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CITY

Trinity

Alabama · 2,638 residents (2025 est.) · 5.009 sq mi
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The short version

Trinity is wealthier than most US places, with a median household income of $100,929. Population has grown 39% since 2000. 19% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value has more than doubled since 2000, reaching $283,000. Poverty is rare here, at 3.1% of residents. It sits in the top 10% of US cities for household income.

At a glance
Wealthier
above the US median
US median: $82,259
Younger
median age 37.0
US median: 38.9
Less educated
19% hold a bachelor's degree
US average: 36%
Less affordable
home values up 47%, inflation adjusted
US median home: $376,019
Section 01

Population & growth

Total population
2,561
+39%since 2000
from 1,841 in 2000
1990 – 2025
Population density
511 / sq mi
+39%since 2000
from 368 / sq mi in 2000
US average: 281
Median age
37.0
−3%since 2000
from 38.1 in 2000
US average: 38.9

PEP 2025 EST:2,638 residents (Census Bureau Vintage 2025, released March 2026)

Population, 1990 – 2024
1K2K2K3K3K1990201020202024Trinity
20243K
1990201020202024
Section 02

Income & economy

Median household income
$100,929
+2%inflation adjusted, since 2000
from $54,271 in 2000
US average: $82,259
1990 – 2024
Per capita income
$37,278
+74%since 2000
from $21,467 in 2000
US average: $44,673
Households earning $100K+
63.3%
+30.6 ptssince 2009
from 32.8% in 2009
US average: 53.3%
Poverty rate
3.1%
−2.9 ptssince 2000
from 6.0% in 2000
US average: 12.5%
Income inequality (Gini)
0.357
+2%since 2010
from 0.349 in 2010
US average: 0.476
Workforce by industry, 2024
Retail trade27.9%
US avg: 9.9%
Wholesale trade9.7%
US avg: 6.9%
Information6.6%
US avg: 10.8%
Other services6.4%
US avg: 6.7%
Finance & insurance4%
US avg: 5.9%
Public administration2.8%
US avg: 4.8%
Education & health services2%
US avg: 0.9%
Professional, scientific, technical2%
US avg: 5.1%
Transportation & warehousing1.6%
US avg: 2.2%
Arts, entertainment, food0.3%
US avg: 1.9%
Agriculture, forestry, fishing0%
US avg: 1.6%
Construction0%
US avg: 1.2%
Manufacturing0%
US avg: 0.4%
BARS: THIS PLACE · TICKS: US AVERAGE
Section 03

Housing

Median home value
$283,000
+47%inflation adjusted, since 2000
from $105,400 in 2000
US average: $376,019
1990 – 2024
Owner-occupied
91.9%
−1.0 ptssince 2000
from 92.9% in 2000
8.1% rent
Vacancy rate
4.6%
−0.3 ptssince 2009
from 4.9% in 2009
US average: 10.0%
Owner cost-burdened
9.6%
−14.9 ptssince 2009
from 24.5% in 2009
US average: 22.9%
Renter cost-burdened
0.0%
−80.7 ptssince 2009
from 80.7% in 2009
US average: 47.4%
Afford Score
2.8
+44%since 2000
from 1.9 in 2000
1990 – 2024
Gentrification Score
53
RELATED:See current rent listings in Trinity on RentDataNow
Section 04

Race & ethnicity

2000
White, non-Hispanic87.1%(1,603)
Black9.6%(177)
Hispanic / Latino1.1%(21)
Asian0.1%(2)
Other0%
Diversity Score25%(460)
2024
White, non-Hispanic67.3%(1,723)
Black13.9%(355)
Hispanic / Latino13.7%(350)
Asian0%(0)
Other5.2%(133)
Diversity Score63.3%(1,622)
Diversity Score
63
+154%since 2000
from 25 in 2000
1990 – 2024
Section 05

Education

Bachelor's degree or higher
18.9%
+1.7 ptssince 2000
from 17.3% in 2000
US average: 35.6%
High school or higher
92.7%
+7.2 ptssince 2000
from 85.5% in 2000
US average: 89.6%
Graduate degree
5.9%
+1.5 ptssince 2000
from 4.4% in 2000
US average: 14.0%
Section 06

Commute & transportation

Average commute
21.5 min
+68%since 2000
from 12.8 min in 2000
US average: 26.5
Drive alone to work
92.7%
+2.6 ptssince 2009
from 90.1% in 2009
US average: 68.9%
Carpooled to work
4.1%
−2.9 ptssince 2009
from 7.0% in 2009
US average: 8.5%
Public transit
0.0%
−0.3 ptssince 2009
from 0.3% in 2009
US average: 3.2%
Worked from home
2.3%
+0.8 ptssince 2009
from 1.5% in 2009
US average: 15.0%
Walked to work
0.9%
−0.2 ptssince 2009
from 1.1% in 2009
US average: 2.4%
Biked to work
0.0%
Unchangedsince 2009
from 0.0% in 2009
US average: 0.4%
No vehicle available
0.4%
−1.0 ptssince 2009
from 1.4% in 2009
US average: 8.3%
Section 07

Work & employment

Unemployment rate
2.8%
−3.0 ptssince 2011
from 5.7% in 2011
US average: 5.2%
Labor force participation
62.7%
−5.6 ptssince 2011
from 68.3% in 2011
US average: 63.5%
Self-employed
11.6%
+0.4 ptssince 2009
from 11.2% in 2009
US average: 13.1%
Management & professional
32.4%
−26.9 ptssince 2009
from 59.3% in 2009
US average: 42.5%
Section 08

People & community

Male
49.2%
−0.1 ptssince 2009
from 49.4% in 2009
Female
50.8%
+0.1 ptssince 2009
from 50.6% in 2009
Foreign born
7.4%
+6.0 ptssince 2009
from 1.4% in 2009
US average: 14.1%
Veterans
10.3%
−37.2 ptssince 2009
from 47.5% in 2009
US average: 6.2%
With a disability
15.1%
+5.7 ptssince 2012
from 9.4% in 2012
US average: 13.3%
Uninsured
7.8%
−81.3 ptssince 2013
from 89.1% in 2013
US average: 8.4%
Broadband at home
93.2%
+15.4 ptssince 2017
from 77.8% in 2017
US average: 91.0%
English only at home
89.9%
−8.6 ptssince 2016
from 98.5% in 2016
US average: 77.7%
Spanish at home
9.9%
+8.9 ptssince 2016
from 1.0% in 2016
US average: 13.6%
Drill deeper

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Head to head

Compare Trinity to nearby cities

TRINITY VS
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Income$61,563−39%
Home value$210,200−26%
Population58,056+2101%
SEE FULL COMPARISON →
TRINITY VS
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Income$76,290−24%
Home value$203,800−28%
Population16,312+518%
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TRINITY VS
Athens
Income$69,922−31%
Home value$270,000−5%
Population34,209+1197%
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TRINITY VS
Madison
Income$134,655+33%
Home value$398,800+41%
Population67,968+2476%
SEE FULL COMPARISON →
Frequently asked

How many people live in Trinity, Alabama?

Trinity, Alabama has about 2,561 residents according to the 2024 American Community Survey.

What is the median household income in Trinity, Alabama?

The typical household in Trinity, Alabama earns about $100,929 a year. Half of households make more than that, and half make less.

Is Trinity, Alabama expensive?

In Trinity, Alabama, the median home is worth about $283,000.

How educated are people in Trinity, Alabama?

About 18.9% of adults age 25 and over in Trinity, Alabama hold a bachelor's degree or higher.

What is the poverty rate in Trinity, Alabama?

About 3.1% of people in Trinity, Alabama live below the federal poverty line.

Has Trinity, Alabama grown since 1990?

Yes, Trinity, Alabama has grown since 1990. The population has added about 1,181 residents, a change of about 86 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 →