2020 census
As of the 2020 census, Ross had a population of 2,338 and a population density of 1,500.6 inhabitants per square mile (579.4/km2).[26][27]
The age distribution was 28.7% under the age of 18, 6.3% aged 18 to 24, 13.6% aged 25 to 44, 29.1% aged 45 to 64, and 22.2% who were 65 years of age or older. The median age was 45.8 years. For every 100 females, there were 94.0 males, and for every 100 females age 18 and over there were 89.6 males age 18 and over.[26]
The census reported that 97.8% of the population lived in households, 2.2% lived in non-institutionalized group quarters, and no one was institutionalized. 97.5% of residents lived in urban areas, while 2.5% lived in rural areas.[26][28]
There were 799 households, out of which 43.6% had children under the age of 18 living in them. 70.0% were married-couple households, 2.3% were cohabiting couple households, 18.3% had a female householder with no spouse or partner present, and 9.5% had a male householder with no spouse or partner present. 15.9% of households were one person, and 10.3% were one person aged 65 or older. The average household size was 2.86. There were 649 families (81.2% of all households).[26][28]
There were 880 housing units at an average density of 564.8 units per square mile (218.1 units/km2), of which 799 (90.8%) were occupied. Of occupied housing units, 87.9% were owner-occupied and 12.1% were occupied by renters. The homeowner vacancy rate was 1.1% and the rental vacancy rate was 13.4%.[26][27]
2010 census
At the 2010 census Ross had a population of 2,415. The population density was 1,551.8 inhabitants per square mile (599.2/km2). The racial makeup of Ross was 2,265 (93.8%) White, 6 (0.2%) African American, 2 (0.1%) Native American, 45 (1.9%) Asian, 3 (0.1%) Pacific Islander, 19 (0.8%) from other races, and 75 (3.1%) from two or more races. Hispanic or Latino of any race were 94 people (3.9%).[30]
The census reported that 2,363 people (97.8% of the population) lived in households, 52 (2.2%) lived in non-institutionalized group quarters, and no one was institutionalized.
There were 798 households, 357 (44.7%) had children under the age of 18 living in them, 575 (72.1%) were opposite-sex married couples living together, 55 (6.9%) had a female householder with no husband present, 28 (3.5%) had a male householder with no wife present. There were 13 (1.6%) unmarried opposite-sex partnerships, and 7 (0.9%) same-sex married couples or partnerships. 120 households (15.0%) were one person and 60 (7.5%) had someone living alone who was 65 or older. The average household size was 2.96. There were 658 families (82.5% of households); the average family size was 3.26.
The age distribution was 731 people (30.3%) under the age of 18, 108 people (4.5%) aged 18 to 24, 362 people (15.0%) aged 25 to 44, 801 people (33.2%) aged 45 to 64, and 413 people (17.1%) who were 65 or older. The median age was 45.1 years. For every 100 females, there were 92.0 males. For every 100 females age 18 and over, there were 89.0 males.
There were 884 housing units at an average density of 568.0 per square mile, of the occupied units 686 (86.0%) were owner-occupied and 112 (14.0%) were rented. The homeowner vacancy rate was 1.0%; the rental vacancy rate was 5.7%. 2,078 people (86.0% of the population) lived in owner-occupied housing units and 285 people (11.8%) lived in rental housing units.
