What is the racial composition of Delaware?

Delaware is approximately 62% non-Hispanic White, 22% Black or African American, 10% Hispanic, and 4% Asian American. The state's Black population is concentrated in Wilmington (50%+ Black) and New Castle County. The Hispanic population has grown rapidly in recent years, particularly in Sussex County and New Castle County suburbs.

Why does Delaware have so many corporations registered?

Delaware's corporation-friendly laws, the Court of Chancery (specialized business court), no sales tax, low franchise fees, and favorable corporate statutes have made it the legal home of over 60% of Fortune 500 companies and 1 million+ businesses. This creates a significant financial services and legal employment base in Wilmington that influences the state's demographic and economic profile, attracting educated professionals who tend to vote Democratic.

Is Sussex County (southern Delaware) conservative?

Yes. Sussex County in southern Delaware is one of the most conservative parts of the mid-Atlantic region. It has a large retiree population, agricultural communities, and the Rehoboth Beach resort area. Sussex County votes Republican at about R+20 to R+30 in presidential elections. It represents Delaware's internal political divide: the urban north (Wilmington/New Castle) is heavily Democratic, the rural south is strongly Republican, and New Castle County suburbs are the swing territory.

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Demographics — The Corporate State

Delaware Demographics 2026

1 million residents in one of America's most economically distinctive states: the legal home of Fortune 500 companies, Biden's working-class Catholic base in Wilmington, and the conservative beach resort communities of Sussex County.

62%

White Non-Hispanic

22%

Black / African American

10%

Hispanic / Latino

Asian American

Race & Ethnicity Breakdown

Group	Delaware	National Avg	Partisan Lean
White Non-Hispanic	62%	59%	D+5 (suburban professional lean)
Black / African American	22%	13%	D+75 (Wilmington core)
Hispanic / Latino	10%	19%	D+20 (growing rapidly)
Asian American / Pacific Islander	4%	6%	D+30 (professional class)
Corporate / financial services workers	~18%	~12%	D+10 to D+15
Sussex County retirees	~12%	~9%	R+25 (beach resort conservative)
Median household income	$72,000	$74,000	Near national average
Catholic population	~27%	~20%	D+10 in DE (Biden coalition)

Three Delawares: Regional Breakdown

Wilmington / New Castle County North — D+30 to D+40

Delaware's population and economic center. Wilmington is 50%+ Black, votes D+50, and anchors the statewide Democratic majority. The surrounding suburbs (Newark, Middletown) are more moderate, D+10 to D+20. DuPont, AstraZeneca, and financial firms (JP Morgan, HSBC, Barclays all have Delaware presence) employ a highly educated professional workforce that leans Democratic.

Kent County (Dover) — Toss-up to R+5

The state capital region. Dover has Dover Air Force Base and a mixed racial composition. Kent County is the swing county of Delaware, historically competitive. It voted Trump by small margins in 2016 and 2020 but delivered Biden a narrow win in 2020 given the national environment. Its political character is between New Castle's urbanism and Sussex's rural conservatism.

Sussex County (Lewes, Rehoboth, Georgetown) — R+20 to R+30

Southern Delaware is conservative and growing. Rehoboth Beach is a popular mid-Atlantic vacation destination that has attracted some LGBTQ communities and moderate professionals, slightly moderating its Republican lean. But the broader agricultural communities and retirees from Maryland and the South maintain solid Republican margins. Sussex County is Delaware's Trump country.

2026 Implications

Senate 2026

Chris Coons Re-election

Senator Chris Coons (D) faces re-election in 2026. He won in 2020 by 20 points in a Biden-wave year. Delaware is Safe Democratic for Senate races. Biden's close personal friendship with Coons and his national profile made him a strong incumbent. Republicans have no credible path in Delaware Senate races under current demographics.

Post-Biden Era

State Identity Without Biden

Biden's retirement from politics creates an identity question for Delaware Democrats. His personal fundraising and national network supported state party infrastructure. Without him, the party relies more on structural demographic advantages. The 22% Black population and New Castle professional class remain a sufficient base for statewide Democratic wins.

Growth Areas

Hispanic Growth in Sussex

Sussex County's Hispanic population has grown rapidly (now 12%) driven by poultry industry and construction workers. This community leans Democratic (D+20 nationally for Hispanics) but has lower voter registration rates. As registration catches up with population growth, it could gradually narrow Republican margins in the county over the next 10-15 years.

Delaware Overview Polling History All States