Chicago-Naperville-Elgin, IL-IN-WI · Indiana
Lake County
ZIP 46303
498,990 residents1,213 permits TTM$68,985 median HHI27 ZIP codesUpdated April 16, 2026
Investor first look
Median home value
$214,700
ACS 5-Year
Cap rate proxy
7.4%
FMR × 0.65 ÷ Home Value
Rent-to-income
19.0%
HUD FMR ÷ ACS HHI
Net migration
+1.65%
IRS SOI
Permits (TTM)
1,213
Census BPS
Climate risk
95.9
FEMA NRI (0–100)
ZIP 46303
Median home value
$326,072
Gross yield
5.2%
Cap rate
6.6%
Rent gap
-27.3%
Affordability
P/I: 4.7R/I: 31.2%
Section 8 detail
SAFMR: $1,410Rent: $1,094Gap: 28.9%
ZIP code breakdown27 ZIP codes
| ZIP | Median home value | Rent (FMR 2BR) | Gross yield | Cap rate | Rent gap |
|---|---|---|---|---|---|
| 46409 | $77,728 | $1,410 | 21.8% | 20.0% | 7.9% |
| 46405 | $147,804 | $1,350 | 11.0% | 8.9% | 19.0% |
| 46312 | $126,345 | $1,040 | 9.9% | 9.7% | 1.7% |
| 46404 | $88,884 | $1,200 | 16.2% | 18.4% | -13.4% |
| 46402 | $68,995 | $1,120 | 19.5% | 20.0% | -2.7% |
Ranked by composite score
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Demographics
Owner-occupied
70.9%
Census ACS
Vacancy rate
10.6%
Census ACS
Bachelor's degree +
24.9%
Census ACS
Rent burdened
45.4%
Census ACS (>30% income)
Median age
39.6
Census ACS
U.S. Census Bureau — American Community Survey 5-Year Estimates
U.S. Census Bureau — Building Permits Survey
U.S. Department of Housing and Urban Development — Fair Market Rents / Small Area Fair Market Rents (SAFMR)
Internal Revenue Service — Statistics of Income Migration Data
FEMA — National Risk Index
Last updated: April 16, 2026
