Louisa, KY ZIP Codes
One ZIP code serves Louisa, Kentucky: 41230. Together they are home to 12,638 residents in 5,003 households. That is more than the 2,580 people counted inside Louisa city limits, because these ZIP codes reach past its boundary.
Louisa city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 2,580 |
| Households | 1,000 |
| Median household income | $40,000 |
| Median home value | $120,500 |
| Median age | 33.2 |
| Median rent | $488 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 12,638 |
| Households (sum of ZIP codes) | 5,003 |
| Median household income, range across ZIP codes | $45,239 (41230) to $45,239 (41230) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $45,239 |
| Homeowners | 76.2% |
| Households with kids under 18 | 28.8% |
| Moved in the past year | 10.0% |
| Carrier routes in EDDM2GO's route library | 10 routes, 5,164 homes (1 of 1 ZIP codes) |
Every ZIP code in Louisa
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 41230 | Louisa | 12,638 | 5,003 | $45,239 | $111,700 | 76.2% | 28.8% | 10.0% | 10 | 5,389 | 1% of its land; mailing city |
A ZIP code is listed for Louisa when at least 10% of its land lies inside Louisa city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Louisa. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Louisa.
Counties
- Lawrence County — 8 ZIP codes
Price a mailing to Louisa ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Louisa, KY?
- 41230. A ZIP code is listed for Louisa when at least 10% of its land lies inside Louisa city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Louisa.
- What is the population of Louisa, KY?
- The Census Bureau counts 2,580 residents inside Louisa city limits (ACS 2020–2024). The 1 ZIP code that serve Louisa hold 12,638 residents in all.
- What is the median household income in Louisa, KY?
- $40,000 inside Louisa city limits, per the Census Bureau. Across its ZIP codes the medians run from $45,239 to $45,239.
- How many carrier routes and mailboxes are in Louisa, KY?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 10 carrier routes reaching 5,164 residential and 225 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.