Casey County, KY ZIP Codes
12 ZIP codes cover all or part of Casey County, Kentucky. The Census Bureau counts 15,914 residents in the county, with a median household income of $45,510 and a median home value of $136,300. Median household income ranges from $40,862 in 42539 to $81,250 in 42733. Its largest communities include Liberty, Hustonville and McKinney.
Casey County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 15,914 |
| Households | 6,482 |
| Median household income | $45,510 |
| Median home value | $136,300 |
| Median age | 42 |
| Median rent | $670 |
All 12 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 27,028 |
| Households (sum of ZIP codes) | 10,724 |
| Median household income, range across ZIP codes | $40,862 (42539) to $81,250 (42733) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $50,143 |
| Homeowners | 81.2% |
| Households with kids under 18 | 34.7% |
| Moved in the past year | 7.6% |
| Carrier routes in EDDM2GO's route library | 20 routes, 10,550 homes (8 of 12 ZIP codes) |
Top facts
- Highest median household income in Casey County: 42733 ($81,250)
- Most residents: 42539 (9,249 people)
- Highest homeownership: 40437 (89.2% own their home)
- Most households with kids: 40489 (43.4% of households)
- Most new movers: 40437 (12.9% moved in last year)
- Youngest median age: 42733 (29.8 years)
- Highest median home value: 42733 ($183,800)
Every ZIP code in Casey County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 42539 | Liberty | 9,249 | 3,834 | $40,862 | $130,500 | 76.5% | 29.9% | 9.2% | 9 | 4,509 | 99% of its land |
| 40489 | Waynesburg | 4,538 | 1,504 | $56,034 | $91,200 | 78.5% | 43.4% | 3.1% | 3 | 1,747 | 15% of its land |
| 40437 | Hustonville | 4,488 | 1,902 | $53,775 | $126,000 | 89.2% | 36.9% | 12.9% | 3 | 1,941 | 52% of its land |
| 42528 | Dunnville | 2,126 | 748 | $50,227 | $158,800 | 75.9% | 41.2% | 4.5% | 1 | 588 | 66% of its land |
| 42733 | Elk Horn | 1,610 | 635 | $81,250 | $183,800 | 77.8% | 40.9% | 4.3% | 1 | 516 | 27% of its land |
| 40328 | Gravel Switch | 963 | 381 | $44,770 | $95,600 | 90.8% | 26.8% | 4.1% | 1 | 552 | 27% of its land |
| 40464 | Parksville | 936 | 397 | $66,932 | $153,300 | 86.4% | 24.9% | 0.0% | 1 | 455 | 28% of its land |
| 40442 | Kings Mountain | 781 | 357 | — | $105,900 | 86.3% | 18.5% | 16.1% | 1 | 511 | 46% of its land |
| 42565 | Windsor | 758 | 291 | $70,692 | $165,900 | 71.5% | 28.9% | 9.3% | — | — | 99% of its land |
| 42566 | Yosemite | 541 | 214 | $60,156 | $130,600 | 92.5% | 63.1% | 10.5% | — | — | 100% of its land |
| 42516 | Casey County | 540 | 253 | $43,375 | $172,000 | 100.0% | 26.5% | 3.0% | — | — | 100% of its land |
| 42541 | Middleburg | 498 | 208 | $43,232 | $127,800 | 84.6% | 46.2% | 0.0% | — | — | 100% of its land |
A ZIP code is listed for Casey 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
- Liberty — 1,672 residents · 1 ZIP code
- Hustonville — 612 residents · 1 ZIP code
- McKinney — 28 residents · 3 ZIP codes
Rankings
- Richest ZIP codes in Casey County — 5 ZIP codes ranked
- ZIP codes with the highest home values in Casey County — 5 ZIP codes ranked
- ZIP codes with the highest homeownership in Casey County — 5 ZIP codes ranked
- ZIP codes with the most families with kids in Casey County — 5 ZIP codes ranked
- ZIP codes with the most new movers in Casey County — 5 ZIP codes ranked
- Youngest ZIP codes in Casey County — 5 ZIP codes ranked
- Oldest ZIP codes in Casey County — 5 ZIP codes ranked
- Fastest-growing ZIP codes in Casey County — 5 ZIP codes ranked
Price a mailing to Casey County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Casey County, KY?
- 42539, 40489, 40437, 42528, 42733, 40328, 40464, 40442, 42565, 42566, 42516 and 42541. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Casey County?
- 15,914 residents in 6,482 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Casey County?
- $45,510 for the county as a whole. Its ZIP codes range from $40,862 (42539) to $81,250 (42733).
- Which Casey County ZIP code has the highest median household income?
- 42733, at $81,250, among ZIP codes with at least 1,000 residents. See the full ranking of Casey County ZIP codes by income.
- How many carrier routes and mailboxes are in Casey County?
- For the 8 of 12 ZIP codes in EDDM2GO's stored route library: 20 carrier routes reaching 10,550 residential and 267 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.