Ramtown is a census-designated place and unincorporated community in Howell Township, in Monmouth County, New Jersey, United States. As of the 2020 United States census, the CDP population was 6,329. 1960 1970<br> 1980 1990 2000<br> 2010 2020
!Pop 2010
!style="background-color: #ffffb3;" |Pop 2020
!% 2000
!% 2010
!style="background-color: #ffffb3;" |% 2020
|-
|White alone (NH)
|5,268
|5,353
|style='background: #ffffe6; |5,106
|88.81%
|85.76%
|style='background: #ffffe6; |80.68%
|-
|Black or African American alone (NH)
|116
|171
|style='background: #ffffe6; |154
|1.96%
|2.74%
|style='background: #ffffe6; |2.43%
|-
|Native American or Alaska Native alone (NH)
|1
|7
|style='background: #ffffe6; |7
|0.02%
|0.11%
|style='background: #ffffe6; |0.11%
|-
|Asian alone (NH)
|127
|173
|style='background: #ffffe6; |175
|2.14%
|2.77%
|style='background: #ffffe6; |2.77%
|-
|Native Hawaiian or Pacific Islander alone (NH)
|0
|7
|style='background: #ffffe6; |2
|0.00%
|0.11%
|style='background: #ffffe6; |0.03%
|-
|Other race alone (NH)
|6
|10
|style='background: #ffffe6; |10
|0.10%
|0.16%
|style='background: #ffffe6; |0.16%
|-
|Mixed race or Multiracial (NH)
|46
|57
|style='background: #ffffe6; |210
|0.78%
|0.91%
|style='background: #ffffe6; |3.32%
|-
|Hispanic or Latino (any race)
|368
|464
|style='background: #ffffe6; |665
|6.20%
|7.43%
|style='background: #ffffe6; |10.51%
|-
|Total
|5,932
|6,242
|style='background: #ffffe6; |6,329
|100.00%
|100.00%
|style='background: #ffffe6; |100.00%
|}
2020 census
As of the 2020 census, Ramtown had a population of 6,329. The median age was 39.9 years. 23.1% of residents were under the age of 18 and 12.9% of residents were 65 years of age or older. For every 100 females there were 93.8 males, and for every 100 females age 18 and over there were 93.1 males age 18 and over.
100.0% of residents lived in urban areas, while 0.0% lived in rural areas.
There were 2,105 households in Ramtown, of which 39.8% had children under the age of 18 living in them. Of all households, 71.8% were married-couple households, 8.7% were households with a male householder and no spouse or partner present, and 15.9% were households with a female householder and no spouse or partner present. About 11.0% of all households were made up of individuals and 5.7% had someone living alone who was 65 years of age or older.
Of the 1,924 households, 48.0% had children under the age of 18; 75.2% were married couples living together; 9.4% had a female householder with no husband present and 12.3% were non-families. Of all households, 9.9% were made up of individuals and 2.9% had someone living alone who was 65 years of age or older. The average household size was 3.24 and the average family size was 3.49.
There were 1,742 households, out of which 60.9% had children under the age of 18 living with them, 80.3% were married couples living together, 7.5% had a female householder with no husband present, and 9.5% were non-families. 7.2% of all households were made up of individuals, and 1.5% had someone living alone who was 65 years of age or older. The average household size was 3.41 and the average family size was 3.60.