U.S. ZIP Code tools

53221 · Population & demographics · Milwaukee WI

ZIP Code
53221

Milwaukee, WI

City / locality
Milwaukee
State
Wisconsin
ZIP Code type
Type not provided
Latitude
42.9549
Longitude
-87.9447
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

38,044People · Margin of error ±2,043

Median age

38.8Years · Margin of error ±1.7

Median household income

63,265USD · Margin of error ±5,431

Median home value

219,600USD · Margin of error ±8,263

Total households

16,293Households · Margin of error ±740

Housing units

16,865Count · Margin of error ±732

Owner-occupied housing units

9,274Count · Margin of error ±568

Renter-occupied housing units

7,019Count · Margin of error ±765

Median monthly gross rent

1,119USD · Margin of error ±37

Household income distribution

USD · Households

$0–$9,999894±250
$10,000–$14,999526±152
$15,000–$19,999428±206
$20,000–$24,999636±172
$25,000–$29,999742±238
$30,000–$34,999850±325
$35,000–$39,999788±344
$40,000–$44,999840±285
$45,000–$49,999678±228
$50,000–$59,9991,348±359
$60,000–$74,9991,535±323
$75,000–$99,9992,748±452
$100,000–$124,9991,448±297
$125,000–$149,9991,065±302
$150,000–$199,9991,014±209
≥ $200,000753±207

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year