Shannon, IL

Single-footprint Census roll-up for Shannon, IL: 1 USPS ZIP, population 1,374. 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 SHANNON-IL · Shannon, IL 1 ZIPs · 1,374 pop · #10800/25278 · Carroll County

INC-HIGH · RANK-MID · BELOW-PEER · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-LOW

  • INC-HIGH $75,769
  • RANK-MID #10800/25278
  • BELOW-PEER under Lanark
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 87% owners
  • POP-VILLAGE 1,374
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $133,100

Nearest income peer: Lanark, IL (+ $3,629 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 Shannon

Lowest/highest poles plus county-sharing cities nearest Shannon 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, Shannon, IL sits among US cities with an above-median household income, on a village-scale population base, across a single-ZIP footprint.

Top 43%
household income vs 25,278 US cities
1,374
city population (Census)
1
USPS ZIP codes covered
$75,769
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.

Above-median income on a short ZIP list (1) - lead code 61078 (1,374 residents). Household income $75,769 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy here runs high (87.0%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Illinois, Manlius is the closest lower-income city and Niles the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Shannon.

Population concentration

One ZIP, 61078, is all of Shannon

There is no split to weigh here: 61078 holds every one of Shannon's 1,374 ACS residents. City-level and ZIP-level numbers on this site are the same number twice, check the ZIP page for the income/tenure/commute breakdown.

Census ZBP business roll-up

Dense ZBP book packed into Shannon's one ZIP

Citywide ZBP: 40 establishments, 199 employees , annual payroll $9,989k (~29 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 61078 (40 units) ; leading NAICS Other services (except public administration) (8) · also Wholesale trade · Construction .

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ZIP Codes in Shannon, IL

These ZIP codes sit in Carroll County, which covers 7 ZIP codes in all; 1 of them fall in Shannon. See the Carroll County roll-up →

Shannon sits in the upper half of Carroll County on income: Savanna, Mount Carroll and Thomson report less, while Lanark reports more. Savanna marks the far end of that range at $50,691, 33% below Shannon.

ZIP Code Population Median income Establishments Density
61078 1,374 $75,769 40 9

Shannon 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 Shannon, .