PlainZIP

Brooklyn, WI

Single-footprint Census roll-up for Brooklyn, WI: 1 USPS ZIP, population 3,656. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

U.S. Census Bureau, SimpleMaps US ZIP Code Database, delivery-area ZIP coverage

ACS city ledger plate

Sheet BROOKLYN-WI · Brooklyn, WI 1 ZIPs · 3,656 pop · #3319/25278 · Rock County

INC-HIGH · RANK-TOP · ABOVE-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-HIGH $108,036
  • RANK-TOP #3319/25278
  • ABOVE-PEER over Avalon
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 88% owners
  • POP-VILLAGE 3,656
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $391,100

Nearest income peer: Avalon, WI ( $16,536 income $)

Instrument codes from this city’s ACS household income, national rank, county-peer gap, ZIP book, owner tenure, population scale, intra-city income spread, and home-value band, not a moving recommendation.

Income neighbourhood around Brooklyn

Lowest/highest poles plus county-sharing cities nearest Brooklyn on average ZIP median household income. Full ladder: /cities.

median HH income

What this shows County-sharing peers only, not the full US city board. Open a near peer when the gap is small; open the poles when the mosaic is wide.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2026-08-25

National city placement

According to ACS 5-Year Estimates, Brooklyn, WI sits among US cities with an upper-quartile household income, on a village-scale population base, across a single-ZIP footprint.

Top 13%
household income vs 25,278 US cities
3,656
city population (Census)
1
USPS ZIP codes covered
$108,036
avg ZIP median income

Income percentile ranks this city's average ZIP median household income against 25,278 US cities with ACS income on at least one ZIP. Scale and ZIP-spread words come from Census population and USPS ZIP coverage.

High-income footprint on only 1 ZIP: the city page and the ZIP page nearly coincide. Headline income $108,036 and home value $391,100 should be read as near-neighborhood numbers ; bachelor's attainment averages 35.4%.

Owner-occupancy here runs high (88.3%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Wisconsin, Oregon is the closest lower-income city and Hartland the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Brooklyn.

Population concentration

Brooklyn's single ZIP 53521 carries the town

Brooklyn is published as a single USPS ZIP. Code 53521 is the entire residential footprint (3,656 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Mid-pack ZBP load on Brooklyn's one ZIP

Citywide ZBP: 67 establishments, 266 employees , annual payroll $12,190k (~18 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 53521 (67 units) ; leading NAICS Construction (17) · also Professional, scientific, and technical services · Administrative and support and waste management and remediation services .

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ZIP Codes in Brooklyn, WI

These ZIP codes sit in Rock County, which covers 13 ZIP codes in all; 1 of them fall in Brooklyn. See the Rock County roll-up →

No other city sharing Rock County reports a higher average ZIP median income than Brooklyn. Janesville, Beloit and Edgerton sit below it, so a household comparing this county on income alone starts here. Footville marks the far end of that range at $59,821, 45% below Brooklyn.

ZIP Code Population Median income Establishments Density
53521 3,656 $108,036 67 23
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Brooklyn roll-ups here are for informational purposes only and do not constitute financial or relocation advice. ACS and Census ZBP figures are estimates; confirm the current table against Census before a money or move decision involving Brooklyn, .