La Salle, IL

Single-footprint Census roll-up for La Salle, IL: 1 USPS ZIP, population 10,588. Open the primary ZIP for household income, housing tenure, and commute from ACS 2023 5-Year Estimates.

Source:

ACS city ledger plate

Sheet LA-SALLE-IL · La Salle, IL 1 ZIPs · 10,588 pop · #17739/25278 · LaSalle County

INC-MID · RANK-LOWER · PHOTO-FINISH · BOOK-ONE · OWN-MID · POP-TOWN · SPREAD-UNK · HOME-LOW

  • INC-MID $60,328
  • RANK-LOWER #17739/25278
  • PHOTO-FINISH ≈ Streator
  • BOOK-ONE 1 ZIP
  • OWN-MID 68% owners
  • POP-TOWN 10,588
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $129,000

Nearest income peer: Streator, IL ( $1,268 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 La Salle

Lowest/highest poles plus county-sharing cities nearest La Salle 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 2026-08-06

National city placement

According to ACS 5-Year Estimates, La Salle, IL sits among US cities with a below-median household income, on a town-scale population base, across a single-ZIP footprint.

30th pct
household income vs 25,278 US cities
10,588
city population (Census)
1
USPS ZIP codes covered
$60,328
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 $60,328 and poverty 17.3% concentrate in 61301.

Owner-occupancy sits in a mixed band (68.0%) - check the ZIP page's tenure split before treating La Salle as a pure owner town.

Within Illinois, Galatia is the closest lower-income city and Evansville the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for La Salle.

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ZIP Codes in La Salle, IL

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

Every one of the 12 cities sharing LaSalle County reports a higher average ZIP median income than La Salle, Ottawa, Peru and Mendota among them. That gap is the county's income spread, not a measure of the housing or commute picture below. Somonauk marks the far end of that range at $113,411, 88% above La Salle.

ZIP Code Population Density Timezone
61301 10,588 103 America/Chicago

On a short ZIP footprint the city roll-up and the primary ZIP nearly coincide. Start at the Census ACS tables for La Salle, then BLS wages if you need the labor-market side of the same small geography.

Source: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023). Verify with Census Bureau →

Source: HUD USPS Crosswalk (ZIP-to-county mapping) and Source: simplemaps.com (ZIP coordinates & timezones). Verify with HUD →

PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the U.S. Census Bureau American Community Survey (ACS). Consult a qualified professional before making decisions based on this data.