Residential delivery area · Wisconsin
ZIP Code 53073: Plymouth, WI
ZIP code 53073 uses the postal name Plymouth, Wisconsin and lies entirely in Sheboygan County (Census 2020 ZIP-county file). About 16,000 people live there (Census Bureau, ACS 2020-2024). Median household income is $76,442 (Census Bureau, ACS 2020-2024). By Census place, 6% of its land lies in Plymouth; 94% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Plymouth · its only residential ZIP
- County
- Sheboygan County
- Census places
- Plymouth
- Metro area
- Sheboygan, WI
- House district
- WI-6 119th Congress
- State
- Wisconsin
- Time zone
- Central
- Land area
- 84.6 sq mi · 191 people per sq mi
Where is ZIP code 53073?
53073 centers on 43.752°, -87.996° and covers 84.6 square miles of land plus 0.9 of water. It borders 6 ZIP codes: 53023, 53085, 53020, 53093, 53011, 53079.
The map draws ZIP code areas only. For the streets inside 53073, 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 53073 compare with the rest of Sheboygan County?
| Measure | 53073 | In Sheboygan County | In WI |
|---|---|---|---|
| People (ACS 2020-2024) | 16,136 | 3rd of 17 | 134th of 783 |
| Median household income | $76k | 13th of 16 | 318th of 610 |
| Median home value | $259k | 9th of 16 | 250th of 612 |
Its median household income is higher than in 57% of U.S. residential ZIP codes, and it is denser than 62% 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 53073?
The 2020 Census counted 16,286 people in 53073; the ACS, which samples households over 2020-2024, estimates 16,136. Between the 2010 and 2020 censuses its population grew 3.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 16,136
- 2020 Census count
- 16,286+3.4% since 2010 (15,757)
- Households
- 6,468
- Median age
- 46.0
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 53073?
Of the 16,136 people the ACS estimates in 53073, 15.2% are under 18 and 24.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (89.4%).
- Under 1815.2%
- 18 to 6460.1%
- 65 and older24.7%
- White, not Hispanic89.4%
- Black, not Hispanic4.2%
- Hispanic or Latino3.2%
- Other or two or more2.6%
- Asian, 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 53073 earn?
Median household income is $76,442 (ACS 2020-2024), the 13th highest of the 16 ranked ZIP codes in Sheboygan County. It is not measurably different from 2015-2019 ($78,000 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $76,442±$8,573
- Income per person
- $38,486
- Below the poverty line
- 7.7%
- Unemployed (of the labor force)
- 4.2%
- Adults 25+ with a bachelor's degree
- 26.3%
- Adjusted gross income per tax return, 2022
- $81,6697,560 returns; wages 66% 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 53073?
FHFA's house price index for 53073, built from repeat sales and appraisals of the same homes, rose 87% from 2015 to 2025 and rose 52% from 2020 to 2025, and moved +1.4% in 2025.
- Median home value (owners' estimate)
- $258,900
- Median gross rent
- $915
- Homes owned by their occupants
- 73.9%
- Housing units
- 6,716
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 53073?
405 business establishments had a location in this ZIP code in 2023, 5 more than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade49
- Accommodation and food services48
- Other services (except public administration)44
- Health care and social assistance43
- Manufacturing35
- Construction33
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 53073?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 53023 | Glenbeulah | 1,293 | $87k | 5.9 mi |
| 53085 | Sheboygan Falls | 11,695 | $74k | 7.1 mi |
| 53020 | Elkhart Lake | 3,431 | $89k | 7.7 mi |
| 53093 | Waldo | 2,135 | $101k | 7.6 mi |
| 53011 | Cascade | 2,176 | $91k | 7.9 mi |
| 53079 | Saint Cloud | 1,420 | $87k | 11.0 mi |
| 53031 | Hingham | 105 | – | 8.6 mi (near) |
| 53001 | Adell | 1,766 | $92k | 10.4 mi (near) |
| 53044 | Kohler | 2,326 | $131k | 10.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.