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Montgomery County, Illinois

Montgomery County, Illinois · ZIP 62015, 62017, 62019

  • Census data · ACS 2019-2023
Browse the 38 townsFind my townSponsor a town here
  • 27,615 (2024 estimate)Population
  • 11,265Households
  • $61,863Median household income
  • $102,200Median home value
  • 38Towns with a page
  • 24ZIP codes

Montgomery County in numbersOfficial sources, refreshed yearly

Population, 2000 to 2020−7.7%
28k29k30k31k2000: 30,65220002010: 30,10420102020: 28,288202030,65228,288
Population of Montgomery County at each census
CensusPopulation
200030,652
201030,104
202028,288

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

Household income in Montgomery County
Under $50k41.2%
$50k to $100k29.4%
$100k to $150k18.6%
$150k to $200k5.8%
$200k and over5%

Median household income $61,863 · 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, county level, state 17, retrieved November 14, 2026.

Housing tenure in Montgomery County
Owner occupied
8,591 units
Renter occupied
2,674 units
Vacancy rate
10.1%

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, county level, state 17, retrieved November 14, 2026.

Jobs by sector in Montgomery County2023
Health care and social assistance1,532
Retail trade1,318
Accommodation and food services848
Manufacturing679
Wholesale trade488
Administrative and support and waste management and remediation services403
Finance and insurance370
Other services (except public administration)356

7,538 employees in 676 establishments with payroll in 2023, all sectors; employers themselves are not named in the source. County Business Patterns counts are published with noise.

Source: County Business Patterns 2023: employment by sector, county level, state 17, retrieved November 14, 2026.

Montgomery County compared with its state
Montgomery County compared with its state, American Community Survey 2019-2023
MeasureMontgomery CountyIllinois
Population28,07812,692,653
Median household income$61,863$81,702
Median age42.638.9
Median home value$102,200$250,500
Bachelor’s degree or higher18.2%37.2%
Foreign-born residents1.0%14.4%
Owner-occupied homes76.3%66.8%
Mean commute to work23.9 minutes28.1 minutes

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

Townships, towns and villages in Montgomery County38 with a page · sort by any column

Type
Hillsboro TownshipTownship6,82336.1 sq mi
LitchfieldCity6,5878.96 sq mi
HillsboroCity5,7618.75 sq mi
North Litchfield TownshipTownship4,81836.2 sq mi
South Litchfield TownshipTownship3,20837.2 sq mi
Nokomis TownshipTownship2,74836.4 sq mi
NokomisCity2,1271.26 sq mi
East Fork TownshipTownship1,99158.0 sq mi
Raymond TownshipTownship1,10436.1 sq mi
Witt TownshipTownship1,00236.8 sq mi
RaymondVillage9191.26 sq mi
Bois D'Arc TownshipTownship90554.6 sq mi
Irving TownshipTownship85634.3 sq mi
Fillmore Consolidated TownshipTownship80660.5 sq mi
WittCity7661.24 sq mi
Taylor SpringsVillage7251.06 sq mi
Butler Grove TownshipTownship71235.7 sq mi
FarmersvilleVillage6670.71 sq mi
CoffeenCity6281.16 sq mi
Grisham TownshipTownship61524.4 sq mi
Schram CityVillage5540.57 sq mi
Audubon TownshipTownship49554.0 sq mi
Zanesville TownshipTownship41336.6 sq mi
Pitman TownshipTownship39736.4 sq mi
IrvingVillage3630.90 sq mi
PanamaVillage3210.36 sq mi
Walshville TownshipTownship31236.7 sq mi
CoaltonVillage3010.59 sq mi
FillmoreVillage2940.66 sq mi
Rountree TownshipTownship22235.8 sq mi
Harvel TownshipTownship18818.0 sq mi
WaggonerVillage1800.24 sq mi
HarvelVillage1700.72 sq mi
ButlerVillage1630.60 sq mi
DonnellsonVillage1500.37 sq mi
OhlmanVillage1070.32 sq mi
WalshvilleVillage600.25 sq mi
WenonahVillage281.51 sq mi

Populations: Census Population Estimates, Vintage 2024: subcounty totals, state 17 (2024). Land areas: Census Gazetteer 2025: counties. A dash means the figure is not in the cited file.

County officialsFrom public records

No county official is published yet. Names appear once a researcher drafts them from the county’s own site and a second person approves; office contacts only, never personal details.

Across Montgomery County

Jobs across Montgomery County

No job is posted in Montgomery County’s towns yet. Employers post from their business dashboard; public job banks are added once their terms are recorded.

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Events in the next 31 days

No upcoming event is listed in Montgomery County's towns yet. Members and businesses add events from any town page.

Latest postsRolled up from the towns

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Neighboring counties

Neighboring counties

Sources: Census county adjacency file 2024, retrieved November 14, 2026; Census Population Estimates, Vintage 2024: subcounty totals, state 17, retrieved November 14, 2026.