Glenrock ZIP Code List — Converse County, WY

There is one unique ZIP code in Glenrock, Wyoming and it is 82637. Area code: 307.

ZIP codes

637.67

sq mi land

1.97

sq mi water

307

area code

Glenrock, WY ZIP code map

About Glenrock, WY

Glenrock is a quaint town located in Converse County, Wyoming, known for its picturesque landscapes and friendly community. The town offers a unique glimpse into the American West, blending rich history with modern-day charm. With a single ZIP code of 82637, Glenrock serves as a hub for local residents and visitors alike.

Location & geography

Situated in the eastern part of Wyoming, Glenrock is approximately 20 miles east of Douglas and about 30 miles northeast of Casper. The geography is characterized by vast open spaces, rolling hills, and a mix of grasslands and shrublands, with a total land area of 637.67 square miles. Additionally, the water area spans 1.97 square miles, contributing to the area's natural beauty.

Community & economy

Glenrock boasts a close-knit community with a strong sense of pride and identity. The local economy is supported by various industries including agriculture and mining, alongside a growing emphasis on recreational tourism. Daily life in Glenrock is relaxed, with residents enjoying a range of outdoor activities that the surrounding landscapes provide.

Transportation

Glenrock is accessible via U.S. Highway 87, which connects the town to larger cities in the region. The closest major airports are Casper-Natrona County International Airport, located about 30 miles away, providing essential air travel services. Public transportation options are limited, encouraging residents to rely on personal vehicles for commuting.

History

Founded in the late 19th century, Glenrock originally thrived due to the coal mining industry, which laid the groundwork for its development. Over the years, the town has evolved while retaining its historical charm, becoming known for its unique local arts and cultural events. Notable events in its history include the establishment of community festivals that celebrate Glenrock's heritage.

Did you know?

One surprising fact about Glenrock is that it was once a popular stop for the infamous Outlaw Trail in the late 1800s. Today, the town is home to the Glenrock Dinosaur Museum, showcasing fossils and exhibits that highlight the area's prehistoric past.

ZIP codes for Glenrock, WY (1)

ZIP code	City	County	Map
82637	Glenrock	Converse	View map

Demographics & statistics

4,107

Population

43.0

Median age

$76,395

Median household income

$33,122

Per capita income

$236,100

Median home value

$945

Median monthly rent

80.2%

Home ownership

8.2%

Poverty rate

6.7%

Unemployment

1,627

Housing units

15.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

112

5–9

101

203

10–14

181

15–19

163

134

20–24

121

179

25–34

161

239

35–44

215

307

45–54

275

188

55–59

169

151

60–64

135

255

65–74

228

109

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	986	24.0%
18 and over	3,121	76.0%
65 and over	721	17.6%
Median age	43.0 years

Race & ethnicity

White 91%

Two or more races 6.2%

Hispanic or Latino 2.2%

Other race 0.7%

Group	Count	%
White	3,819	91%
Two or more races	259	6.2%
Hispanic or Latino	92	2.2%
Other race	29	0.7%

Household income

Under $10k 1.7%

$10k–$15k 7.6%

$15k–$25k 4.6%

$25k–$35k 3.7%

$35k–$50k 11.9%

$50k–$75k 18.9%

$75k–$100k 22.1%

$100k–$150k 21.0%

$150k–$200k 4.2%

$200k+ 4.2%

Range	% of households
Under $10k	1.7%
$10k–$15k	7.6%
$15k–$25k	4.6%
$25k–$35k	3.7%
$35k–$50k	11.9%
$50k–$75k	18.9%
$75k–$100k	22.1%
$100k–$150k	21.0%
$150k–$200k	4.2%
$200k+	4.2%
Median income	$76,395

Housing

Home values

Under $50k 3.7%

$50k–$100k 1.9%

$100k–$150k 7.0%

$150k–$200k 16.8%

$200k–$300k 45.2%

$300k–$500k 21.7%

$500k–$1M 3.8%

Housing overview

Metric	Value
Median home value	$236,100
Median rent / month	$945
Owner occupied	80.2%
Renter occupied	19.8%
Vacant	18.7%
Single-family detached	72.2%
Large apartment buildings	0.0%
Mobile homes	11.6%
Median rooms	6.3
Avg household size (owned)	2.81

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	8.9%
1990–1999	9.5%
1980–1989	15.1%
1970–1979	39.3%
1960–1969	7.9%
1950–1959	7.7%
1940–1949	0.6%
1939 or earlier	11.0%

Bedrooms

Size	% of units
No bedroom (studio)	3.5%
1 bedroom	4.6%
2 bedrooms	21.2%
3 bedrooms	38.5%
4 bedrooms	26.7%
5+ bedrooms	5.6%

Vehicles per household

Vehicles	% of households
No vehicle	0.1%
1 vehicle	26.5%
2 vehicles	33.4%
3 or more	40.0%

Heating fuel

Fuel type	%
Utility gas	56.5%
Electricity	21.6%
Propane / LP gas	8.8%
Wood	7.4%
No fuel used	0.3%

Households & families

Household type	Count	%
Married-couple family	885	56.1%
Cohabiting couple	116	7.4%
Male householder, no spouse	340	21.5%
Female householder, no spouse	237	15.0%
Households with children under 18	531	33.7%
Households with seniors (65+)	510	32.3%
Average household size	2.60

Marital status

Status	Male	Female
Never married	24.6%	10.0%
Married	54.2%	65.3%
Separated	4.9%	0.0%
Widowed	4.9%	6.1%
Divorced	11.4%	18.6%

Education

Less than 9th grade 1.1%

Some HS, no diploma 4.8%

HS graduate 36.4%

Some college, no degree 22.8%

Associate's degree 19.0%

Bachelor's degree 9.1%

Graduate / professional 6.7%

Metric	%
HS diploma or higher	94.1%
Bachelor's or higher	15.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	23	2.4%
Kindergarten	54	5.7%
Elementary school	498	52.5%
High school	265	27.9%
College / grad school	109	11.5%

Employment

Industry of employment

Education & healthcare 16.7%

Transportation & utilities 15.0%

Agriculture & mining 12.5%

Manufacturing 9.4%

Professional & management 8.6%

Arts, food & hospitality 6.3%

Construction 6.2%

Information 5.8%

Public administration 5.7%

Retail trade 4.6%

Other services 4.6%

Finance & real estate 3.8%

Wholesale trade 0.8%

Occupation

Category	%
Management, business & arts	29.4%
Service	11.6%
Sales & office	22.6%
Natural resources & construction	17.3%
Production & transportation	19.1%

Employment type

Type	%
Private sector	73.7%
Government	17.4%
Self-employed	8.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	77.2%
Carpool	13.1%
Public transit	0.2%
Walk	0.2%
Other means	2.8%
Avg commute (minutes)	29.8

Poverty

All people 8.2%

Under 18 years 9.7%

18 and over 7.8%

Married-couple families 3.2%

Female-led households 20.3%

Income support

Source	% of households
Social Security	36.2%
Retirement income	29.2%
Supplemental Security	4.8%
Cash public assistance	2.7%
Food stamps / SNAP	5.7%

Health indicators

Condition	%
High blood pressure	32.8%
High cholesterol	32.7%
Heart disease	6.6%
Stroke	3.1%
Asthma	9.8%
Arthritis	23.2%
Kidney disease	2.9%
Pulmonary disease	7.4%
Cancer	7.2%

Behavior / access	%
Binge drinking	15.7%
No physical activity	24.3%
Less than 7 hrs sleep	29.8%
Fair or poor health	12.9%
Poor mental health	13.1%
Poor physical health	10.0%
No health insurance	15.4%
Visited doctor (checkup)	68.8%
Visited dentist	65.3%
Cholesterol screening	89.6%
Teeth loss	16.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	311	10.0%

Disability	%
Any disability	15.6%
Under 18	2.5%
18–64 years	13.6%
65 and over	40.2%

Health insurance coverage

Type	%
Private insurance	68.3%
Public insurance	33.7%
Uninsured under 19	7.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	3,936	95.8%
Spanish	49	1.2%
Other Indo-European	45	1.1%
Asian & Pacific Islander	0	0.0%
Other languages	4	0.1%

Place of birth & citizenship

Origin	Count	%
Native born (US)	4,026	98.0%
Born in same state	3,982	97.0%
Born in different state	1,854	45.1%
Foreign born	44	1.1%
Naturalized citizen	81	2.0%
Not a US citizen	23	28.4%

Ancestry

Ancestry	Count	%
Italian	535	13%
French	513	12.5%
Arab	462	11.2%
Polish	170	4.1%
Irish	138	3.4%

Ancestry	Count	%
English	122	3%
Dutch	73	1.8%
German	37	0.9%
Norwegian	9	0.2%

Technology access

Metric	% of households
Computer access	38.4%
Internet access	94.4%

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

Frequently asked questions

What is the ZIP code for Glenrock, WY?

Glenrock, WY has one ZIP code: 82637.

What is the main ZIP code for Glenrock, WY?

The primary ZIP code for Glenrock, WY is 82637. The city uses area code 307 for phone service.

What county is Glenrock, WY in?

Glenrock is located in Converse County, Wyoming.

How many ZIP codes are in Glenrock, WY?

Glenrock, WY has 1 ZIP code.

What is the ZIP code for downtown Glenrock and the area around the Glenrock Coal Museum?

The downtown Glenrock area, including the Glenrock Coal Museum located on Birch Street, uses ZIP code 82637.

What ZIP code covers the Glenrock High School and the surrounding residential neighborhoods in Glenrock?

Glenrock High School and the residential areas throughout Glenrock are located in ZIP code 82637, which serves the entire city.