Plain

Residential delivery area · Illinois

ZIP Code 61430: East Galesburg, IL

ZIP code 61430 is in East Galesburg, Illinois, entirely in Knox County (Census 2020 ZIP-county file). About 710 people live there (Census Bureau, ACS 2020-2024). Median household income is $79,333 (Census Bureau, ACS 2020-2024). By Census place, 90% of its land lies in East Galesburg; 10% is outside any Census place.

  • ACS2020-24
  • Census2020
  • FHFA2022
  • ZBP2023
  • IRS2022
6national area: Illinois, Kansas, Missouri and Nebraska
614sectional center: Peoria, IL (SCF 615)
30delivery area within it
Town
East Galesburg · its only residential ZIP
Census places
East Galesburg
Micro area
Galesburg, IL
House district
IL-17 119th Congress
Time zone
Central
Land area
1.5 sq mi · 482 people per sq mi

Where is ZIP code 61430?

61430 centers on 40.944°, -90.312° and covers 1.5 square miles of land plus 0.1 of water. It borders 1 ZIP code: 61401.

61401 · Galesburg61430 · East Galesburg (this ZIP)614306140161401 · Galesburg61430 · East Galesburg (this ZIP)6143061401 · Galesburg61430 · East Galesburg (this ZIP)61430
Shaded by median household income, in national fifths (ACS 2020-2024); 61430 outlined. Census 2020 ZCTA boundaries. <$54.1k$98.1k+no figure

The map draws ZIP code areas only. For the streets inside 61430, open its center on OpenStreetMap.

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).

How does 61430 compare with the rest of Knox County?

Rank of 61430 among the residential ZIP codes of its town, county and state (1 = the most; income and home value among ZIP codes of 1,000+ people living in households)
Measure61430In Knox CountyIn IL
People (ACS 2020-2024)71316th of 231,010th of 1,396
Median household income$79knot rankednot ranked
Median home value$124knot rankednot ranked

61430's income and home value are not ranked: it has fewer than 1,000 residents (713). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.

It is denser than 72% of U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).

How many people live in 61430?

The 2020 Census counted 753 people in 61430; the ACS, which samples households over 2020-2024, estimates 713. Its boundary changed between the 2010 and 2020 censuses, so the two counts are not compared.

People, ACS 2020-2024
713±137 (90% margin)
2020 Census count
753
Households
318
Median age
50.3

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).

Who lives in 61430?

Of the 713 people the ACS estimates in 61430, 15.0% are under 18 and 29.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (94.7%).

  • Under 1815.0%
  • 18 to 6455.4%
  • 65 and older29.6%
Age of the people of 61430 (ACS 2020-2024, B01001)
  • White, not Hispanic94.7%
  • Hispanic or Latino3.9%
  • Other or two or more1.4%
  • Black, not Hispanic0.0%
  • Asian, not Hispanic0.0%
Race and Hispanic origin in 61430 (ACS 2020-2024, B03002); each person counted once

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.

What do households in 61430 earn?

Median household income is $79,333 (ACS 2020-2024).

Median household income
$79,333±$15,559
Income per person
$46,870
Below the poverty line
17.5%
Unemployed (of the labor force)
4.7%
Adults 25+ with a bachelor's degree
28.0%
Adjusted gross income per tax return, 2022
$72,851370 returns; wages 63% of AGI (IRS)

Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).

What are homes worth in 61430?

Median home value (owners' estimate)
$123,700
Median gross rent
$1,046
Homes owned by their occupants
83.6%
Housing units
343
0 50 100 150 200 200120102022 0 50 100 150 200 200120102022 0 50 100 150 200 200120102022
Index = 100 in 2001, the first year FHFA reports for 61430; 2022: 206.3. Annual, not seasonally adjusted; FHFA calls its ZIP-level indexes developmental. FHFA's series for 61430 stops in 2022: it publishes no ZIP index for a year with too few repeat sales.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.

What businesses are in 61430?

6 business establishments had a location in this ZIP code in 2023, 1 more than in 2018 (ZIP Code Business Patterns).

Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).

Which ZIP codes are next to 61430?

ZIP codes that share a boundary with 61430, then the nearest by center
ZIPTownPeopleHousehold incomeDistance
61401Galesburg30,580$51k3.9 mi
61448Knoxville3,947$83k3.6 mi (near)
61402Galesburg1,623–4.9 mi (near)
61488Wataga1,084$68k6.0 mi (near)
61439Henderson299$59k6.2 mi (near)
61436Gilson745$76k7.4 mi (near)
61467Oneida1,159$89k9.4 mi (near)
61428Dahinda1,278$77k10.4 mi (near)

Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.