| population density definitions |
| # | Definition | Sets |
| 1 | number of individuals per unit area | 78 sets |
| 2 | number of individuals per unit of area | 32 sets |
| 3 | a measurement of the number of people per given unit of land | 25 sets |
| 4 | the number of individuals per unit area | 23 sets |
| 5 | the average number of people in a square mile or square kilometer. | 18 sets |
| 6 | the number of individuals in a specific area | 16 sets |
| 7 | a measurement of the number of people per given unit of land. | 13 sets |
| 8 | in a population, the number of individuals in a given area | 10 sets |
| 9 | the average number of people living in an area | 9 sets |
| 10 | the number of people per sq. mile | 9 sets |
| 11 | the number of people per square mile (how crowded a place is) | 9 sets |
| 12 | the number of individuals in a population in a given area at a specific time | 8 sets |
| 13 | the number of individuals in an area of a specific size | 8 sets |
| 14 | the average number of people living in a square mile or square kilometer | 8 sets |
| 15 | number of individuals of a particular species per unit area or volume | 8 sets |
| 16 | a mearurement of the number of people per given unit of land | 8 sets |
| 17 | a measurement of the number of persons per unit land area. | 8 sets |
| 18 | the number of people per sq. mile (how crowded a place is) | 7 sets |
| 19 | average number of people living in a square mile or square kilometer | 7 sets |
| 20 | a measure of the number of people living in an area | 7 sets |
| 21 | the number of people per square mile | 7 sets |
| 22 | the number of organisms per unit area | 7 sets |
| 23 | the average number of people per square mile or square kilometer | 7 sets |
| 24 | number of individuals in a given area | 6 sets |
| 25 | the number of individuals that live in a given area | 6 sets |
| 26 | average number of people per square mile | 6 sets |
| 27 | number of people per square mile | 6 sets |
| 28 | average number of people in a square mile | 6 sets |
| 29 | the number of individuals of a species per unit area or volume | 5 sets |
| 30 | the number of people per square mile(how crowded a place is) | 5 sets |
| 31 | a measurement of the number of persons per unit land area | 5 sets |
| 32 | the average number of people in a square mile or square kilometer | 5 sets |
| 33 | the average number of people living in a given area | 5 sets |
| 34 | number of individuals of a particular species per unit area or volume. | 5 sets |
| 35 | the average number of people living in a square mile | 5 sets |
| 36 | average number of people who live in a measurable area | 4 sets |
| 37 | the number of individuals of a particular species per unit area or volume | 4 sets |
| 38 | average number of people living in an area | 4 sets |
| 39 | # of individuals in a given area. | 4 sets |
| 40 | number of individuals per unit of area. | 4 sets |