Zip Code 53221
Milwaukee, Wisconsin — Milwaukee County
📍 ZIP code 53221 is in Milwaukee, Milwaukee County, Wisconsin.
ZIP code 53221 is located in Milwaukee, Milwaukee County, Wisconsin. It is a zip code in the Central (CST/CDT) Time Zone with an estimated population of 38,428. The area code for ZIP code 53221 is 414.
Quick Answer
Zip code 53221 is in Milwaukee, Wisconsin (Milwaukee County). It has a population of 38,428, median household income of $61,640, and median home value of $205,500.
Population
38,428
Income
$61,640
Home Value
$205,500
Climate
82°F / 17°F
About Zip Code 53221
Zip code 53221 is located in Milwaukee, Wisconsin, within Milwaukee County. Home to approximately 38,428 residents, this area sits at an elevation of 743 ft and falls within the Central (CST/CDT) timezone. The local area code is 414.
The median household income is $61,640 per year, which is below the national median of $70,784. Homes in this zip code have a median value of $205,500, and the cost of living index is 71 (29% below the national average of 100).
Summers average a high of 82°F while winters drop to 17°F. The area receives about 35 in of rain and 49 in of snow annually. The zip code covers 9.1 square miles of land area.
Key Statistics
38,428
$61,640
$205,500
Central (CST/CDT)
414
743 ft
9.1 sq mi
39.3
17,126
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Compare With Nearby Zip Codes
| Metric | 53221 | 53220 | 53207 | 53129 | 53215 | 53219 |
|---|---|---|---|---|---|---|
| City | Milwaukee, WI | Milwaukee, WI | Milwaukee, WI | Franklin, WI | Milwaukee, WI | Milwaukee, WI |
| Population | 38,428 | 27,678 | 34,536 | 14,607 | 58,375 | 34,855 |
| Median Income | $61,640 | $69,301 | $79,576 | $95,412 | $49,207 | $70,998 |
| Home Value | $205,500 | $218,800 | $228,500 | $288,400 | $148,400 | $190,300 |
| Cost of Living | 71 | 80 | 84 | 106 | 60 | 74 |
| Median Age | 39.3 | 39.4 | 37.1 | 41 | 31.4 | 38.4 |
Cost of Living
100 = National Average. Milwaukee's cost of living is 29% below the national average.
vs. State Avg
Below
Affordability
Very Affordable
Income-to-Home
3.3x
Demographics
Zip code 53221 has a population of 38,428 people with a median age of 39.3. There are 17,126 housing units in this area.
Racial & Ethnic Composition
Source: U.S. Census Bureau American Community Survey estimates.
Population History
Milwaukee (53221) population trend from 2010 to 2024
↓ -39.0%Source: U.S. Census Bureau estimates and American Community Survey data.
Climate & Weather
82°F
17°F
35 in
49 in
Milwaukee experiences warm summers with average highs around 82°F. Winters are cold with lows averaging 17°F. With 49 in of annual snowfall, residents should be prepared for significant winter weather.
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Housing & Economy
Median Home Value
$205,500
Median Household Income
$61,640
With 17,126 housing units across 9.1 square miles, 53221 has a housing density of 1,882 units per square mile. The home price-to-income ratio is 3.3x.
Location & Geography
Latitude
42.9539°
Longitude
-87.9445°
Land Area
9.1 sq mi
Water Area
0 sq mi
Nearby Zip Codes
Zip codes closest to 53221 (Milwaukee, WI) with distances:
All Zip Codes in Milwaukee, WI
Other zip codes serving Milwaukee:
ZIP Codes with Similar Income Nationwide
The five U.S. ZIP codes whose median household income is closest to 53221's $61,640. A way to compare Milwaukee to economically similar communities elsewhere in the country.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
ZIP Codes with Similar Demographics
The five U.S. ZIP codes whose racial and ethnic composition most closely matches 53221 (Milwaukee, WI). Similarity is measured by cosine distance on the five-category ACS demographic vector.
Computed from U.S. Census Bureau ACS 5-Year Estimates by the Zip Code Near Me Data Team.
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People Also Ask
What zip code is Milwaukee, Wisconsin?
Milwaukee, Wisconsin uses zip code 53221 along with 12 other zip codes.
What county is zip code 53221 in?
Zip code 53221 is located in Milwaukee County, Wisconsin.
What is the population of zip code 53221?
The population of zip code 53221 is 38,428 with a median age of 39.3.
Is 53221 in Milwaukee, Wisconsin?
Yes, zip code 53221 is in Milwaukee, Milwaukee County, Wisconsin. The area code is 414.
Frequently Asked Questions
What city is zip code 53221 in?
Zip code 53221 is in Milwaukee, Wisconsin. It is part of Milwaukee County and uses the Central (CST/CDT) timezone.
What is zip code 53221?
Zip code 53221 is a U.S. postal code in Milwaukee, Wisconsin (Milwaukee County). It has a population of 38,428 and covers 9.1 square miles.
What is the population of zip code 53221?
The population of zip code 53221 (Milwaukee, WI) is 38,428 with a median age of 39.3. There are approximately 17,126 housing units in this area.
What is the median income in zip code 53221?
The median household income in zip code 53221 (Milwaukee, WI) is $61,640 per year. The cost of living index is 71 (100 = national average).
What is the average home price in zip code 53221?
The median home value in zip code 53221 (Milwaukee, WI) is $205,500. The cost of living index is 71 compared to the national average of 100.
What county is zip code 53221 in?
Zip code 53221 is located in Milwaukee County, Wisconsin. The primary city is Milwaukee.
What is the area code for zip code 53221?
Zip code 53221 in Milwaukee, WI uses area code 414. It is located in the Central (CST/CDT) timezone.
Is zip code 53221 a good place to live?
Zip code 53221 (Milwaukee, WI) has a cost of living index of 71 (100 = national average), a median household income of $61,640, and median home values of $205,500. The median age is 39.3. Visit the full page for demographics, climate, and nearby zip code comparisons.
What is the cost of living in zip code 53221?
The cost of living index for zip code 53221 (Milwaukee, WI) is 71, where 100 represents the national average. This area is below the national average. Median home value: $205,500.
What schools serve zip code 53221?
Zip code 53221 in Milwaukee, Wisconsin is served by the local school district of Milwaukee County. For specific school information, check your state's department of education or GreatSchools.org.
All demographic data on this page is sourced from the U.S. Census Bureau American Community Survey (ACS) 5-Year Estimates. ZIP code boundary and delivery data is sourced from the United States Postal Service (USPS). Data is updated periodically and may not reflect the most current figures. Census Bureau ZIP Code Tabulation Areas (ZCTAs) may differ slightly from USPS ZIP code boundaries.
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Data Sources
- Population, income, housing, age, and demographics
- U.S. Census Bureau, American Community Survey 5-Year Estimates, 2019-2023 vintage.
- ZIP to city and county mapping
- USPS and HUD-USPS ZIP-County Crosswalk.
- Time zones and area codes
- IANA tz database and NANPA.
- Elevation
- U.S. Geological Survey National Elevation Dataset (NED), via the USGS Elevation Point Query Service. Mapped to each ZCTA centroid coordinates. Last refreshed 2026-05-19.
- Last refreshed
- 2026-05-18.