PlainZIP

Big Rock, IL

Single-footprint Census roll-up for Big Rock, IL: 1 USPS ZIP, population 1,793. 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 BIG-ROCK-IL · Big Rock, IL 1 ZIPs · 1,793 pop · #673/25278 · Kane County

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

  • INC-TOP $158,625
  • RANK-TOP #673/25278
  • ABOVE-PEER over Geneva
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 93% owners
  • POP-VILLAGE 1,793
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $337,800

Nearest income peer: Geneva, IL ( $5,898 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 Big Rock

Lowest/highest poles plus county-sharing cities nearest Big Rock 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, Big Rock, IL sits among US cities with a top-decile household income, on a village-scale population base, across a single-ZIP footprint.

Top 3%
household income vs 25,278 US cities
1,793
city population (Census)
1
USPS ZIP codes covered
$158,625
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 $158,625 and home value $337,800 should be read as near-neighborhood numbers ; bachelor's attainment averages 25.1%.

Owner-occupancy here runs high (93.4%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Illinois, Naperville is the closest lower-income city and Dunlap the closest higher-income city by average ZIP household income. Their 4 and 1 ZIP footprints are the immediate statewide comparison set for Big Rock.

Population concentration

Big Rock reads through its lone ZIP, 60511

1,793 ACS residents, one ZIP: 60511 is not the leading code inside Big Rock, it is the only one on file. Treat the ZIP page as the primary source for anything below the city-wide total.

Census ZBP business roll-up

Dense ZBP book packed into Big Rock's one ZIP

Citywide ZBP: 58 establishments, 1,021 employees , annual payroll $60,555k (~32 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 60511 (58 units) ; leading NAICS Construction (19) · also Administrative and support and waste management and remediation services · Real estate and rental and leasing .

View your shortlist →

ZIP Codes in Big Rock, IL

These ZIP codes sit in Kane County, which covers 22 ZIP codes in all; 1 of them fall in Big Rock. See the Kane County roll-up →

No other city sharing Kane County reports a higher average ZIP median income than Big Rock. Aurora, Elgin and Saint Charles sit below it, so a household comparing this county on income alone starts here. Aurora marks the far end of that range at $76,401, 52% below Big Rock.

ZIP Code Population Median income Establishments Density
60511 1,793 $158,625 58 23
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Big Rock 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 Big Rock, .