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  2. /Illinois
  3. /DeKalb County
  4. /Somonauk
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Showing latest tax year with year-over-year changes. Full rate history available with a paid plan. View plans →

Property Tax — Tax Year 2024 (payable 2025)i

Source

Composite Ratei

7.03%–7.80%-7.7%YoY

Varies by school district

Municipal Portioni

0.7007%-5.5%YoY9.5% of total

Effective Ratei

2.34%–2.60%

Est. Annual Taxi

$5K–$6K

Median Home Valuei

$221,500

Total Leviedi

$45.7M

Tax Per Capitai

$212

Municipal Revenuei

$441K17% of total rev

Rate varies by school district. Your actual rate depends on which school district your property falls in.

Rate Trend — click a year to explorei

20232024
Municipal
Other Districts

Where Your Tax Dollar Goesi

$0.68 U 432
$0.57 U 430
$0.11 DeKalb Co
$0.10 Somonauk
$0.08 Somonauk Twp
$0.05 Somonauk Fpd
$0.04 Somonauk Lbry Dist
$0.01 DeKalb Co Fst Prsv Dist

Estimated Tax by Home Valuei

$100K

$2,344–$2,598

$150K

$3,516–$3,897

$200K

$4,688–$5,196

$250K

$5,860–$6,495

$300K

$7,032–$7,794

$350K

$8,204–$9,093

$400K

$9,376–$10,393

Highlighted value is closest to median home value ($222K)

8 Overlapping Taxing Districtsi

U 432Unit K-12i
67.8%5.0274%
$3.8M levied
U 430Unit K-12i
57.5%4.2649%
$10.4M levied
DeKalb Coi
10.6%0.7875%
$28.2M levied
Somonauki
9.5%0.7007%
$338K levied
Somonauk Twpi
7.7%0.5730%
$424K levied
Somonauk Fpdi
5.2%0.3862%
$322K levied
Somonauk Lbry Disti
3.5%0.2628%
$168K levied
DeKalb Co Fst Prsv Disti
0.8%0.0576%
$2.1M levied