Residential delivery area · Wisconsin
ZIP Code 54303: Green Bay, WI
ZIP code 54303 is in Green Bay, Wisconsin, entirely in Brown County (Census 2020 ZIP-county file). About 28,000 people live there (Census Bureau, ACS 2020-2024), the 5th most populous of Green Bay's 7 residential ZIP codes. Median household income is $60,781 (Census Bureau, ACS 2020-2024). By Census place, its land lies in Green Bay (66%) and Howard (34%).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Green Bay · 7 residential ZIPs
- County
- Brown County
- Census places
- Green Bay (66%); Howard (34%)
- Metro area
- Green Bay, WI
- House district
- WI-8 119th Congress
- State
- Wisconsin
- Time zone
- Central
- Land area
- 11.5 sq mi · 2,450 people per sq mi
Where is ZIP code 54303?
54303 centers on 44.543°, -88.047° and covers 11.5 square miles of land plus 1.0 of water. It borders 4 ZIP codes: 54304, 54302, 54313, 54301.
The map draws ZIP code areas only. For the streets inside 54303, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 54303 compare with the rest of Green Bay?
| Measure | 54303 | In Green Bay | In Brown County | In WI |
|---|---|---|---|---|
| People (ACS 2020-2024) | 28,153 | 5th of 7 | 7th of 19 | 55th of 783 |
| Median household income | $61k | 5th of 6 | 16th of 17 | 546th of 610 |
| Median home value | $179k | 5th of 6 | 17th of 18 | 525th of 612 |
Its median household income is higher than in 30% of U.S. residential ZIP codes, and it is denser than 87% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 54303?
The 2020 Census counted 27,478 people in 54303; the ACS, which samples households over 2020-2024, estimates 28,153. Between the 2010 and 2020 censuses its population grew 1.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 28,153
- 2020 Census count
- 27,478+1.6% since 2010 (27,041)
- Households
- 12,626
- Median age
- 35.6
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 54303?
Of the 28,153 people the ACS estimates in 54303, 22.5% are under 18 and 13.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (70.7%).
- Under 1822.5%
- 18 to 6464.4%
- 65 and older13.1%
- White, not Hispanic70.7%
- Other or two or more9.8%
- Hispanic or Latino9.1%
- Asian, not Hispanic6.8%
- Black, not Hispanic3.6%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 54303 earn?
Median household income is $60,781 (ACS 2020-2024), the 16th highest of the 17 ranked ZIP codes in Brown County. It rose from $50,391 in 2015-2019 (in 2024 dollars), a change larger than the surveys' margins of error.
- Median household income
- $60,781
- Income per person
- $36,188
- Below the poverty line
- 14.0%
- Unemployed (of the labor force)
- 4.4%
- Adults 25+ with a bachelor's degree
- 19.3%
- Adjusted gross income per tax return, 2022
- $48,17913,630 returns; wages 81% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 54303?
FHFA's house price index for 54303, built from repeat sales and appraisals of the same homes, rose 127% from 2015 to 2025 and rose 70% from 2020 to 2025, and moved +6.2% in 2025.
- Median home value (owners' estimate)
- $178,600
- Median gross rent
- $888
- Homes owned by their occupants
- 52.2%
- Housing units
- 13,316
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 54303?
888 business establishments had a location in this ZIP code in 2023, 29 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade129
- Health care and social assistance112
- Accommodation and food services101
- Other services (except public administration)96
- Professional, scientific, and technical services73
- Construction64
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 54303?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 54304 | Green Bay | 28,502 | $64k | 3.6 mi |
| 54302 | Green Bay | 30,333 | $59k | 4.3 mi |
| 54313 | Green Bay | 41,422 | $108k | 4.4 mi |
| 54301 | Green Bay | 21,724 | $79k | 4.6 mi |
| 54307 | Green Bay | 1,128 | – | 5.1 mi (near) |
| 54173 | Suamico | 3,403 | $108k | 6.9 mi (near) |
| 54155 | Oneida | 7,418 | $100k | 7.6 mi (near) |
| 54311 | Green Bay | 37,879 | $85k | 8.8 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.