An applicant for a license shall pay to the clerk a license fee of:
(1) $30 for a storage warehouse in a municipal corporation with a population of not more than 10,000;
(2) $50 for a storage warehouse in a municipal corporation with a population of 10,001 to 20,000;
(3) $75 for a storage warehouse in a municipal corporation with a population of 20,001 to 50,000; or
(4) $150 for a storage warehouse in a municipal corporation with a population of more than 50,000.