PlainZIP

Centralia, IL

Single-footprint Census roll-up for Centralia, IL: 1 USPS ZIP, population 22,415. 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 CENTRALIA-IL · Centralia, IL 1 ZIPs · 22,415 pop · #21087/25278 · Marion County

INC-MID · RANK-BOTTOM · BELOW-PEER · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-LOW

  • INC-MID $52,017
  • RANK-BOTTOM #21087/25278
  • BELOW-PEER under Sandoval
  • BOOK-ONE 1 ZIP
  • OWN-MID 70% owners
  • POP-TOWN 22,415
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $94,800

Nearest income peer: Sandoval, IL (+ $3,565 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 Centralia

Lowest/highest poles plus county-sharing cities nearest Centralia 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, Centralia, IL sits among US cities with one of the lowest household incomes among US cities, on a town-scale population base, across a single-ZIP footprint.

17th pct
household income vs 25,278 US cities
22,415
city population (Census)
1
USPS ZIP codes covered
$52,017
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.

Lower-income footing on only 1 ZIP ($52,017 average) · poverty 20.2%. The primary code (62801) carries the ACS household fields that matter.

Owner-occupancy sits in a mixed band (70.2%) - check the ZIP page's tenure split before treating Centralia as a pure owner town.

Within Illinois, Peoria is the closest lower-income city and Buda the closest higher-income city by average ZIP household income. Their 8 and 1 ZIP footprints are the immediate statewide comparison set for Centralia.

Population concentration

Centralia reads through its lone ZIP, 62801

22,415 ACS residents, one ZIP: 62801 is not the leading code inside Centralia, 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

Mid-pack ZBP load on Centralia's one ZIP

Citywide ZBP: 477 establishments, 6,527 employees , annual payroll $302,310k (~21 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 62801 (477 units) ; leading NAICS Retail trade (83) · also Health care and social assistance · Other services (except public administration) .

View your shortlist →

ZIP Codes in Centralia, IL

These ZIP codes sit in Marion County, which covers 11 ZIP codes in all; 1 of them fall in Centralia. See the Marion County roll-up →

Every one of the 10 cities sharing Marion County reports a higher average ZIP median income than Centralia, Salem, Sandoval and Iuka among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Alma marks the far end of that range at $82,321, 58% above Centralia.

ZIP Code Population Median income Establishments Density
62801 22,415 $52,017 477 63
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Centralia 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 Centralia, .