ZIP 80305 vs ZIP 80303

Side-by-side comparison of 80305 (Boulder, Colorado) and 80303 (Boulder, Illinois).

80305 (Boulder, Colorado)80303 (Boulder, Illinois)

Population & Housing

Population

15,067

Homeowners

11,610

19-24

374

25-34

1,615

35-44

2,357

45-54

2,258

55-64

5,007

65-74

855

75+

633

Under $15K

500

$15K-$25K

408

$25K-$50K

2,846

$50K-$75K

4,617

$75K-$100K

2,242

$100K+

3,252