
Middletown Academy · National Register of Historic Places
Middletown’s story
165 years in pictures
Its 26 National Register listings are more than in 93% of Delaware towns with a listing.
Census counts: 368 in 1850, 23,192 in 2020. The archive holds 20 old photos and papers going back to 1929 and 4 maps from 1931 on.
- 1861Middletown is settled
Explore the history →
Getting set upMoving to Middletown: who provides what
Who provides power, water and the rest in Middletown, and how to reach them.
The full setup list →EPA SDWIS (Oct 9, 2026) · HIFLD + EIA-861 2025 · Census 2020 ZCTAs · NCES 2024–25 · registration: vote.gov, updated Nov 18, 2024.
Questions about Middletown
Short answers, built from the data on this page.
Is Middletown, DE a good place to live?
By most measures, yes. Middletown grades B overall, better than 64% of U.S. towns and #14 of 37 in Delaware. It grades A− for health, C+ for safety and A− for schools.
Is Middletown, DE safe?
Within Delaware, it does better than 71% of towns.
Is Middletown, DE expensive?
Cost of living, which also weighs rents, property taxes and how many households pay 30% or more of their income for housing, grades C.
What is Middletown, DE known for?
11 notable people were born here, including Silas Simmons and Harris B. McDowell, Jr..