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Antioch, IL
Full City Profile · Illinois · McHenry County County
3.7
/5.0
B+
Good
14,751
Population
1,790/sq mi density
$118,635
Median Income
$49,486 per capita
$299,700
Home Value
$339,403 Zillow
$1,118
Median Rent
29.9% income on rent
49°F
Avg Temperature
261 sunny days/yr
119
Violent Crime/100K
970 property/100K
B+
Overall
3.7 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.5 / 5.0
$118,635 median income, 5.5% unemployment
A+
Affordability
5.0 / 5.0
$299,700 home value, $1,118/mo rent
F
Safety
1.0 / 5.0
119 violent crimes/100K
A
Education
4.3 / 5.0
41.7% bachelor's degree or higher
Change Over Time (2013, 2023)
Population Change
+3.5%
14,443 → 14,951
over 10 years
Annual Pop. Growth
+0.35%
Compound annual growth rate
Median Income Change
+38.6%
$85,598 → $118,635
nominal, not inflation-adjusted
Annual Income Growth
+3.32%
Compound annual growth rate
Population Over Time
Total population for Antioch across each available Census ACS release.
Median Household Income Over Time
Median household income reported by U.S. Census ACS. Values are nominal (not adjusted for inflation).
Projected 2030
Simple projections extrapolating the 2013, 2023 compound annual growth rate forward. These are mathematical extensions of recent trends, not forecasts, real outcomes depend on migration, policy and economic shifts.
Projected Population 2030
15,321
+370 from 2023 (14,951)
Projected Median Income 2030
$149,109
+$30,474 from 2023 ($118,635)
Year-by-Year Detail
| Year | Population | YoY % | Median Income | YoY % |
|---|---|---|---|---|
| 2013 | 14,443 | - | $85,598 | - |
| 2015 | 14,338 | -0.7% | $76,012 | -11.2% |
| 2017 | 14,230 | -0.8% | $80,219 | +5.5% |
| 2019 | 14,188 | -0.3% | $96,069 | +19.8% |
| 2021 | 14,824 | +4.5% | $100,705 | +4.8% |
| 2023 | 14,951 | +0.9% | $118,635 | +17.8% |
Source: U.S. Census ACS 5-Year Estimates (Data Commons). Home value and rent are not yet available historically.