Frederick, IL

Single-footprint Census roll-up for Frederick, IL: 1 USPS ZIP, population 316. 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 FREDERICK-IL · Frederick, IL 1 ZIPs · 316 pop · #16699/25278 · Schuyler County

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

  • INC-MID $62,292
  • RANK-LOWER #16699/25278
  • BELOW-PEER under Rushville
  • BOOK-ONE 1 ZIP
  • OWN-MID 66% owners
  • POP-VILLAGE 316
  • SPREAD-UNK Single-ZIP book
  • HOME-UNK Homes pending

Nearest income peer: Rushville, IL (+ $3,597 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 Frederick

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

34th pct
household income vs 25,278 US cities
316
city population (Census)
1
USPS ZIP codes covered
$62,292
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.

Below-median income with few delivery areas (1): read cost-of-living from the primary ZIP. Household income $62,292 and poverty 14.9% concentrate in 62639.

Owner-occupancy sits in a mixed band (66.1%) - check the ZIP page's tenure split before treating Frederick as a pure owner town.

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

Population concentration

One ZIP, 62639, is all of Frederick

There is no split to weigh here: 62639 holds every one of Frederick's 316 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

No ZBP establishments filed for Frederick's ZIPs

Census County Business Patterns has no establishment rows joined to the ACS ZIPs mapped to Frederick. Read demography on this page; business counts are absent for this footprint.

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ZIP Codes in Frederick, IL

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

Frederick sits in the upper half of Schuyler County on income: Augusta, Browning and Camden report less, while Rushville reports more. Augusta marks the far end of that range at $47,794, 23% below Frederick.

ZIP Code Population Median income Establishments Density
62639 316 $62,292 n/a 4

Frederick 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 Frederick, .