Wisconsin Top 100 Zip Codes By Number of Businesses

Select a zip code to find real estate, mortgage, and insurance professionals in that area.

Zip Code 53202 | MILWAUKEE, WI | Businesses: 1,850 Zip Code 53005 | BROOKFIELD, WI | Businesses: 1,540 Zip Code 54701 | EAU CLAIRE, WI | Businesses: 1,463 Zip Code 53186 | WAUKESHA, WI | Businesses: 1,308 Zip Code 53703 | MADISON, WI | Businesses: 1,286 Zip Code 54601 | LA CROSSE, WI | Businesses: 1,272 Zip Code 54304 | GREEN BAY, WI | Businesses: 1,212 Zip Code 53704 | MADISON, WI | Businesses: 1,179 Zip Code 53719 | MADISON, WI | Businesses: 1,152 Zip Code 53051 | MENOMONEE FALLS, WI | Businesses: 1,130 Zip Code 53212 | MILWAUKEE, WI | Businesses: 1,121 Zip Code 54115 | DE PERE, WI | Businesses: 1,089 Zip Code 53081 | SHEBOYGAN, WI | Businesses: 1,082 Zip Code 53562 | MIDDLETON, WI | Businesses: 1,079 Zip Code 54956 | NEENAH, WI | Businesses: 1,079 Zip Code 54914 | APPLETON, WI | Businesses: 1,063 Zip Code 54016 | HUDSON, WI | Businesses: 1,055 Zip Code 53226 | MILWAUKEE, WI | Businesses: 1,039 Zip Code 54401 | WAUSAU, WI | Businesses: 1,027 Zip Code 53092 | MEQUON, WI | Businesses: 1,000 Zip Code 53711 | MADISON, WI | Businesses: 980 Zip Code 54703 | EAU CLAIRE, WI | Businesses: 965 Zip Code 53066 | OCONOMOWOC, WI | Businesses: 962 Zip Code 53214 | MILWAUKEE, WI | Businesses: 960 Zip Code 53151 | NEW BERLIN, WI | Businesses: 958 Zip Code 53590 | SUN PRAIRIE, WI | Businesses: 958 Zip Code 54935 | FOND DU LAC, WI | Businesses: 947 Zip Code 54911 | APPLETON, WI | Businesses: 923 Zip Code 54220 | MANITOWOC, WI | Businesses: 919 Zip Code 54913 | APPLETON, WI | Businesses: 905 Zip Code 53072 | PEWAUKEE, WI | Businesses: 904 Zip Code 53095 | WEST BEND, WI | Businesses: 898 Zip Code 53154 | OAK CREEK, WI | Businesses: 897 Zip Code 54303 | GREEN BAY, WI | Businesses: 888 Zip Code 54729 | CHIPPEWA FALLS, WI | Businesses: 886 Zip Code 53511 | BELOIT, WI | Businesses: 873 Zip Code 53217 | MILWAUKEE, WI | Businesses: 854 Zip Code 53188 | WAUKESHA, WI | Businesses: 851 Zip Code 53207 | MILWAUKEE, WI | Businesses: 845 Zip Code 53713 | MADISON, WI | Businesses: 841 Zip Code 53142 | KENOSHA, WI | Businesses: 830 Zip Code 53045 | BROOKFIELD, WI | Businesses: 826 Zip Code 53209 | MILWAUKEE, WI | Businesses: 824 Zip Code 53204 | MILWAUKEE, WI | Businesses: 811 Zip Code 54915 | APPLETON, WI | Businesses: 807 Zip Code 53215 | MILWAUKEE, WI | Businesses: 800 Zip Code 54481 | STEVENS POINT, WI | Businesses: 793 Zip Code 54311 | GREEN BAY, WI | Businesses: 786 Zip Code 54880 | SUPERIOR, WI | Businesses: 777 Zip Code 53545 | JANESVILLE, WI | Businesses: 773 Zip Code 53132 | FRANKLIN, WI | Businesses: 772 Zip Code 54313 | GREEN BAY, WI | Businesses: 757 Zip Code 54449 | MARSHFIELD, WI | Businesses: 738 Zip Code 53147 | LAKE GENEVA, WI | Businesses: 723 Zip Code 54650 | ONALASKA, WI | Businesses: 708 Zip Code 54901 | OSHKOSH, WI | Businesses: 705 Zip Code 54501 | RHINELANDER, WI | Businesses: 691 Zip Code 53718 | MADISON, WI | Businesses: 687 Zip Code 53105 | BURLINGTON, WI | Businesses: 687 Zip Code 53406 | RACINE, WI | Businesses: 681 Zip Code 53022 | GERMANTOWN, WI | Businesses: 661 Zip Code 54130 | KAUKAUNA, WI | Businesses: 653 Zip Code 53593 | VERONA, WI | Businesses: 641 Zip Code 53716 | MADISON, WI | Businesses: 636 Zip Code 53221 | MILWAUKEE, WI | Businesses: 635 Zip Code 53223 | MILWAUKEE, WI | Businesses: 627 Zip Code 53913 | BARABOO, WI | Businesses: 621 Zip Code 54235 | STURGEON BAY, WI | Businesses: 621 Zip Code 54494 | WISCONSIN RAPIDS, WI | Businesses: 620 Zip Code 54301 | GREEN BAY, WI | Businesses: 619 Zip Code 53029 | HARTLAND, WI | Businesses: 611 Zip Code 54868 | RICE LAKE, WI | Businesses: 601 Zip Code 53546 | JANESVILLE, WI | Businesses: 600 Zip Code 53144 | KENOSHA, WI | Businesses: 596 Zip Code 54751 | MENOMONIE, WI | Businesses: 592 Zip Code 53222 | MILWAUKEE, WI | Businesses: 592 Zip Code 53227 | MILWAUKEE, WI | Businesses: 588 Zip Code 53403 | RACINE, WI | Businesses: 565 Zip Code 53121 | ELKHORN, WI | Businesses: 561 Zip Code 54476 | SCHOFIELD, WI | Businesses: 561 Zip Code 53705 | MADISON, WI | Businesses: 559 Zip Code 53211 | MILWAUKEE, WI | Businesses: 554 Zip Code 53597 | WAUNAKEE, WI | Businesses: 553 Zip Code 53213 | MILWAUKEE, WI | Businesses: 545 Zip Code 54904 | OSHKOSH, WI | Businesses: 543 Zip Code 53566 | MONROE, WI | Businesses: 542 Zip Code 54403 | WAUSAU, WI | Businesses: 541 Zip Code 54302 | GREEN BAY, WI | Businesses: 541 Zip Code 53027 | HARTFORD, WI | Businesses: 533 Zip Code 53208 | MILWAUKEE, WI | Businesses: 527 Zip Code 53189 | WAUKESHA, WI | Businesses: 526 Zip Code 53094 | WATERTOWN, WI | Businesses: 523 Zip Code 54902 | OSHKOSH, WI | Businesses: 523 Zip Code 53916 | BEAVER DAM, WI | Businesses: 522 Zip Code 54843 | HAYWARD, WI | Businesses: 518 Zip Code 53150 | MUSKEGO, WI | Businesses: 518 Zip Code 53220 | MILWAUKEE, WI | Businesses: 513 Zip Code 53140 | KENOSHA, WI | Businesses: 511 Zip Code 54952 | MENASHA, WI | Businesses: 510 Zip Code 53012 | CEDARBURG, WI | Businesses: 509