Median Income
$103,828
38% higher than US avg
Home Value
$495,500
76% higher than US avg
Violent Crime
150/100K
61% lower than US avg
Bachelor's+
69.3%
106% higher than US avg
Obesity Rate
26.7%
17% lower than US avg
Unemployment
0.0%
100% lower than US avg
Poverty Rate
0.0%
100% lower than US avg
How Centennial Compares to the U.S. Average (100% = U.S. avg)
People
Population364
Median Age63.3 yrs
Density22/mi²
Male / Female50% / 51%
Largest GroupWhite 100%
Veterans15.4%
Economy
A+
Median Income$103,828
Per Capita$53,716
Unemployment0.0%
Poverty0.0%
County GDP$1,916M
Housing
B+
Home Value$495,500
Ownership95.3%
Zillow$324,825
Housing Units325
Rent Burden24.2%
Crime
F
Violent150/100K
Property2,201/100K
Health
Obesity26.7%
Uninsured7.8%
Smoking9.6%
Depression21.1%
Heart Disease4.7%
Climate
Avg Temp41°F (5°C)
AQI34 (Good)
Sunny Days282/yr
Elevation8,295 ft (2,528 m)
Education
A+
Bachelor's+69.3%
High School+88.9%
Graduate+37.4%
School Score5.27
Community
2024 VoteR 78% / D 20%
Broadband100.0%
Libraries8
Is Centennial a Good Place to Live?
Based on current data, Centennial receives an overall livability score of 3.7 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, low unemployment, low crime rates, a highly educated population. Areas to be aware of include high housing costs. Centennial offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Centennial is $103,828, which is significantly higher than the national average / 38% above $75,149. This places Centennial among higher-income communities. The job market is very strong with unemployment at just 0.0%. Only 0.0% of residents live below the poverty line, well below the national rate of 12.4%.
Cost of Living & Housing
The median home value in Centennial is $495,500, making it a premium housing market at 76% above the U.S. median of $281,900. A price-to-income ratio of 4.8x indicates a reasonably affordable housing market.
Safety & Crime
Centennial is a very safe community with a violent crime rate of 150 per 100,000 residents / well below the national average of 380. Property crime occurs at a rate of 2,201 per 100,000, near the national average.
Education
Centennial is a highly educated community / 69.3% of adults hold a bachelor's degree or higher, well above the national average of 33.7%. 88.9% have completed high school. Area schools have an average test score of 5.3/10.
Climate & Weather
Centennial has a cool climate with an average annual temperature of 41°F. Winters average 23°F in January while summers reach 62°F in July. With 282 sunny days per year, residents enjoy well above the national average of sunshine. Air quality is rated Good with a median AQI of 34.
Centennial has a population of 364 with a density of 22 people per square mile, spread across 16.3 square miles. The median age is 63.3 years, 63% older than the national median of 38.9. The gender split is 50.5% female and 49.5% male. The city is predominantly White (100%). English is the primary language spoken at home by 100% of residents. 15.4% of the population are veterans, above the national rate of 6.0%. 16.8% of residents have a disability (above the 13.0% national average). 94.8% have health insurance coverage.
Population
63.3yrs
Median Age
63% above US avg
Race & Ethnicity
Centennial vs U.S. Average
Language Spoken at Home
English Only
100.0%
27% above US avg
Spanish
0.0%
100% below US avg
Social Characteristics
Centennial vs U.S. Average
The median household income in Centennial is $103,828, which is 38% above the national average of $75,149. Per capita income is $53,716 (above the $39,052 national figure). The average weekly wage is $1,160, 19% lower than the U.S. average. The unemployment rate is 0.0% (below the 3.6% US average). 0.0% of residents live below the poverty line, lower than the national rate of 12.4%. The area has 687 business establishments, including 88 restaurants. The cost of living index is 92.7, below the national baseline of 100 / offering relatively affordable living. 56.6% of workers work from home (above the 15.2% national rate).
Income: Centennial vs U.S.
Income
| Median HH Income | $103,828 |
| 38% above US avg |
| Per Capita Income | $53,716 |
| Avg Weekly Wage | $1,160 |
| IRS Avg AGI | $82,255 |
| Gini Index | 0.407 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 0.0% |
| 100% below US avg |
| Poverty Rate | 0.0% |
| 100% below US avg |
| Establishments (County) | 687 |
| County GDP | $1,916M |
Business (County)
| Restaurants | 88 |
| Healthcare | 52 |
| Retail | 69 |
| Manufacturing | 11 |
Tax & Cost of Living
| Property Tax (IRS) | $3,811 |
| 9% above US avg |
| Cost of Living | 92.70 (100=avg) |
| Effective Tax Rate | 0.77% |
Commute & Transportation
| Drive Alone | 27.3% |
| Public Transit | 0.0% |
| Work from Home | 56.6% |
The median home value in Centennial is $495,500, 76% above the national median of $281,900. Zillow estimates the typical home value at $324,825, lower than the Census estimate. Fair market rent ranges from $824 for a one-bedroom to $1,044 for a two-bedroom apartment. 95.3% of housing units are owner-occupied (above the 65.4% national rate). There are 325 total housing units in the city. The median year a home was built is 1979. The average annual property tax is $3,811. 24.2% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 4.8x.
Home Values
| Census Median | $495,500 |
| 76% above US avg |
| Zillow ZHVI | $324,825 |
Real Estate Market (Redfin)
Rental Costs
HUD Fair Market Rent
| Studio | $785 |
| 1 Bedroom | $824 |
| 2 Bedrooms | $1,044 |
| 3 Bedrooms | $1,399 |
| 4 Bedrooms | $1,719 |
Ownership & Property
| Homeownership | 95.3% |
| Owner-Occupied | 95.3% |
| Renter-Occupied | 4.7% |
| Housing Units | 325 |
| Median Year Built | 1979 |
Property Tax
| Avg Tax (IRS) | $3,811 |
| 9% above US avg |
| Effective Rate | 0.77% |
In Centennial, 26.7% of adults are obese, below the national rate of 32.1%. 6.9% have diabetes (below the 10.5% national rate). Heart disease affects 4.7% of residents, below the national average. 26.8% have high blood pressure. 9.6% are current smokers (below the 14.0% national rate). 20.1% report binge drinking. 14.1% are physically inactive, below the national average. 21.1% report depression. 13.8% experience frequent mental distress. 7.8% of residents lack health insurance. The primary care physician ratio is 1:1,831. The dentist ratio is 1:2,077. 79.9% of residents have access to exercise opportunities. The food environment index is 6.3 out of 10.
Health Metrics: Centennial vs U.S. Average (%)
Chronic Conditions
| Obesity | 26.7% |
| 17% below US avg |
| Diabetes | 6.9% |
| Heart Disease | 4.7% |
| High Blood Pressure | 26.8% |
| Asthma | 9.5% |
| COPD | 4.3% |
| Cancer | 7.8% |
| Stroke | 2.3% |
Behaviors & Mental Health
| Smoking | 9.6% |
| 31% below US avg |
| Binge Drinking | 20.1% |
| Physical Inactivity | 14.1% |
| Depression | 21.1% |
| Mental Distress | 13.8% |
| Physical Distress | 9.8% |
| Short Sleep | 27.1% |
Healthcare Access
| Insurance Rate | 94.8% |
| Uninsured | 7.8% |
| 9% below US avg |
| Primary Care | 1:1,831 |
| Dentists | 1:2,077 |
| Mental Health | 1:350 |
| Checkup Rate | 69.4% |
| Dental Visits | 72.9% |
| Premature Death | 9,504/100K |
Food & Exercise
| Food Environment | 6.3/10 |
| Exercise Access | 79.9% |
| Healthcare Facilities | 52 |
Centennial has a violent crime rate of 150 per 100,000 residents, 61% below the national average of 380. Property crime stands at 2,201 per 100,000, 12% above the U.S. average. The county recorded 6 fatal traffic crashes. The area has experienced 182 federally declared disasters. Overall, Centennial receives a safety grade of F.
Crime Rates: Centennial vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 149.8/100K |
| 61% below US avg |
| |
Property Crime
| Total Property | 2,200.6/100K |
| 12% above US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 6 |
| Avg Accident Severity | 0.0 / 4.0 |
| FEMA Disasters | 182 |
Safety Score
| Safety Grade | F |
| Safety Score | 1.0 / 5.0 |
Centennial has a cool climate with an average annual temperature of 41°F (5°C). Winters average 23°F in January while summers reach 62°F in July. The area gets 282 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Air quality is rated Good with a median AQI of 34. The city sits at an elevation of 8,295 feet, a high-altitude location.
Temperature
23°F Jan (-5°C)
62°F Jul (17°C)
| Annual Average | 40.7°F |
| 25% below US avg |
| January Average | 23°F (-5°C) |
| July Average | 62°F (17°C) |
| Sunny Days | 282 days/yr |
Geography
| Elevation | 8,295 ft (2,528 m) |
| Area | 16.3 sq mi (42.2 km²) |
| Population Density | 22/sq mi |
| Coordinates | 41.3068°N, 106.1376°W |
| Timezone | America/Denver |
| County | Carbon County County |
| Nearest Airport | Laramie Regional (LAR)
23 miles away |
Precipitation & Snow
Wettest Month (Jul)
1.81"
Air Quality
| AQI Median | 34.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| NO₂ (Nitrogen Dioxide) | 6.8 ppb |
| SO₂ (Sulfur Dioxide) | 0.67 ppb |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 42.7 / 100 |
| Social Vulnerability | 47.8 / 100 |
| Community Resilience | 25.6 / 100 |
Hazard Breakdown
| Tornado |
Very Low |
| Earthquake |
Relatively Low |
| Wildfire |
Relatively Low |
| Flood |
Relatively Low |
| Hail |
Very Low |
| Strong Wind |
Very Low |
| Heat Wave |
No Rating |
| Winter Weather |
Relatively Moderate |
| Lightning |
Relatively High |
| Ice Storm |
Relatively Low |
| Drought |
Very Low |
| Cold Wave |
Relatively Moderate |
| Landslide |
Relatively Moderate |
| Avalanche |
Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
56 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M4.3. Most recent: M3.4 on Sep 14, 2024.
| Apr 6, 1999 |
31 km SE of Wamsutter, Wyoming |
M4.3 |
135 km |
| Mar 19, 2022 |
5 km NW of Ryan Park, Wyoming |
M3.8 |
36 km |
| Aug 18, 2009 |
19 km N of Craig, Colorado |
M3.7 |
139 km |
| Oct 10, 1993 |
41 km W of Esterbrook, Wyoming |
M3.7 |
126 km |
| Jul 23, 1993 |
29 km WNW of Esterbrook, Wyoming |
M3.7 |
135 km |
| Aug 6, 1998 |
18 km NNE of Rawlins, Wyoming |
M3.6 |
113 km |
| Jun 2, 2023 |
9 km SSE of Saratoga, Wyoming |
M3.6 |
53 km |
| Jun 6, 2011 |
17 km NNW of Oak Creek, Colorado |
M3.5 |
124 km |
| Aug 13, 2004 |
35 km SW of Alcova, Wyoming |
M3.5 |
129 km |
| Sep 14, 2024 |
9 km SSE of Saratoga, Wyoming |
M3.4 |
52 km |
| Apr 10, 2011 |
12 km N of Oak Creek, Colorado |
M3.4 |
123 km |
| Oct 8, 2009 |
31 km SSW of Alcova, Wyoming |
M3.4 |
127 km |
| Aug 26, 2022 |
27 km E of Bairoil, Wyoming |
M3.3 |
137 km |
| Jan 19, 2022 |
8 km ESE of Saratoga, Wyoming |
M3.3 |
50 km |
| Mar 29, 2022 |
10 km NNW of Ryan Park, Wyoming |
M3.3 |
38 km |
| Jun 3, 2023 |
8 km SSE of Saratoga, Wyoming |
M3.3 |
54 km |
| May 4, 2015 |
5 km SSW of Encampment, Wyoming |
M3.3 |
59 km |
| Apr 13, 1991 |
30 km NW of Hanna, Wyoming |
M3.2 |
100 km |
| Jan 15, 2009 |
29 km SSW of Encampment, Wyoming |
M3.2 |
76 km |
| Jul 3, 2009 |
22 km SW of Rawlins, Wyoming |
M3.2 |
110 km |
Source: USGS (M2.5+, 1990–2025)
Tornado History
57 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF3. Total: 3 injuries.
| Date |
Rating |
Distance |
Fatalities |
| Jun 6, 2018 |
EF3 |
43 km |
0 |
| Apr 23, 1960 |
EF3 |
83 km |
0 |
| Jun 6, 2018 |
EF2 |
46 km |
0 |
| May 27, 2018 |
EF2 |
86 km |
0 |
| May 22, 2008 |
EF2 |
80 km |
0 |
| Jul 2, 1976 |
EF2 |
24 km |
0 |
| Jun 6, 2020 |
EF1 |
28 km |
0 |
| Jul 6, 2019 |
EF1 |
44 km |
0 |
| May 23, 2008 |
EF1 |
97 km |
0 |
| May 24, 1990 |
EF1 |
98 km |
0 |
| Jun 18, 1987 |
EF1 |
95 km |
0 |
| May 5, 1979 |
EF1 |
47 km |
0 |
| Jun 5, 1977 |
EF1 |
51 km |
0 |
| Aug 9, 1974 |
EF1 |
34 km |
0 |
| Aug 9, 1974 |
EF1 |
26 km |
0 |
| Jul 15, 1967 |
EF1 |
49 km |
0 |
| Jun 15, 1966 |
EF1 |
35 km |
0 |
| Jul 3, 1960 |
EF1 |
12 km |
0 |
| Jul 18, 1958 |
EF1 |
81 km |
0 |
| Jul 18, 1958 |
EF1 |
80 km |
0 |
Source: NOAA SPC (EF0+, 1950–2024)
Wildfire History
20 wildfires (100+ acres) within 100 km.
Largest: CAMERON PEAK (208,910 ac, 2020).
| Year |
Name |
Acres |
Distance |
| 2020 |
CAMERON PEAK |
208,910 |
91 km |
| 2020 |
MULLEN |
179,894 |
25 km |
| 2012 |
HIGH PARK |
90,769 |
98 km |
| 2016 |
BEAVER CREEK |
44,221 |
50 km |
| 2018 |
RYAN |
28,858 |
50 km |
| 2020 |
MIDDLE FORK |
20,886 |
91 km |
| 2018 |
BADGER CREEK |
20,752 |
28 km |
| 2002 |
MT. ZIRKEL COMPLEX (HINMAN) |
17,627 |
76 km |
| 2002 |
MT. ZIRKEL COMPLEX (BURN RIDGE) |
15,478 |
81 km |
| 2020 |
RR 316 |
14,274 |
69 km |
| 2012 |
SQUIRREL CREEK |
10,768 |
18 km |
| 2006 |
TRAILER |
8,040 |
93 km |
| 2021 |
MORGAN CREEK |
7,710 |
84 km |
| 2024 |
HAPPY JACK |
6,585 |
96 km |
| 2004 |
PENNOCK RX |
3,593 |
45 km |
| 2005 |
BROADCAST BURN |
3,230 |
95 km |
| 2017 |
BIG RED |
2,868 |
74 km |
| 2017 |
KEYSTONE |
2,784 |
19 km |
| 2011 |
CHRISTNICK |
2,714 |
89 km |
| 1999 |
CHACE |
2,591 |
68 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
23°F (-5°C) |
1.0 in |
Coldest |
| February |
24°F (-5°C) |
0.9 in |
Driest |
| March |
28°F (-2°C) |
1.2 in |
|
| April |
34°F (1°C) |
1.6 in |
|
| May |
44°F (6°C) |
1.7 in |
|
| June |
53°F (12°C) |
1.8 in |
|
| July |
62°F (17°C) |
1.8 in |
Warmest, Wettest |
| August |
58°F (14°C) |
1.5 in |
|
| September |
50°F (10°C) |
1.5 in |
|
| October |
41°F (5°C) |
1.2 in |
|
| November |
29°F (-2°C) |
1.1 in |
|
| December |
23°F (-5°C) |
1.1 in |
|
Centennial has a seasonal temperature swing of 39°F / from 23°F in January to 62°F in July. Total annual precipitation is 16.4 inches, with July being the wettest month (1.8") and February the driest (0.9").
Average costs for common services in Centennial. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$232 ($139–$371) |
| Specialist Visit |
$324 ($185–$510) |
| Urgent Care Visit |
$185 ($93–$324) |
| Emergency Room Visit |
$2,039 ($742–$4,635) |
| Dental Cleaning |
$121 ($70–$185) |
| Dental Filling |
$232 ($139–$371) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$42 ($23–$70) |
| Oil Change (Synthetic) |
$70 ($46–$111) |
| Brake Pad Replacement |
$278 ($139–$464) |
| Tire Rotation |
$37 ($19–$70) |
| New Tires (Set of 4) |
$556 ($371–$927) |
| Battery Replacement |
$185 ($93–$324) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$93 ($56–$139) |
| Electrician (Per Hour) |
$83 ($46–$130) |
| HVAC Repair |
$371 ($139–$742) |
| HVAC System Install |
$6,489 ($3,708–$11,124) |
| Roof Repair |
$927 ($371–$1,854) |
| Roof Replacement |
$8,343 ($5,099–$13,905) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,391 ($464–$3,245) |
| Divorce (Contested) |
$13,905 ($4,635–$27,810) |
| DUI Defense |
$4,635 ($1,854–$9,270) |
| Bankruptcy (Chapter 7) |
$1,391 ($742–$2,781) |
| Will Preparation |
$464 ($185–$927) |
| Trust Preparation |
$2,318 ($927–$4,635) |
View all 12 services
Personal Care
| Men's Haircut |
$23 ($14–$42) |
| Women's Haircut |
$51 ($28–$93) |
| Hair Coloring (Full) |
$139 ($70–$232) |
| Manicure |
$23 ($14–$42) |
| Pedicure |
$37 ($23–$60) |
| Massage (1 Hour) |
$74 ($46–$121) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$3.80 ($2.78–$5.10) |
| Dozen Eggs (per dozen) |
$3.24 ($2.32–$4.64) |
| Loaf of Bread |
$3.52 ($2.32–$5.10) |
| Chicken Breast (per lb) |
$4.17 ($2.78–$6.03) |
| Ground Beef (per lb) |
$5.10 ($3.71–$6.95) |
| Rice (per lb) |
$0.93 ($0.56–$1.67) |
View all 20 services
Utilities
| Electricity (Monthly) |
$130 ($74–$232) |
| Natural Gas (Monthly) |
$65 ($28–$139) |
| Water/Sewer (Monthly) |
$65 ($37–$111) |
| Internet (Monthly) |
$65 ($37–$93) |
| Cell Phone Plan (Monthly) |
$60 ($28–$93) |
| Cable TV (Monthly) |
$79 ($46–$139) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$185 ($70–$464) |
| Car Insurance (Annual) |
$1,854 ($1,112–$3,245) |
| Bus Pass (Monthly) |
$65 ($28–$121) |
| Taxi/Uber (5-Mile Ride) |
$14 ($7.42–$23) |
| Car Registration (Annual) |
$93 ($28–$232) |
| Driver's License Renewal |
$28 ($14–$70) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,112 ($556–$2,318) |
| Daycare (Toddler, Monthly) |
$927 ($464–$1,854) |
| After-School Care (Monthly) |
$371 ($185–$649) |
| Tutoring (Per Hour) |
$46 ($23–$93) |
| SAT/ACT Prep Course |
$927 ($371–$2,318) |
| Private School (K-12, Annual) |
$11,588 ($4,635–$27,810) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$56 ($28–$93) |
| Dog Vaccination (Annual) |
$93 ($46–$185) |
| Dog Grooming |
$56 ($28–$93) |
| Pet Boarding (Per Night) |
$37 ($19–$70) |
| Dog Spay/Neuter |
$278 ($139–$464) |
| Cat Spay/Neuter |
$185 ($93–$371) |
View all 9 services
Childcare
| Center-Based (monthly) |
| Infant | $595 |
| Toddler | $575 |
| Preschool | $575 |
| Family Childcare (monthly) |
| Infant | $630 |
| Toddler | $556 |
| Preschool | $556 |
Source: DOL Women's Bureau (2022)
Frequently Asked Questions About Centennial
What is the population of Centennial?
Centennial has a population of 364 residents and is located in Wyoming. The population density is 22 people per square mile, spread across 16.3 square miles. The median age of residents is 63.3 years, which is older than the national median of 38.9 years. The population is 50.5% female and 49.5% male.
Is Centennial expensive to live in?
Centennial is more affordable than the national average, with a cost of living index of 92.7 / below the baseline of 100. The median household income is $103,828, 38% above the national average of $75,149. The median home value is $495,500 (76% above the U.S. median). The home price-to-income ratio is 4.8x, indicating housing is reasonably affordable relative to local income levels.
Is Centennial safe?
Centennial is considered a very safe city with a violent crime rate of 150 per 100,000 residents, well below the national average of 380. Property crime occurs at a rate of 2,201 per 100,000 (above the national average). Overall, Centennial receives a safety grade of F based on combined crime data.
What is the weather like in Centennial?
Centennial has a cool climate with an average annual temperature of 41°F (5°C). Winter temperatures average 23°F in January, while summers reach an average of 62°F in July. The area receives 282 sunny days per year, well above the national average of 205. Air quality is rated Good with a median Air Quality Index (AQI) of 34.
How is the job market in Centennial?
The job market in Centennial is very strong, with unemployment at just 0.0% / well below the national rate of 3.6%. The average weekly wage is $1,160. There are 687 business establishments in the area, including 88 restaurants and food service locations.
How much does housing cost in Centennial?
The median home value in Centennial is $495,500. Zillow estimates the typical home value at $324,825. The homeownership rate is 95.3%. The average annual property tax is $3,811.
How are the schools in Centennial?
Schools in Centennial score 5.3 out of 10 on standardized testing, near the national average. 69.3% of adults in Centennial hold a bachelor's degree or higher, above the national average of 33.7%. 88.9% have completed high school. 37.4% hold a graduate or professional degree.
How healthy is Centennial?
The obesity rate in Centennial is 26.7% (below the national rate of 32.1%). 9.6% of adults are smokers. 14.1% are physically inactive. 21.1% of residents report depression. 7.8% lack health insurance. 79.9% of residents have access to exercise opportunities. The primary care physician ratio is 1:1,831.
What are the demographics of Centennial?
The racial and ethnic makeup of Centennial is 100% White. 100% of residents speak only English at home. 15.4% of the population are military veterans. 16.8% of residents have a disability. 94.8% have health insurance coverage.
All Countries
