Trinity, AL · standard
ZIP Code 35673
Lawrence County, Alabama - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.
- 8,199
- 72/sq mi Moderate-density area
- $80,842
- Median income Near-median income area
- $210,500
- Median home value Near-median home value
- 14.4%
- Bachelor's or higher Below-average bachelor's attainment
National ZIP placement
Trinity pairs an above-median household income with below-median home values, in a rural, homeowner-dominated area.
- Top 37%
- household income, US ZIPs
- 46th pct
- home value, US ZIPs
- 72
- people per sq mi
- 83%
- owner-occupied homes
Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 35673 against every reporting US ZIP.
ZIP code 35673 is a mid-sized community (a standard USPS delivery area) in Trinity, Lawrence County, Alabama, home to 8,199 residents across 113.6 square miles, a density of 72 people per square mile, in the Chicago time zone.
ZIP 35673 lands in the middle-income range, with a median household income of $80,842 (33% above the average Alabama ZIP), while per-capita income is $37,067. Both reported hardship measures are comparatively low in absolute terms: poverty is 6.3% and unemployment is 1.6%. Housing is both higher-cost and owner-heavy: median home value is $210,500 (19% above the average Alabama ZIP), while 83.0% of occupied homes are owner-occupied and median rent is $741.
Formal educational attainment runs low here: just 14.4% of adults hold a bachelor's degree or higher, the median age is 43.7, and the average commute is 24 minutes. The page also surfaces 2 ZIP codes within roughly 10 miles and 5 more in Lawrence County, so 35673 can be compared with both its immediate and county-level context.
Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →
Top industries in ZIP 35673
Top 5 sectors by establishment count in Trinity, AL
Which industries have the most business establishments in ZIP 35673.
- Construction
Construction
17 establishments
- Other services (except public administration)
Other services (except public administration)
16 establishments
- Retail trade
Retail trade
15 establishments
- Manufacturing
Manufacturing
11 establishments
- Wholesale trade
Wholesale trade
9 establishments
What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 35673, Trinity, AL · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.
Quick Facts
8,199
Population
113.6
Area (sq mi)
72
People / sq mi
Chicago
Time Zone
standard
ZIP Type
Who lives in ZIP 35673?
43.7
Median Age
50.6%
Male
49.4%
Female
5.1%
Foreign-Born
Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How much do residents earn?
$80,842
Median Household Income
+33% vs state ZIP avg
$37,067
Per Capita Income
6.3%
Poverty Rate
1.6%
Unemployment Rate
24.4 min
Mean Commute Time
How ZIP 35673 ranks among Alabama ZIPs
Trinity, AL household income vs. every Alabama ZIP code
Median household income among 587 reporting Alabama ZIPs (this ZIP's population is too small for a reliable national-corpus placement)
$80,842 Top 15% higher than 85% of 587 Alabama ZIPs
Each bar is a $20K-wide band; taller bars hold more Alabama ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What is the education profile here?
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
What does housing look like?
Housing stock: occupied vs vacant
3,423housing units
3,423
Total Housing Units
3,026
Occupied Units
397
Vacant Units
2.39
Avg Household Size
Occupancy Type
$210,500
Median Home Value
+19% vs state ZIP avg
$741
Median Rent
1993
Median Year Built
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)
How have home values changed over time?
FHFA House Price Index, annual appreciation data based on repeat sales and appraisals
-0.6%
YoY Change (2024)
222
HPI Index (2000 = 100)
+122%
Total Change Since 2000
Home values in ZIP 35673 have decreased 0.6% over the past year (2024). Since 2000, this ZIP has seen +122% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +0.2% | 144 |
| 2021 | +19.6% | 173 |
| 2022 | +14.3% | 197 |
| 2023 | +13.0% | 223 |
| 2024 | -0.6% | 222 |
Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.
What businesses operate in this ZIP?
Census Bureau data shows 101 business establishments in ZIP 35673, employing approximately 2,199 people with a combined annual payroll of $227,018,000.
101
Businesses
2,199
Employees
$227.0M
Annual Payroll
10
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Construction | 17 | 16.8% |
| Other services (except public administration) | 16 | 15.8% |
| Retail trade | 15 | 14.8% |
| Manufacturing | 11 | 10.9% |
| Wholesale trade | 9 | 8.9% |
| Accommodation and food services | 7 | 6.9% |
| Transportation and warehousing | 5 | 5.0% |
| Utilities | 4 | 4.0% |
| Professional, scientific, and technical services | 4 | 4.0% |
| Real estate and rental and leasing | 3 | 3.0% |
Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.
Nearby ZIP Codes
Want a side-by-side? Compare 35673 vs 35601 →
ZIP 35673 vs its nearest neighbors, by population
Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 35601
Decatur (35601)
34,434 residents
- 35673 8,199
Trinity (35673)
8,199 residents
- 35643 2,941
Hillsboro (35643)
2,941 residents
What this shows Among its immediate neighbors, ZIP 35673 ranks #2 by population - useful context the national average alone can't give.
ZIP 35673 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 35673
Trinity (35673)
$80,842 median income
- 35643
Hillsboro (35643)
$59,076 median income
- 35601
Decatur (35601)
$51,429 median income
What this shows By household income, ZIP 35673 ranks the highest of 3 neighboring ZIPs, local affluence varies block to block, not just metro to metro.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 35673, both outside AL so the neighborhoods are not geographic containment (Nearby and same-county blocks stay local).
Similar population
Nearest cross-state ZIPs by resident population (8,199 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in Lawrence County
Related Areas
Frequently Asked Questions
What county is ZIP code 35673 in?
ZIP code 35673 (Trinity) is located in Lawrence County, Alabama. Lawrence County contains multiple ZIP codes, see the full list at /counties/lawrence-al.
What is the population of ZIP code 35673?
ZIP code 35673 in Trinity, AL has a population of 8,199 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 35673?
The median household income in ZIP 35673 is $80,842, which is 6% above the national average of $76,288.
What is the average home value in ZIP 35673?
The median home value in ZIP 35673 is $210,500, which is 24% below the national average of $278,155.
What is the demographic makeup of ZIP 35673?
The largest racial group in ZIP 35673 is White at 75.2%. Hispanic or Latino residents make up 9.9% of the population.
How many businesses are in ZIP code 35673?
ZIP code 35673 has 101 business establishments employing approximately 2,199 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 35673?
The top industries by establishment count in ZIP 35673 are: Construction (17), Other services (except public administration) (16), Retail trade (15). There are 10 industry sectors represented in total.
How have home values changed in ZIP code 35673?
According to the FHFA House Price Index, home values in ZIP 35673 decreased by 0.6% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 122%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 35673?
In ZIP code 35673, 50.3% of residents aged 25+ have a high school diploma or higher, and 14.4% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What is the average commute time in ZIP 35673?
The mean commute time for workers in ZIP code 35673 is 24.4 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend less time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 35673?
In ZIP code 35673, approximately 83.0% of occupied housing units are owner-occupied and 17.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 35673?
The poverty rate in ZIP code 35673 is 6.3% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.
Related
Take this with you
What to do with ZIP 35673's numbers, next.
- See how ZIP 35673 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Trinity, AL ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
- Save this ZIP to your shortlist to track alongside others you're considering View your shortlist
ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.