McHenry, KY ZIP Codes
2 ZIP codes serve McHenry, Kentucky: 42320 and 42354. Together they are home to 9,411 residents in 3,464 households. That is more than the 385 people counted inside McHenry city limits, because these ZIP codes reach past its boundary.
McHenry city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 385 |
| Households | 162 |
| Median household income | $40,000 |
| Median home value | $96,100 |
| Median age | 43.8 |
| Median rent | $665 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 9,411 |
| Households (sum of ZIP codes) | 3,464 |
| Median household income, range across ZIP codes | $54,730 (42320) to $54,730 (42320) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $54,730 |
| Homeowners | 73.1% |
| Households with kids under 18 | 36.9% |
| Moved in the past year | 7.9% |
| Carrier routes in EDDM2GO's route library | 8 routes, 3,361 homes (1 of 2 ZIP codes) |
Every ZIP code in McHenry
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 42320 | Beaver Dam | 9,128 | 3,361 | $54,730 | $150,200 | 72.7% | 37.1% | 7.9% | 8 | 3,546 | 0% of its land |
| 42354 | Mc Henry | 283 | 103 | $65,625 | $102,100 | 87.4% | 32.0% | 8.2% | — | — | 51% of its land |
A ZIP code is listed for McHenry when at least 10% of its land lies inside McHenry city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is McHenry. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside McHenry.
Counties
- Ohio County — 15 ZIP codes
Price a mailing to McHenry ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in McHenry, KY?
- 42320 and 42354. A ZIP code is listed for McHenry when at least 10% of its land lies inside McHenry city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is McHenry.
- What is the population of McHenry, KY?
- The Census Bureau counts 385 residents inside McHenry city limits (ACS 2020–2024). The 2 ZIP codes that serve McHenry hold 9,411 residents in all.
- What is the median household income in McHenry, KY?
- $40,000 inside McHenry city limits, per the Census Bureau. Across its ZIP codes the medians run from $54,730 to $54,730.
- How many carrier routes and mailboxes are in McHenry, KY?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 8 carrier routes reaching 3,361 residential and 185 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.