Approved building permit applications in the fourth quarter of 2022 recorded a total of 874. Residential type of buildings recorded the highest number of constructions with a total of 682 (78.03%).
Based on the 2020 Census of Population and Housing (2020 CPH), Ilocos Norte had a total household population of 608,508 persons.
Palay production in the province of Ilocos Norte reached a volume of 215, 279 metric tons in the fourth quarter of 2021.