Postal Codes

75020 ZIP Code

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ZIP code 75020 covers Denison, Texas, with a population of about 24,185 and a median household income of $66,308.

Population
24,185396 per square mile
Median age
40.92.2 points above the US average
Median household income
$66,30813% below the Texas median
Poverty rate
16.3%3.9 points above the US average
Typical home value
$219,969up 7% in five years
Median rent
$1,13615% below the Texas median
Degree or higher
19.5%15.5 points below the US average
Homeownership
59%6 points below the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
543

Where 75020 is

Denison, Texas — 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

Population24,185
Median age40.9
Family households64.9%
Born outside the US4.3%
Speaks a language other than English at home7.4%
White (non-Hispanic)72.9%
Black (non-Hispanic)6.3%
Asian (non-Hispanic)0.7%
Hispanic or Latino13.4%
Veterans8.2%
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$66,308
Income per person$36,077
Poverty rate16.3%
Households on SNAP or cash assistance10%

Household income distribution

Under $10k2.9%
$10–15k5.1%
$15–20k3.5%
$20–25k4.3%
$25–30k5.7%
$30–35k3.8%
$35–40k5.0%
$40–45k4.1%
$45–50k5.4%
$50–60k7.9%
$60–75k9.0%
$75–100k14.9%
$100–125k10.8%
$125–150k4.8%
$150–200k6.7%
$200k or more6.0%

Income as declared to the IRS

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

Tax returns filed11,080
Mean adjusted gross income$67,887
Returns declaring $200,000 or more4.3%
Returns, under $25k29.6%
Returns, $25k–$50k28.1%
Returns, $50k–$75k15.5%
Returns, $75k–$100k9.7%
Returns, $100k–$200k12.8%
Returns, $200k or more4.3%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$187,200
Median gross rent$1,136
Rent as a share of household income29.1%
Owner-occupied59%
Vacant homes10.4%
Median year built1971

What the homes are

Detached house71.6%
Attached house3.6%
2 to 4 units6.7%
5 to 19 units8.6%
20 or more units4%
Mobile home4.7%
Boat, RV or van0.8%
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$219,969as of 2026-07
Typical home value, 1 yeardown 7.1%
Typical home value, 5 yearsup 7%
Typical home value, 10 yearsup 91.9%
Typical asking rent$1,412as of 2026-07
Typical asking rent, 1 yeardown 1.2%
Typical home value since 2000
201220192026$245,627$88,866

$88,866 in 2012 to $219,969 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.2%
Bachelor's degree or higher19.5%
High school diploma or higher90.1%
Works from home9.9%
Drives to work alone78.6%
Takes public transport0.1%
Commutes 45 minutes or more12.2%
Health

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

Obesity35% 1.6 pts above the national average of 33.4%
Diagnosed diabetes14.2% 2.2 pts above the national average of 12%
Currently smokes16.1% 2.9 pts above the national average of 13.2%
High blood pressure39.6% 5.5 pts above the national average of 34.1%
Fair or poor general health23.5% 3.2 pts above the national average of 20.3%
No health insurance (18–64)14.1% 2.8 pts above the national average of 11.3%
Depression24.8% 2.9 pts above the national average of 21.9%
No leisure-time physical activity30% 4.6 pts above the national average of 25.4%
Arthritis29.9% 4.8 pts above the national average of 25.1%
Binge drinking15.6% same as the national average of 16%
Taking blood pressure medication78.2% 3.5 pts above the national average of 74.7%
Cancer (non-skin)9.3% 1.6 pts above the national average of 7.7%
Current asthma10.9% 0.5 pts above the national average of 10.4%
Coronary heart disease7.9% 1.7 pts above the national average of 6.2%
Routine check-up in past year76.3% same as the national average of 76.7%
Cholesterol screening85.8% same as the national average of 85.9%
Cognitive disability16.5% 1.7 pts above the national average of 14.8%
Colorectal screening62.3% 2 pts below the national average of 64.3%
COPD9.1% 2.5 pts above the national average of 6.6%
Visited a dentist53.6% 7.7 pts below the national average of 61.3%
Any disability36.3% 5.6 pts above the national average of 30.7%
Hearing disability8.7% 2 pts above the national average of 6.7%
High cholesterol39.9% 3.7 pts above the national average of 36.2%
Independent living disability10.2% 1.8 pts above the national average of 8.4%
Mammography use71.9% 4 pts below the national average of 75.9%
Poor mental health (14+ days)18.4% 1.6 pts above the national average of 16.8%
Mobility disability18.1% 4.1 pts above the national average of 14%
Poor physical health (14+ days)15.6% 2.1 pts above the national average of 13.5%
Self-care disability4.9% 0.9 pts above the national average of 4%
Sleeps under 7 hours41% 4.6 pts above the national average of 36.4%
Stroke4.4% 1 pts above the national average of 3.4%
All natural teeth lost18.3% 5.3 pts above the national average of 13%
Vision disability6.3% 0.7 pts above the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments543
People employed10,634
Annual payroll$517,197,000
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 63.7% of US census tracts
FEMA ratingVery Low to Relatively Moderate across the 9 census tracts this ZIP code covers
Expected annual loss59.3 out of 100
Community resilience34.9 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.

Ice storm93.9Relatively High at its worst in this ZIP code
Hail91.4Relatively High at its worst in this ZIP code
Tornado90Relatively High at its worst in this ZIP code
Wildfire88.3Relatively Moderate at its worst in this ZIP code
Heat wave88Relatively High at its worst in this ZIP code
Cold wave79.2Relatively High at its worst in this ZIP code
Landslide79.1Relatively Low at its worst in this ZIP code
River flooding64.6Relatively High at its worst in this ZIP code
Winter weather61.7Relatively Moderate at its worst in this ZIP code
Strong wind61.5Relatively Moderate at its worst in this ZIP code
Drought61.4Relatively Low at its worst in this ZIP code
Earthquake52.2Relatively Low at its worst in this ZIP code
Lightning51.8Relatively Moderate at its worst in this ZIP code
Hurricane43.6Very Low at its worst in this ZIP code
Compared with Texas 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 ZIPTexasUnited States
Median household income$66,308$76,292$78,538
Income per person$36,077$39,446$43,289
Poverty rate16.3%13.8%12.4%
Median home value$187,200$260,400$303,400
Median gross rent$1,136$1,339$1,348
Homeownership59%62.6%65%
Bachelor's degree or higher19.5%33.1%35%
Unemployment rate5.2%5.1%5.2%
Works from home9.9%12.8%13.5%
Born outside the US4.3%17.2%13.9%
Median age40.935.538.7
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 stationSHERMAN, TX US9.7 km away
Rain in a year44 in

Average high and low by month

January52.6°F / 33.9°F2.52 in rain
February57.1°F / 37.2°F2.76 in rain
March65.2°F / 45°F3.96 in rain
April72.6°F / 52.8°F3.87 in rain
May80°F / 61.6°F5.54 in rain
June88.1°F / 69.8°F4.54 in rain
July92.5°F / 73.5°F2.9 in rain
August92.7°F / 73°F2.88 in rain
September85.4°F / 66.1°F3.43 in rain
October75.3°F / 55.1°F4.77 in rain
November63.3°F / 44.1°F3.5 in rain
December54.2°F / 36.1°F3.62 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 supermarket13% of this ZIP code's area
Far from a supermarket22% of this ZIP code's area
No vehicle and far from a supermarket38% 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.

Denison Independent School District70.4% of this ZIP code's land area
Pottsboro Independent School District24.3% of this ZIP code's land area
Sherman Independent School District5.3% 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 vulnerability52more vulnerable than 52% of US census tracts
Socioeconomic status43more vulnerable than 43% of US census tracts
Household characteristics58more vulnerable than 58% of US census tracts
Racial and ethnic minority status27more vulnerable than 27% of US census tracts
Housing type and transport62more vulnerable than 62% of US census tracts
Walkability5.8 out of 20Below average
Nearby ZIP codes

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

75021 Denison, TX3.9 km away
75090 Sherman, TX12.5 km away
75091 Sherman, TX13.3 km away
74733 Colbert, OK13.5 km away
75092 Sherman, TX13.6 km away
74731 Cartwright, OK13.6 km away
75076 Pottsboro, TX14.9 km away
74753 Platter, OK18.1 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.

Grayson County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area61.03 sq mi
Water area4.9 sq mi
Population density396 people per sq mi
Latitude, longitude33.7450, -96.5496

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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