PlainZIP

La Harpe, IL

Single-footprint Census roll-up for La Harpe, IL: 1 USPS ZIP, population 1,742. 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 LA-HARPE-IL · La Harpe, IL 1 ZIPs · 1,742 pop · #18004/25278 · Hancock County

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

  • INC-MID $59,688
  • RANK-LOWER #18004/25278
  • PHOTO-FINISH ≈ Dallas City
  • BOOK-ONE 1 ZIP
  • OWN-MID 81% owners
  • POP-VILLAGE 1,742
  • SPREAD-UNK Single-ZIP book
  • HOME-LOW $94,700

Nearest income peer: Dallas City, IL (+ $1,354 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 Harpe

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

29th pct
household income vs 25,278 US cities
1,742
city population (Census)
1
USPS ZIP codes covered
$59,688
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 $59,688 and poverty 13.4% concentrate in 61450.

Owner-occupancy sits in a mixed band (81.3%) - check the ZIP page's tenure split before treating La Harpe as a pure owner town.

Within Illinois, Du Quoin is the closest lower-income city and Mount Auburn the closest higher-income city by average ZIP household income. Their 1 and 1 ZIP footprints are the immediate statewide comparison set for La Harpe.

Population concentration

One ZIP, 61450, is all of La Harpe

There is no split to weigh here: 61450 holds every one of La Harpe's 1,742 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

Mid-pack ZBP load on La Harpe's one ZIP

Citywide ZBP: 31 establishments, 148 employees , annual payroll $5,751k (~18 establishments per 1,000 residents) across 1 of 1 ZIPs. Peak business ZIP 61450 (31 units) ; leading NAICS Other services (except public administration) (9) · also Retail trade · Finance and insurance .

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ZIP Codes in La Harpe, IL

These ZIP codes sit in Hancock County, which covers 14 ZIP codes in all; 1 of them fall in La Harpe. See the Hancock County roll-up →

La Harpe sits in the lower half of Hancock County on income: Carthage, Hamilton and Warsaw report more, Plymouth and Elvaston report less. Sutter marks the far end of that range at $110,568, 85% above La Harpe.

ZIP Code Population Median income Establishments Density
61450 1,742 $59,688 31 8
How we build city roll-ups · Guide: reading ZIP code data · BLS wages

La Harpe 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 La Harpe, .