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Kent County · Delaware

ZIP code 19938

Population, income, housing costs and the sales tax rate charged on purchases inside ZIP 19938 — Census 2019-2023 ACS 5-year, no modelled estimates.
Population
9,867

ZCTA residents

Median income
$96,338

Household, past 12 months

Median home
$335,800

Owner-occupied value

Sales tax
0%

Delaware state rate

Quick answer

ZIP 19938 sits in Kent County, Delaware and is home to 9,867 people. Median household income is $96,338, the median home is worth $335,800 and median gross rent is $1,624. 88.5% of households own their home, and purchases are taxed at 0% (Delaware state rate).

County
Kent County

FIPS 10001

State
Delaware (DE)

68 ZIPs covered

Area codes
Not published

No NANPA match for this ZIP

Metro area
Outside covered metros

Rate jurisdiction used for tax

The numbers for 19938

American Community Survey 2019-2023 ACS 5-year estimates for this ZCTA.

Population
9,867ZIP 19938 residents
Median household income
$96,338Past 12 months, inflation adjusted
Median home value
$335,800Owner-occupied units
Median gross rent
$1,624Rent plus utilities, monthly
Median age
37.4 yrsAll residents
Homeownership rate
88.5%Owner-occupied households

ZIP 19938 in context

How this area compares with national benchmarks.

ZIP 19938 is a mid-size town in Kent County, Delaware, with 9,867 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #36 of 68 ranked by population — larger than 47% of them. The median age here is 37.4 years against 39.1 nationally, a slightly younger profile than the country as a whole. Places under 65,000 residents only appear in the five-year release, never the one-year file, so these values pool sixty months of responses and lag the current year by design.

Households in ZIP 19938 earn a median of $96,338 a year, 22.7% above the national figure of $78,538. Median household income counts every pre-tax dollar arriving at an address — wages, self-employment, Social Security, pensions, interest and public assistance — for everyone living there, so multi-earner households pull the figure up even where individual pay is modest. Poverty reaches 5.5% of residents here, less than half the 12.4% national rate.

The typical owner-occupied home in ZIP 19938 is valued at $335,800, 10.7% above the national figure, while median gross rent runs $1,624 a month, 15.5% above the national figure, or roughly $19,488 across a full year. A household on the local median income would put about 20.2% of gross pay toward that rent against the federal 30% cost-burden threshold, so renting here is within the standard affordability guideline. The home-price-to-income ratio works out to 3.5×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 88.5% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. Rent is reported gross — contract rent plus tenant-paid utilities — which is why it runs above the advertised price on a listing for the same unit.

Every value on this page is published directly by the Census for this area — nothing is modelled or interpolated. Small-area estimates still carry wider margins of error than state or national figures, so check the linked ACS tables before relying on them for lending, appraisal or legal work.

Reading ZIP 19938 in context

How 19938 sits inside Kent County and Delaware.

ZIP 19938 is tabulated inside Kent County, Delaware, one of 17 ZIP areas the Census publishes for that county and 68 across Delaware. Population sits in the small-town band, typically one main street plus the addresses that feed into it. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 19938 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 19938 reports a median household income of $96,338, 24% above the $77,790 county median, and 21% above the $79,698 typical DE ZIP. Owner-occupied homes are valued at a median of $335,800, 19% above the county figure and 13% above the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at $1,624 a month, which is why it reads higher than the advertised rent on a listing for the same unit.

Delaware charges 0% statewide, and no local sales tax is layered on top, so the state rate is the full amount collected in 19938.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 19938 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.

Sales tax in 19938

What a purchase inside this ZIP costs at checkout.

Rate applied
0%State base rate only
Tax on $100
$0Rounded to the dollar
Tax on $1,000
$0Before any exemptions

Delaware levies 0% statewide with no local add-ons. Check the county page for the local component before you quote a price.

Affordability in this ZIP

Derived from the Census medians above — indicative, not an offer.

Rent burden
20%Median rent ÷ median income
Price-to-income
3.5×Home value ÷ household income
Est. mortgage
$1,742/mo20% down, 30-yr at 6.75%
Poverty rate
5.5%Residents below poverty line

A rent burden above 30% is the federal threshold for cost-burdened households, and a price-to-income multiple above 4× is generally considered a stretched housing market. The mortgage figure is principal and interest only — taxes, insurance and HOA dues are extra.

How 19938 compares

ZIP 19938 against the median ZIP in Kent County and across Delaware.

MeasureZIP 19938County medianState medianvs state
Median household income$96,338$77,790$79,698+21%
Median home value$335,800$282,400$296,650+13%
Median gross rent$1,624$1,262$1,306+24%
Population9,8675,50810,145-3%

Medians are computed across the 17 ZIP areas in Kent County and the 68 ZIP areas in Delaware.

Statewide rank

Where this ZIP places among all 68 Delaware ZIP areas.

Income

richer than 79% of 61 state ZIPs

#13
Home value

above 61% of 62 state ZIPs

#24
Population

larger than 47% of 68 state ZIPs

#36

Comparable ZIP codes

Delaware ZIP areas with almost the same household income.

ZIPCountyIncomeHome valueRent
19979Kent County$95,325$265,600$1,708
19964Kent County$95,250$334,000—
19711New Castle County$94,455$376,300$1,516
19808New Castle County$92,883$309,700$1,357
19702New Castle County$92,304$331,200$1,549
19958Sussex County$91,445$488,900$1,654

Nearby ZIP codes

Other ZIP codes filed under Kent County.

Adjacent ZIP Codes

Other ZIP codes in Kent County, Delaware.

ZIP 19938 questions

Common questions about this ZIP code.

Where is ZIP code 19938?
ZIP 19938 lies mostly in Kent County, Delaware. County assignment follows the largest share of land area, so a ZIP straddling a county line is filed under its dominant county.
What sales tax do I pay in 19938?
Delaware charges 0% statewide.
Is 19938 expensive to live in?
Median rent runs $1,624 a month, about 20% of median household income, and the median home is worth $335,800 — +13% against the typical Delaware ZIP.
Is a ZCTA the same as a postal ZIP code?
Not exactly. The Census builds ZIP Code Tabulation Areas from the ZIP codes of addresses inside each census block, so a ZCTA can differ slightly from the USPS delivery route of the same number, and PO-box-only ZIPs have no ZCTA at all.

Related pages for this area.

Sources & transparency

Every figure on this page is a published estimate for ZIP Code Tabulation Area 19938, except the affordability ratios and mortgage estimate, which we derive from those medians and label as estimates.

Last reviewed December 2024. Figures are published for reference and can change; verify with the source agency before filing or contracting. How we build and check this data.