Residential delivery area · Wisconsin
ZIP Code 53505: Avalon, WI
ZIP code 53505 uses the postal name Avalon, Wisconsin and lies entirely in Rock County (Census 2020 ZIP-county file). About 360 people live there (Census Bureau, ACS 2020-2024). Median household income is $91,500 (Census Bureau, ACS 2020-2024). Its land lies outside any incorporated or census-designated place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Avalon · its only residential ZIP
- County
- Rock County
- Metro area
- Janesville-Beloit, WI
- House district
- WI-1 119th Congress
- State
- Wisconsin
- Time zone
- Central
- Land area
- 22.1 sq mi · 16 people per sq mi
Where is ZIP code 53505?
53505 centers on 42.661°, -88.821° and covers 22.1 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 53114, 53546, 53115, 53525, 53190.
The map draws ZIP code areas only. For the streets inside 53505, 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 53505 compare with the rest of Rock County?
| Measure | 53505 | In Rock County | In WI |
|---|---|---|---|
| People (ACS 2020-2024) | 358 | 19th of 20 | 712th of 783 |
| Median household income | $92k | not ranked | not ranked |
| Median home value | $300k | not ranked | not ranked |
53505's income and home value are not ranked: it has fewer than 1,000 residents (358). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 23% of 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 53505?
The 2020 Census counted 398 people in 53505; the ACS, which samples households over 2020-2024, estimates 358. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.
- People, ACS 2020-2024
- 358±116 (90% margin)
- 2020 Census count
- 398
- Households
- 164
- Median age
- 50.3
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 53505?
Of the 358 people the ACS estimates in 53505, 10.3% are under 18 and 21.5% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (96.4%).
- Under 1810.3%
- 18 to 6468.2%
- 65 and older21.5%
- White, not Hispanic96.4%
- Hispanic or Latino3.1%
- Other or two or more0.6%
- Black, not Hispanic0.0%
- Asian, not Hispanic0.0%
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 53505 earn?
Median household income is $91,500 (ACS 2020-2024).
- Median household income
- $91,500±$71,228
- Income per person
- $52,441
- Below the poverty line
- 2.2%
- Unemployed (of the labor force)
- 4.4%
- Adults 25+ with a bachelor's degree
- 24.3%
- Adjusted gross income per tax return, 2022
- $79,211180 returns; wages 56% 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 53505?
- Median home value (owners' estimate)
- $300,000
- Median gross rent
- $931
- Homes owned by their occupants
- 85.4%
- Housing units
- 182
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 53505?
9 business establishments had a location in this ZIP code in 2023, 1 fewer than in 2018 (ZIP Code Business Patterns).
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 53505?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 53114 | Darien | 1,979 | $73k | 5.2 mi |
| 53546 | Janesville | 29,867 | $76k | 6.5 mi |
| 53115 | Delavan | 16,381 | $72k | 7.8 mi |
| 53525 | Clinton | 4,066 | $79k | 8.2 mi |
| 53190 | Whitewater | 20,499 | $66k | 11.0 mi |
| 53563 | Milton | 11,280 | $90k | 10.1 mi (near) |
| 53585 | Sharon | 2,264 | $75k | 10.4 mi (near) |
| 53545 | Janesville | 24,703 | $74k | 12.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.