PlainZIP

Odenville, AL · standard

ZIP Code 35120

St. Clair County, Alabama - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

13,842
79/sq mi
$74,352
Median income
$221,800
Median home value
20.1%
Bachelor's or higher

The verdict

Odenville pairs an above-median household income with above-median home values, in a rural, homeowner-dominated area.

Top 46%
household income, US ZIPs
Top 50%
home value, US ZIPs
79
people per sq mi
86%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 35120 against every reporting US ZIP.

ZIP code 35120 is a mid-sized community (a standard USPS delivery area) in Odenville, St. Clair County, Alabama, home to 13,842 residents across 174.8 square miles, a density of 79 people per square mile, in the Chicago time zone.

ZIP 35120 lands in the middle-income range, with a median household income of $74,352 (22% above the Alabama average), while per-capita income is $30,644. 13.8% of residents live below the poverty line, and the unemployment rate reads 3.8%. On housing, the median home value is $221,800 (25% above the state average) with median rent at $1,150 per month, and 86.0% of occupied units are owner-occupied.

Educational attainment sits below the national norm: 20.1% of adults hold a bachelor's degree or higher, the median age is 35.7, and the average commute is 33 minutes. We also surface 8 nearby ZIP codes within roughly 10 miles and 6 additional ZIPs sharing St. Clair County, so you can benchmark 35120 against its immediate geography rather than a national average alone.

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 35120

Top 5 sectors by establishment count in Odenville, AL

Which industries have the most business establishments in ZIP 35120.

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 · ZIP Code Business Patterns (ZBP) As of 2023

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 35120, Odenville, 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

13,842

Population

174.8

Area (sq mi)

79

People / sq mi

Chicago

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 35120?

35.7

Median Age

46.6%

Male

53.4%

Female

1.6%

Foreign-Born

White 83.6%
African American 8.6%
Asian 0.0%
American Indian or Alaska Native 0.0%
Native Hawaiian or Pacific Islander 0.0%
Two or More Ethnicities 3.9%
Hispanic or Latino 5.4%

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?

$74,352

Median Household Income

+22% vs state

$30,644

Per Capita Income

13.8%

Poverty Rate

3.8%

Unemployment Rate

33.4 min

Mean Commute Time

How ZIP 35120 ranks nationally

Odenville, AL household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$74,352 Top 46% higher than 54% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). This entry sits in this band. $80,000–$100,000: 5,778 US ZIPs (19%). Above this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Above this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Above this entry. $140,000–$160,000: 686 US ZIPs (2%). Above this entry. $160,000–$180,000: 364 US ZIPs (1%). Above this entry. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US 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?

High School Graduate or Higher 55.5%
Bachelor's Degree or Higher 20.1%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

6,733

Total Housing Units

6,318

Occupied Units

415

Vacant Units

2.80

Avg Household Size

Occupancy Type

Owner 86.0%
Renter 14.0%

$221,800

Median Home Value

+25% vs state

$1,150

Median Rent

2003

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

+4.7%

YoY Change (2024)

191

HPI Index (2000 = 100)

+91%

Total Change Since 2000

Home values in ZIP 35120 have increased 4.7% over the past year (2024). Since 2000, this ZIP has seen +91% cumulative appreciation.

Year Annual Change HPI Index
2020 +1.4% 138
2021 +12.2% 155
2022 +14.1% 176
2023 +3.3% 182
2024 +4.7% 191

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 157 business establishments in ZIP 35120, employing approximately 899 people with a combined annual payroll of $38,881,000.

157

Businesses

899

Employees

$38.9M

Annual Payroll

14

Industry Sectors

Industry Establishments % of Total
Construction 39 24.8%
Retail trade 25 15.9%
Other services (except public administration) 23 14.7%
Administrative and support and waste management and remediation services 14 8.9%
Wholesale trade 11 7.0%
Professional, scientific, and technical services 8 5.1%
Accommodation and food services 7 4.5%
Transportation and warehousing 5 3.2%
Information 5 3.2%
Health care and social assistance 5 3.2%
Manufacturing 4 2.5%
Real estate and rental and leasing 4 2.5%
Finance and insurance 3 1.9%
Arts, entertainment, and recreation 3 1.9%

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 35120 vs 35112 →

ZIP 35120 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 35120 ranks #3 by population - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 35120 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 35120 ranks #7 of 8 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
35112 Margaret, AL 801 3.2 mi
35052 Cook Springs, AL 277 5.2 mi
35004 Moody, AL 10,427 6.1 mi
35146 Springville, AL 10,948 8.9 mi
35173 Trussville, AL 25,176 8.2 mi
35125 Pell City, AL 10,456 7.9 mi
35128 Pell City, AL 10,197 9.3 mi
35094 Leeds, AL 14,212 12.8 mi

More ZIP Codes in St. Clair County

35146 standard
Springville, AL
Pop: 10,948
35125 standard
Pell City, AL
Pop: 10,456
35004 standard
Moody, AL
Pop: 10,427
35128 standard
Pell City, AL
Pop: 10,197
35953 standard
Ashville, AL
Pop: 7,319
35131 standard
Ragland, AL
Pop: 4,159

Related Areas

St. Clair County Odenville, AL Alabama

Frequently Asked Questions

What county is ZIP code 35120 in? ▼
ZIP code 35120 (Odenville) is located in St. Clair County, Alabama. St. Clair County contains multiple ZIP codes, see the full list at /counties/st-clair-al.
What is the population of ZIP code 35120? ▼
ZIP code 35120 in Odenville, AL has a population of 13,842 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 35120? ▼
The median household income in ZIP 35120 is $74,352, which is 3% below the national average of $76,288.
What is the average home value in ZIP 35120? ▼
The median home value in ZIP 35120 is $221,800, which is 20% below the national average of $278,155.
What is the demographic makeup of ZIP 35120? ▼
The largest racial group in ZIP 35120 is White at 83.6%. Hispanic or Latino residents make up 5.4% of the population.
How many businesses are in ZIP code 35120? ▼
ZIP code 35120 has 157 business establishments employing approximately 899 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 35120? ▼
The top industries by establishment count in ZIP 35120 are: Construction (39), Retail trade (25), Other services (except public administration) (23). There are 14 industry sectors represented in total.
How have home values changed in ZIP code 35120? ▼
According to the FHFA House Price Index, home values in ZIP 35120 increased by 4.7% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 91%. 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 35120? ▼
In ZIP code 35120, 55.5% of residents aged 25+ have a high school diploma or higher, and 20.1% 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 35120? ▼
The mean commute time for workers in ZIP code 35120 is 33.4 minutes according to Census ACS data. The national average is roughly 26 minutes, so commuters here spend more time traveling to work than typical.
What percentage of residents own vs. rent in ZIP 35120? ▼
In ZIP code 35120, approximately 86.0% of occupied housing units are owner-occupied and 14.0% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 35120? ▼
The poverty rate in ZIP code 35120 is 13.8% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.