Postal Codes

28365 ZIP Code

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ZIP code 28365 covers Mount Olive, North Carolina, with a population of about 15,008 and a median household income of $52,333.

Population
15,00878 per square mile
Median age
41.32.6 points above the US average
Median household income
$52,33325% below the North Carolina median
Poverty rate
21.9%9.5 points above the US average
Typical home value
$129,644up 2.3% in five years
Median rent
$92221% below the North Carolina median
Degree or higher
16.2%18.8 points below the US average
Homeownership
76.1%11.1 points above the US average
Time zone
Eastern UTC-05:00observes daylight saving time
Businesses
261

Where 28365 is

Mount Olive, North Carolina — 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

Population15,008
Median age41.3
Family households67.2%
Born outside the US11.3%
Speaks a language other than English at home19.6%
White (non-Hispanic)55.6%
Black (non-Hispanic)19.4%
Asian (non-Hispanic)0.8%
Hispanic or Latino20.1%
Veterans6.6%
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$52,333
Income per person$29,715
Poverty rate21.9%
Households on SNAP or cash assistance16.1%

Household income distribution

Under $10k3.4%
$10–15k6.5%
$15–20k5.2%
$20–25k4.4%
$25–30k4.7%
$30–35k7.5%
$35–40k5.8%
$40–45k5.2%
$45–50k5.0%
$50–60k5.2%
$60–75k14.4%
$75–100k9.8%
$100–125k8.0%
$125–150k5.8%
$150–200k4.9%
$200k or more4.2%

Income as declared to the IRS

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

Tax returns filed6,410
Mean adjusted gross income$52,510
Returns declaring $200,000 or more1.9%
Returns, under $25k32.9%
Returns, $25k–$50k33.2%
Returns, $50k–$75k14.4%
Returns, $75k–$100k8.1%
Returns, $100k–$200k9.5%
Returns, $200k or more1.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$119,000
Median gross rent$922
Rent as a share of household income29.8%
Owner-occupied76.1%
Vacant homes14.3%
Median year built1977

What the homes are

Detached house62.1%
Attached house0.6%
2 to 4 units3.3%
5 to 19 units0.7%
20 or more units0.1%
Mobile home33.1%
Boat, RV or van0%
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$129,644as of 2026-07
Typical home value, 1 yeardown 0.5%
Typical home value, 5 yearsup 2.3%
Typical home value, 10 yearsup 25.5%
Typical home value since 2000
200020132026$144,111$75,614

$75,614 in 2000 to $129,644 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6%
Bachelor's degree or higher16.2%
High school diploma or higher79.6%
Works from home1.9%
Drives to work alone81.1%
Takes public transport0.1%
Commutes 45 minutes or more13.4%
Health

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

Obesity40.3% 6.9 pts above the national average of 33.4%
Diagnosed diabetes16% 4 pts above the national average of 12%
Currently smokes18.5% 5.3 pts above the national average of 13.2%
High blood pressure42.7% 8.6 pts above the national average of 34.1%
Fair or poor general health27.6% 7.3 pts above the national average of 20.3%
No health insurance (18–64)17.1% 5.8 pts above the national average of 11.3%
Depression24.8% 2.9 pts above the national average of 21.9%
No leisure-time physical activity32.3% 6.9 pts above the national average of 25.4%
Arthritis30.8% 5.7 pts above the national average of 25.1%
Binge drinking13.5% 2.5 pts below the national average of 16%
Taking blood pressure medication78.7% 4 pts above the national average of 74.7%
Cancer (non-skin)7.9% same as the national average of 7.7%
Current asthma11.6% 1.2 pts above the national average of 10.4%
Coronary heart disease8.7% 2.5 pts above the national average of 6.2%
Routine check-up in past year79.6% 2.9 pts above the national average of 76.7%
Cholesterol screening84.9% 1 pts below the national average of 85.9%
Cognitive disability19.2% 4.4 pts above the national average of 14.8%
Colorectal screening62.7% 1.6 pts below the national average of 64.3%
COPD10.4% 3.8 pts above the national average of 6.6%
Visited a dentist52.7% 8.6 pts below the national average of 61.3%
Any disability41% 10.3 pts above the national average of 30.7%
Lacks emotional support25.2% same as the national average of 24.8%
Food insecurity24.8% 7.7 pts above the national average of 17.1%
Received food stamps21.9% 7.6 pts above the national average of 14.3%
Hearing disability9.2% 2.5 pts above the national average of 6.7%
High cholesterol38% 1.8 pts above the national average of 36.2%
Housing insecurity17.7% 3.9 pts above the national average of 13.8%
Independent living disability11.9% 3.5 pts above the national average of 8.4%
Lacks transport12.6% 3.4 pts above the national average of 9.2%
Loneliness33.6% 0.8 pts below the national average of 34.4%
Mammography use73.2% 2.7 pts below the national average of 75.9%
Poor mental health (14+ days)18.5% 1.7 pts above the national average of 16.8%
Mobility disability20.6% 6.6 pts above the national average of 14%
Poor physical health (14+ days)16.6% 3.1 pts above the national average of 13.5%
Self-care disability6.4% 2.4 pts above the national average of 4%
Utility shut-off threat12% 3.2 pts above the national average of 8.8%
Sleeps under 7 hours34.9% 1.5 pts below the national average of 36.4%
Stroke5.1% 1.7 pts above the national average of 3.4%
All natural teeth lost25.5% 12.5 pts above the national average of 13%
Vision disability8.6% 3 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments261
People employed7,821
Annual payroll$293,450,000
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 89% of US census tracts
FEMA ratingRelatively Moderate to Very High across the 12 census tracts this ZIP code covers
Expected annual loss83.3 out of 100
Community resilience15.1 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.

Hurricane98Very High at its worst in this ZIP code
Winter weather96Very High at its worst in this ZIP code
Drought92.6Relatively Moderate at its worst in this ZIP code
Strong wind88.2Very High at its worst in this ZIP code
Hail86.9Relatively High at its worst in this ZIP code
Tornado78.1Relatively High at its worst in this ZIP code
Ice storm74.2Relatively High at its worst in this ZIP code
Lightning73.6Relatively High at its worst in this ZIP code
Wildfire70.9Relatively Low at its worst in this ZIP code
Heat wave65.7Relatively Moderate at its worst in this ZIP code
Cold wave65.3Relatively High at its worst in this ZIP code
Landslide62.8Very Low at its worst in this ZIP code
River flooding58Relatively High at its worst in this ZIP code
Earthquake48.9Relatively Low at its worst in this ZIP code
Compared with North Carolina 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 ZIPNorth CarolinaUnited States
Median household income$52,333$69,904$78,538
Income per person$29,715$39,616$43,289
Poverty rate21.9%13.2%12.4%
Median home value$119,000$259,400$303,400
Median gross rent$922$1,162$1,348
Homeownership76.1%66.4%65%
Bachelor's degree or higher16.2%34.7%35%
Unemployment rate6%4.8%5.2%
Works from home1.9%14.5%13.5%
Born outside the US11.3%8.7%13.9%
Median age41.339.138.7
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 stationMT OLIVE 6SE, NC US12.8 km away
Rain in a year49 in

Average high and low by month

January53.1°F / 31.3°F3.46 in rain
February56.1°F / 32.7°F3.25 in rain
March63.5°F / 39.1°F3.61 in rain
April72.7°F / 47.9°F3.18 in rain
May79.8°F / 57.7°F4.26 in rain
June86.5°F / 65.8°F4.7 in rain
July89.4°F / 70°F4.72 in rain
August87.4°F / 68°F5.34 in rain
September83.1°F / 63.1°F6.93 in rain
October74.1°F / 50.8°F3.65 in rain
November64.3°F / 39.3°F2.59 in rain
December56.2°F / 33.8°F3.68 in rain
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 supermarket7% of this ZIP code's area
Far from a supermarket7% of this ZIP code's area
No vehicle and far from a supermarket64% of this ZIP code's area
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%.

This ZIP code is served by 3 school districts, so the address decides which one, not the ZIP code.

Duplin County Schools48.8% of this ZIP code's land area
Wayne County Public Schools46.4% of this ZIP code's land area
Sampson County Schools4.8% 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 vulnerability80more vulnerable than 80% of US census tracts
Socioeconomic status75more vulnerable than 75% of US census tracts
Household characteristics84more vulnerable than 84% of US census tracts
Racial and ethnic minority status60more vulnerable than 60% of US census tracts
Housing type and transport62more vulnerable than 62% of US census tracts
Walkability3.7 out of 20Least walkable
Nearby ZIP codes

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

28325 Calypso, NC6.4 km away
28341 Faison, NC10.3 km away
28333 Dudley, NC11.1 km away
28578 Seven Springs, NC16.7 km away
27530 Goldsboro, NC17.5 km away
27532 Goldsboro, NC18.4 km away
27533 Goldsboro, NC18.4 km away
27531 Goldsboro, NC19.1 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.

Duplin County48.8% of this ZIP code's land area
Wayne County46.4% of this ZIP code's land area
Sampson County4.8% of this ZIP code's land area
Time zoneEastern (UTC-05:00 standard)
Daylight saving timeObserved
Land area191.36 sq mi
Water area1.08 sq mi
Population density78 people per sq mi
Latitude, longitude35.2109, -78.0983

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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