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Omaha, Gallatin County, Illinois

Village in Gallatin County, Illinois · ZIP 62871

  • Gallatin County
  • Within Omaha Township
  • Census data · ACS 2019-2023
Join OmahaAsk OmahaBusinessesPeople
  • 206 (2024 estimate)Population
  • 94Households
  • $63,750Median household income
  • $44,600Median home value
  • 1ZIP codes

About Omaha

This page shows only what has been published about Omaha: Census facts with their sources first, then its businesses, jobs, events, people in public roles, housing and questions as they are added. Nothing here is written by the town government.

Town intelligenceOfficial sources, refreshed yearly

Population, 2000 to 2020−20.5%
2002202402602802000: 26320002010: 26620102020: 2092020263209
Population of Omaha at each census
CensusPopulation
2000263
2010266
2020209

As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.

Sources: Census 2000 Summary File 1: total population, place level, state 17, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 17, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 17, retrieved November 14, 2026.

Household income in Omaha
Under $50k36.2%
$50k to $100k27.7%
$100k to $150k25.5%
$150k to $200k10.6%
$200k and over0%

Median household income $63,750 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.

Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 17, retrieved November 14, 2026.

Housing tenure in Omaha
Owner occupied
73 units
Renter occupied
21 units
Vacancy rate
24.8%

Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.

Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.

Omaha compared with its county and state
Omaha compared with its county and state, American Community Survey 2019-2023
MeasureOmahaGallatin CountyIllinois
Population2764,85712,692,653
Median household income$63,750$54,626$81,702
Median age36.047.338.9
Median home value$44,600$84,700$250,500
Bachelor’s degree or higher15.0%15.3%37.2%
Foreign-born residents1.1%0.4%14.4%
Owner-occupied homes77.7%80.4%66.8%
Mean commute to work23.4 minutes25.3 minutes28.1 minutes

Source: American Community Survey 5-year data profile 2019–2023, place level, state 17, retrieved November 14, 2026.

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Schools

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Nearby towns

Other towns in Gallatin County

All towns in Gallatin County

Other places named Omaha in Illinois