Anderson County, KY ZIP Codes
3 ZIP codes cover all or part of Anderson County, Kentucky: 40342, 40046 and 40012. The Census Bureau counts 24,353 residents in the county, with a median household income of $74,488 and a median home value of $225,100. Median household income ranges from $66,000 in 40046 to $74,408 in 40342. Its largest communities include Lawrenceburg.
Anderson County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 24,353 |
| Households | 9,653 |
| Median household income | $74,488 |
| Median home value | $225,100 |
| Median age | 41.7 |
| Median rent | $927 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 25,797 |
| Households (sum of ZIP codes) | 10,191 |
| Median household income, range across ZIP codes | $66,000 (40046) to $74,408 (40342) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $74,025 |
| Homeowners | 78.4% |
| Households with kids under 18 | 31.7% |
| Moved in the past year | 9.2% |
| Carrier routes in EDDM2GO's route library | 19 routes, 11,014 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Anderson County: 40342 ($74,408)
- Most residents: 40342 (23,963 people)
- Highest homeownership: 40046 (88.7% own their home)
- Most households with kids: 40046 (32.7% of households)
- Most new movers: 40342 (9.6% moved in last year)
- Youngest median age: 40342 (41.6 years)
- Highest median home value: 40342 ($224,500)
Every ZIP code in Anderson County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 40342 | Lawrenceburg | 23,963 | 9,473 | $74,408 | $224,500 | 77.4% | 31.5% | 9.6% | 16 | 10,501 | 99% of its land |
| 40046 | Mount Eden | 1,122 | 452 | $66,000 | $221,000 | 88.7% | 32.7% | 5.7% | 2 | 785 | 17% of its land |
| 40012 | Chaplin | 712 | 266 | $105,033 | $219,400 | 95.5% | 36.5% | 2.9% | 1 | 243 | 22% of its land |
A ZIP code is listed for Anderson County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Lawrenceburg — 11,943 residents · 1 ZIP code
Price a mailing to Anderson County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Anderson County, KY?
- 40342, 40046 and 40012. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Anderson County?
- 24,353 residents in 9,653 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Anderson County?
- $74,488 for the county as a whole. Its ZIP codes range from $66,000 (40046) to $74,408 (40342).
- Which Anderson County ZIP code has the highest median household income?
- 40342, at $74,408, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Anderson County?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 19 carrier routes reaching 11,014 residential and 515 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.