Alpine, WY demographics:
population, income, and more

Total population
1,222
24.9% year-over-year change
Median household income
$98,942/yr
-1.7% year-over-year change
Housing units
606
12.0% year-over-year change

Alpine population

How many people live in Alpine

Alpine is home to 1,222 residents, according to the most recent Census data. Gender-wise, 52.4% of Alpine locals are male, and 47.6% are female.

Total population
1,222
24.9% year-over-year change
Gender ratio
Male
52.4%
641
Female
47.6%
581
Value Percent YoY change
Male 641 52.4% 8.8%
Female 581 47.6% 49.4%
A higher population often means more rental variety and livelier areas. The gender balance—how many men live here compared to women—can reveal a lot about the community and the lifestyles of its residents. Use this info to get a sense of the area's pace and personality.

Age demographics

The median age in Alpine is 34, with the population distributed as follows: about 19.1% are children under 15, then 13.8% are in the 15 to 24 age group. Adults between 25 and 44 make up 30.1% of the population, while another 32% fall into the 45 to 64 bracket. Finally, around 5.1% are 65 or older.

Median age
33.8
Age breakdown
Under 15
19.1%
15 to 24
13.8%
25 to 44
30.1%
45 to 64
32%
Over 65
5.1%
Value Percent YoY change
Under 15 233 19.1% 31.6%
15 to 24 168 13.8% 20.9%
25 to 44 368 30.1% 15.4%
45 to 64 391 32% 37.2%
Over 65 62 5.1% 6.9%
The age composition helps you get insight into who lives in the area. A younger population might mean a more active, fast-paced vibe, while an older one could suggest a quieter, slower lifestyle. If there's a balanced makeup, you’re likely to find a variety of services, housing types, and community spaces that cater to different life stages.

Racial makeup

In Alpine, 93.5% of the population are US-born citizens, while 1.8% have gained naturalized citizenship. At the same time, 4.7% of residents are non-citizens. There’s also a share of 5.1% that includes residents with two or more races.

Citizenship
U.S.-born citizens
93.5%
Non-U.S.-born citizens
1.8%
Non-citizens
4.7%
Value Percent YoY change
U.S.-born citizens 1,143 93.5% 21.6%
Non-U.S.-born citizens 22 1.8% -8.3%
Non-citizens 57 4.7% 307.1%
Racial breakdown
White
92.2%
Black or African American
0%
American Indian and Alaska Native
0.7%
Asian
1.7%
Native Hawaiian and other Pacific Islander
0%
Two or more races
5.1%
Other
0.2%
Value Percent
White 1,127 92.2%
American Indian and Alaska Native 9 0.7%
Asian 21 1.7%
Two or more races 62 5.1%
Other 3 0.2%

Households in Alpine

A peek inside Alpine households

Alpine has 519 households, with an average of 2 members in each. Of these, 53% are families, while the remaining 47% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
519
27.8% year-over-year change
Average people per household
2
Non-family households
244
Family households
275
Value Percent YoY change
Non-family households 244 47% 24.5%
Family households 275 53% 30.9%
The mix between family and non-family households gives a glimpse into daily life. A higher percentage of families might mean more parks and schools, while more non-family setups can mean flexible housing and diverse living styles. For renters, this can signal what kinds of homes are common and can help you figure out if the area matches your lifestyle.

Housing in Alpine

The housing landscape of Alpine

Alpine's housing consists of 606 units, with 54.3% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 2.5% and offer a more compact, shared living style. Then there are the multifamily buildings in the area, and for those seeking flexibility, non-traditional options like mobile homes account for 5.8% of the housing landscape.

Housing units
606
12.0% year-over-year change
Housing types
Value Percent
1 unit, detached 329 54.3%
1 unit, attached 15 2.5%
3 or 4 units 117 19.3%
5 to 9 units 52 8.6%
10 to 19 units 15 2.5%
20 to 49 units 43 7.1%
Mobile home 35 5.8%
Homes built since 2020
0
% year-over-year change

The age of buildings in Alpine

In Alpine, the median construction year is 1996. Most development happened in the second half of the 20th century.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 11 1.8% N/A
Built between 1950 and 1959 6 1% 0.0%
Built between 1960 and 1969 15 2.5% -59.5%
Built between 1970 and 1979 69 11.4% -9.2%
Built between 1980 and 1989 103 17% 45.1%
Built between 1990 and 1999 157 25.9% -18.2%
Built between 2000 and 2009 140 23.1% 21.7%
Built between 2010 and 2019 105 17.3% 138.6%
As a renter, knowing when homes were built helps you understand the potential condition and design of rental units. Newer builds may have more contemporary layouts, while older homes can offer character or larger lots, depending on the area.

Alpine occupancy rates

Out of the 519 occupied housing units in Alpine, 43.7% are owner-occupied, while 56.3% are lived in by tenants. Meanwhile, 14.4% of all homes on the local market sit vacant.

Occupied housing units
519
27.8% year-over-year change
Occupancy breakdown
Renter occupied
292
Owner occupied
227
Value Percent YoY
change
Renter occupied 292 56.3% 43.1%
Owner occupied 227 43.7% 12.4%
Unoccupied housing units
14.4%
Unoccupied housing units refer to homes that are currently without residents—whether they're waiting for renters or owners, used seasonally, or simply unclaimed. A higher share of empty homes may mean more housing availability, while a low number can reflect a tighter market with more competition. This, along with the renter-vs.-owner mix, helps paint a clearer picture of what types of housing and services are likely to be available in the area.

Alpine housing costs

Housing costs in Alpine come to a median of $1,388 per month, while tenants specifically pay a median gross rent of $1,313.

Median housing costs per month
$1,388/month
This figure sums up typical monthly housing costs for all households in the area. If you own, it includes mortgage payments in addition to property taxes, insurance and HOA fees. If you rent, it accounts for rent plus extras like utilities. It’s useful for seeing how local living expenses stack up compared to other places.
Median gross rent in Alpine
$1,313/month
Gross rent gives a more complete look at what renters actually pay, including not just base rent, but also utilities and fees. It’s a key number for evaluating rental affordability in your area of interest and understanding how it compares to nearby locations.

Education in Alpine

Alpine education at a glance

About 24% of the population in Alpine went to high school, while 32.2% pursued college studies. Another 9% earned an associate degree and 25.6% hold a bachelor’s. Meanwhile, 5.9% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 33 3.5% -23.3%
High school diploma 225 24% 30.1%
College diploma 302 32.2% 21.3%
Associate degree 84 9% 9.1%
Bachelor's degree 240 25.6% 41.2%
Graduate degree 55 5.9% -15.4%
A community’s education mix can offer insights into the local economy and housing market. Higher levels of education often align with more job opportunities and stable incomes, which can increase demand for homes and influence both rent prices and rental availability.

Income in Alpine

How much people earn in Alpine

The average annual household income in Alpine was $111,509 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a -0.8% change from the previous year. At the same time, the median income stood at $98,942, reflecting a -1.7% shift over the same period.

Average household income in Alpine
$111,509/year
-0.8% year-over-year change
Median household income in Alpine
$98,942/year
-1.7% year-over-year change

Alpine income by age

In Alpine, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $92,019. Those with someone between 45 and 64 in charge, often well established professionally, earn $123,295 overall. Overall, 91.4% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $92,019 2.5%
45 - 64 $123,295 15.4%
Over 65 $21,198 -1.9%
Above poverty level
1,035
Below poverty level
98
Value Percent YoY
change
Above poverty level 1,035 91.4% 23.8%
Below poverty level 98 8.6% 30.7%

Average renter income in Alpine

To get a better sense of what renters earn on average in Alpine, their median household income was $65,000 according to 2022 Census data. In addition, the rent-to-income ratio in the area, at 24.2%, shows what portion of their earnings goes toward housing expenses.

Renter median household income
$65,000
Rent-to-income ratio
24.2%
Understanding the rent-to-income ratio can help renters gauge if local housing costs align with their earnings. A ratio under 30% usually signals affordability, while exceeding this mark means rent is taking a larger-than-recommended bite out of income. That could make it harder for you to cover other costs like transportation, healthcare, or child care.

Employment in Alpine

Workforce and job types in Alpine

The job market in Alpine is powered by 814 working residents, spread across a range of industries and roles. 72% of the working population are employed in professional or administrative positions, while 28% are in hands-on or service-based jobs. Also, 13.1% run their own businesses, 69.9% are employed by private companies, and 10.3% work in the public sector.

Workforce demographics

Working population
814
26.4% year-over-year change
White collar
586
Blue collar
228
Value Percent YoY change
White collar 586 72% 37.2%
Blue collar 228 28% 5.1%
Employer type
Self employees
13.1%
Private companies
69.9%
Governmental workers
10.3%
Not for profit companies
6.6%
Value Percent YoY change
Self employees 107 13.1% 127.7%
Private companies 569 69.9% 24.2%
Governmental workers 84 10.3% 9.1%
Not for profit companies 54 6.6% -12.9%

Transportation in Alpine

How people get around in Alpine

Commuting methods vary: 84.4% of residents travel by personal vehicle and 0.8% prefer to walk, while the remaining share relies on public transit or on two wheelers to get from A to B.

Means of transportation
Value Percent YoY change
Car 663 84.4% 27.8%
Bus or trolleybus 13 1.6% -13.3%
Walk 6 0.8% -14.3%
Understanding how locals get to work can help you plan your own routine. High car usage might mean you’ll need a vehicle, while strong public transit or walkability could save you the hassle. Commute times also play a big role in quality of life—shorter trips can give you more time for the things you enjoy.

What is the median and average household income in Alpine by zipcode?

Zipcode Population Number of households Median income Average income
83128 2,033 1,001 $112,476 $140,839

Explore more communities

FAQs about Alpine demographics 

What is the total population of Alpine?

Alpine has a total population of 1,222 residents, according to the latest release from the U.S. Census Bureau: the 2019-2023 American Community Survey (ACS) 5-year estimates. This figure changed by +24.9% compared to a year ago.

What is the gender ratio in Alpine?

The gender ratio in Alpine is as follows:
  • 52.4% males (641 residents)
  • 47.6% females (581 residents)

What is the median age in Alpine?

The median age in Alpine is 33.8.

What is the age distribution of the population in Alpine?

The age distribution in Alpine is as follows:
  • Under 15: 19.1% (233 residents)
  • Ages 15-24: 13.8% (168 residents)
  • Ages 25-44: 30.1% (368 residents)
  • Ages 45-64: 32% (391 residents)
  • Over 65: 5.1% (62 residents)

What is the racial and ethnic makeup of Alpine?

The racial and ethnic makeup of Alpine is as follows:
  • White: 92.2% (1,127 residents)
  • Black or African American: 0% (0 residents)
  • American Indian and Alaska Native: 0.7% (9 residents)
  • Asian: 1.7% (21 residents)
  • Native Hawaiian and Other Pacific Islander: 0% (0 residents)
  • Two or More Races: 5.1% (62 residents)
  • Other: 0.2% (3 residents)

What percentage of the population in Alpine are U.S.-born citizens?

U.S.-born citizens represent 93.5% of the population in Alpine.

How many housing units are there in Alpine?

There are 606 housing units in Alpine, reflecting a +12.0% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

How many households are in Alpine and what is the average household size?

Alpine has a total of 519 households, with an average of 2 people in each.

What is the median household income in Alpine?

Alpine has a median household income of $98,942, representing a -1.7% shift from the previous year, according to the U.S. Census Bureau.

What is the job market overview for Alpine?

Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 72% (586 residents)
  • Blue-collar workers: 28% (228 residents)

Places of employment:
  • Self-employed: 13.1% (107 residents)
  • Private companies: 69.9% (569 residents)
  • Governmental workers: 10.3% (84 residents)
  • Not-for-profit companies: 6.6% (54 residents)

Data source & methodology

The demographic data on this page was sourced from the latest U.S. Census Bureau release—the 2019–2023 American Community Survey (ACS) 5-year estimates.

The information, issued annually, is compiled and published by the Point2Homes Research Team as soon as new data becomes available.

No representation, guarantee, or warranty is made concerning the accuracy or completeness of modified or aggregated information for particular areas.

Page last updated: September 2025