ZIP Code 54303 - Green Bay Wisconsin

ZIP Code 54303 is located in Green Bay Wisconsin. Portions of 54303 are also in Howard. 54303 is entirely within Brown County. Regionally, 54303 is located in the Green Bay-Appleton Area.

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ZIP Code 54303 Quick Stats

ZIP Code NameGreen Bay
Primary CountyBrown County
ZIP Code TypeStandard
Population (2022)27,366
Area Code(s)274 / 920
Current Time

ZIP Code 54303 Map

54303 Demographics

54303 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Wisconsin based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 54303 is White. The majority race/ethnicity attending public schools in 54303 is White. The current unemployment level in 54303 is 3.0%.

Population Growth Rate-1.27%
Population Density2,250 People per Square Mile
Total Households12,199
Percentage High Income Households0.4%
Median Household Income (2021)$45,562
Average Adjusted Gross Income (2021)$327,530
Current Unemployment Rate (June 2024)3.0%
Majority Race/EthnictyWhite - 79.40%
Public School Majority Race/EthnictyWhite - 42.15%

54303 Race/Ethnicty Breakdown

Native American8423.15%
Hawaiian/Pac. Islander00%

54303 Public School Race/Ethnicty Breakdown

Native American1635.55%
Hawaiian/Pac. Islander50.17%

54303 Educational Attainment Levels

Highest Education Level AttainedTotalPercentage
Less Than 1 Year of College1,3728.09%
Bachelor Degree2,46114.51%
High School Diploma6,55638.65%
No High School Diploma5383.17%
GED or Alternate9415.55%
1 or More Years of College2,59715.31%
Associates Degree1,86611%
Masters Degree5123.02%
Professional Degree690.41%
Doctorate Degree500.29%

54303 Geography

Adjacent ZIP Codes
Cities/Towns in 54303
RegionGreen Bay-Appleton Area
Metropolitan/Micropolitan Stat AreaGreen Bay, WI
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area12 Square Miles

54303 Politics

US Congressional Districts in 54303
Wisconsin State Senate Districts in 54303
Wisconsin State Assembly Districts in 54303

54303 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateOctober 1 - 10
Average Last Frost DateMay 1 - 10
Koppen-Geiger Climate ZoneDfb - Humid Continental Mild Summer, Wet All Year
Ecoregion53d - Lake Michigan Lacustrine Clay Plain

54303 Annual Climate Data

Avg Min Temp (°F)7122234455459574837261435
Avg Max Temp (°F)24293954677680787057422954
Avg Precip (In.)1.361.072.072.612.833.443.433.743.172.242.321.529.79

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