Zip Code 40342
Lawrenceburg, Kentucky — Anderson County
📍 ZIP code 40342 is in Lawrenceburg, Anderson County, Kentucky.
ZIP code 40342 is located in Lawrenceburg, Anderson County, Kentucky. It is a zip code in the Eastern (EST/EDT) Time Zone with an estimated population of 23,739. The area code for ZIP code 40342 is 606.
Quick Answer
Zip code 40342 is in Lawrenceburg, Kentucky (Anderson County). It has a population of 23,739, median household income of $71,819, and median home value of $212,600.
Population
23,739
Income
$71,819
Home Value
$212,600
Climate
88°F / 25°F
About Zip Code 40342
Zip code 40342 is located in Lawrenceburg, Kentucky, within Anderson County. Home to approximately 23,739 residents, this area sits at an elevation of 779 ft and falls within the Eastern (EST/EDT) timezone. The local area code is 606.
The median household income is $71,819 per year, which is above the national median of $70,784. Homes in this zip code have a median value of $212,600, and the cost of living index is 80 (20% below the national average of 100).
Summers average a high of 88°F while winters drop to 25°F. The area receives about 47 in of rain and 13 in of snow annually. The zip code covers 188.6 square miles of land area and 1.8 square miles of water.
Key Statistics
23,739
$71,819
$212,600
Eastern (EST/EDT)
606
779 ft
188.6 sq mi
42
10,001
Advertisement
Compare With Nearby Zip Codes
| Metric | 40342 | 40372 | 40076 | 40046 | 40383 | 40012 |
|---|---|---|---|---|---|---|
| City | Lawrenceburg, KY | Lawrenceburg, KY | Waddy, KY | Waddy, KY | Versailles, KY | Bloomfield, KY |
| Population | 23,739 | 2,265 | 2,884 | 1,239 | 24,228 | 885 |
| Median Income | $71,819 | $86,667 | $84,754 | $56,146 | $80,444 | $81,150 |
| Home Value | $212,600 | $234,400 | $222,200 | $215,400 | $279,400 | $208,500 |
| Cost of Living | 80 | 86 | 85 | 86 | 99 | 102 |
| Median Age | 42 | 44.3 | 37.2 | 43.6 | 42.7 | 35.2 |
Cost of Living
100 = National Average. Lawrenceburg's cost of living is 20% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.0x
Demographics
Zip code 40342 has a population of 23,739 people with a median age of 42. There are 10,001 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Lawrenceburg (40342) population trend from 2010 to 2024
↑ 5.7%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
88°F
25°F
47 in
13 in
Lawrenceburg experiences warm summers with average highs around 88°F. Winters are cool with lows averaging 25°F. The area receives about 13 in of snow per year.
Advertisement
Housing & Economy
Median Home Value
$212,600
Median Household Income
$71,819
With 10,001 housing units across 188.6 square miles, 40342 has a housing density of 53 units per square mile. The home price-to-income ratio is 3.0x.
Location & Geography
Latitude
37.9958°
Longitude
-84.9795°
Land Area
188.6 sq mi
Water Area
1.8 sq mi
Nearby Zip Codes
Zip codes closest to 40342 (Lawrenceburg, KY) with distances:
All Zip Codes in Lawrenceburg, KY
Other zip codes serving Lawrenceburg:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 40342's $71,819. A way to compare Lawrenceburg to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 40342 (Lawrenceburg, KY). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
Explore Kentucky
Popular "Near Me" Searches
Advertisement
People Also Ask
What zip code is Lawrenceburg, Kentucky?
Lawrenceburg, Kentucky uses zip code 40342 along with 1 other zip codes.
What county is zip code 40342 in?
Zip code 40342 is located in Anderson County, Kentucky.
What is the population of zip code 40342?
The population of zip code 40342 is 23,739 with a median age of 42.
Is 40342 in Lawrenceburg, Kentucky?
Yes, zip code 40342 is in Lawrenceburg, Anderson County, Kentucky. The area code is 606.
Frequently Asked Questions
What city is zip code 40342 in?
Zip code 40342 is in Lawrenceburg, Kentucky. It is part of Anderson County and uses the Eastern (EST/EDT) timezone.
What is zip code 40342?
Zip code 40342 is a U.S. postal code in Lawrenceburg, Kentucky (Anderson County). It has a population of 23,739 and covers 188.6 square miles.
What is the population of zip code 40342?
The population of zip code 40342 (Lawrenceburg, KY) is 23,739 with a median age of 42. There are approximately 10,001 housing units in this area.
What is the median income in zip code 40342?
The median household income in zip code 40342 (Lawrenceburg, KY) is $71,819 per year. The cost of living index is 80 (100 = national average).
What is the average home price in zip code 40342?
The median home value in zip code 40342 (Lawrenceburg, KY) is $212,600. The cost of living index is 80 compared to the national average of 100.
What county is zip code 40342 in?
Zip code 40342 is located in Anderson County, Kentucky. The primary city is Lawrenceburg.
What is the area code for zip code 40342?
Zip code 40342 in Lawrenceburg, KY uses area code 606. It is located in the Eastern (EST/EDT) timezone.
Is zip code 40342 a good place to live?
Zip code 40342 (Lawrenceburg, KY) has a cost of living index of 80 (100 = national average), a median household income of $71,819, and median home values of $212,600. The median age is 42. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 40342?
The cost of living index for zip code 40342 (Lawrenceburg, KY) is 80, where 100 represents the national average. This area is below the national average. Median home value: $212,600.
What schools serve zip code 40342?
Zip code 40342 in Lawrenceburg, Kentucky is served by the local school district of Anderson County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
People Also Searched For
Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.