Platte County, WY demographics:
population, income, and more

Total population
8,612
0.1% year-over-year change
Median household income
$67,718/yr
2.1% year-over-year change
Housing units
4,688
0.7% year-over-year change

Platte County population

How many people live in Platte County

Platte County is home to 8,612 residents, according to the most recent Census data. Gender-wise, 51.3% of Platte County locals are male, and 48.7% are female.

Total population
8,612
0.1% year-over-year change
Gender ratio
Male
51.3%
4,420
Female
48.7%
4,192
Value Percent YoY change
Male 4,420 51.3% -0.1%
Female 4,192 48.7% 0.2%
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 Platte County is 47, with the population distributed as follows: about 14.5% are children under 15, then 9.1% are in the 15 to 24 age group. Adults between 25 and 44 make up 24.3% of the population, while another 25% fall into the 45 to 64 bracket. Finally, around 27.1% are 65 or older.

Median age
47
Age breakdown
Under 15
14.5%
15 to 24
9.1%
25 to 44
24.3%
45 to 64
25%
Over 65
27.1%
Value Percent YoY change
Under 15 1,250 14.5% -1.6%
15 to 24 781 9.1% 1.3%
25 to 44 2,093 24.3% 1.8%
45 to 64 2,155 25% -4.6%
Over 65 2,333 27.1% 3.6%
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 Platte County, 99% of the population are US-born citizens, while 0.5% have gained naturalized citizenship. At the same time, 0.5% of residents are non-citizens. Another 0.4% are Indigenous American, 0.4% are Pacific Islanders, while 0.4% identify as another race. There’s also a share of 11.5% that includes residents with two or more races.

Citizenship
U.S.-born citizens
99%
Non-U.S.-born citizens
0.5%
Non-citizens
0.5%
Value Percent YoY change
U.S.-born citizens 8,527 99% -0.2%
Non-U.S.-born citizens 41 0.5% 241.7%
Non-citizens 44 0.5% -8.3%
Racial breakdown
White
87%
Black or African American
0.3%
American Indian and Alaska Native
0.4%
Asian
0%
Native Hawaiian and other Pacific Islander
0.4%
Two or more races
11.5%
Other
0.4%
Value Percent
White 7,490 87%
Black or African American 29 0.3%
American Indian and Alaska Native 35 0.4%
Native Hawaiian and other Pacific Islander 34 0.4%
Two or more races 990 11.5%
Other 34 0.4%

Households in Platte County

A peek inside Platte County households

Platte County has 3,848 households, with an average of 2 members in each. Of these, 58.9% are families, while the remaining 41.1% are made up of individuals living alone or with non-relatives, such as roommates.

Households stats

Total households
3,848
-0.8% year-over-year change
Average people per household
2
Non-family households
1,582
Family households
2,266
Value Percent YoY change
Non-family households 1,582 41.1% 1.4%
Family households 2,266 58.9% -2.2%
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 Platte County

The housing landscape of Platte County

Platte County's housing consists of 4,688 units, with 68.7% being detached single-family homes ideal for those wanting space. Attached options, including duplexes and townhouses, make up 1.4% 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 21.4% of the housing landscape.

Housing units
4,688
0.7% year-over-year change
Housing types
Value Percent
1 unit, detached 3,222 68.7%
1 unit, attached 66 1.4%
2 units 82 1.8%
3 or 4 units 122 2.6%
5 to 9 units 12 0.3%
10 to 19 units 51 1.1%
20 to 49 units 124 2.6%
Mobile home 1,003 21.4%
Boat, RV, van, etc. 6 0.1%
Homes built since 2020
42
0.0% year-over-year change

The age of buildings in Platte County

In Platte County, the median construction year is 1976. About 15.2% of homes were built before the 1940s, with another 4.4% going up by 1949. Most development happened in the second half of the 20th century. Then, 8.6% of homes were added from 2000 to 2009, 7.5% between 2010 and 2019, and 0.9% are part of the newest wave of development.

Construction year breakdown by decade
Value Percent YoY change
Built in 1939 or earlier 711 15.2% 9.9%
Built between 1940 and 1949 205 4.4% -6.4%
Built between 1950 and 1959 455 9.7% 5.1%
Built between 1960 and 1969 291 6.2% -11.3%
Built between 1970 and 1979 1,163 24.8% 7.2%
Built between 1980 and 1989 359 7.7% -11.6%
Built between 1990 and 1999 704 15% -1.3%
Built between 2000 and 2009 405 8.6% -9.8%
Built between 2010 and 2019 353 7.5% 5.7%
Built in 2020 or later 42 0.9% 0.0%
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.

Platte County occupancy rates

Out of the 3,848 occupied housing units in Platte County, 76.1% are owner-occupied, while 23.9% are lived in by tenants. Meanwhile, 17.9% of all homes on the local market sit vacant.

Occupied housing units
3,848
-0.8% year-over-year change
Occupancy breakdown
Renter occupied
921
Owner occupied
2,927
Value Percent YoY
change
Renter occupied 921 23.9% -13.7%
Owner occupied 2,927 76.1% 4.2%
Unoccupied housing units
17.9%
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.

Platte County housing costs

Housing costs in Platte County come to a median of $866 per month, while tenants specifically pay a median gross rent of $781.

Median housing costs per month
$866/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 Platte County
$781/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 Platte County

Platte County education at a glance

About 36.9% of the population in Platte County went to high school, while 29.6% pursued college studies. Another 9.5% earned an associate degree and 13% hold a bachelor’s. Meanwhile, 8% went even further, earning a master’s or doctorate.

Education level
Value Percent YoY change
No high school 201 2.9% -5.2%
High school diploma 2,535 36.9% -8.6%
College diploma 2,035 29.6% 10.2%
Associate degree 651 9.5% -2.8%
Bachelor's degree 896 13% 19.3%
Graduate degree 552 8% -11.2%
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 Platte County

How much people earn in Platte County

The average annual household income in Platte County was $85,724 in 2024, the most recent annual data available, according to the U.S. Census Bureau. This marked a +4.4% change from the previous year. At the same time, the median income stood at $67,718, reflecting a +2.1% shift over the same period.

Average household income in Platte County
$85,724/year
4.4% year-over-year change
Median household income in Platte County
$67,718/year
2.1% year-over-year change

Platte County income by age

In Platte County, households led by residents aged 25 to 44 — usually in the early to mid stages of their careers — have a median income of $89,881. Those with someone between 45 and 64 in charge, often well established professionally, earn $97,344 overall. Overall, 92.3% of the locals in this community live above the poverty line.

Income breakdown by age
Value YoY change
25 - 44 $89,881 1.8%
45 - 64 $97,344 39.3%
Over 65 $47,377 -1.6%
Above poverty level
7,806
Below poverty level
655
Value Percent YoY
change
Above poverty level 7,806 92.3% 2.8%
Below poverty level 655 7.7% -24.2%

Employment in Platte County

Workforce and job types in Platte County

The job market in Platte County is powered by 3,565 working residents, spread across a range of industries and roles. 69.9% of the working population are employed in professional or administrative positions, while 30.1% are in hands-on or service-based jobs. Also, 20% run their own businesses, 52.7% are employed by private companies, and 18% work in the public sector.

Workforce demographics

Working population
3,565
-3.7% year-over-year change
White collar
2,493
Blue collar
1,072
Value Percent YoY change
White collar 2,493 69.9% -3.4%
Blue collar 1,072 30.1% -4.5%
Employer type
Self employees
20%
Private companies
52.7%
Governmental workers
18%
Not for profit companies
9.3%
Value Percent YoY change
Self employees 714 20% -21.9%
Private companies 1,878 52.7% -1.6%
Governmental workers 643 18% 18.0%
Not for profit companies 330 9.3% -1.2%
Unemployment rate
4.6%
-5.0% year-over-year change

Available workforce

The unemployment rate in Platte County stands at 4.6%, representing the share of the workforce currently without a job and actively looking for one.

For renters, the unemployment rate helps paint a picture of job security and financial stability in the area. Rates around 4% to 5% are considered typical. A lower-than-average rate might suggest strong job prospects and a thriving local economy, while a higher rate could hint at fewer opportunities—both useful to consider when planning a move.

Transportation in Platte County

How people get around in Platte County

Commuting methods vary: 85.6% of residents travel by personal vehicle and 3.9% 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 3,014 85.6% -5.5%
Bus or trolleybus 5 0.1% -28.6%
Motorcycle 20 0.6% 53.9%
Walk 138 3.9% 14.1%
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 Platte County by zipcode?

Zipcode Population Number of households Median income Average income
82201 6,245 2,828 $64,982 $87,034
82210 275 154 $68,200 $64,256
82213 786 333 $71,225 $76,919
82214 932 477 $77,784 $77,138
82215 487 111 $137,589 $161,778

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FAQs about Platte County demographics 

What is the total population of Platte County?

Platte County has a total population of 8,612 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 +0.1% compared to a year ago.

What is the gender ratio in Platte County?

The gender ratio in Platte County is as follows:
  • 51.3% males (4,420 residents)
  • 48.7% females (4,192 residents)

What is the median age in Platte County?

The median age in Platte County is 47.

What is the age distribution of the population in Platte County?

The age distribution in Platte County is as follows:
  • Under 15: 14.5% (1,250 residents)
  • Ages 15-24: 9.1% (781 residents)
  • Ages 25-44: 24.3% (2,093 residents)
  • Ages 45-64: 25% (2,155 residents)
  • Over 65: 27.1% (2,333 residents)

What is the racial and ethnic makeup of Platte County?

The racial and ethnic makeup of Platte County is as follows:
  • White: 87% (7,490 residents)
  • Black or African American: 0.3% (29 residents)
  • American Indian and Alaska Native: 0.4% (35 residents)
  • Asian: 0% (0 residents)
  • Native Hawaiian and Other Pacific Islander: 0.4% (34 residents)
  • Two or More Races: 11.5% (990 residents)
  • Other: 0.4% (34 residents)

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

U.S.-born citizens represent 99% of the population in Platte County.

How many housing units are there in Platte County?

There are 4,688 housing units in Platte County, reflecting a +0.7% change compared to the previous year, according to the latest data from the U.S. Census Bureau.

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

Platte County has a total of 3,848 households, with an average of 2 people in each.

What is the median household income in Platte County?

Platte County has a median household income of $67,718, representing a +2.1% shift from the previous year, according to the U.S. Census Bureau.

What is the employment rate and job market overview for Platte County?

The employment rate is 95.4% in Platte County, with a workforce of 3,565 residents. Here’s a detailed breakdown of the local job market:

Job types:
  • White-collar workers: 69.9% (2,493 residents)
  • Blue-collar workers: 30.1% (1,072 residents)

Places of employment:
  • Self-employed: 20% (714 residents)
  • Private companies: 52.7% (1,878 residents)
  • Governmental workers: 18% (643 residents)
  • Not-for-profit companies: 9.3% (330 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