ZIP Code 40342
standardSource:
Lawrenceburg · Anderson County · Kentucky
- Population
- 21,125
- Median income
- $74,408
- Median home value
- $224,500
- Bachelor's or higher
- 26.3%
- Land area
- 487.9 sq mi
43/sq mi
▼ 2% vs US
higher than 54% of US ZIPs
▼ 19% vs US
higher than 51% of US ZIPs
Median age 41.6
New York
ZIP code 40342 in Lawrenceburg, Kentucky has a population of 21,125. The median household income is $74,408, which is 2% below the national average. Median home value is $224,500, 19% below the US average. 26.3% of residents hold a bachelor's degree or higher.
ZIP code 40342 is classified by USPS as a standard delivery area and covers roughly 487.9 square miles in Lawrenceburg, Anderson County, Kentucky. The area is home to 21,125 residents, producing a population density of 43 people per square mile, and falls within the New York time zone. These USPS and Census boundary values drive every downstream statistic on this page, including the benchmarks that compare 40342 against Kentucky and the nation.
On the economic side, the median household income for ZIP 40342 sits at $74,408 (25% above the Kentucky average), while per-capita income is $35,657. The poverty rate stands at 11.5% and the unemployment rate at 2.2%. On housing, the median home value is $224,500 (41% above the state average) with median rent at $926 per month, and 77.4% of occupied units are owner-occupied, a direct signal of whether 40342 behaves more like a homeowner neighborhood or a renter-heavy ZIP.
Education and household profile round out the picture: 26.3% of adults hold a bachelor's degree or higher, the median age is 41.6, and the average commute is 31 minutes. We also surface 2 nearby ZIP codes within roughly 10 miles, so you can benchmark 40342 against its immediate geography rather than a national average alone. Every figure is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates, HUD Fair Market Rents, and FHFA Home Price Index data, no estimates, no proprietary scoring. Verify with HUD →
Top industries in ZIP 40342
Top 5 sectors by establishment count
Which industries have the most business establishments in ZIP 40342.
- Retail trade
Retail trade
55 establishments
- Other services (except public administration)
Other services (except public administration)
52 establishments
- Health care and social assistance
Health care and social assistance
37 establishments
- Accommodation and food services
Accommodation and food services
37 establishments
- Construction
Construction
34 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 + HUD FMR + FHFA HPI ACS demographics, ZBP business establishments, HUD Fair Market Rents, FHFA HPI for ZIP 40342, Lawrenceburg, KY · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; HUD FMR + FHFA HPI updated quarterly/annually.
Quick Facts
21,125
Population
487.9
Area (sq mi)
43
People / sq mi
New York
Time Zone
standard
ZIP Type
Who lives in ZIP 40342?
41.6
Median Age
50.2%
Male
49.8%
Female
1.7%
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?
$74,408
Median Household Income
+25% vs state
$35,657
Per Capita Income
11.5%
Poverty Rate
2.2%
Unemployment Rate
30.5 min
Mean Commute Time
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?
10,118
Total Housing Units
9,473
Occupied Units
645
Vacant Units
2.52
Avg Household Size
Occupancy Type
$224,500
Median Home Value
+41% vs state
$926
Median Rent
1989
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
+4.4%
YoY Change (2024)
219
HPI Index (2000 = 100)
+119%
Total Change Since 2000
Home values in ZIP 40342 have increased 4.4% over the past year (2024). Since 2000, this ZIP has seen +119% cumulative appreciation.
| Year | Annual Change | HPI Index |
|---|---|---|
| 2020 | +4.7% | 149 |
| 2021 | +10.9% | 165 |
| 2022 | +17.7% | 194 |
| 2023 | +7.9% | 209 |
| 2024 | +4.4% | 219 |
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 342 business establishments in ZIP 40342, employing approximately 4,150 people with a combined annual payroll of $188,844,000.
342
Businesses
4,150
Employees
$188.8M
Annual Payroll
15
Industry Sectors
| Industry | Establishments | % of Total |
|---|---|---|
| Retail trade | 55 | 16.1% |
| Other services (except public administration) | 52 | 15.2% |
| Health care and social assistance | 37 | 10.8% |
| Accommodation and food services | 37 | 10.8% |
| Construction | 34 | 9.9% |
| Manufacturing | 26 | 7.6% |
| Professional, scientific, and technical services | 24 | 7.0% |
| Finance and insurance | 19 | 5.6% |
| Wholesale trade | 14 | 4.1% |
| Real estate and rental and leasing | 13 | 3.8% |
| Administrative and support and waste management and remediation services | 10 | 2.9% |
| Transportation and warehousing | 6 | 1.8% |
| Arts, entertainment, and recreation | 5 | 1.5% |
| Educational services | 4 | 1.2% |
| Information | 3 | 0.9% |
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 40342 vs 40372 →
Related Areas
Frequently Asked Questions
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How many businesses are in ZIP code 40342? ▼
What are the main industries in ZIP code 40342? ▼
How have home values changed in ZIP code 40342? ▼
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ZIP Code Research Guides
Official Data Resources for Lawrenceburg, KY
Verify and explore additional data for this area using these official government sources.
Source: U.S. Census Bureau, ACS 5-Year Estimates (2023). Business data: Source: Census ZIP Code Business Patterns (ZBP) 2023. Home value trends: Source: FHFA House Price Index (HPI), Five-Digit ZIP Codes.
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.
Read our methodology , how this data is sourced, computed, and verified.