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Hartly, DE
Town in Kent County, Delaware.
Population
199
Land area
0.1sq mi
People per sq mi
3,515
ZIP codes
0
Hartly and its ZIP codes
Hartly at a glance
- Hartly is about 6.7 times as dense as Delaware as a whole.
Local data for Hartly, DE
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Kent County. PPP loans are for Hartly.
Unemployment rate
5.0%
Sep 2026, -0.6 pts in a year
Average annual pay
$60,857
70,905 jobs, 2025
Income per person
$55,474
BEA, 2024
Federal spending
$1.8B
FY 2026, $9,701 per person
Environment and hazard risk
Hartly, DE, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: cold wave
Storm events since 1996
1,037
Countywide, mostly thunderstorm wind
Flood insurance policies
822
1.3% of homes, county
July high / Jan low
87° / 28°F
47.6 inches of rain a year
Health statistics
Share of adults in Hartly, DE, CDC PLACES estimates
Obesity
43.1%
U.S. 33.3% +9.8 pts
Diabetes
14.2%
U.S. 12.1% +2.1 pts
Smoking
17.5%
U.S. 12.8% +4.7 pts
Uninsured (18-64)
12.9%
U.S. 11.1% +1.8 pts
Cities near Hartly
| Name | Distance | Land area (sq mi) |
|---|---|---|
| Templeville, MDTown | 3.7 mi | 0.1 |
| Marydel, MDTown | 4.3 mi | 0.1 |
| KentonTown | 4.7 mi | 0.2 |
| Henderson, MDTown | 7.2 mi | 0.1 |
| CheswoldTown | 7.6 mi | 1.8 |
| Sudlersville, MDTown | 7.9 mi | 1.5 |
| Barclay, MDTown | 8.4 mi | 0.4 |
| WyomingTown | 8.9 mi | 1 |
| ClaytonTown | 9 mi | 1.9 |
| Millington, MDTown | 9.1 mi | 0.9 |
| Rodney VillageCensus-designated place | 10 mi | 0.6 |
| CamdenTown | 10 mi | 3.7 |
| Goldsboro, MDTown | 10 mi | 0.8 |
| WoodsideTown | 10 mi | 0.2 |
| SmyrnaTown | 10 mi | 6.4 |
| DoverCity | 11 mi | 23.8 |
Frequently asked questions
- What county is Hartly, DE in?
- Hartly is in Kent County, Delaware.
- What is the population of Hartly, DE?
- About 199 people live in Hartly, based on American Community Survey 5-year estimates.
- What cities are near Hartly?
- Nearby places include Templeville, MD (3.7 mi), Marydel, MD (4.3 mi), Kenton (4.7 mi), Henderson, MD (7.2 mi), Cheswold (7.6 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023