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Counties · Delaware

Delaware

3 counties, A–Z. American Community Survey 2020-2024, read from the Census Bureau on 2026-09-26. The ± after a figure is the margin of error the Bureau publishes with it.

Counties in Delaware with four Census figures each
CountyPeopleMedian household incomeUnemployedHomes with broadbandFarmers markets USDA listsSchool districts based here
Kent County187,604$74,477 ±2,1015.8% 5,218 of 90,39991.1% 65,072 of 71,424311
New Castle County577,961$91,166 ±1,7654.8% 14,903 of 307,94693.2% 208,883 of 224,1731021
Sussex County255,626$81,497 ±1,5125.3% 6,180 of 115,94191.5% 97,341 of 106,4411011

Unemployed is B23025_005 ÷ B23025_003 (unemployed ÷ civilian labour force, age 16 and over); broadband is B28002_004 ÷ B28002_001 (households with broadband of any type ÷ all households) — both worked out here from the two published counts shown beside them. A dash means the Bureau published no estimate. Population carries no ± because the Bureau controls county totals to its official population estimates and publishes no margin for them. Source: U.S. Census Bureau, American Community Survey 5-year estimates.