ZIP code 53203
Where is ZIP code 53203?
Milwaukee, Wisconsin
Milwaukee County · Standard ZIP code
ZIP code 53203 belongs to Milwaukee, Wisconsin in Milwaukee County. 53203 is a standard ZIP code, so it covers street addresses as well as PO Boxes. It is in the Central Time zone and uses area code 414. About 2,357 people live in the 53203 area, where the median household income is $86,159. The closest ZIP codes are 53259 (Milwaukee, 0.1 mi southeast), 53293 (Milwaukee, 0.2 mi west) and 53290 (Milwaukee, 0.2 mi south).
| ZIP code | 53203 |
|---|---|
| Type | Standard ZIP code for street addresses and PO Boxes |
| Status | Active |
| City | Milwaukee |
| State | Wisconsin (WI) |
| County | Milwaukee County |
| Time zone | Central Time · now |
| Area code | 414 |
| Coordinates | 43.0403, -87.9154 map |
| 3-digit prefix | 532 |
Population and income in 53203
| Population | 2,357 · lower than 56% of Wisconsin ZIP codes |
|---|---|
| People per square mile | 5,309 · higher than 97% of Wisconsin ZIP codes |
| Median age | 31.6 years · lower than 96% of Wisconsin ZIP codes |
| Men / women | 55% / 45% |
| Median household income | $86,159 · higher than 70% of Wisconsin ZIP codes |
| Income per person | $79,234 |
| Below the poverty line | 9.8% |
| Bachelor’s degree or higher | 73% of adults 25+ |
| Median rent | $1,788 a month |
| Housing units | 1,798 |
| Households | 1,585 (1.49 people on average) |
| Owners / renters | 12% / 88% |
| Land area | 0.44 sq mi (plus 0.02 sq mi of water) |
Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 53203. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.
ZIP codes near 53203
| ZIP code | City | Distance | Type |
|---|---|---|---|
| 53259 | Milwaukee, WI | 0.1 mi SE | Unique |
| 53293 | Milwaukee, WI | 0.2 mi W | Unique |
| 53290 | Milwaukee, WI | 0.2 mi S | Unique |
| 53288 | Milwaukee, WI | 0.3 mi E | Unique |
| 53201 | Milwaukee, WI | 0.5 mi E | PO Box only |
| 53234 | Milwaukee, WI | 0.5 mi E | PO Box only |
| 53237 | Milwaukee, WI | 0.5 mi E | PO Box only |
| 53274 | Milwaukee, WI | 0.5 mi E | Unique |
| 53295 | Milwaukee, WI | 0.5 mi E | Unique |
| 53278 | Milwaukee, WI | 0.7 mi E | Unique |
| 53233 | Milwaukee, WI | 1 mi W | Standard |
| 53202 | Milwaukee, WI | 1.2 mi NE | Standard |
Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 53203 or measure the distance to another ZIP code.
How to address mail to 53203
123 MAIN ST
MILWAUKEE WI 53203
Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (53203-XXXX) helps mail sort faster but isn’t required.
Other ZIP codes in Milwaukee, WI
- 53201
- 53202
- 53204
- 53205
- 53206
- 53207
- 53208
- 53209
- 53210
- 53211
- 53212
- 53213
- 53214
- 53215
- 53216
- 53217
- 53218
- 53219
- 53220
- 53221
- 53222
- 53223
- 53224
- 53225
- 53226
- 53227
- 53228
- 53233
- 53234
- 53237
- 53259
- 53263
- 53274
- 53278
- 53288
- 53290
- 53293
- 53295
All Milwaukee ZIP codes with population and income →
Questions
- What city is ZIP code 53203?
- 53203 is a Milwaukee, Wisconsin ZIP code.
- What county is 53203 in?
- ZIP code 53203 is in Milwaukee County, Wisconsin.
- What time zone is ZIP code 53203 in?
- 53203 is in the Central Time zone (America/Chicago).
- What area code is 53203?
- Phone numbers in ZIP code 53203 use area code 414.
- What is the population of ZIP code 53203?
- About 2,357 people live in ZIP code 53203, according to the Census Bureau’s American Community Survey (2020–2024).
- What is the median income in 53203?
- The median household income in 53203 is $86,159 a year, higher than 70% of Wisconsin ZIP codes.
- What ZIP codes are near 53203?
- The nearest ZIP codes to 53203 are 53259 (Milwaukee, 0.1 miles), 53293 (Milwaukee, 0.2 miles), 53290 (Milwaukee, 0.2 miles) and 53288 (Milwaukee, 0.3 miles).