53203 ZIP Code, Milwaukee, WI
53203 is a ZIP code in Milwaukee, Wisconsin in Milwaukee County. It covers 0.4 square miles of land. The closest ZIP codes are 53233, 53202 and 53205. 2,357 people live here in 1,585 households. At about 5,309 people per square mile it is built up to city-neighborhood density, and most households rent (12% own). Median household income is $86,159, above the Wisconsin median of $77,485; 35% of residents moved in during the past year.
Quick facts
- Mailing city: Milwaukee, WI
- County: Milwaukee County
- Land area: 0.4 sq mi
- Population: 2,357
- Median household income: $86,159
Key figures
| Measure | Value |
|---|---|
| Residents | 2,357 |
| Households | 1,585 |
| Median household income | $86,159 |
| Income per person | $79,234 |
| Median age | 31.6 |
| Homeowners | 11.7% |
| Median home value | not published |
| Median rent | $1,788 |
| Bachelor's degree or higher | 73.0% |
| Average commute (minutes) | 16.7 |
| Households with kids under 18 | 7.1% |
| Moved in the past year | 35.3% |
| Below the poverty line | 9.8% |
| Broadband internet | 94.3% |
| Speak a non-English language at home | 9.4% |
Household income
| % of households | Value |
|---|---|
| <$10K | 5.6% |
| $10–15K | 0.4% |
| $15–25K | 5.5% |
| $25–35K | 0.6% |
| $35–50K | 8.8% |
| $50–75K | 19.9% |
| $75–100K | 21.3% |
| $100–150K | 14.2% |
| $150–200K | 12.1% |
| $200K+ | 11.7% |
Age
| % of all residents | Value |
|---|---|
| <10 | 4.9% |
| 10–19 | 1.3% |
| 20–24 | 11.6% |
| 25–34 | 43.9% |
| 35–44 | 18.5% |
| 45–54 | 8.4% |
| 55–64 | 6.9% |
| 65–74 | 2.2% |
| 75+ | 2.2% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 8.5% |
| Owned outright | 1.8% |
| Rented | 77.9% |
| Vacant | 11.8% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 3.6% |
| Townhome | 0.0% |
| 2–4 units | 7.8% |
| 5–19 units | 0.0% |
| 20+ units | 88.7% |
| Mobile / other | 0.0% |
Businesses in 53203
335 business establishments with 9,390 employees (ZIP Codes Business Patterns 2023).
- Accommodation and Food Services: 93
- Professional, Scientific, and Technical Services: 62
- Other Services (except Public Administration): 35
- Real Estate and Rental and Leasing: 27
- Retail Trade: 26
- Administrative and Support and Waste Management and Remediation Services: 20
- Health Care and Social Assistance: 19
- Finance and Insurance: 13
EDDM carrier routes
See every USPS carrier route in 53203 with residential and business mailbox counts on the route map. Open the EDDM route map.
Nearby ZIP codes
- 53233 — Milwaukee city, WI (1 mi)
- 53202 — Milwaukee city, WI (1.4 mi)
- 53205 — Milwaukee city, WI (1.4 mi)
- 53204 — Milwaukee city, WI (1.5 mi)
- 53212 — Milwaukee city, WI (2.5 mi)
- 53206 — Milwaukee city, WI (2.7 mi)
- 53208 — Milwaukee city, WI (2.7 mi)
- 53215 — Milwaukee city, WI (3 mi)
Areas that include 53203
- Milwaukee, WI ZIP codes — 29 ZIP codes
- Milwaukee County ZIP codes — 36 ZIP codes
- Wisconsin ZIP code data
Where it ranks
- No. 8 of 35: highest median household income in Milwaukee County
- No. 2 of 35: highest share of residents who moved in during the past year in Milwaukee County
- No. 7 of 35: lowest median age in Milwaukee County
- No. 1 of 35: fastest population growth in Milwaukee County
- No. 4 of 28: highest median household income in Milwaukee, WI
- No. 2 of 28: highest share of residents who moved in during the past year in Milwaukee, WI
- No. 7 of 28: lowest median age in Milwaukee, WI
- No. 1 of 28: fastest population growth in Milwaukee, WI
Mail every home in 53203
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
Milwaukee EDDM mailing
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 53203, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 53203 in?
- 53203 is a Milwaukee, WI mailing address. By land area, 100% lies inside Milwaukee.
- What county is 53203 in?
- 53203 is in Milwaukee County.
- What is the population of 53203?
- About 2,357 people (±336), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 2,180.
- What is the median household income in 53203?
- $86,159 (±$11,431), compared with $77,485 for Wisconsin as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 53203?
- EDDM2GO's stored route library does not include 53203 yet. The EDDM route map loads its carrier routes and mailbox counts when you search the ZIP code.
- What ZIP codes are near 53203?
- The closest, measured center to center: 53233 (1 mi, Milwaukee), 53202 (1.4 mi, Milwaukee), 53205 (1.4 mi, Milwaukee), 53204 (1.5 mi, Milwaukee), 53212 (2.5 mi, Milwaukee) and 53206 (2.7 mi, Milwaukee).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.