Warwick is located in Lancaster County, Pennsylvania. Warwick has a 2025 population of 19,498. Warwick is currently growing at a rate of 0.43% annually and its population has increased by 2.17% since the most recent census, which recorded a population of 19,083 in 2020.
The average household income in Warwick is $124,108 with a poverty rate of 5.51%. The median age in Warwick is 41.8 years: 41.1 years for males, and 42.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Warwick includes 90.03% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.
White (90.0%)
Two or more races (5.3%)
Black or African American (1.9%)
Asian (1.7%)
Other race (1.0%)
Native American (0.0%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 17,186 | 90.03% |
| Two or more races | 1,020 | 5.34% |
| Black or African American | 364 | 1.91% |
| Asian | 324 | 1.7% |
| Other race | 192 | 1.01% |
| Native American | 3 | 0.02% |
Married
Widowed
Divorced
Separated
Never Married
Warwick's average per capita income is $60,463. Household income levels show a median of $98,185. The poverty rate stands at 5.51%.
Name | Median | Mean |
|---|---|---|
| Married Families | $137,625 | - |
| Families | $124,160 | $145,784 |
| Households | $98,185 | $124,108 |
| Non Families | $45,156 | $55,150 |
Average Income
Median Household Income
Poverty Rate