Mount Calm ZIP Codes — Hill County, TX

There is one unique ZIP code in Mount Calm, Texas and it is 76673. Area code: 254.

ZIP codes

89.43

sq mi land

0.94

sq mi water

254

area code

Mount Calm, TX ZIP code map

About Mount Calm, TX

Mount Calm is a small community located in Hill County, Texas. Known for its serene environment and close-knit atmosphere, this charming city is often overlooked yet offers unique character. It's a peaceful place where residents enjoy a slower pace of life away from the hustle and bustle of larger cities.

Location & geography

Mount Calm is situated in central Texas, approximately 20 miles east of Waco and 40 miles southwest of Dallas. The city is characterized by its land area of 89.43 square miles, with a water area of 0.94 square miles adding to its scenic beauty. The terrain is primarily flat, which is common throughout Hill County, making it ideal for agriculture and outdoor activities.

Community & economy

The community in Mount Calm is tightly knit, with a friendly atmosphere that welcomes visitors and new residents alike. The local economy is supported by agriculture and small businesses, reflecting the rural lifestyle of the area. Daily life revolves around community events, local gatherings, and enjoying the natural beauty that surrounds the city.

Transportation

Mount Calm is accessible via several roads, with State Highway 31 passing nearby, connecting it to larger cities. The nearest major airport is Waco Regional Airport, approximately 20 miles away, which offers regional flights. Residents typically rely on personal vehicles for commuting and local travel.

History

Mount Calm was established in the late 19th century, primarily as an agricultural hub. Over the years, it has remained small but vibrant, with its economy historically tied to farming and related industries. While not widely known, the city has witnessed various local events that have shaped its community identity.

Did you know?

One surprising aspect of Mount Calm is its tight-knit community that still practices traditional southern hospitality. The area also boasts some unique local flora and fauna, making it an interesting destination for nature enthusiasts.

ZIP codes for Mount Calm, TX (1)

ZIP code	City	County	Map
76673	Mount Calm	Hill	View map

Demographics & statistics

1,162

Population

41.8

Median age

$53,482

Median household income

$31,422

Per capita income

$115,600

Median home value

$1,035

Median monthly rent

82.2%

Home ownership

11.9%

Poverty rate

6.6%

Unemployment

408

Housing units

15.1%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	342	29.4%
18 and over	820	70.6%
65 and over	254	21.9%
Median age	41.8 years

Race & ethnicity

White 65.5%

Two or more races 14%

Hispanic or Latino 13.4%

Black or African American 6%

American Indian / Alaska Native 0.8%

Other race 0.2%

Group	Count	%
White	879	65.5%
Two or more races	188	14%
Hispanic or Latino	180	13.4%
Black or African American	81	6%
American Indian / Alaska Native	11	0.8%
Other race	3	0.2%

Household income

Under $10k 4.2%

$10k–$15k 1.9%

$15k–$25k 8.8%

$25k–$35k 7.4%

$35k–$50k 25.5%

$50k–$75k 14.6%

$75k–$100k 9.3%

$100k–$150k 13.3%

$150k–$200k 4.0%

$200k+ 11.1%

Range	% of households
Under $10k	4.2%
$10k–$15k	1.9%
$15k–$25k	8.8%
$25k–$35k	7.4%
$35k–$50k	25.5%
$50k–$75k	14.6%
$75k–$100k	9.3%
$100k–$150k	13.3%
$150k–$200k	4.0%
$200k+	11.1%
Median income	$53,482

Housing

Home values

Under $50k 14.2%

$50k–$100k 26.1%

$100k–$150k 16.5%

$150k–$200k 10.6%

$200k–$300k 11.3%

$300k–$500k 10.0%

$500k–$1M 7.4%

$1M+ 3.9%

Housing overview

Metric	Value
Median home value	$115,600
Median rent / month	$1,035
Owner occupied	82.2%
Renter occupied	17.8%
Vacant	20.6%
Single-family detached	71.8%
Large apartment buildings	0.0%
Mobile homes	27.6%
Median rooms	5.4
Avg household size (owned)	3.07

Year built

Era	%
2020 or later	1.7%
2010–2019	7.6%
2000–2009	6.5%
1990–1999	23.8%
1980–1989	19.8%
1970–1979	13.9%
1960–1969	4.4%
1950–1959	6.5%
1940–1949	4.6%
1939 or earlier	11.2%

Bedrooms

Size	% of units
No bedroom (studio)	0.6%
1 bedroom	7.2%
2 bedrooms	27.2%
3 bedrooms	46.1%
4 bedrooms	16.6%
5+ bedrooms	2.3%

Vehicles per household

Vehicles	% of households
No vehicle	0.8%
1 vehicle	38.2%
2 vehicles	23.6%
3 or more	37.4%

Heating fuel

Fuel type	%
Utility gas	0.5%
Electricity	80.6%
Propane / LP gas	17.8%
Wood	1.1%

Households & families

Household type	Count	%
Married-couple family	171	45.4%
Cohabiting couple	19	5.0%
Male householder, no spouse	63	16.7%
Female householder, no spouse	124	32.9%
Households with children under 18	101	26.8%
Households with seniors (65+)	180	47.7%
Average household size	3.08

Marital status

Status	Male	Female
Never married	27.5%	21.3%
Married	54.2%	43.1%
Separated	1.2%	0.4%
Widowed	2.5%	7.4%
Divorced	14.6%	27.8%

Education

Less than 9th grade 8.4%

Some HS, no diploma 5.8%

HS graduate 27.9%

Some college, no degree 23.8%

Associate's degree 19.1%

Bachelor's degree 11.5%

Graduate / professional 3.5%

Metric	%
HS diploma or higher	85.9%
Bachelor's or higher	15.1%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	13	4.0%
Kindergarten	44	13.5%
Elementary school	135	41.3%
High school	104	31.8%
College / grad school	31	9.5%

Employment

Industry of employment

Education & healthcare 23.2%

Construction 15.8%

Manufacturing 13.4%

Retail trade 7.2%

Professional & management 6.8%

Wholesale trade 6.1%

Other services 5.0%

Public administration 5.0%

Transportation & utilities 4.8%

Finance & real estate 4.8%

Arts, food & hospitality 3.7%

Agriculture & mining 2.4%

Information 1.5%

Occupation

Category	%
Management, business & arts	30.0%
Service	15.1%
Sales & office	21.3%
Natural resources & construction	15.8%
Production & transportation	17.8%

Employment type

Type	%
Private sector	68.6%
Government	22.8%
Self-employed	8.6%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	76.7%
Carpool	6.4%
Public transit	0.0%
Walk	1.3%
Other means	0.4%
Avg commute (minutes)	32.5

Poverty

All people 11.9%

Under 18 years 22.5%

18 and over 7.4%

Married-couple families 7.6%

Female-led households 27.8%

Income support

Source	% of households
Social Security	49.9%
Retirement income	31.8%
Supplemental Security	3.4%
Cash public assistance	2.4%
Food stamps / SNAP	11.7%

Health indicators

Condition	%
High blood pressure	41.0%
High cholesterol	38.4%
Heart disease	9.0%
Stroke	4.3%
Asthma	10.3%
Arthritis	29.2%
Kidney disease	3.8%
Pulmonary disease	10.7%
Cancer	7.0%

Behavior / access	%
Binge drinking	17.0%
No physical activity	29.8%
Less than 7 hrs sleep	35.5%
Fair or poor health	22.7%
Poor mental health	17.1%
Poor physical health	15.1%
No health insurance	26.1%
Visited doctor (checkup)	71.8%
Visited dentist	47.4%
Cholesterol screening	88.4%
Teeth loss	19.9%

Veterans & disability

Veterans	Count	%
Civilian veterans	80	9.8%

Disability	%
Any disability	20.0%
Under 18	0.9%
18–64 years	15.2%
65 and over	56.3%

Health insurance coverage

Type	%
Private insurance	65.1%
Public insurance	38.2%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,120	96.4%
Spanish	60	5.4%
Other Indo-European	60	5.4%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,073	92.3%
Born in same state	1,066	91.7%
Born in different state	896	77.1%
Foreign born	7	0.6%
Naturalized citizen	89	7.7%
Not a US citizen	7	7.9%

Ancestry

Ancestry	Count	%
Arab	85	7.3%
Italian	80	6.9%
French	73	6.3%

Ancestry	Count	%
English	35	3%
Polish	8	0.7%

Technology access

Metric	% of households
Computer access	32.4%
Internet access	91.8%

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

Frequently asked questions

What ZIP codes does Mount Calm, TX have?

Mount Calm, TX has one ZIP code: 76673. Each ZIP code serves a distinct delivery area within the city and surrounding region.