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Trinity, AL

View of Trinity, AL
Image credit: Brian Stansberry / CC BY 4.0
Population
2,638
U.S. Census Population Estimates Program · 2025
Elevation
639 ft
Median Home Value
$283,000
U.S. Census American Community Survey 5-Year · 2024
Median Income
$100,929
U.S. Census American Community Survey 5-Year · 2024

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Trinity in context.

OverallBest places in AlabamaPopulation rankingHighest population places in AlabamaNearest larger communityDecatur, Alabama5.5 miles away · 58,056 residents.

About Trinity

Trinity is a town in Morgan County, Alabama, forming a residential community within the Decatur metropolitan area. Developed in the 1810s, the community originally grew as plantation owners constructed homes atop Trinity Mountain to escape the mosquito-infested lowlands. Positioned near Wheeler Lake, the town is located between U.S. Route 72 and State Route 24, providing nearby highway access to neighboring employment centers in Decatur and Huntsville.

Top Rating Signals

Highest current ratings for this town.

Lower County Wildfire Hazard Potential ClassA+100.0ratingLower Projected Late-Century County-Area Exposure to Sea-Level RiseA+100.0ratingLow PopulationA+98.8rating

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