Postal Codes

76642 ZIP Code

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ZIP code 76642 covers Groesbeck, Texas, with a population of about 6,226 and a median household income of $60,186.

Population
6,22625 per square mile
Median age
39.71 points above the US average
Median household income
$60,18621% below the Texas median
Poverty rate
13.7%1.3 points above the US average
Typical home value
$214,146up 19.4% in five years
Median rent
$82838% below the Texas median
Degree or higher
19.8%15.2 points below the US average
Homeownership
72.4%7.4 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
117

Where 76642 is

Groesbeck, 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

Population6,226
Median age39.7
Family households72.3%
Born outside the US6.7%
Speaks a language other than English at home11.9%
White (non-Hispanic)58.7%
Black (non-Hispanic)21.5%
Asian (non-Hispanic)1.3%
Hispanic or Latino16%
Veterans12.1%
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$60,186
Income per person$30,623
Poverty rate13.7%
Households on SNAP or cash assistance22%

Household income distribution

Under $10k4.6%
$10–15k4.5%
$15–20k1.2%
$20–25k7.6%
$25–30k1.6%
$30–35k3.4%
$35–40k6.2%
$40–45k1.5%
$45–50k8.6%
$50–60k10.1%
$60–75k12.9%
$75–100k9.6%
$100–125k9.1%
$125–150k6.2%
$150–200k3.8%
$200k or more9.0%

Income as declared to the IRS

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

Tax returns filed2,630
Mean adjusted gross income$66,136
Returns declaring $200,000 or more3.4%
Returns, under $25k29.7%
Returns, $25k–$50k27.4%
Returns, $50k–$75k15.2%
Returns, $75k–$100k8.7%
Returns, $100k–$200k15.6%
Returns, $200k or more3.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$188,800
Median gross rent$828
Rent as a share of household income19.6%
Owner-occupied72.4%
Vacant homes18.8%
Median year built1984

What the homes are

Detached house72.5%
Attached house1.1%
2 to 4 units4.4%
5 to 19 units5.4%
20 or more units0.9%
Mobile home14.9%
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$214,146as of 2026-07
Typical home value, 1 yeardown 1.6%
Typical home value, 5 yearsup 19.4%
Typical home value, 10 yearsup 70%
Typical home value since 2000
200920172026$217,605$111,383

$114,211 in 2009 to $214,146 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate2.2%
Bachelor's degree or higher19.8%
High school diploma or higher86.2%
Works from home10.2%
Drives to work alone82.8%
Takes public transport0%
Commutes 45 minutes or more27.6%
Health

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

Obesity37% 3.6 pts above the national average of 33.4%
Diagnosed diabetes13.8% 1.8 pts above the national average of 12%
Currently smokes14.8% 1.6 pts above the national average of 13.2%
High blood pressure39.2% 5.1 pts above the national average of 34.1%
Fair or poor general health22.6% 2.3 pts above the national average of 20.3%
No health insurance (18–64)15.6% 4.3 pts above the national average of 11.3%
Depression22.5% 0.6 pts above the national average of 21.9%
No leisure-time physical activity28.6% 3.2 pts above the national average of 25.4%
Arthritis28.3% 3.2 pts above the national average of 25.1%
Binge drinking16.6% 0.6 pts above the national average of 16%
Taking blood pressure medication78.1% 3.4 pts above the national average of 74.7%
Cancer (non-skin)8.6% 0.9 pts above the national average of 7.7%
Current asthma10.3% same as the national average of 10.4%
Coronary heart disease7.4% 1.2 pts above the national average of 6.2%
Routine check-up in past year76% 0.7 pts below the national average of 76.7%
Cholesterol screening86% same as the national average of 85.9%
Cognitive disability15.3% 0.5 pts above the national average of 14.8%
Colorectal screening63.8% 0.5 pts below the national average of 64.3%
COPD8% 1.4 pts above the national average of 6.6%
Visited a dentist52.2% 9.1 pts below the national average of 61.3%
Any disability34.5% 3.8 pts above the national average of 30.7%
Hearing disability8% 1.3 pts above the national average of 6.7%
High cholesterol38.3% 2.1 pts above the national average of 36.2%
Independent living disability9.1% 0.7 pts above the national average of 8.4%
Mammography use71.4% 4.5 pts below the national average of 75.9%
Poor mental health (14+ days)17.3% 0.5 pts above the national average of 16.8%
Mobility disability16.8% 2.8 pts above the national average of 14%
Poor physical health (14+ days)14.8% 1.3 pts above the national average of 13.5%
Self-care disability4.4% same as the national average of 4%
Sleeps under 7 hours38.1% 1.7 pts above the national average of 36.4%
Stroke4% 0.6 pts above the national average of 3.4%
All natural teeth lost14.5% 1.5 pts above the national average of 13%
Vision disability5.8% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments117
People employed1,392
Annual payroll$57,033,000
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 83.6% of US census tracts
FEMA ratingRelatively Moderate to Relatively High across the 4 census tracts this ZIP code covers
Expected annual loss75.6 out of 100
Community resilience17.6 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.

Cold wave98.6Very High at its worst in this ZIP code
Drought92.5Relatively Moderate at its worst in this ZIP code
Lightning90.8Very High at its worst in this ZIP code
Wildfire89.3Relatively Moderate at its worst in this ZIP code
Hail87.3Relatively High at its worst in this ZIP code
Ice storm84.6Relatively Moderate at its worst in this ZIP code
Tornado83Relatively High at its worst in this ZIP code
Strong wind82.5Relatively High at its worst in this ZIP code
Hurricane79.6Relatively Moderate at its worst in this ZIP code
River flooding79.3Relatively High at its worst in this ZIP code
Heat wave68.4Relatively Moderate at its worst in this ZIP code
Winter weather65Relatively Moderate at its worst in this ZIP code
Landslide63.8Very Low at its worst in this ZIP code
Earthquake29Very 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$60,186$76,292$78,538
Income per person$30,623$39,446$43,289
Poverty rate13.7%13.8%12.4%
Median home value$188,800$260,400$303,400
Median gross rent$828$1,339$1,348
Homeownership72.4%62.6%65%
Bachelor's degree or higher19.8%33.1%35%
Unemployment rate2.2%5.1%5.2%
Works from home10.2%12.8%13.5%
Born outside the US6.7%17.2%13.9%
Median age39.735.538.7
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 stationMEXIA, TX US11.5 km away

Average high and low by month

January60.2°F / 35.5°F
February63.5°F / 40.2°F
March71.4°F / 45.9°F
April78.2°F / 52.3°F
May84.4°F / 61.8°F
June91.2°F / 69.9°F
July95.2°F / 72.9°F
August97.5°F / 72.6°F
September91.3°F / 67.2°F
October83.2°F / 55.6°F
November70.8°F / 45.4°F
December61.3°F / 38.3°F
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 supermarket47% of this ZIP code's area
Far from a supermarketNone of this ZIP code
No vehicle and far from a supermarket51% 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.

Groesbeck Independent School District85.6% of this ZIP code's land area
Mart Independent School District8.5% of this ZIP code's land area
Mexia Independent School District5.8% 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 vulnerability63more vulnerable than 63% of US census tracts
Socioeconomic status54more vulnerable than 54% of US census tracts
Household characteristics79more vulnerable than 79% of US census tracts
Racial and ethnic minority status40more vulnerable than 40% of US census tracts
Housing type and transport61more vulnerable than 61% of US census tracts
Walkability5.2 out of 20Least walkable
Nearby ZIP codes

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

76687 Thornton, TX14.3 km away
76667 Mexia, TX16.1 km away
76686 Tehuacana, TX23.9 km away
75860 Teague, TX25.6 km away
76653 Kosse, TX26.2 km away
76635 Coolidge, TX26.4 km away
75838 Donie, TX27.5 km away
76693 Wortham, TX29.5 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.

Limestone County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area248.06 sq mi
Water area11.42 sq mi
Population density25 people per sq mi
Latitude, longitude31.5357, -96.5234

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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