Residential delivery area · Wisconsin
ZIP Code 53110: Cudahy, WI
ZIP code 53110 is in Cudahy, Wisconsin, entirely in Milwaukee County (Census 2020 ZIP-county file). About 18,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $66,719 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Cudahy · its only residential ZIP
- County
- Milwaukee County
- Census places
- Cudahy
- Metro area
- Milwaukee-Waukesha, WI
- House district
- WI-1 119th Congress
- State
- Wisconsin
- Time zone
- Central
- Land area
- 4.8 sq mi · 3,747 people per sq mi
Where is ZIP code 53110?
53110 centers on 42.951°, -87.861° and covers 4.8 square miles of land plus 0.7 of water. It borders 4 ZIP codes: 53235, 53207, 53172, 53154.
The map draws ZIP code areas only. For the streets inside 53110, 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 53110 compare with the rest of Milwaukee County?
| Measure | 53110 | In Milwaukee County | In WI |
|---|---|---|---|
| People (ACS 2020-2024) | 17,853 | 28th of 36 | 126th of 783 |
| Median household income | $67k | 19th of 35 | 471st of 610 |
| Median home value | $217k | 18th of 32 | 407th of 612 |
Its median household income is higher than in 41% of U.S. residential ZIP codes, and it is denser than 91% 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 53110?
The 2020 Census counted 18,204 people in 53110; the ACS, which samples households over 2020-2024, estimates 17,853. Between the 2010 and 2020 censuses its population fell 0.6% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 17,853
- 2020 Census count
- 18,204−0.6% since 2010 (18,320)
- Households
- 8,475
- Median age
- 42.3
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 53110?
Of the 17,853 people the ACS estimates in 53110, 18.6% are under 18 and 20.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (77.9%), then Hispanic or Latino (11.4%).
- Under 1818.6%
- 18 to 6460.8%
- 65 and older20.7%
- White, not Hispanic77.9%
- Hispanic or Latino11.4%
- Other or two or more5.9%
- Black, not Hispanic2.8%
- Asian, not Hispanic2.0%
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 53110 earn?
Median household income is $66,719 (ACS 2020-2024), the 19th highest of the 35 ranked ZIP codes in Milwaukee County. It is not measurably different from 2015-2019 ($69,687 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $66,719
- Income per person
- $38,037
- Below the poverty line
- 11.4%
- Unemployed (of the labor force)
- 2.4%
- Adults 25+ with a bachelor's degree
- 29.1%
- Adjusted gross income per tax return, 2022
- $57,5579,290 returns; wages 78% 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 53110?
FHFA's house price index for 53110, built from repeat sales and appraisals of the same homes, rose 112% from 2015 to 2025 and rose 63% from 2020 to 2025, and moved +9.5% in 2025.
- Median home value (owners' estimate)
- $216,500
- Median gross rent
- $1,028
- Homes owned by their occupants
- 61.4%
- Housing units
- 8,834
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 53110?
328 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018; the most are in transportation and warehousing (ZIP Code Business Patterns).
- Transportation and warehousing41
- Manufacturing40
- Health care and social assistance40
- Retail trade35
- Other services (except public administration)32
- Accommodation and food services31
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 53110?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 53235 | Saint Francis | 9,004 | $57k | 1.6 mi |
| 53207 | Milwaukee | 34,313 | $79k | 2.6 mi |
| 53172 | South Milwaukee | 20,442 | $73k | 2.7 mi |
| 53154 | Oak Creek | 37,325 | $97k | 5.3 mi |
| 53221 | Milwaukee | 38,044 | $63k | 4.2 mi (near) |
| 53215 | Milwaukee | 58,146 | $54k | 5.3 mi (near) |
| 53204 | Milwaukee | 39,996 | $46k | 5.7 mi (near) |
| 53203 | Milwaukee | 2,357 | $86k | 6.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.