PlainZIP

Troy Grove, IL

Single-footprint Census roll-up for Troy Grove, IL: 1 USPS ZIP, population 145. 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 TROY-GROVE-IL · Troy Grove, IL 1 ZIPs · 145 pop · #8027/25278 · LaSalle County

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

  • INC-HIGH $83,917
  • RANK-UPPER #8027/25278
  • BELOW-PEER under Sheridan
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 88% owners
  • POP-VILLAGE 145
  • SPREAD-UNK Single-ZIP book
  • HOME-MID $200,800

Nearest income peer: Sheridan, IL (+ $2,869 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 Troy Grove

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

Top 32%
household income vs 25,278 US cities
145
city population (Census)
1
USPS ZIP codes covered
$83,917
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 61372 (145 residents). Household income $83,917 is the roll-up; open the ZIP for tenure and commute.

Owner-occupancy here runs high (88.3%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

Within Illinois, Oak Lawn is the closest lower-income city and Richview the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for Troy Grove.

Population concentration

One ZIP, 61372, is all of Troy Grove

There is no split to weigh here: 61372 holds every one of Troy Grove's 145 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 Troy Grove's one ZIP

Citywide ZBP: 10 establishments, 69 employees , annual payroll $4,712k (~69 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 61372 (10 units) ; leading NAICS Mining, quarrying, and oil and gas extraction (3) .

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ZIP Codes in Troy Grove, IL

These ZIP codes sit in LaSalle County, which covers 25 ZIP codes in all; 1 of them fall in Troy Grove. See the LaSalle County roll-up →

Troy Grove sits in the upper half of LaSalle County on income: Ottawa, Streator and Peru report less, while Sheridan, Somonauk and Seneca report more. Somonauk marks the far end of that range at $113,411, 35% above Troy Grove.

ZIP Code Population Median income Establishments Density
61372 145 $83,917 10 217
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Troy Grove 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 Troy Grove, .