New Berlin, WI ZIP Codes
2 ZIP codes serve New Berlin, Wisconsin: 53151 and 53146. Together they are home to 40,109 residents in 16,937 households. Median household income ranges from $101,176 in 53151 to $110,035 in 53146.
New Berlin city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 40,270 |
| Households | 17,064 |
| Median household income | $101,091 |
| Median home value | $365,700 |
| Median age | 45.2 |
| Median rent | $1,426 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 40,109 |
| Households (sum of ZIP codes) | 16,937 |
| Median household income, range across ZIP codes | $101,176 (53151) to $110,035 (53146) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $102,734 |
| Homeowners | 76.7% |
| Households with kids under 18 | 26.5% |
| Moved in the past year | 5.9% |
| Carrier routes in EDDM2GO's route library | 5 routes, 3,095 homes (1 of 2 ZIP codes) |
Top facts
- Highest median household income in New Berlin: 53146 ($110,035)
- Most residents: 53151 (32,824 people)
- Highest homeownership: 53146 (96.4% own their home)
- Most households with kids: 53146 (31.9% of households)
- Most new movers: 53146 (6.2% moved in last year)
- Youngest median age: 53151 (44.3 years)
- Highest median home value: 53151 ($371,200)
Every ZIP code in New Berlin
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 53151 | New Berlin | 32,824 | 13,958 | $101,176 | $371,200 | 72.5% | 25.4% | 5.8% | — | — | 100% of its land; mailing city |
| 53146 | New Berlin | 7,285 | 2,979 | $110,035 | $346,100 | 96.4% | 31.9% | 6.2% | 5 | 3,249 | 100% of its land; mailing city |
A ZIP code is listed for New Berlin when at least 10% of its land lies inside New Berlin city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is New Berlin. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside New Berlin.
Counties
- Waukesha County — 27 ZIP codes
Price a mailing to New Berlin ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in New Berlin, WI?
- 53151 and 53146. A ZIP code is listed for New Berlin when at least 10% of its land lies inside New Berlin city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is New Berlin.
- What is the population of New Berlin, WI?
- The Census Bureau counts 40,270 residents inside New Berlin city limits (ACS 2020–2024). The 2 ZIP codes that serve New Berlin hold 40,109 residents in all.
- What is the median household income in New Berlin, WI?
- $101,091 inside New Berlin city limits, per the Census Bureau. Across its ZIP codes the medians run from $101,176 to $110,035.
- Which New Berlin ZIP code has the highest median household income?
- 53146, at $110,035, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in New Berlin, WI?
- For the 1 of 2 ZIP codes in EDDM2GO's stored route library: 5 carrier routes reaching 3,095 residential and 154 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.