Find the last 4 digits (ZIP+4) for an address in 53045

ZIP 53045, Brookfield, WI is filled in. Just type the street address.

Addresses are checked through our secure proxy. Bot checks use Cloudflare Turnstile. Each device can run 5 live checks per day; repeats of the same address are free.

ZIP Code 53045 – Brookfield, WI

Brookfield, Wisconsin · Waukesha County · Central time

ZIP code53045
CityBrookfield
StateWisconsin
CountyWaukesha County
Population23,329
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area14.41 sq mi
Center (lat, long)43.0589, -88.1525

Area codes in this area

262

These are the area codes that most often serve ZIP 53045 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

53008 Brookfield · 2.3 mi53005 Brookfield · 2.7 mi53122 Elm Grove · 3.4 mi53186 Waukesha · 3.7 mi53263 Milwaukee · 4.8 mi53187 Waukesha · 5.1 mi53007 Butler · 5.3 mi53226 Milwaukee · 5.5 mi

About ZIP 53045

ZIP code 53045 is assigned to Brookfield, Wisconsin. It lies in Waukesha County. Its Census area covers about 14.41 square miles of land. The closest neighboring ZIP is 53008 (Brookfield), about 2.3 miles away.

Every address in 53045 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources