What Growing Zone Is 53045?

Our records indicate the United States Department of Agriculture has given zip code 53045 a growing zone designation of 5b. Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in zip code 53045's climate based on the average extreme annual temperature.Our data is based on the latest 2023 USDA maps, which used weather data from 1991 - 2020 in their analysis.

Latest Wisconsin growing zone map

If you are looking for plants suitable for growing in zip code 53045, head on over to our page on plants that grow well in Brookfield, Wisconsin.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Women's Panama Summer Hat

This women's Panama hat was a hit at my family Christmas last year.

Heavy Duty Garden Utility Wagon

Let gardeners haul it all with this rugged utility wagon from Gorilla Carts.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Naughty Garden Gnome Statue

Know someone with a naughty sense of humor? This gnome statue is sure to get some laughs.

Latest Wisconsin growing zone map

The growing zone is a measure of the lowest temperature that a plant can survive based on average lowest year temperatures, helping you to decide what plants would grow best in your particular climate. Since zip code 53045 is in growing zone 5b this means that plants there can survive temperatures as low as -15 to -10 degrees Fahrenheit. Plants for zip code 53045's climate should be chosen with this in mind, or plants should be moved inside to keep their core temperature in the right range if necessary.

Some zones may have been changed by the USDA as of 2023. To see if zip code 53045 has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.

The updated map shows that over half of the Southeast has warmed by about half a zone. For gardeners, that means you can now grow plants that tolerate a bit more heat and less frost than before. The tan areas reflect this shift. Meanwhile, the white areas had slight temperature changes, but not enough to move them into a new zone. In the Western U.S., a few spots shifted cooler. That's not due to a colder climate, but because the new map uses a larger dataset, giving a more accurate picture of local conditions. It's important to keep track of these changes when planning your garden!

View this profile on Instagram
PlantGuideOnline.com (@plantguideonline) • Instagram photos and videos

Hardiness Zone FAQ

Have questions about hardiness zones and what they mean for your garden? Check out our FAQ below for quick answers to common questions about USDA hardiness zones and how they affect plant selection for zip code 53045.

The USDA hardiness zone is 5b for zip code 53045. This is sometimes also referred to as the growing or planting zone. These terms are used interchangeably.

53045's Growing Zone Details

USDA Growing Zone: 5b

Zip Codes:

53045

Longitude: -88.15145

Latitude: 43.061

Lowest Avg Temperatures (F): -15 to -10

Smart Hydroponic Growing System

An easy to use hydroponic system that you can manage from your phone.

Premium Garden Tool Gift Set

Deluxe tools for the gardener in your life to work the earth.

Women's Panama Summer Hat

This women's Panama hat was a hit at my family Christmas last year.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Heavy Duty Garden Utility Wagon

Let gardeners haul it all with this rugged utility wagon from Gorilla Carts.

Map of the 53045 Area

All Towns In Wisconsin

Abbotsford Abrams Adams Adell Albany Algoma Allens Grove Allenton Allouez Alma Alma Center Almena Almond Alto Altoona Amberg Amery Amherst Amherst Junction Angelica Aniwa Antigo Appleton Arcadia Arena Argonne Argyle Arkansaw Arkdale Arlington Arpin Ashippun Ashland Ashwaubenon Athens Auburndale Augusta Avoca Babcock Bagley Baileys Harbor Baldwin Balsam Lake Bancroft Bangor Baraboo Barneveld Barron Barronett Batavia Bay City Bayfield Bayfront Bayside Bear Creek Beaver Dam Belgium Bell Center Belleville Bellevue Belmont Beloit Benton Berlin Big Bend Big Falls Big Foot Prairie Birch Hill Birchwood Birnamwood Biron Black Creek Black Earth Black River Falls Blair Blanchardville Bloomer Bloomington Blue Mounds Blue River Bluffview Boaz Bohners Lake Bonduel Boscobel Boulder Junction Bowler Boyceville Boyd Brandon Brice Prairie Briggsville Brillion Bristol Brodhead Brookfield Brooklyn Brothertown Brown Deer Browns Lake Brownsville Browntown Brule Buffalo City Burlington Burnett Butler Butte des Morts Butternut Cable Cadott Caledonia Cambria Cambridge Cameron Camp Douglas Campbellsport Caroline Cascade Casco Cashton Cassville Cataract Catawba Cazenovia Cecil Cedar Grove Cedarburg Ceex Haci Centuria Chain O' Lakes Chaseburg Chelsea Chenequa Chetek Chief Lake Chili Chilton Chippewa Falls Clam Lake Clarks Mills Clayton Clear Lake Cleveland Clinton Clintonville Clyman Cobb Cochrane Colby Coleman Colfax Collins Coloma Columbus Combined Locks Como Coon Valley Cornell Cornucopia Cottage Grove Couderay Crandon Crivitz Cross Plains Cuba City Cudahy Cumberland Curtiss Dale Dallas Dalton Danbury Dane Darien Darlington De Pere De Soto Deer Park Deerfield DeForest Dekorra Delafield Delavan Delavan Lake Dellwood Denmark Diamond Bluff Diaperville Dickeyville Dodge Dodgeville Dorchester Dousman Downing Downsville Doylestown Dresser Drummond Dunbar Durand Dyckesville Eagle Eagle Lake Eagle River East Troy Eastman Easton Eau Claire Eden Edgar Edgerton Edmund Egg Harbor Eland Elcho Elderon Eleva Elk Mound Elkhart Lake Elkhorn Ellison Bay Ellsworth Elm Grove Elmwood Elmwood Park Elroy Embarrass Emerald Endeavor Ephraim Ettrick Eureka Evansville Exeland Fairchild Fairwater Fall Creek Fall River Fennimore Fenwood Ferryville Fitchburg Florence Fond du Lac Footville Forest Junction Forestville Fort Atkinson Fountain City Fox Crossing Fox Lake Fox Point Francis Creek Franklin Franks Field Frederic Fredonia Fremont French Island Friendship Friesland Fulton Galesville Gays Mills Genoa Genoa City Germantown Gibbsville Gillett Gilman Gilmanton Glen Haven Glenbeulah Glendale Glenwood City Glidden Goodman Gordon Gotham Grafton Grand Marsh Grand View Granton Grantsburg Gratiot Green Bay Green Lake Green Valley Greenbush Greendale Greenfield Greenleaf Greenville Greenwood Gresham Hager City Hales Corners Hammond Hancock Hanover Harrison Harrisville Hartford Hartland Hatfield Hatley Haugen Hawkins Hayward Hazel Green Hebron Helenville Herbster Hewitt Highland Hilbert Hillsboro Hingham Hixton Hobart Holcombe Hollandale Holmen Horicon Hortonville Houlton Howard Howards Grove Hudson Humbird Hurley Hustisford Hustler Independence Iola Iron Belt Iron Ridge Iron River Ironton Ixonia Jackson Janesville Jefferson Jim Falls Johnson Creek Jolmaville Juda Jump River Junction City Juneau Kaukauna Kekoskee Kellnersville Kendall Kennan Kenosha Keshena Kewaskum Kewaunee Kiel Kieler Kimberly King Kingston Knapp Knowlton Kohler Krakow Kronenwetter La Crosse La Farge La Valle Lac du Flambeau Lac La Belle Ladysmith Lake Arrowhead Lake Camelot Lake Delton Lake Geneva Lake Hallie Lake Ivanhoe Lake Koshkonong Lake Lorraine Lake Mills Lake Nebagamon Lake Ripley Lake Sherwood Lake Tomahawk Lake Wazeecha Lake Wisconsin Lake Wissota Lakewood Lancaster Lannon Laona Lauderdale Lakes Lebanon Legend Lake Lena Leopolis Lewis Lily Lake Lime Ridge Linden Little Chute Little Round Lake Little Sturgeon Livingston Lodi Loganville Lohrville Lomira Lone Rock Long Lake Lowell Loyal Lublin Luck Luxemburg Lyndon Station Lynxville Lyons Madison Maiden Rock Maine Manawa Manitowoc Maple Bluff Marengo Maribel Marinette Marion Markesan Marquette Marshall Marshfield Mason Mattoon Mauston Mayville Mazomanie McFarland Medford Mellen Melrose Melvina Menasha Menomonee Falls Menomonie Mequon Mercer Merrill Merrillan Merrimac Merton Middle Village Middleton Milladore Millston Milltown Milton Milwaukee Mindoro Mineral Point Minocqua Minong Mishicot Mission Mole Lake Mondovi Monona Monroe Montello Montfort Monticello Montreal Mosinee Mount Calvary Mount Hope Mount Horeb Mount Pleasant Mount Sterling Mountain Mukwonago Muscoda Muskego Nashotah Navarino Necedah Neenah Neillsville Nekoosa Nelson Nelsonville Neopit Neosho Neshkoro New Auburn New Berlin New Glarus New Holstein New Lisbon New London New Munster New Odanah New Post New Richmond Newald Newburg Niagara Nichols North Bay North Fond du Lac North Freedom North Hudson North Lake North Prairie Northport Norwalk Oak Creek Oakdale Oakfield Oconomowoc Oconomowoc Lake Oconto Oconto Falls Odanah Ogdensburg Ogema Okauchee Lake Oliver Omro Onalaska Ontario Oostburg Oregon Orfordville Osceola Oshkosh Osseo Owen Oxford Paac Ciinak Packwaukee Paddock Lake Palmyra Pardeeville Park Falls Park Ridge Patch Grove Pella Pembine Pence Pepin Peshtigo Phillips Pigeon Falls Pine River Pittsville Plain Plainfield Platteville Pleasant Prairie Plover Plum City Plymouth Polonia Poplar Port Edwards Port Washington Port Wing Portage Post Lake Potosi Potter Potter Lake Pound Powers Lake Poy Sippi Poynette Prairie du Chien Prairie du Sac Prairie Farm Prentice Prescott Princeton Pulaski Pulcifer Racine Radisson Randolph Random Lake Raymond Readstown Redgranite Reedsburg Reedsville Reeseville Reserve Rewey Rhinelander Rib Lake Rib Mountain Rice Lake Richfield Ridgeland Ridgeway Rio Ripon River Falls River Hills Roberts Rochester Rock Falls Rock Springs Rockdale Rockland Rome Rosendale Rosholt Rothschild Rubicon Rudolph Salem Lakes Sand Pillow Sandy Hook Sauk City Saukville Saxon Sayner Scandinavia Schofield Seneca Sextonville Seymour Sharon Shawano Sheboygan Sheboygan Falls Sheldon Shell Lake Sherwood Shiocton Shopiere Shorewood Shorewood Hills Shullsburg Siren Sister Bay Slinger Sobieski Soldiers Grove Solon Springs Somers Somerset South Milwaukee South Wayne Sparta Spencer Spooner Spring Green Spring Valley Springbrook Springfield St. Cloud St. Croix Falls St. Francis St. Joseph St. Nazianz St. Peter Stanley Star Prairie Stetsonville Steuben Stevens Point Stockbridge Stockholm Stoddard Stone Lake Stoughton Stratford Strum Sturgeon Bay Sturtevant Suamico Sullivan Summit Lake Sun Prairie Superior Suring Sussex Tainter Lake Taycheedah Taylor Tennyson Theresa Thiensville Thornton Thorp Three Lakes Tichigan Tigerton Tilleda Tomah Tomahawk Tony Townsend Trego Trempealeau Tunnel City Turtle Lake Tustin Twin Lakes Two Rivers Union Center Union Grove Unity Valders Van Dyne Vernon Verona Vesper Village of Waukesha Viola Viroqua Wabeno Waldo Wales Walworth Warrens Washburn Waterford Waterloo Watertown Waubeka Waukau Waukesha Waumandee Waunakee Waupaca Waupun Wausau Wausaukee Wautoma Wauwatosa Wauzeka Webster West Allis West Baraboo West Bend West Milwaukee West Salem Westboro Westby Westfield Weston Weyauwega Wheeler White Lake Whitefish Bay Whitehall Whitelaw Whitewater Whiting Whittlesey Wild Rose Williams Bay Wilson Wilton Winchester Wind Lake Wind Point Winneconne Winter Wiota Wisconsin Dells Wisconsin Rapids Withee Wittenberg Wonewoc Woodford Woodman Woodruff Woodville Wrightstown Wyeville Wyocena Yorkville Yuba Zoar

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

Premium Garden Tool Gift Set

Deluxe tools for the gardener in your life to work the earth.

Fluffy Butt Hut Sign

For the chicken owner with a sense of humor.

Japanese Pagoda Garden Statue

Add a touch of feng shui to the garden with this popular pagoda statue.

Plants For Other States

Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Bronze Girl on Tree Statue

A graceful bronze art piece that brings a regal presence to your garden.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

Cute Foldable Straw Bow Hat

A foldable hat for ladies that does not sacrifice style, perfect for the fashionable gardener in your life.

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.