Greene County, Tennessee Demographics
Population trends, housing costs, income, commuting, and health, all on one page.
Greene County, TN Population Density Map and Area Scores
Area Score
Health, income and education, each graded from F to A+. Explore interactive maps for deeper analysis.
-
C
Health Below average
-
D
Income Well below average
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F
Education Well below average
Source: Map AI Methodology
Population: density and quick facts
| Metric | Greene County | Tennessee Avg | U.S. Average |
|---|---|---|---|
| Population | 71,628 | 7,058,506 | 337,468,954 |
| Population density (per sq mi) | 114.8 | 167.5 | 86.4 |
| Population growth (%/yr) | 0.56% | 0.94% | 0.59% |
| Median age | 43.5 | 37.3 | 37.3 |
| Households | 28,400 | 2,819,839 | 130,235,071 |
Population in Greene County grew by 9.0% from 2009 to 2024, reaching 71,628 in 2024.
Population Growth 2009–2024
Race & Ethnicity
Age & Sex
The largest generation in Greene County is Boomers, aged 61–79, at 22.3% of residents. That is 5.0 points above Tennessee as a whole.
- Gen Z 13–28 14,150 19.8% -1.6 pts
- Millennials 29–44 13,265 18.5% -3.0 pts
- Gen X 45–60 15,385 21.5% +1.2 pts
- Boomers 61–79 15,973 22.3% +5.0 pts
Residents by birth cohort, from the 2025 age distribution. The right-hand figure is how far each cohort's share sits above or below Tennessee, in percentage points. Children younger than Gen Z and the generations before the Boomers are counted in the population but not shown here, so these shares do not add up to 100%.
Male and female share
Women are 50.7% of the people living in Greene County and men 49.3%.
- Women 50.7% Tennessee 50.9%
- Men 49.3% Tennessee 49.1%
How many residents match a customer profile?
Residents matching this profile
100% of everyone living in Greene County
Pick an age range and a women/men split and the figure above answers with how many residents that profile reaches.
Economy
Greene County has a the economy index of D, which means it is barely prosperous.
| Metric | Greene County | Tennessee Avg | U.S. Average |
|---|---|---|---|
| Median household income | $56,389 | $69,901 | $80,455 |
| Income growth (%/yr) | 5.51% | 5.19% | 4.80% |
| Unemployment rate | 5.7% | 4.6% | 5.2% |
The median household income in Greene County is about 19% lower than in Tennessee.
Housing
| Metric | Greene County | Tennessee Avg | U.S. Average |
|---|---|---|---|
| Median home price | $157,083 | $255,786 | $248,835 |
| Median rent | $736 | $1,188 | $1,407 |
| Homeownership rate | 77.1% | 66.9% | 65.2% |
The median home price in Greene County is about 17.8 years' worth of rent — buying at the median price costs roughly as much as paying the median rent of $736 per month for that long.
Commute Time & Mobility
Commuters in Greene County spend about 43 minutes on the road round trip each working day. Over a typical 250-day work year, that adds up to roughly 180 hours, about 7.5 full days, spent commuting.
| Metric | Greene County | Tennessee Avg | U.S. Average |
|---|---|---|---|
| One-way commute (min) | 21.7 | 22.4 | 22.4 |
| Round-trip commute (min) | 43.3 | 44.8 | 44.8 |
| Yearly time spent (hours) | 180 | 187 | 187 |
| Estimated yearly cost | $5,593 | $5,785 | $5,790 |
| Work from home | 7.8% | 12.9% | 15.0% |
| Highway traffic (vehicles/day) | 6,237 | 9,259 | 8,813 |
| Local road traffic (vehicles/day) | 636 | 1,225 | 1,355 |
Fastest commutes among counties in
Tennessee:
Dyer County (15.9 min), Henry County (16.7 min), Obion County (17.1 min).
Slowest:
Cannon County (33.3 min), Union County (33.2 min), Fayette County (33.1 min).
The average commute time in Greene County is about the same as in Tennessee.
Estimated yearly cost applies a single national wage rule of thumb (U.S. Bureau of Labor Statistics average hourly earnings), not a measurement of wages in this area. Traffic volume figures come from proprietary Ticon and TrafficZoom data.
Education & Households
Greene County has a education index of F, which means it scores poorly in education.
| Metric | Greene County | Tennessee Avg | U.S. Average |
|---|---|---|---|
| Bachelor's degree or higher | 16.2% | 27.5% | 31.6% |
| Average household size | 2.46 | 2.45 | 2.53 |
Highest education index among counties in
Tennessee:
Williamson County (0.4), Davidson County (0.3), Knox County (0.3).
Lowest:
Lake County (0.1), Van Buren County (0.1), Lauderdale County (0.1).
Health
Greene County has a health index of C, which means it is somewhat healthy.
| Metric | Greene County | Tennessee Avg | U.S. Average |
|---|---|---|---|
| Life expectancy (years) | 74.9 | 74.8 | 78.3 |
| Self-rated poor health | 19.2% | 19.5% | 16.3% |
| Smokers | 25.6% | 25.1% | 19.0% |
Highest health index among counties in
Tennessee:
Williamson County (0.8), Rutherford County (0.8), Wilson County (0.8).
Lowest:
Clay County (0.8), Lake County (0.8), Hancock County (0.8).
Greene County, TN Compared With Nearby Counties
Greene County, TN is the 2nd largest of the 5 counties compared here, 71,628 residents against a local median of 47,386. Greene County, TN's median home price, at $157,083, runs 37% below the $250,724 typical of the counties around it.
Commute tells the same story from another angle: 21.7 min against a local median of 26.2 min, 17% below it. The one measure here that carries a verdict is commute, and at 17% below the local median it puts Greene County, TN at the better end of the local range. The counties themselves spread $336,250 on median home price, so Greene County, TN sits at one end of an already wide local range rather than apart from it. Greene County, TN has the 4th highest median home price of the 5 areas compared here.
| Area | Population | Median household income | Median home price | Commute |
|---|---|---|---|---|
| Greene County, TN | 71,628 | $56,389 #4/5 | $157,083 #4/5 | 21.7 min #2/5 |
| Hawkins County, TN | 57,964 | $57,329 | $228,888 | 24.0 min |
| Madison County, NC | 21,867 | $58,302 | $450,956 | 28.5 min |
| Washington County, TN | 136,261 | $62,668 | $114,705 | 18.4 min |
| Cocke County, TN | 36,809 | $47,750 | $272,561 | 31.4 min |
Frequently Asked Questions
Common questions about Greene County, Tennessee.
How many people live in Greene County, Tennessee?
About 71,628 people live in Greene County, Tennessee, in 28,400 households of 2.5 people on average. The median age is 43.5, so residents are older than the U.S. median of 37.3 by about 6 years.
Is Greene County, Tennessee urban or rural?
Averaged over its land area, Greene County, Tennessee has 115 people per square mile, a density typical of a mix of suburbs, small towns and farmland. That is close to the U.S. average of 86.
Can a typical household afford a home in Greene County, Tennessee?
The median home costs 2.8 times the median household income ($157,083 against $56,389), compared with 3.1 times nationally. That is within the traditional rule of thumb of about 3 times income. Median rent of $736 a month takes about 16% of the median household's income, below the 30% level at which HUD considers renters cost-burdened.
How common is a college degree in Greene County, Tennessee?
16.2% of adults in Greene County, Tennessee hold a bachelor's degree or higher (about 1 in 6), well below the U.S. share of 31.6%.
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