg: 12.7%
65 to 745.5%(23)
US avg: 10.2%
75 to 8411.5%(48)
US avg: 5.1%
85 and over3.4%(14)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$63,750
+28%inflation adjusted, since 2000
from $27,386 in 2000
US average: $82,259
1990 – 2024
$27,877
+117%since 2000
from $12,825 in 2000
US average: $44,673
Households earning $100K+
32.1%
+10.6 ptssince 2009
from 21.5% in 2009
US average: 53.3%
13.5%
−4.1 ptssince 2000
from 17.6% in 2000
US average: 12.5%
0.351
−13%since 2010
from 0.405 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing9.8%
US avg: 1.6%
Retail trade9.8%
US avg: 9.9%
Finance & insurance8.7%
US avg: 5.9%
Professional, scientific, technical8.7%
US avg: 5.1%
Information8.2%
US avg: 10.8%
Manufacturing6.6%
US avg: 0.4%
Construction3.3%
US avg: 1.2%
Wholesale trade1.6%
US avg: 6.9%
Transportation & warehousing0%
US avg: 2.2%
Education & health services0%
US avg: 0.9%
Arts, entertainment, food0%
US avg: 1.9%
Other services0%
US avg: 6.7%
Public administration0%
US avg: 4.8%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$95,600
+65%inflation adjusted, since 2000
from $31,900 in 2000
US average: $376,019
1990 – 2024
$942
+38%inflation adjusted, since 2000
from $375 in 2000
US average: $1,442
81.5%
+1.5 ptssince 2000
from 80.0% in 2000
18.5% rent
38.0%
+22.0 ptssince 2009
from 16.0% in 2009
US average: 10.0%
2.26 people
−9%since 2009
from 2.48 people in 2009
US average: 2.54
19.3%
+4.0 ptssince 2009
from 15.3% in 2009
US average: 22.9%
20.6%
−6.8 ptssince 2009
from 27.4% in 2009
US average: 47.4%
1.5
+18%since 2009
from 1.3 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
22
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04

Race & ethnicity

2000
White, non-Hispanic93%(727)
Black0.8%(6)
Hispanic / Latino4%(31)
Asian0%(0)
Other0%
2024
White, non-Hispanic92.8%(386)
Black0%(0)
Hispanic / Latino7.2%(30)
Asian0%(0)
Other0%(0)
17
+34%since 2009
from 12 in 2009
2009 – 2024
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins

Detailed origins & ancestry

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

Education

10.9%
+3.0 ptssince 2000
from 7.9% in 2000
US average: 35.6%
High school or higher
93.6%
+21.0 ptssince 2000
from 72.6% in 2000
US average: 89.6%
3.5%
+2.3 ptssince 2000
from 1.2% in 2000
US average: 14.0%
Section 06

Commute & transportation

22.2 min
+27%since 2000
from 17.5 min in 2000
US average: 26.5
96.7%
+13.9 ptssince 2009
from 82.8% in 2009
US average: 68.9%
3.3%
−12.9 ptssince 2009
from 16.2% in 2009
US average: 8.5%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 3.2%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 15.0%
0.0%
−0.5 ptssince 2009
from 0.5% in 2009
US average: 2.4%
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
3.8%
+2.9 ptssince 2009
from 0.9% in 2009
US average: 8.3%
Section 07

Work & employment

10.7%
+8.2 ptssince 2011
from 2.5% in 2011
US average: 5.2%
57.9%
+3.8 ptssince 2011
from 54.1% in 2011
US average: 63.5%
Women 20-64 in the labor force
71.9%
+14.3 ptssince 2020
from 57.6% in 2020
US average: 74.6%
14.2%
−12.0 ptssince 2009
from 26.2% in 2009
US average: 13.1%
25.7%
−4.2 ptssince 2009
from 29.9% in 2009
US average: 42.5%
Section 08

People & community

49.3%
+4.7 ptssince 2009
from 44.6% in 2009
50.7%
−4.7 ptssince 2009
from 55.4% in 2009
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 14.1%
6.8%
−4.1 ptssince 2009
from 10.9% in 2009
US average: 6.2%
38.5%
+20.0 ptssince 2012
from 18.5% in 2012
US average: 13.3%
20.2%
−4.4 ptssince 2013
from 24.6% in 2013
US average: 8.4%
77.2%
+16.2 ptssince 2017
from 61.0% in 2017
US average: 91.0%
Computer in household
90.8%
+13.7 ptssince 2020
from 77.1% in 2020
US average: 95.5%
94.0%
−2.2 ptssince 2020
from 96.2% in 2020
US average: 87.7%
100.0%
+3.6 ptssince 2016
from 96.4% in 2016
US average: 77.7%
0.0%
−3.6 ptssince 2016
from 3.6% in 2016
US average: 13.6%
Marital status
Men 15+
Never married18.3%(31)
Married59.8%(101)
Widowed13%(22)
Divorced8.9%(15)
Women 15+
Never married10.8%(20)
Married53%(98)
Widowed16.8%(31)
Divorced19.5%(36)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

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 416 residents according to the 2024 American Community Survey.

What is the median household income in Petrolia, Texas?

The typical household in Petrolia, Texas earns about $63,750 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 $95,600, and the typical rent is about $942 a month.

How educated are people in Petrolia, Texas?

About 10.9% 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 13.5% of people in Petrolia, Texas live below the federal poverty line.

Has Petrolia, Texas grown since 1990?

Yes, Petrolia, Texas has shrunk since 1990. The population has lost about 346 residents, a change of about -45 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 →