United States › Tennessee › Big Rock CITY · 2020 ACS
Big Rock Tennessee · 291 residents · 1.72 sq mi
Time machine
COMPARE TO 2021 ACS 2022 ACS 2023 ACS 2024 ACS
The short version
Big Rock is a city of 291 people in Tennessee. The poverty rate is 43.6%, above the 12.8% national rate. Four-year degrees are less common here than nationally, at 5% of adults. The median age is 47.1, about 8 years above the US median. 100% were living in the same home a year earlier. The foreign-born share is 0%.
At a glance
Lower income
median household income $59,417, below the US median
US median: $66,278
Older
median age 47.1
US median: 38.8
Less educated
5% hold a bachelor's degree
US average: 33%
Stable housing
home values roughly flat, inflation adjusted
US median home: $265,253
Section 01
Population & growth vs 127 / sq mi in 2021
US average: 280
vs 52.5 in 2021
US average: 38.8
Population, 2020 – 2024
148 187 226 265 304 2020 2024 Big Rock Age distribution, 2020
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Section 02
Income & economy $59,417
−4%inflation adjusted, since 2021
vs $65,000 in 2021
US average: $66,278
vs $31,742 in 2021
US average: $35,364
Households earning $100K+
vs 19.8% in 2021
US average: 43.9%
vs 0.0% in 2021
US average: 12.8%
Workforce by industry, 2020
Professional, scientific, technical 22.3%
Agriculture, forestry, fishing 0%
Transportation & warehousing 0%
Education & health services 0%
Arts, entertainment, food 0%
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$153,600
−1%inflation adjusted, since 2021
vs $162,100 in 2021
US average: $265,253
vs 100.0% in 2021
35.9% rent
vs 2.27 people in 2021
US average: 2.61
vs 2.5 in 2021
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04
Race & ethnicity 2021
White, non-Hispanic 100%(218)
2020
White, non-Hispanic 91.4%(266)
No data for the years selected.
Section 04 · Origins
Detailed origins & ancestry vs 8.2% in 2021
US average: 32.9%
High school or higher
vs 100.0% in 2021
US average: 88.5%
vs 0.0% in 2021
US average: 12.7%
Section 06
Commute & transportation vs 87.6% in 2021
US average: 75.1%
vs 0.0% in 2021
US average: 8.4%
Section 07
Work & employment vs 0.0% in 2021
US average: 5.4%
vs 55.5% in 2021
US average: 63.4%
Women 20-64 in the labor force
US average: 73.3%
vs 20.7% in 2021
US average: 39.3%
Section 08
People & community vs 0.0% in 2021
US average: 13.5%
vs 12.8% in 2021
US average: 8.8%
Computer in household
US average: 91.9%
Marital status (2024)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage vs 12.8% in 2021
US average: 8.8%
Direct-purchase
US average: 13.7%
VA health care
US average: 2.3%
Any private
US average: 68.1%
Any public
US average: 35.2%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2020
Gulf War (2001 or later) 100%(19)
Share of the 19 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
Places similar to Big Rock Head to head
Compare Big Rock to nearby cities BIG ROCK VS
Fort Campbell North
Income $58,933 −1%
Home value $71,000 −54%
Population 11,356 +6867%
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BIG ROCK VS
Clarksville
Income $69,303 +17%
Home value $263,600 +72%
Population 188,829 +115746%
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BIG ROCK VS
Hopkinsville
Income $49,139 −17%
Home value $172,100 +12%
Population 30,411 +18557%
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BIG ROCK VS
Murray
Income $44,091 −26%
Home value $195,000 +27%
Population 18,964 +11534%
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Frequently asked
How many people live in Big Rock, Tennessee? Big Rock, Tennessee has about 291 residents according to the 2020 American Community Survey.
What is the median household income in Big Rock, Tennessee? The typical household in Big Rock, Tennessee earns about $59,417 a year. Half of households make more than that, and half make less.
Is Big Rock, Tennessee expensive? In Big Rock, Tennessee, the median home is worth about $153,600.
How educated are people in Big Rock, Tennessee? About 4.7% of adults age 25 and over in Big Rock, Tennessee hold a bachelor's degree or higher.
What is the poverty rate in Big Rock, Tennessee? About 43.6% of people in Big Rock, Tennessee live below the federal poverty line.
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