Residential delivery area · Wisconsin
ZIP Code 54155: Oneida, WI
ZIP code 54155 uses the postal name Oneida, Wisconsin and lies mostly in Brown County (50% of its land) with the rest in Outagamie County (Census 2020 ZIP-county file). About 7,400 people live there (Census Bureau, ACS 2020-2024). Median household income is $99,597 (Census Bureau, ACS 2020-2024). By Census place, 50% of its land lies in Hobart, and under 1% in smaller places; 50% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Oneida · its only residential ZIP
- County
- Brown County (50%); Outagamie County (50%)
- Census places
- Hobart
- Metro area
- Green Bay, WI
- House district
- WI-8 119th Congress
- State
- Wisconsin
- Time zone
- Central
- Land area
- 31.6 sq mi · 235 people per sq mi
Where is ZIP code 54155?
54155 centers on 44.527°, -88.201° and covers 31.6 square miles of land plus 0.1 of water. It borders 3 ZIP codes: 54165, 54313, 54115.
The map draws ZIP code areas only. For the streets inside 54155, 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 54155 compare with the rest of Brown County?
| Measure | 54155 | In Brown County | In WI |
|---|---|---|---|
| People (ACS 2020-2024) | 7,418 | 12th of 19 | 214th of 783 |
| Median household income | $100k | 3rd of 17 | 89th of 610 |
| Median home value | $390k | 1st of 18 | 53rd of 612 |
Its median household income is higher than in 81% of U.S. residential ZIP codes, and it is denser than 64% 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 54155?
The 2020 Census counted 7,853 people in 54155; the ACS, which samples households over 2020-2024, estimates 7,418. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 7,418
- 2020 Census count
- 7,853
- Households
- 2,826
- Median age
- 37.8
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 54155?
Of the 7,418 people the ACS estimates in 54155, 22.2% are under 18 and 16.1% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (71.4%), then Other or two or more (18.2%).
- Under 1822.2%
- 18 to 6461.7%
- 65 and older16.1%
- White, not Hispanic71.4%
- Other or two or more18.2%
- Hispanic or Latino7.6%
- Asian, not Hispanic2.2%
- Black, not Hispanic0.6%
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 54155 earn?
Median household income is $99,597 (ACS 2020-2024), the 3rd highest of the 17 ranked ZIP codes in Brown County.
- Median household income
- $99,597
- Income per person
- $50,528
- Below the poverty line
- 5.9%
- Unemployed (of the labor force)
- 0.6%
- Adults 25+ with a bachelor's degree
- 46.0%
- Adjusted gross income per tax return, 2022
- $109,6373,920 returns; wages 62% 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 54155?
FHFA's house price index for 54155, built from repeat sales and appraisals of the same homes, rose 116% from 2015 to 2025 and rose 75% from 2020 to 2025, and moved +12.2% in 2025.
- Median home value (owners' estimate)
- $389,700
- Median gross rent
- $1,371
- Homes owned by their occupants
- 69.1%
- Housing units
- 3,022
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 54155?
94 business establishments had a location in this ZIP code in 2023, 2 fewer than in 2018; the most are in construction (ZIP Code Business Patterns).
- Construction19
- Professional, scientific, and technical services11
- Other services (except public administration)11
- Finance and insurance9
- Manufacturing7
- Wholesale trade7
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 54155?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 54165 | Seymour | 7,786 | $87k | 5.7 mi |
| 54313 | Green Bay | 41,422 | $108k | 5.7 mi |
| 54115 | De Pere | 50,411 | $95k | 10.1 mi |
| 54304 | Green Bay | 28,502 | $64k | 7.0 mi (near) |
| 54303 | Green Bay | 28,153 | $61k | 7.6 mi (near) |
| 54307 | Green Bay | 1,128 | – | 9.0 mi (near) |
| 54301 | Green Bay | 21,724 | $79k | 9.6 mi (near) |
| 54162 | Pulaski | 9,596 | $81k | 10.0 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.