PlainZIP

Summerfield, IL

Single-footprint Census roll-up for Summerfield, IL: 1 USPS ZIP, population 350. 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 SUMMERFIELD-IL · Summerfield, IL 1 ZIPs · 350 pop · #22551/25278 · St. Clair County

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

  • INC-MID $47,237
  • RANK-BOTTOM #22551/25278
  • ABOVE-PEER over East Saint Louis
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 87% owners
  • POP-VILLAGE 350
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $64,500

Nearest income peer: East Saint Louis, IL ( $11,529 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 Summerfield

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

11th pct
household income vs 25,278 US cities
350
city population (Census)
1
USPS ZIP codes covered
$47,237
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 ($47,237 average) · poverty 13.6%. The primary code (62289) carries the ACS household fields that matter.

Owner-occupancy here runs high (86.6%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

Summerfield's single ZIP 62289 carries the town

Summerfield is published as a single USPS ZIP. Code 62289 is the entire residential footprint (350 ACS residents), so the city page and the ZIP page tell the same household story, open that ZIP for income, tenure, and commute detail.

Census ZBP business roll-up

Sparse ZBP book inside single-ZIP Summerfield

Citywide ZBP: 5 establishments, 23 employees , annual payroll $1,360k (~14 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 62289 (5 units) .

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ZIP Codes in Summerfield, IL

These ZIP codes sit in St. Clair County, which covers 28 ZIP codes in all; 1 of them fall in Summerfield. See the St. Clair County roll-up →

Summerfield sits in the lower half of St. Clair County on income: Belleville, O Fallon and Fairview Heights report more, and only East Saint Louis reports less. O Fallon marks the far end of that range at $103,818, 120% above Summerfield.

ZIP Code Population Median income Establishments Density
62289 350 $47,237 5 655
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Summerfield 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 Summerfield, .