Median Income
$114,167
52% higher than US avg
Home Value
$107,500
62% lower than US avg
Violent Crime
0/100K
100% lower than US avg
Bachelor's+
31.4%
7% lower than US avg
Obesity Rate
35.0%
9% higher than US avg
Unemployment
5.0%
39% higher than US avg
Poverty Rate
0.0%
100% lower than US avg
How Grenville Compares to the U.S. Average (100% = U.S. avg)
People
Population40
Median Age58.6 yrs
Density105/mi²
Male / Female73% / 28%
Largest GroupWhite 100%
Veterans40.0%
Economy
A+
Median Income$114,167
Per Capita$44,865
Unemployment5.0%
Poverty0.0%
County GDP$178M
Housing
A+
Home Value$107,500
Ownership75.0%
Zillow$112,600
Housing Units16
Rent Burden25.7%
Crime
C+
Violent0/100K
Property982/100K
Health
Obesity35.0%
Smoking15.8%
Depression25.5%
Heart Disease6.2%
Climate
Avg Temp52°F (11°C)
AQI37 (Good)
Rain16.6 in/yr
Sunny Days330/yr
Elevation5,971 ft (1,820 m)
Education
B+
Bachelor's+31.4%
High School+100.0%
Graduate+11.1%
School Score5.82
Community
2024 VoteR 75% / D 23%
Broadband12.0%
EV Stations1
Libraries1
Is Grenville a Good Place to Live?
Based on current data, Grenville receives an overall livability score of 3.9 out of 5.0, earning a grade of B+. Key strengths include above-average household incomes, low crime rates, affordable housing, abundant sunshine. Grenville offers a solid quality of life with a good balance of affordability, safety, and opportunity.
Economy & Jobs
The median household income in Grenville is $114,167, which is significantly higher than the national average / 52% above $75,149. This places Grenville among higher-income communities. The unemployment rate of 5.0% is somewhat elevated compared to the national rate of 3.6%. 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 Grenville is $107,500, 62% below the national median / offering relatively affordable homeownership. At just 0.9x median income, home prices are very affordable relative to local earnings.
Safety & Crime
Grenville is a very safe community with a violent crime rate of 0 per 100,000 residents / well below the national average of 380. Property crime occurs at a rate of 982 per 100,000, 50% below the national average.
Education
31.4% of residents hold a bachelor's degree, below the national average of 33.7%. 100.0% have completed high school. Area schools have an average test score of 5.8/10.
Climate & Weather
Grenville experiences four distinct seasons with an average temperature of 52°F. Winters average 34°F in January while summers reach 72°F in July. With 330 sunny days per year, residents enjoy well above the national average of sunshine. Annual precipitation totals 16.6 inches, including 17.9 inches of snow. Air quality is rated Good with a median AQI of 37.
Grenville has a population of 40 with a density of 105 people per square mile, spread across 0.6 square miles. The median age is 58.6 years, 51% older than the national median of 38.9. The gender split is 27.5% female and 72.5% male. The city is predominantly White (100%). English is the primary language spoken at home by 90% of residents, while 10% speak Spanish. 40.0% of the population are veterans, above the national rate of 6.0%. 12.5% of residents have a disability. 47.5% have health insurance coverage.
Population
58.6yrs
Median Age
51% above US avg
Race & Ethnicity
Grenville vs U.S. Average
Language Spoken at Home
English Only
90.0%
15% above US avg
Spanish
10.0%
25% below US avg
Social Characteristics
Grenville vs U.S. Average
The median household income in Grenville is $114,167, which is 52% above the national average of $75,149. Per capita income is $44,865 (above the $39,052 national figure). The average weekly wage is $893, 38% lower than the U.S. average. The unemployment rate is 5.0% (above 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 182 business establishments, including 10 restaurants. The cost of living index is 92.2, below the national baseline of 100 / offering relatively affordable living. 0.0% of workers work from home (below the 15.2% national rate).
Income: Grenville vs U.S.
Income
| Median HH Income | $114,167 |
| 52% above US avg |
| Per Capita Income | $44,865 |
| Avg Weekly Wage | $893 |
| IRS Avg AGI | $44,577 |
| Gini Index | 0.412 (0=equal, 1=unequal) |
Employment & Poverty
| Unemployment | 5.0% |
| 39% above US avg |
| Poverty Rate | 0.0% |
| 100% below US avg |
| Establishments (County) | 182 |
| County GDP | $178M |
Business (County)
| Restaurants | 10 |
| Healthcare | 6 |
| Retail | 19 |
Tax & Cost of Living
| Property Tax (IRS) | $1,300 |
| 63% below US avg |
| Cost of Living | 92.20 (100=avg) |
| Effective Tax Rate | 1.21% |
Commute & Transportation
| Drive Alone | 100.0% |
| Public Transit | 0.0% |
| Work from Home | 0.0% |
The median home value in Grenville is $107,500, 62% below the national median of $281,900. Zillow estimates the typical home value at $112,600. Fair market rent ranges from $927 for a one-bedroom to $1,129 for a two-bedroom apartment. 75.0% of housing units are owner-occupied (above the 65.4% national rate). There are 16 total housing units in the city. The median year a home was built is 2001. The average annual property tax is $1,300 (lower than the $3,500 national average). 25.7% of renters spend 30% or more of their income on housing. The home price-to-income ratio is 0.9x, well within the affordable range.
Home Values
| Census Median | $107,500 |
| 62% below US avg |
| Zillow ZHVI | $112,600 |
Real Estate Market (Redfin)
Rental Costs
HUD Fair Market Rent
| Studio | $828 |
| 1 Bedroom | $927 |
| 2 Bedrooms | $1,129 |
| 3 Bedrooms | $1,496 |
| 4 Bedrooms | $1,758 |
Ownership & Property
| Homeownership | 75.0% |
| Owner-Occupied | 75.0% |
| Renter-Occupied | 25.0% |
| Housing Units | 16 |
| Median Year Built | 2001 |
Property Tax
| Avg Tax (IRS) | $1,300 |
| 63% below US avg |
| Effective Rate | 1.21% |
In Grenville, 35.0% of adults are obese, above the national rate of 32.1%. 11.8% have diabetes. Heart disease affects 6.2% of residents. 31.1% have high blood pressure. 15.8% are current smokers. 15.1% report binge drinking. 27.5% are physically inactive. 25.5% report depression (above the 20.0% national average). 18.9% experience frequent mental distress. The primary care physician ratio is 1:4,107. 69.9% of residents have access to exercise opportunities. The food environment index is 6.8 out of 10.
Health Metrics: Grenville vs U.S. Average (%)
Chronic Conditions
| Obesity | 35.0% |
| 9% above US avg |
| Diabetes | 11.8% |
| Heart Disease | 6.2% |
| High Blood Pressure | 31.1% |
| Asthma | 10.7% |
| COPD | 6.8% |
| Cancer | 6.0% |
| Stroke | 3.5% |
Behaviors & Mental Health
| Smoking | 15.8% |
| 13% above US avg |
| Binge Drinking | 15.1% |
| Physical Inactivity | 27.5% |
| Depression | 25.5% |
| Mental Distress | 18.9% |
| Physical Distress | 16.1% |
| Short Sleep | 35.6% |
Healthcare Access
| Insurance Rate | 47.5% |
| |
| Primary Care | 1:4,107 |
| Mental Health | 1:117 |
| Checkup Rate | 65.7% |
| Dental Visits | 55.8% |
| Premature Death | 12,002/100K |
Food & Exercise
| Food Environment | 6.8/10 |
| Exercise Access | 69.9% |
| Healthcare Facilities | 6 |
Grenville has a violent crime rate of 0 per 100,000 residents, 100% below the national average of 380. Property crime stands at 982 per 100,000, 50% below the U.S. average. The county recorded 2 fatal traffic crashes. Overall, Grenville receives a safety grade of C+.
Crime Rates: Grenville vs U.S. Average (per 100,000)
Violent Crime
| Total Violent | 0.0/100K |
| 100% below US avg |
| |
Property Crime
| Total Property | 982.5/100K |
| 50% below US avg |
Traffic Safety
| Fatal Crashes (County/yr) | 2 |
| Traffic Accidents | 6 |
| Avg Accident Severity | 2.3 / 4.0 |
Safety Score
| Safety Grade | C+ |
| Safety Score | 2.5 / 5.0 |
Grenville experiences four distinct seasons with an average annual temperature of 52°F (11°C). Winters average 34°F in January while summers reach 72°F in July. The area gets 330 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 16.6 inches (drier than the 38-inch national average). The area receives 17.9 inches of snow annually, a moderate snowfall amount. Air quality is rated Good with a median AQI of 37. The city sits at an elevation of 5,971 feet, a high-altitude location.
Temperature
34°F Jan (1°C)
72°F Jul (22°C)
| Annual Average | 51.9°F |
| 4% below US avg |
| January Average | 34°F (1°C) |
| July Average | 72°F (22°C) |
| Sunny Days | 330 days/yr |
Geography
| Elevation | 5,971 ft (1,820 m) |
| Area | 0.6 sq mi (1.6 km²) |
| Population Density | 105/sq mi |
| Coordinates | 36.5905°N, 103.6146°W |
| Timezone | America/Denver |
| County | Union County County |
| Nearest Airport | Southeast Colorado Regional (LAA)
114 miles away |
Precipitation & Snow
Annual Rainfall
16.6"
56% below US avg
Wettest Month (Jul)
3.11"
Air Quality
| AQI Median | 37.0 |
| Rating | Good |
Natural Hazard Risk
| Overall Risk | Very Low |
| Risk Score | 12.1 / 100 |
| Social Vulnerability | 83.7 / 100 |
| Community Resilience | 10.7 / 100 |
Hazard Breakdown
| Tornado |
Very Low |
| Earthquake |
Very Low |
| Wildfire |
Relatively Low |
| Flood |
Very Low |
| Hail |
Relatively Low |
| Strong Wind |
Very Low |
| Heat Wave |
Very Low |
| Winter Weather |
Relatively Moderate |
| Lightning |
Relatively Low |
| Ice Storm |
Very Low |
| Drought |
Relatively High |
| Cold Wave |
Very Low |
| Landslide |
Very Low |
| Volcano |
No Rating |
| Avalanche |
Very Low |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Earthquake History
340 earthquakes (M2.5+) within 150 km since 1990.
Strongest: M5.3. Most recent: M3.4 on Jun 28, 2025.
| Aug 23, 2011 |
6 km S of Valdez, Colorado |
M5.3 |
110 km |
| Aug 10, 2005 |
20 km S of Weston, Colorado |
M5.0 |
116 km |
| Aug 22, 2011 |
9 km SSW of Starkville, Colorado |
M4.7 |
97 km |
| Sep 5, 2001 |
0 km SE of Cokedale, Colorado |
M4.5 |
108 km |
| Jan 3, 2007 |
8 km SSW of Weston, Colorado |
M4.4 |
126 km |
| Mar 22, 2004 |
30 km S of Weston, Colorado |
M4.4 |
114 km |
| Aug 1, 2004 |
31 km S of Stonewall Gap, Colorado |
M4.3 |
136 km |
| Mar 10, 2023 |
6 km NNE of Segundo, Colorado |
M4.3 |
119 km |
| Aug 10, 2005 |
20 km SSW of Segundo, Colorado |
M4.1 |
115 km |
| Jun 19, 2023 |
Colorado |
M4.1 |
111 km |
| Jul 29, 2009 |
32 km NNE of Cimarron, New Mexico |
M4.1 |
111 km |
| Sep 4, 2001 |
2 km W of Cokedale, Colorado |
M4.0 |
111 km |
| Feb 6, 2016 |
Colorado |
M4.0 |
132 km |
| Aug 23, 2011 |
7 km S of Valdez, Colorado |
M4.0 |
109 km |
| Sep 13, 2011 |
20 km S of Sequndo, Colorado |
M4.0 |
107 km |
| Aug 26, 2023 |
19 km SSW of Weston, Colorado |
M4.0 |
125 km |
| Sep 16, 2011 |
26 km S of Sequndo, Colorado |
M3.9 |
106 km |
| Mar 10, 2023 |
5 km N of Sequndo, Colorado |
M3.9 |
118 km |
| Aug 23, 2016 |
18 km SSW of Weston, CO |
M3.9 |
126 km |
| Aug 20, 2015 |
7 km WSW of Weston, Colorado |
M3.9 |
129 km |
Source: USGS (M2.5+, 1990–2025)
Tornado History
140 tornadoes (EF0+) within 100 km since 1950.
Strongest: EF3. Total: 1 fatality, 17 injuries.
| Date |
Rating |
Distance |
Fatalities |
| May 14, 1977 |
EF3 |
92 km |
0 |
| May 29, 1964 |
EF3 |
87 km |
1 |
| May 31, 2010 |
EF2 |
99 km |
0 |
| May 23, 2010 |
EF2 |
67 km |
0 |
| May 23, 2010 |
EF2 |
49 km |
0 |
| May 10, 1972 |
EF2 |
99 km |
0 |
| Apr 19, 1971 |
EF2 |
96 km |
0 |
| Apr 19, 1971 |
EF2 |
88 km |
0 |
| Sep 18, 1965 |
EF2 |
56 km |
0 |
| May 17, 1962 |
EF2 |
88 km |
0 |
| Jun 5, 1961 |
EF2 |
56 km |
0 |
| May 16, 2016 |
EF1 |
74 km |
0 |
| Jun 6, 2014 |
EF1 |
95 km |
0 |
| Jun 6, 2014 |
EF1 |
83 km |
0 |
| May 23, 2010 |
EF1 |
87 km |
0 |
| May 23, 2010 |
EF1 |
56 km |
0 |
| May 23, 2010 |
EF1 |
72 km |
0 |
| May 15, 2003 |
EF1 |
66 km |
0 |
| Jun 7, 1998 |
EF1 |
79 km |
0 |
| May 25, 1996 |
EF1 |
60 km |
0 |
Source: NOAA SPC (EF0+, 1950–2024)
Wildfire History
20 wildfires (100+ acres) within 100 km.
Largest: GLADSTONE (44,125 ac, 2006).
| Year |
Name |
Acres |
Distance |
| 2006 |
GLADSTONE |
44,125 |
60 km |
| 2011 |
TRACK |
28,893 |
83 km |
| 2018 |
STATELINE |
28,533 |
64 km |
| 2022 |
MITCHELL |
23,220 |
79 km |
| 2011 |
RABBIT EAR |
21,569 |
37 km |
| 2005 |
GLADSTONE |
16,794 |
37 km |
| 2011 |
296 |
16,769 |
97 km |
| 2006 |
CLAPHAM |
14,696 |
58 km |
| 2011 |
BRITT |
13,980 |
96 km |
| 2020 |
CHERRY CANYON |
11,823 |
94 km |
| 2011 |
PRITCHARD |
11,547 |
92 km |
| 1989 |
LIBBY |
10,695 |
79 km |
| 1996 |
FARLEY |
10,456 |
57 km |
| 2002 |
FURNISH |
8,862 |
66 km |
| 1996 |
RABBIT |
8,457 |
35 km |
| 1988 |
UNNAMED |
8,454 |
33 km |
| 2006 |
FERGUSON |
8,226 |
34 km |
| 2002 |
JAMES AND JOHN |
7,190 |
88 km |
| 2016 |
CLAVEL |
7,115 |
66 km |
| 2006 |
UNION |
7,051 |
22 km |
Source: NIFC/IRWIN (100+ acres)
Monthly Weather
| Month |
Avg Temperature |
Precipitation |
Summary |
| January |
34°F (1°C) |
0.2 in |
Driest |
| February |
35°F (2°C) |
0.4 in |
|
| March |
41°F (5°C) |
0.7 in |
|
| April |
49°F (9°C) |
1.0 in |
|
| May |
58°F (14°C) |
2.3 in |
|
| June |
67°F (19°C) |
2.3 in |
|
| July |
72°F (22°C) |
3.1 in |
Warmest, Wettest |
| August |
70°F (21°C) |
2.6 in |
|
| September |
63°F (17°C) |
1.9 in |
|
| October |
53°F (11°C) |
0.8 in |
|
| November |
41°F (5°C) |
0.5 in |
|
| December |
33°F (1°C) |
0.3 in |
Coldest |
Grenville has a seasonal temperature swing of 39°F / from 33°F in December to 72°F in July. Total annual precipitation is 16.1 inches, with July being the wettest month (3.1") and January the driest (0.2").
Average costs for common services in Grenville. Prices are estimated based on regional cost of living data and may vary by provider.
Healthcare
| Doctor Visit (Primary Care) |
$231 ($138–$369) |
| Specialist Visit |
$323 ($184–$507) |
| Urgent Care Visit |
$184 ($92–$323) |
| Emergency Room Visit |
$2,028 ($738–$4,610) |
| Dental Cleaning |
$120 ($69–$184) |
| Dental Filling |
$231 ($138–$369) |
View all 40 services
Auto Repair
| Oil Change (Conventional) |
$41 ($23–$69) |
| Oil Change (Synthetic) |
$69 ($46–$111) |
| Brake Pad Replacement |
$277 ($138–$461) |
| Tire Rotation |
$37 ($18–$69) |
| New Tires (Set of 4) |
$553 ($369–$922) |
| Battery Replacement |
$184 ($92–$323) |
View all 18 services
Home Services
| Plumber (Per Hour) |
$92 ($55–$138) |
| Electrician (Per Hour) |
$83 ($46–$129) |
| HVAC Repair |
$369 ($138–$738) |
| HVAC System Install |
$6,454 ($3,688–$11,064) |
| Roof Repair |
$922 ($369–$1,844) |
| Roof Replacement |
$8,298 ($5,071–$13,830) |
View all 25 services
Legal
| Divorce (Uncontested) |
$1,383 ($461–$3,227) |
| Divorce (Contested) |
$13,830 ($4,610–$27,660) |
| DUI Defense |
$4,610 ($1,844–$9,220) |
| Bankruptcy (Chapter 7) |
$1,383 ($738–$2,766) |
| Will Preparation |
$461 ($184–$922) |
| Trust Preparation |
$2,305 ($922–$4,610) |
View all 12 services
Personal Care
| Men's Haircut |
$23 ($14–$41) |
| Women's Haircut |
$51 ($28–$92) |
| Hair Coloring (Full) |
$138 ($69–$231) |
| Manicure |
$23 ($14–$41) |
| Pedicure |
$37 ($23–$60) |
| Massage (1 Hour) |
$74 ($46–$120) |
View all 12 services
Food & Grocery
| Gallon of Milk (per gallon) |
$3.78 ($2.77–$5.07) |
| Dozen Eggs (per dozen) |
$3.23 ($2.31–$4.61) |
| Loaf of Bread |
$3.50 ($2.31–$5.07) |
| Chicken Breast (per lb) |
$4.15 ($2.77–$5.99) |
| Ground Beef (per lb) |
$5.07 ($3.69–$6.92) |
| Rice (per lb) |
$0.92 ($0.55–$1.66) |
View all 20 services
Utilities
| Electricity (Monthly) |
$129 ($74–$231) |
| Natural Gas (Monthly) |
$65 ($28–$138) |
| Water/Sewer (Monthly) |
$65 ($37–$111) |
| Internet (Monthly) |
$65 ($37–$92) |
| Cell Phone Plan (Monthly) |
$60 ($28–$92) |
| Cable TV (Monthly) |
$78 ($46–$138) |
View all 8 services
Transportation
| Monthly Parking (Downtown) |
$184 ($69–$461) |
| Car Insurance (Annual) |
$1,844 ($1,106–$3,227) |
| Bus Pass (Monthly) |
$65 ($28–$120) |
| Taxi/Uber (5-Mile Ride) |
$14 ($7.38–$23) |
| Car Registration (Annual) |
$92 ($28–$231) |
| Driver's License Renewal |
$28 ($14–$69) |
View all 8 services
Education & Childcare
| Daycare (Infant, Monthly) |
$1,106 ($553–$2,305) |
| Daycare (Toddler, Monthly) |
$922 ($461–$1,844) |
| After-School Care (Monthly) |
$369 ($184–$645) |
| Tutoring (Per Hour) |
$46 ($23–$92) |
| SAT/ACT Prep Course |
$922 ($369–$2,305) |
| Private School (K-12, Annual) |
$11,525 ($4,610–$27,660) |
View all 8 services
Pets
| Vet Visit (Routine Checkup) |
$55 ($28–$92) |
| Dog Vaccination (Annual) |
$92 ($46–$184) |
| Dog Grooming |
$55 ($28–$92) |
| Pet Boarding (Per Night) |
$37 ($18–$69) |
| Dog Spay/Neuter |
$277 ($138–$461) |
| Cat Spay/Neuter |
$184 ($92–$369) |
View all 9 services
Frequently Asked Questions About Grenville
What is the population of Grenville?
Grenville has a population of 40 residents and is located in New Mexico. The population density is 105 people per square mile, spread across 0.6 square miles. The median age of residents is 58.6 years, which is older than the national median of 38.9 years. The population is 27.5% female and 72.5% male.
Is Grenville expensive to live in?
Grenville is more affordable than the national average, with a cost of living index of 92.2 / below the baseline of 100. The median household income is $114,167, 52% above the national average of $75,149. The median home value is $107,500 (62% below the U.S. median). The home price-to-income ratio is 0.9x, indicating housing is reasonably affordable relative to local income levels.
Is Grenville safe?
Grenville is considered a very safe city with a violent crime rate of 0 per 100,000 residents, well below the national average of 380. Property crime occurs at a rate of 982 per 100,000 (below the national average). Overall, Grenville receives a safety grade of C+ based on combined crime data.
What is the weather like in Grenville?
Grenville has a four-season climate with an average annual temperature of 52°F (11°C). Winter temperatures average 34°F in January, while summers reach an average of 72°F in July. The area receives 330 sunny days per year, well above the national average of 205. Annual rainfall totals 16.6 inches, with 17.9 inches of snow. Air quality is rated Good with a median Air Quality Index (AQI) of 37.
How is the job market in Grenville?
The unemployment rate in Grenville is 5.0%, somewhat above the national average of 3.6%. Job seekers may face moderate competition. The average weekly wage is $893. There are 182 business establishments in the area, including 10 restaurants and food service locations.
How much does housing cost in Grenville?
The median home value in Grenville is $107,500. Zillow estimates the typical home value at $112,600. The homeownership rate is 75.0%. The average annual property tax is $1,300.
How are the schools in Grenville?
Schools in Grenville score 5.8 out of 10 on standardized testing, near the national average. 31.4% of adults in Grenville hold a bachelor's degree or higher, below the national average of 33.7%. 100.0% have completed high school. 11.1% hold a graduate or professional degree.
How healthy is Grenville?
The obesity rate in Grenville is 35.0% (above the national rate of 32.1%). 15.8% of adults are smokers. 27.5% are physically inactive. 25.5% of residents report depression. 69.9% of residents have access to exercise opportunities. The primary care physician ratio is 1:4,107.
What are the demographics of Grenville?
The racial and ethnic makeup of Grenville is 100% White. 90% of residents speak only English at home, while 10% speak Spanish. 40.0% of the population are military veterans. 12.5% of residents have a disability. 47.5% have health insurance coverage.
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