Per Capita PDRB of Langkat Regency, based on ADHB data, was Rp. 49.44 million/capita/year in 2022.

The per capita GRDP ADHB in Langkat Regency was recorded at Rp. 49.44 million/capita/year in 2022. This figure has been steadily increasing over the past nine years. The growth over the last five years has been quite high, recorded at 5.13%.

Historically, this year's increase in per capita GRDP ADHB is the highest compared to the last ten years. The lowest growth, according to the Central Statistics Agency (BPS) records, occurred in 2020 at 3.02%.

Compared to other regencies/cities in North Sumatra province, Langkat Regency's per capita GRDP ADHB ranks 16th, while when grouped by island, this regency/city ranks 77th.

The following are the ten regencies/cities with the highest per capita GRDP ADHB in North Sumatra province in 2022:

• Medan City Rp. 112.31 million/capita/year
• South Labuhan Batu Regency Rp. 106.63 million/capita/year
• Batu Bara Regency Rp. 98.15 million/capita/year
• Labuhan Batu Regency Rp. 82.3 million/capita/year
• North Labuhan Batu Regency Rp. 77.46 million/capita/year
• Sibolga City Rp. 70.16 million/capita/year
• Deli Serdang Regency Rp. 65.28 million/capita/year
• Asahan Regency Rp. 59.13 million/capita/year
• Tanjung Balai City Rp. 58.23 million/capita/year
• Karo Regency Rp. 57.85 million/capita/year