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New Castle County

DE · Pop. 573,030 · Urban County

40/100Homestead Score

New Castle County is an urban county in Delaware, spanning 426 square miles with 573,030 residents at a density of 1345.1 people per square mile, a more developed setting where truly rural parcels are scarcer. The agricultural economy is rated moderate, built on soybeans, corn, wheat. The median home price is $330,000, with an effective property tax rate of 0.74%. The climate sits in USDA hardiness zone 7a with a 206-day growing season, average summer highs of 84°F and average winter lows of 26.7°F. Annual rainfall averages 43.1 inches, and with drought risk rated very high, water storage and irrigation planning matter. Christiana Care Health Services - Christiana Hospital is 7.8 miles away and includes an emergency room. Broadband reaches 99.8% of homes. On the hazard side, flood risk is very high, tornado risk is very high, wildfire risk is very high, drought risk is very high, so plan infrastructure and insurance accordingly.

Property Tax: 0.74%
Growing Season: 206 days
Broadband: 99.8%
Density: 1345.1/sq mi

Pros

  • A long 206-day growing season in USDA zone 7a supports a wide range of crops and multiple plantings.
  • A low effective property tax rate of 0.74% holds annual carrying costs down.
  • Broadband reaches 99.8% of homes, making remote work and online farm sales realistic.
  • Christiana Care Health Services - Christiana Hospital, with an emergency room, is just 7.8 miles away — strong local healthcare access.
  • A low poverty rate of 10.2% signals a relatively stable local economy.

Cons

  • Wildfire risk is very high, requiring defensible space, fire-resistant construction, and an evacuation plan.
  • Tornado risk is very high, so a storm shelter and wind-resistant structures are practical necessities.
  • Flood risk is very high, so careful parcel siting and flood insurance are essential.
  • Drought risk is very high, making water storage and irrigation infrastructure essential rather than optional.
  • At 1345.1 people per square mile, this is a developed area where finding truly rural acreage is harder and pricier.

At a glance

New Castle County, DE is a mixed homesteading prospect — weigh the tradeoffs.

Homestead score
40/100
Median home price
$330k
Property tax
0.74%
Growing season
206 days (zone 7a)
Annual rainfall
43.1"
Broadband
99.8%
Nearest hospital
Christiana Care Health Services - Christiana Hospital, 7.8 mi

Taxes & Cost of Living

Property Tax Rate0.74%
Median Household Income$89,901
Poverty Rate10.2%

Land & Building

Median Home Price$330K

Climate & Growing

USDA Zone7a
Growing Season206 days
Annual Rainfall43.1 inches
Avg Summer High84°F
Avg Winter Low26.7°F
Top CropsSoybeans, Corn, Wheat

Natural Disaster Risk

Drought9/10
Wildfire7/10
Tornado9/10
Flood10/10

Healthcare

Nearest HospitalChristiana Care Health Services - Christiana Hospital (7.8 mi)
Emergency RoomYes
Healthcare Facilities10

Infrastructure & Community

Broadband Coverage99.8%

Business & Employment

Unemployment Rate4.7%
Ag EconomyModerate

Homesteading in New Castle County: FAQ

What is the growing season like in New Castle County?
New Castle County is in USDA hardiness zone 7a with a 206-day growing season, average summer highs of 84°F, and average winter lows of 26.7°F. The established crops are soybeans, corn, wheat.
How affordable is land and property here?
The median home price is $330,000 and the effective property tax rate is 0.74%. County-level per-acre prices aren't published, so compare current local listings for raw land.
Is broadband internet available?
Broadband reaches 99.8% of homes, strong coverage that supports remote work for most parcels.
How close is healthcare?
Christiana Care Health Services - Christiana Hospital is 7.8 miles away and includes an emergency room; there are 10 hospitals in the county.

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Data sources

Verified

Figures are sourced from public datasets: U.S. Census Bureau — ACS 5-year & Gazetteer, USDA NASS Census of Agriculture, USDA Plant Hardiness Zone Map, NOAA NCEI U.S. Climate Normals (1991–2020), FEMA National Risk Index, FCC Broadband Data Collection, BLS Local Area Unemployment Statistics, HIFLD Hospitals. Always confirm specifics locally before relying on them. See our methodology for how the homestead score is calculated.