Boyle County, KY ZIP Codes
5 ZIP codes cover all or part of Boyle County, Kentucky: 40422, 40440, 40468, 40328 and 40464. The Census Bureau counts 30,941 residents in the county, with a median household income of $61,159 and a median home value of $209,900. Median household income ranges from $54,500 in 40440 to $64,081 in 40468. Its largest communities include Danville, Junction City and Perryville.
Boyle County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 30,941 |
| Households | 12,045 |
| Median household income | $61,159 |
| Median home value | $209,900 |
| Median age | 39.5 |
| Median rent | $778 |
All 5 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 32,361 |
| Households (sum of ZIP codes) | 12,583 |
| Median household income, range across ZIP codes | $54,500 (40440) to $64,081 (40468) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $59,539 |
| Homeowners | 68.4% |
| Households with kids under 18 | 30.9% |
| Moved in the past year | 12.7% |
| Carrier routes in EDDM2GO's route library | 24 routes, 13,185 homes (5 of 5 ZIP codes) |
Top facts
- Highest median household income in Boyle County: 40468 ($64,081)
- Most residents: 40422 (25,950 people)
- Highest homeownership: 40440 (88.0% own their home)
- Most households with kids: 40468 (51.4% of households)
- Most new movers: 40468 (14.9% moved in last year)
- Youngest median age: 40440 (37.9 years)
- Highest median home value: 40422 ($220,400)
Every ZIP code in Boyle County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 40422 | Danville | 25,950 | 9,969 | $59,615 | $220,400 | 63.9% | 28.4% | 14.1% | 18 | 11,402 | 94% of its land |
| 40440 | Junction City | 2,428 | 950 | $54,500 | $134,700 | 88.0% | 42.8% | 3.5% | 2 | 947 | 100% of its land |
| 40468 | Perryville | 2,084 | 886 | $64,081 | $172,200 | 80.4% | 51.4% | 14.9% | 2 | 812 | 79% of its land |
| 40328 | Gravel Switch | 963 | 381 | $44,770 | $95,600 | 90.8% | 26.8% | 4.1% | 1 | 552 | 34% of its land |
| 40464 | Parksville | 936 | 397 | $66,932 | $153,300 | 86.4% | 24.9% | 0.0% | 1 | 455 | 72% of its land |
A ZIP code is listed for Boyle 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
- Danville — 17,327 residents · 1 ZIP code
- Junction City — 2,643 residents · 2 ZIP codes
- Perryville — 970 residents · 1 ZIP code
Price a mailing to Boyle County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Boyle County, KY?
- 40422, 40440, 40468, 40328 and 40464. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Boyle County?
- 30,941 residents in 12,045 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Boyle County?
- $61,159 for the county as a whole. Its ZIP codes range from $54,500 (40440) to $64,081 (40468).
- Which Boyle County ZIP code has the highest median household income?
- 40468, at $64,081, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Boyle County?
- For the 5 of 5 ZIP codes in EDDM2GO's stored route library: 24 carrier routes reaching 13,185 residential and 981 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.