| 연일(영일,오천)정씨 인구통계 |
| 지역 | 연일정씨 | 영일정씨 | 오천정씨 | 합계(전체인구대비) | 전체인구 |
| 서울 | 46,094 (74.0%) | 14,692 (23.6%) | 1,494 (2.4%) | 62,280 (0.6%) | 9,853,972 |
| 부산 | 16,825 (57.8%) | 10,613 (36.5%) | 1,664 (5.7%) | 29,102 (0.8%) | 3,655,437 |
| 대구 | 10,125 (35.2%) | 14,533 (50.6%) | 4,080 (14.2%) | 28,738 (1.2%) | 2,473,990 |
| 인천 | 12,730 (77.2%) | 3,471 (21.0%) | 290 (1.8%) | 16,491 (0.7%) | 2,466,338 |
| 광주 | 2,032 (68.7%) | 894 (30.2%) | 30 (1.0%) | 2,956 (0.2%) | 1,350,948 |
| 대전 | 8,422 (79.3%) | 2,078 (19.6%) | 120 (1.1%) | 10,620 (0.8%) | 1,365,961 |
| 울산 | 5,772 (42.1%) | 5,858 (42.7%) | 2,081 (15.2%) | 13,711 (1.4%) | 1,012,110 |
| 경기 | 45,474 (78.1%) | 11,528 (19.8%) | 1,189 (2.0%) | 58,191 (0.7%) | 8,937,752 |
| 강원 | 14,577 (65.9%) | 7,337 (33.2%) | 199 (0.9%) | 22,113 (1.5%) | 1,484,536 |
| 충북 | 13,282 (84.4%) | 2,376 (15.1%) | 80 (0.5%) | 15,738 (1.1%) | 1,462,621 |
| 충남 | 6,913 (78.5%) | 1,746 (19.8%) | 144 (1.6%) | 8,803 (0.5%) | 1,840,410 |
| 전북 | 4,514 (79.0%) | 1,162 (20.3%) | 38 (0.7%) | 5,714 (0.3%) | 1,887,239 |
| 전남 | 3,182 (71.5%) | 1,202 (27.0%) | 68 (1.5%) | 4,452 (0.2%) | 1,994,287 |
| 경북 | 13,945 (28.9%) | 15,690 (32.6%) | 18,553 (38.5%) | 48,188 (1.8%) | 2,716,218 |
| 경남 | 12,092 (61.7%) | 6,916 (35.3%) | 586 (3.0%) | 19,594 (0.7%) | 2,970,929 |
| 제주 | 531 (72.5%) | 167 (22.8%) | 34 (4.6%) | 732 (0.1 | 512,541 |
| 합계 | 216,510 (62.3%) | 100,263 (28.9%) | 30,650 (8.8 | 347,423 (0.8%) | 45,985,289 |