PlainZIP

Tonica, IL

Single-footprint Census roll-up for Tonica, IL: 1 USPS ZIP, population 1,460. 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 TONICA-IL · Tonica, IL 1 ZIPs · 1,460 pop · #6151/25278 · LaSalle County

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

  • INC-HIGH $91,094
  • RANK-UPPER #6151/25278
  • BELOW-PEER under Seneca
  • BOOK-ONE 1 ZIP
  • OWN-HIGH 88% owners
  • POP-VILLAGE 1,460
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $155,100

Nearest income peer: Seneca, IL (+ $3,999 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 Tonica

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

Top 24%
household income vs 25,278 US cities
1,460
city population (Census)
1
USPS ZIP codes covered
$91,094
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 $91,094 and home value $155,100 should be read as near-neighborhood numbers ; bachelor's attainment averages 17.6%.

Owner-occupancy here runs high (87.9%) - tenure is stable enough that the ZIP detail's owner share is the right next click, not a renter-heavy compare.

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

Population concentration

Tonica reads through its lone ZIP, 61370

1,460 ACS residents, one ZIP: 61370 is not the leading code inside Tonica, 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 Tonica's one ZIP

Citywide ZBP: 32 establishments, 210 employees , annual payroll $13,486k (~22 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 61370 (32 units) ; leading NAICS Transportation and warehousing (9) · also Accommodation and food services · Manufacturing .

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ZIP Codes in Tonica, IL

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

Tonica sits in the upper half of LaSalle County on income: Ottawa, Streator and Peru report less, while Somonauk, Seneca and Utica report more. Streator marks the far end of that range at $59,060, 35% below Tonica.

ZIP Code Population Median income Establishments Density
61370 1,460 $91,094 32 11
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

Tonica 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 Tonica, .