PlainZIP

Sidney, IL

Single-footprint Census roll-up for Sidney, IL: 1 USPS ZIP, population 1,627. 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 SIDNEY-IL · Sidney, IL 1 ZIPs · 1,627 pop · #4989/25278 · Champaign County

INC-HIGH · RANK-TOP · PHOTO-FINISH · BOOK-ONE · OWN-HIGH · POP-VILLAGE · SPREAD-UNK · HOME-MID

  • INC-HIGH $96,750
  • RANK-TOP #4989/25278
  • PHOTO-FINISH ≈ Fisher
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 86% owners
  • POP-VILLAGE 1,627
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $209,700

Nearest income peer: Fisher, IL (+ $1,193 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 Sidney

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

Top 20%
household income vs 25,278 US cities
1,627
city population (Census)
1
USPS ZIP codes covered
$96,750
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 $96,750 and home value $209,700 should be read as near-neighborhood numbers ; bachelor's attainment averages 24.5%.

Owner-occupancy here runs high (85.6%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

Sidney reads through its lone ZIP, 61877

1,627 ACS residents, one ZIP: 61877 is not the leading code inside Sidney, 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

Sparse ZBP book inside single-ZIP Sidney

Citywide ZBP: 21 establishments, 96 employees , annual payroll $5,338k (~13 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 61877 (21 units) ; leading NAICS Construction (6) · also Other services (except public administration) .

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ZIP Codes in Sidney, IL

These ZIP codes sit in Champaign County, which covers 29 ZIP codes in all; 1 of them fall in Sidney. See the Champaign County roll-up →

Sidney lands mid-pack among the 12 cities sharing Champaign County: Mahomet, Saint Joseph and Philo earn more and Champaign, Urbana and Rantoul earn less. Urbana marks the far end of that range at $48,900, 49% below Sidney.

ZIP Code Population Median income Establishments Density
61877 1,627 $96,750 21 22
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Sidney 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 Sidney, .