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 Moderate-density area
- $74,352
- Median income Near-median income area
- $221,800
- Median home value Near-median home value
- 20.1%
- Bachelor's or higher Near-average bachelor's attainment
National ZIP placement
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.
FHFA HPI release change
What changed in the latest House Price Index year
- FHFA House Price Index values in ZIP 35120 (Odenville, AL) rose +4.7% from 2023 to 2024. The all-transactions index moved from 182.3 in 2023 to 190.7 in 2024 (2000 = 100).
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 average Alabama ZIP), while per-capita income is $30,644. The poverty rate is 13.8%, with unemployment at 3.8%; those measures add context to the income figure. Housing is both higher-cost and owner-heavy: median home value is $221,800 (25% above the average Alabama ZIP), while 86.0% of occupied homes are owner-occupied and median rent is $1,150.
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. The page also surfaces 8 ZIP codes within roughly 10 miles and 6 more in St. Clair County, so 35120 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 35120
Top 5 sectors by establishment count in Odenville, AL
Which industries have the most business establishments in ZIP 35120.
- Construction
Construction
39 establishments
- Retail trade
Retail trade
25 establishments
- Other services (except public administration)
Other services (except public administration)
23 establishments
- Administrative and support and waste management and remediation services 14
Administrative and support and waste management and remediation services
14 establishments
- Wholesale trade 11
Wholesale trade
11 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 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
Who lives in ZIP 35120?
35.7
Median Age
46.6%
Male
53.4%
Female
1.6%
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?
$74,352
Median Household Income
+22% vs state ZIP avg
$30,644
Per Capita Income
13.8%
Poverty Rate
3.8%
Unemployment Rate
33.4 min
Mean Commute Time
How ZIP 35120 ranks among Alabama ZIPs
Odenville, 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)
$74,352 Top 22% higher than 78% 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
6,733housing units
6,733
Total Housing Units
6,318
Occupied Units
415
Vacant Units
2.80
Avg Household Size
Occupancy Type
$221,800
Median Home Value
+25% vs state ZIP avg
$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.
- 35173
Trussville (35173)
25,176 residents
- 35094
Leeds (35094)
14,212 residents
- 35120
Odenville (35120)
13,842 residents
- 35146
Springville (35146)
10,948 residents
- 35125
Pell City (35125)
10,456 residents
- 35004
Moody (35004)
10,427 residents
- 35128
Pell City (35128)
10,197 residents
- 35112 801
Margaret (35112)
801 residents
- 35052 277
Cook Springs (35052)
277 residents
What this shows Among its immediate neighbors, ZIP 35120 ranks #3 by population - useful context the national average alone can't give.
ZIP 35120 vs its nearest neighbors, by median income
Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.
- 35173
Trussville (35173)
$117,105 median income
- 35004
Moody (35004)
$87,652 median income
- 35146
Springville (35146)
$86,614 median income
- 35128
Pell City (35128)
$83,990 median income
- 35112
Margaret (35112)
$76,010 median income
- 35094
Leeds (35094)
$74,625 median income
- 35120
Odenville (35120)
$74,352 median income
- 35125
Pell City (35125)
$59,891 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.
Nationwide ZIPs with similar ACS profiles
Two Census-derived peer sets for ZIP 35120, 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 (13,842 here; floor ≥1,000).
Similar median household income
Nearest cross-state ZIPs by ACS median household income.
More ZIP Codes in St. Clair County
Related Areas
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.
Related
Take this with you
What to do with ZIP 35120's numbers, next.
- See how ZIP 35120 compares to a neighboring ZIP code on the same Census fields Compare this ZIP
- Check where Odenville, AL ranks among every U.S. ZIP code on income, education, or homeownership View national rankings
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ZIP Code Tabulation Areas (ZCTAs) are Census Bureau approximations of USPS ZIP codes; figures describe the ZCTA area, not any single address within it.