Antioch, Illinois

2026 Edition · 10 cards · data as of Oct 30, 2026

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  1. Population

    Growing. Up 2.7% since 2020.

    15,000

    people, the 162nd-largest of Illinois's cities and towns.

    Census Population Estimates, 2025. Rank among Illinois's cities and towns computed by the Almanac. Sources: Census Population Estimates

  2. The workday

    8 in 10 jobs here go to people who live somewhere else.

    84.0%

    of 4,607 jobs located in Antioch are filled by in-commuters.

    Census LEHD LODES, 2023. Sources: Census LEHD LODES

  3. Rent

    Median rent is up 39% since the 2005–2009 survey, before inflation.

    $1,129

    a month. Illinois's median is $1,274.

    Census ACS 5-year, 2020-2024 (latest), with earlier 5-year windows. Sources: Census ACS 5-year

  4. The seam

    Cross one tract line and median rent doubles.

    A $2,026 gap between neighbors, the sharpest rent edge between adjacent tracts in Lake County.

    • $1,475 Tract 8646.01
    • $3,501 Tract 8662

    Census ACS 5-year, 2020-2024, adjacent tracts compared by the Almanac. Tract estimates carry wide margins of error. Sources: Census ACS 5-year

  5. Room to build

    The median rent sits inside what local wages can carry.

    $885–$1,327

    is the monthly rent range local workforce wages support.

    • $1,129 median

    Supportable rent computed by the Almanac from 2023 source wage data. Median rent: Census ACS 5-year, 2020-2024. Sources: Computed by the Almanac, Census ACS 5-year

  6. Building

    64% of the housing here was built before 2000.

    • 334 homes permitted in ten years, 2016–2025
    • 19% of those were in multifamily buildings
    • 64% of all homes were built before 2000

    Census Building Permits Survey, 2016–2025; Census ACS 5-year, 2020-2024. Sources: Census Building Permits Survey, Census ACS 5-year

  7. Units needed

    Closing the gap would add 0.3–0.8% to the 5,507 homes here.

    16–46

    is the estimated number of missing housing units, from the lowest to the highest of three estimates.

    Range computed by the Almanac from 2023 jobs and household data, using three demand models: 1% of jobs located here, 1% of renter households, and a rate by town size applied to renters. The low end is the lowest of the three and the high end the highest. It is an estimate, not a count. Sources: Computed by the Almanac

  8. Home value

    A median home costs 16% more than Illinois's.

    $306,700

    median home value in Antioch.

    • $306,700 Antioch
    • $263,300 Illinois
    • $332,700 U.S.

    Census ACS 5-year, 2020-2024. Sources: Census ACS 5-year

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ZIP codes in Antioch