Postal Codes

38637 ZIP Code

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ZIP code 38637 covers Horn Lake, Mississippi, with a population of about 26,622 and a median household income of $56,847.

Population
26,6221,680 per square mile
Median age
34.83.9 points below the US average
Median household income
$56,847about the Mississippi median
Poverty rate
18.7%6.3 points above the US average
Typical home value
$203,485up 23.3% in five years
Median rent
$1,2931.4× the Mississippi median
Degree or higher
17.3%17.7 points below the US average
Homeownership
59.3%5.7 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
331

Where 38637 is

Horn Lake, Mississippi — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population26,622
Median age34.8
Family households67.1%
Born outside the US6.6%
Speaks a language other than English at home9.4%
White (non-Hispanic)42%
Black (non-Hispanic)44.5%
Asian (non-Hispanic)1.3%
Hispanic or Latino8.9%
Veterans7%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$56,847
Income per person$26,945
Poverty rate18.7%
Households on SNAP or cash assistance15.5%

Household income distribution

Under $10k5.8%
$10–15k4.5%
$15–20k4.2%
$20–25k5.1%
$25–30k2.8%
$30–35k4.2%
$35–40k3.5%
$40–45k7.8%
$45–50k5.2%
$50–60k8.4%
$60–75k11.1%
$75–100k13.8%
$100–125k7.9%
$125–150k4.6%
$150–200k9.3%
$200k or more2.0%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed11,940
Mean adjusted gross income$42,330
Returns declaring $200,000 or more0.5%
Returns, under $25k37.5%
Returns, $25k–$50k33.8%
Returns, $50k–$75k14.7%
Returns, $75k–$100k6.9%
Returns, $100k–$200k6.5%
Returns, $200k or more0.5%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$158,900
Median gross rent$1,293
Rent as a share of household income28.7%
Owner-occupied59.3%
Vacant homes8.5%
Median year built1990

What the homes are

Detached house76.7%
Attached house1.3%
2 to 4 units5.5%
5 to 19 units11.3%
20 or more units3%
Mobile home2%
Boat, RV or van0.2%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$203,485as of 2026-07
Typical home value, 1 yearup 0.7%
Typical home value, 5 yearsup 23.3%
Typical home value, 10 yearsup 91.2%
Typical asking rent$1,512as of 2026-07
Typical asking rent, 1 yeardown 0.1%
Typical asking rent, 5 yearsup 20.5%
Typical home value since 2000
201020182026$205,266$97,722

$102,721 in 2010 to $203,485 in 2026.

Typical asking rent
202120232026$1,514$1,255

$1,255 in 2021 to $1,512 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.8%
Bachelor's degree or higher17.3%
High school diploma or higher85.9%
Works from home3%
Drives to work alone87%
Takes public transport0%
Commutes 45 minutes or more12.3%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity42.3% 8.9 pts above the national average of 33.4%
Diagnosed diabetes14.2% 2.2 pts above the national average of 12%
Currently smokes18.5% 5.3 pts above the national average of 13.2%
High blood pressure42.3% 8.2 pts above the national average of 34.1%
Fair or poor general health25.5% 5.2 pts above the national average of 20.3%
No health insurance (18–64)13.4% 2.1 pts above the national average of 11.3%
Depression20.8% 1.1 pts below the national average of 21.9%
No leisure-time physical activity34.4% 9 pts above the national average of 25.4%
Arthritis26.3% 1.2 pts above the national average of 25.1%
Binge drinking14% 2 pts below the national average of 16%
Taking blood pressure medication76.1% 1.4 pts above the national average of 74.7%
Cancer (non-skin)5.8% 1.9 pts below the national average of 7.7%
Current asthma10.7% same as the national average of 10.4%
Coronary heart disease5.9% same as the national average of 6.2%
Routine check-up in past year80.5% 3.8 pts above the national average of 76.7%
Cholesterol screening84.6% 1.3 pts below the national average of 85.9%
Cognitive disability19.5% 4.7 pts above the national average of 14.8%
Colorectal screening58.5% 5.8 pts below the national average of 64.3%
COPD7.8% 1.2 pts above the national average of 6.6%
Visited a dentist8.5% 52.8 pts below the national average of 61.3%
Any disability38.2% 7.5 pts above the national average of 30.7%
Lacks emotional support31.9% 7.1 pts above the national average of 24.8%
Food insecurity27.8% 10.7 pts above the national average of 17.1%
Received food stamps17.4% 3.1 pts above the national average of 14.3%
Hearing disability6.5% same as the national average of 6.7%
High cholesterol35.2% 1 pts below the national average of 36.2%
Housing insecurity21.7% 7.9 pts above the national average of 13.8%
Independent living disability11% 2.6 pts above the national average of 8.4%
Lacks transport14.4% 5.2 pts above the national average of 9.2%
Loneliness38.9% 4.5 pts above the national average of 34.4%
Mammography use73.6% 2.3 pts below the national average of 75.9%
Poor mental health (14+ days)19.3% 2.5 pts above the national average of 16.8%
Mobility disability17.4% 3.4 pts above the national average of 14%
Poor physical health (14+ days)14.6% 1.1 pts above the national average of 13.5%
Self-care disability5.3% 1.3 pts above the national average of 4%
Utility shut-off threat14.5% 5.7 pts above the national average of 8.8%
Sleeps under 7 hours42.6% 6.2 pts above the national average of 36.4%
Stroke3.9% 0.5 pts above the national average of 3.4%
All natural teeth lost17.6% 4.6 pts above the national average of 13%
Vision disability7.3% 1.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments331
People employed5,857
Annual payroll$230,639,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 70.6% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 9 census tracts this ZIP code covers
Expected annual loss68.2 out of 100
Community resilience32.4 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Tornado93.9Very High at its worst in this ZIP code
Heat wave91.8Relatively High at its worst in this ZIP code
Cold wave85.9Relatively High at its worst in this ZIP code
Earthquake84.9Relatively High at its worst in this ZIP code
Lightning84.9Relatively High at its worst in this ZIP code
Strong wind69.1Relatively Moderate at its worst in this ZIP code
Landslide68.5Relatively Low at its worst in this ZIP code
Wildfire67.1Relatively Low at its worst in this ZIP code
Ice storm64Relatively Moderate at its worst in this ZIP code
Hail58.6Relatively Low at its worst in this ZIP code
Drought51.7Relatively Low at its worst in this ZIP code
River flooding43.7Relatively Moderate at its worst in this ZIP code
Hurricane36.9Very Low at its worst in this ZIP code
Winter weather36.4Relatively Low at its worst in this ZIP code
Compared with Mississippi and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMississippiUnited States
Median household income$56,847$54,915$78,538
Income per person$26,945$30,529$43,289
Poverty rate18.7%19.1%12.4%
Median home value$158,900$161,400$303,400
Median gross rent$1,293$923$1,348
Homeownership59.3%69.5%65%
Bachelor's degree or higher17.3%24.2%35%
Unemployment rate6.8%6%5.2%
Works from home3%5.3%13.5%
Born outside the US6.6%2.4%13.9%
Median age34.838.438.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationMEMPHIS INTL AP, TN US13 km away
Rain in a year55 in
Snow in a year3 in

Average high and low by month

January50.9°F / 33.3°F4.14 in rain, 0.9 in snow
February55.5°F / 36.7°F4.55 in rain, 1 in snow
March64.2°F / 44.3°F5.74 in rain, 0.5 in snow
April73.4°F / 53°F5.87 in rain
May81.7°F / 62.4°F5.27 in rain
June89.4°F / 70.4°F3.99 in rain
July91.9°F / 73.6°F4.82 in rain
August91.5°F / 72.6°F3.37 in rain
September86°F / 65.9°F3.03 in rain
October75.1°F / 54°F3.98 in rain
November62.6°F / 42.9°F4.69 in rain, 0.1 in snow
December53.4°F / 36.2°F5.49 in rain, 0.2 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket8% of this ZIP code's area
Far from a supermarket67% of this ZIP code's area
No vehicle and far from a supermarketNone of this ZIP code
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

DeSoto County School District100% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability65more vulnerable than 65% of US census tracts
Socioeconomic status71more vulnerable than 71% of US census tracts
Household characteristics59more vulnerable than 59% of US census tracts
Racial and ethnic minority status70more vulnerable than 70% of US census tracts
Housing type and transport45more vulnerable than 45% of US census tracts
Walkability5.9 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

38671 Southaven, MS5.5 km away
38680 Walls, MS6.5 km away
38651 Nesbit, MS6.8 km away
38686 Walls, MS9.3 km away
38116 Memphis, TN9.4 km away
38109 Memphis, TN10.3 km away
38672 Southaven, MS11.4 km away
38641 Lake Cormorant, MS11.9 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

DeSoto County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area15.84 sq mi
Water area0.24 sq mi
Population density1,680 people per sq mi
Latitude, longitude34.9519, -90.0507

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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