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Dennis CDP, MS

ZIP Code 38838 — Dennis CDP, MS Demographics & Data

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Low Income AreaLow Snow Area

Map, Quick Facts & Location

Quick Facts

Local time
Population
1,080
Median Income
$33,511
-55% vs US avg
Home Value
$80,600
-77% vs US avg
Median Rent
N/A
Median Age
45.1 yrs
+16% vs US avg
Area Code
Congress
Top Ancestry
EnglishAmericanDutch
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Location
Coordinates
34.5464, -88.2557
Elevation
600 ft
Land Area
47.2 sq mi
Water Area
4.2 sq mi (8% water)

At a glance

Population
1,080
Density
N/A
Median income
$33,511
-55% vs US avg
Home value
$80,600
-77% vs US avg
Median rent
N/A
Timezone

Overview of ZIP Code 38838

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What to know about ZIP 38838

ZIP code 38838 covers Dennis, MS in Tishomingo County with a population of about 1,080.

At a glance, the area shows median age of 45.1 versus a U.S. median of about 38.9.

It sits in telephone area code 662; U.S. House district MS-1; the COLUMBUS - TUPELO - WEST POINT media market.

Income and economy in Dennis, MS

Median household income in ZIP 38838 is about $33,511 — about 55% below the U.S. median ($75,149).

On socioeconomic markers, US5 shows a poverty rate of 41.3%; unemployment rate near 0.0%; 5.4% of adults with a bachelor’s degree or higher (about 28.3 points below the national share (33.7%)).

Labor and commute patterns include leading industry context around Manufacturing, Food services, and Other services; a mean commute of about 180.0 minutes (U.S. average near 26.8).

Housing and affordability in ZIP 38838

Median home value is about $80,600 — about 77% below the U.S. median home value ($348,079).

Housing tenure and rents show owner-occupancy near 100.0% (about 34.6 points above the national owner-occupancy rate (65.4%)).

To comfortably buy a median-priced home in ZIP 38838 in Dennis, MS, a household would need roughly $22,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $518. That sits below the local median household income ($33,511), suggesting the typical household income is closer to a workable buy-in level under these assumptions. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Climate risk and migration signals

FEMA’s National Risk Index rates natural-hazard risk for Dennis CDP, MS as Very Low (composite score 37.1), which is relatively lower than many U.S. communities. The strongest component scores on US5 are hurricane (57.1) and wildfire (37.2). These scores are county-linked NRI values published for planning context — all ZIP codes in the same county share the same composite score on US5. Useful when comparing insurance and disaster exposure across areas, not a substitute for a parcel-level flood or fire determination.

Climate normals for Dennis CDP, MS show little to no average snow and around 62.3 inches of annual precipitation.

IRS migration statistics show a net inflow of about 37 for ZIP 38838 (Dennis CDP, MS) on US5’s published series — a signal of people/tax filers moving in relative to those leaving. Inflows often track job growth, housing demand, or lifestyle migration; treat the figure as a directional indicator rather than a precise headcount.

Nearby (from this ZIP)

Airport TUP (35.1 miles (56.4 km)) · Northeast Mississippi Community College (19.4 miles (31.2 km)) · Brices Cross Roads National Battlefield Site (27.1 miles (43.6 km)) · VA: Corinth National Cemetery (29.8 miles (48.0 km))

Full lists and map pins are in the Infrastructure section below.