76637 ZIP Code — Cranfills Gap, TX

Bosque County, Texas

ZIP code 76637 is located in Cranfills Gap, Texas, within Bosque County. It covers approximately 34.58 square miles and serves a population of 466 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 254.

About ZIP code 76637

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $262,500. Owner-occupancy sits near the national average at 67%.

Median household income is $71,250. 62% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is service, with construction as the leading industry. The average commute of 31 minutes is near the national average.

Educational attainment is near the national average, with 22% of residents holding a bachelor's degree or higher.

19% of residents lack health insurance, above the national average.

Notable community characteristics include a notable veteran presence at 12% of civilians, above the national average of 7%.

Overall, ZIP code 76637 reflects a community defined by a strong veteran community and a significant Social Security-dependent population.

466
population
34.58
sq mi land
Standard
ZIP type
Central (CT)
timezone
76637 ZIP code map
Cities in ZIP code 76637

Below are the cities the US Postal Service accepts for ZIP code 76637. Using any city not on this list may result in mail delivery delays.

City Status
Cranfills Gap Preferred
Nearby ZIP codes
76665 Meridian (13.5 mi) 76649 Iredell (14.2 mi) 76538 Jonesboro (15.2 mi) 76634 Clifton (15.6 mi) 76689 Valley Mills (17.3 mi) 76531 Hamilton (19.5 mi)
Demographics updated 06/2026
Population
Total population 466
Population density 13 / sq mi
State FIPS 48
County FIPS 035
Geography
Land area 34.58 sq mi
Water area 0.20 sq mi
Latitude 31.7770
Longitude -97.7788
Timezone Central (CT)
Area code 254
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 40.3% 41.5% 39.5%
$50k – $100k 44.9% 34.7% 30.1%
$100k – $200k 14.8% 19.7% 22.6%
Over $200k 0.0% 4.1% 7.8%

Demographics & statistics

466
Population
13
People per sq mi
47.3
Median age
$71,250
Median household income
$31,098
Per capita income
$262,500
Median home value
$805
Median monthly rent
66.8%
Home ownership
14.2%
Poverty rate
0.0%
Unemployment
188
Housing units
21.7%
Bachelor's or higher

Age distribution

Male Female
12
Under 5
10
9
5–9
7
6
10–14
6
5
15–19
5
17
20–24
15
21
25–34
18
48
35–44
42
28
45–54
24
16
55–59
13
14
60–64
12
44
65–74
38
27
75–84
24
3
85+
2
← Male
Female →

Age summary

GroupCount%
Under 186012.9%
18 and over40687.1%
65 and over13829.6%
Median age47.3 years

Race & ethnicity

White 75.5%
Two or more races 15.3%
Hispanic or Latino 7.4%
Black or African American 1.2%
Asian 0.4%
Other race 0.2%
GroupCount%
White38075.5%
Two or more races7715.3%
Hispanic or Latino377.4%
Black or African American61.2%
Asian20.4%
Other race10.2%

Household income

Income range This ZIP County avg State avg
Under $50k 40.3% 41.5% 39.5%
$50k – $100k 44.9% 34.7% 30.1%
$100k – $200k 14.8% 19.7% 22.6%
Over $200k 0.0% 4.1% 7.8%
Under $10k 2.9%
$10k–$15k 2.9%
$15k–$25k 14.4%
$25k–$35k 9.1%
$35k–$50k 9.6%
$50k–$75k 19.2%
$75k–$100k 6.3%
$100k–$150k 27.4%
$150k–$200k 6.7%
$200k+ 1.4%
Range% of households
Under $10k2.9%
$10k–$15k2.9%
$15k–$25k14.4%
$25k–$35k9.1%
$35k–$50k9.6%
$50k–$75k19.2%
$75k–$100k6.3%
$100k–$150k27.4%
$150k–$200k6.7%
$200k+1.4%
Median income$71,250

Housing

Home values

Under $50k 15.8%
$50k–$100k 9.4%
$100k–$150k 5.0%
$150k–$200k 12.9%
$200k–$300k 12.2%
$300k–$500k 19.4%
$500k–$1M 18.7%
$1M+ 6.5%

Housing overview

MetricValue
Median home value$262,500
Median rent / month$805
Owner occupied66.8%
Renter occupied33.2%
Vacant19.1%
Single-family detached88.7%
Large apartment buildings0.0%
Mobile homes5.1%
Median rooms5.1
Avg household size (owned)2.09

Year built

Era%
2020 or later0.0%
2010–20191.6%
2000–20097.4%
1990–19995.8%
1980–198913.6%
1970–197918.7%
1960–19699.3%
1950–195914.4%
1940–19493.9%
1939 or earlier25.3%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom4.3%
2 bedrooms35.4%
3 bedrooms46.3%
4 bedrooms9.7%
5+ bedrooms4.3%

Vehicles per household

Vehicles% of households
No vehicle1.9%
1 vehicle25.5%
2 vehicles45.2%
3 or more27.4%

Heating fuel

Fuel type%
Electricity50.5%
Propane / LP gas38.9%
Fuel oil1.9%
Wood1.9%

Households & families

Household typeCount%
Married-couple family9746.6%
Cohabiting couple73.4%
Male householder, no spouse5626.9%
Female householder, no spouse4823.1%
Households with children under 182612.5%
Households with seniors (65+)12359.1%
Average household size2.24

Marital status

StatusMaleFemale
Never married31.0%15.8%
Married40.8%54.7%
Separated0.0%1.0%
Widowed1.4%14.3%
Divorced26.8%14.3%

Education

Less than 9th grade 4.0%
Some HS, no diploma 8.0%
HS graduate 36.6%
Some college, no degree 23.8%
Associate's degree 5.9%
Bachelor's degree 14.4%
Graduate / professional 7.2%
Metric%
HS diploma or higher88.0%
Bachelor's or higher21.7%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool59.4%
Kindergarten11.9%
Elementary school2343.4%
High school1324.5%
College / grad school1120.8%

Employment

Industry of employment

Construction 22.7%
Public administration 17.4%
Retail trade 13.4%
Professional & management 11.6%
Manufacturing 9.3%
Education & healthcare 8.1%
Agriculture & mining 5.2%
Transportation & utilities 4.7%
Other services 4.1%
Wholesale trade 2.3%
Finance & real estate 1.2%

Occupation

Category%
Management, business & arts19.8%
Service25.6%
Sales & office9.9%
Natural resources & construction23.3%
Production & transportation21.5%

Employment type

Type%
Private sector58.1%
Government25.6%
Self-employed15.1%
Unpaid family workers1.2%

Commute

Method%
Drive alone82.9%
Carpool2.9%
Public transit0.0%
Walk0.0%
Work from home12.4%
Other means1.8%
Avg commute (minutes)30.6

Poverty

All people 14.2%
Under 18 years 35.0%
18 and over 11.1%
Married-couple families 3.1%
Female-led households 40.0%

Income support

Source% of households
Social Security62.0%
Retirement income27.9%
Supplemental Security8.7%
Cash public assistance0.5%
Food stamps / SNAP12.5%

Health indicators

Condition%
Obesity32.7%
High blood pressure38.3%
High cholesterol40.5%
Diabetes11.7%
Heart disease7.7%
Stroke3.3%
Asthma8.8%
Arthritis27.6%
Kidney disease3.1%
Pulmonary disease7.7%
Cancer8.1%
Behavior / access%
Smoking16.9%
Binge drinking17.4%
No physical activity22.3%
Less than 7 hrs sleep32.1%
Depression21.7%
Fair or poor health15.3%
Poor mental health13.8%
Poor physical health11.3%
No health insurance19.2%
Visited doctor (checkup)73.1%
Visited dentist60.8%
Cholesterol screening92.1%
Teeth loss11.5%

Veterans & disability

VeteransCount%
Civilian veterans5012.3%
Disability%
Any disability14.6%
Under 186.7%
18–64 years16.0%
65 and over15.2%

Health insurance coverage

Type%
Private insurance50.4%
Public insurance49.4%
No insurance18.9%
Uninsured under 1911.7%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only44495.3%
Spanish102.3%
Other Indo-European102.3%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)44795.9%
Born in same state44495.3%
Born in different state34774.5%
Foreign born30.6%
Naturalized citizen194.1%
Not a US citizen315.8%

Ancestry

AncestryCount%
Italian9119.5%
French7415.9%
Polish326.9%
AncestryCount%
Arab112.4%
English40.9%

Technology access

Metric% of households
Computer access44.6%
Internet access94.7%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions about ZIP code 76637

What city is ZIP code 76637 in?

ZIP code 76637 is primarily assigned to Cranfills Gap, Texas.

What county is ZIP code 76637 in?

ZIP code 76637 falls within Bosque County, Texas.

Does ZIP code 76637 have a large retiree population?

62% of households in ZIP code 76637 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 76637 have an older population?

30% of residents in ZIP code 76637 are 65 or older, above the national average of ~17%.

Does ZIP code 76637 have a large veteran population?

12% of civilians in ZIP code 76637 are veterans, above the national average of ~7%.

What is the population of ZIP code 76637?

ZIP code 76637 has an estimated population of 466 residents, with a density of 13 people per square mile.

What timezone is ZIP code 76637 in?

ZIP code 76637 observes the CST timezone.

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