Based on the historical population data for the ZIP code 19734, which encompasses Townsend in Delaware, the area has experienced steady population growth from 2010 to 2022. The population increased from 12,648 in 2010 to 17,173 in 2022, representing a 35.8 percent increase over the 12-year period. The population density also grew from 158.83 people per square mile in 2010 to 215.66 people per square mile in 2022.

Given the ZIP code's size of 79.63 square miles and its 2022 population density of 215.66 people per square mile, the area can be classified as rural. Rural areas typically feature larger living spaces, ranging from 1 to 5 acres, fewer public services, and lower infrastructure density compared to more urban areas. The lifestyle in rural areas is generally community-oriented, often centered around local schools and small businesses, with activities such as hobby farming, horse ownership, and significant outdoor activities.

The estimated number of housing units corresponding to the 2022 population, based on the national average household size of 2.61, is approximately 6,580. This suggests that the area has a relatively low housing density, consistent with its rural classification.