Elkhorn, WI ZIP Codes
One ZIP code serves Elkhorn, Wisconsin: 53121. Together they are home to 18,551 residents in 7,667 households. That is more than the 10,221 people counted inside Elkhorn city limits, because these ZIP codes reach past its boundary.
Elkhorn city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 10,221 |
| Households | 4,207 |
| Median household income | $77,649 |
| Median home value | $273,600 |
| Median age | 37.6 |
| Median rent | $1,034 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 18,551 |
| Households (sum of ZIP codes) | 7,667 |
| Median household income, range across ZIP codes | $85,643 (53121) to $85,643 (53121) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $85,643 |
| Homeowners | 72.1% |
| Households with kids under 18 | 26.3% |
| Moved in the past year | 10.9% |
| Carrier routes in EDDM2GO's route library | not loaded yet |
Every ZIP code in Elkhorn
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 53121 | Elkhorn | 18,551 | 7,667 | $85,643 | $313,500 | 72.1% | 26.3% | 10.9% | — | — | 7% of its land; mailing city |
A ZIP code is listed for Elkhorn when at least 10% of its land lies inside Elkhorn city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Elkhorn. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Elkhorn.
Counties
- Walworth County — 15 ZIP codes
Price a mailing to Elkhorn ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Elkhorn, WI?
- 53121. A ZIP code is listed for Elkhorn when at least 10% of its land lies inside Elkhorn city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Elkhorn.
- What is the population of Elkhorn, WI?
- The Census Bureau counts 10,221 residents inside Elkhorn city limits (ACS 2020–2024). The 1 ZIP code that serve Elkhorn hold 18,551 residents in all.
- What is the median household income in Elkhorn, WI?
- $77,649 inside Elkhorn city limits, per the Census Bureau. Across its ZIP codes the medians run from $85,643 to $85,643.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.