| City: | Petros, Tennessee |
| County: | Morgan County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 9:02:55 PM |
| Population: | 362 [See All] |
| Area Code: | 423 |
| Classification: | PO Box |
| Coordinates: | 36.0856, -84.4427 |
| Land Area: | 3.999 sq mi |
| Quick Link: |
The ZIP's delivery infrastructure combines urban and rural patterns. Two city carrier routes and two rural routes handle street delivery, serving Main Street and Armes Road. Despite having these carrier routes, residents rely heavily on PO Boxes. The median household income stands at $25,054, with home values and other economic data limited in the census records. The median age of 45.4 years reflects a middle-aged population, with 119 households classified as family households.
The two documented streets reflect a minimal street infrastructure. Main Street handles most delivery points with three ZIP+4 records, while Armes Road serves a single delivery segment. This limited street network aligns with the community's small size and PO Box dependency.
ZIP Code 37845 has 362 residents and 143 households (average 2.53 persons per household). The median age is 45.4 years, older than the state (39.1) and older than the nation (38.8). The gender split is 50.3% male and 49.7% female, which is slightly higher than the state male share (48.7%). Largest groups are White (95.9%, much higher than the state average of 72.2% and well above the national average of 61.6%) and Hispanic or Latino (0.6%); Hispanic or Latino residents make up 0.6%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 362Source: Census DHC |
| 2024 ACS Population Estimate: | 171Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 90.5 people per sq mile |
| Average Income: | $15,486Source: Census ACS |
| Households: | 143Source: Census DHC |
| Average House Value: | $666,666,666Source: Census ACS |
| Persons Per Household: | 2.53Source: Census DHC |
| Average Family Size: | 2.72Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 546 | 558 | 502 | 429 | 383 | 534 | 418 | 673 | 587 | 479 | 374 | 428 | 116 | 171 |
| Decennial Census | 494 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 362 | -- | -- | -- | -- |
Median Age: 45.4
Male Median Age: 37.2
Female Median Age: 51
| Group | < 5 | 5-9 | 10-14 | 15-19 | 20-24 | 25-29 | 30-34 | 35-39 | 40-44 | 45-49 | 50-54 | 55-59 | 60-64 | 65-69 | 70-74 | 75-79 | 80-84 | 85+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Male | 12 | 12 | 10 | 23 | 10 | 11 | 11 | 10 | 2 | 11 | 20 | 10 | 22 | 7 | 3 | 2 | 6 | 0 |
| Female | 18 | 7 | 6 | 3 | 5 | 18 | 13 | 1 | 5 | 9 | 16 | 23 | 22 | 9 | 13 | 2 | 5 | 5 |
| Total | 30 | 19 | 16 | 26 | 15 | 29 | 24 | 11 | 7 | 20 | 36 | 33 | 44 | 16 | 16 | 4 | 11 | 5 |
| White: | 347 | 99.14% |
| Black: | 0 | 0% |
| Hispanic:* | 2 | 0.57% |
| Asian: | 0 | 0% |
| American Indian: | 0 | 0% |
| Hawaiian: | 0 | 0% |
| Other: | 1 | 0.29% |
| Total: | 350 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 182 | 50.28% | 37.2 years |
| Females: | 180 | 49.72% | 51.0 years |
| Total: | 362 | 100% | 45.4 years |
| Native, born in the United States: | 171 | 100.00% |
| Native, born in PR, Island Areas, or abroad: | 0 | 0.00% |
| Foreign born, naturalized U.S. citizen: | 0 | 0.00% |
| Foreign born, not a U.S. citizen: | 0 | 0.00% |
| Total Population: | 171 | 100% |
| Total Native Population: | 171 | 100.00% |
| Total Foreign-born Population: | 0 | 0.00% |
In 2024, the Median household income is $15,486, which is much lower than the national median ($80,734), is down $11,657 (42.9%) since 2011 and below its 2019 pre-pandemic level by $16,225. Family households earn a median of $0 versus $0 for nonfamily households (a difference of $0). By gender, male median income is $0 and female is $0, which is considerably lower than the national female median ($55,274), with a current gap of $0 that has narrowed from 2011 to 2024. The labor-force participation rate is 33.9%, which is far less than the national rate (63.5%). The unemployment rate is 0.0%, which is considerably lower than the national rate (5.2%). The largest occupation group is Natural resources (100.0%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $27,143 | $31,950 | $31,806 | $30,982 | $29,833 | $32,500 | $38,182 | $29,074 | $31,711 | $30,703 | $30,278 | $25,972 | $25,054 | $15,486 |
| Median Family Income | $26,964 | $35,682 | $35,985 | $39,712 | $36,406 | $31,742 | $31,212 | $29,213 | $30,452 | $30,703 | $32,292 | $34,853 | $0 | $0 |
| Median NonFamily Income | $30,045 | $14,922 | $16,339 | $27,986 | $28,333 | $30,370 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Male Income | $33,125 | $53,819 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Median Female Income | $26,118 | $26,150 | $15,893 | $11,597 | $0 | $11,473 | $11,538 | $0 | $31,406 | $0 | $0 | $0 | $0 | $0 |
| Employed: | 58 | 33.92% |
| Unemployed: | 0 | 0.00% |
| Not In Labor Force: | 113 | 66.08% |
| Total: | 171 | 100% |
| Management, business, science, and arts: | 0 | 0.00% |
| Service: | 0 | 0.00% |
| Sales and Office: | 0 | 0.00% |
| Natural resources, construction, and maintenance: | 58 | 100.00% |
| Production, transportation, and material moving: | 0 | 0.00% |
| Total Civilian Employed Population: | 58 | 100% |
In 2024, the median home value is $0, which is much lower than the national median ($332,700), is down $39,500 (100.00%) since 2011 and below its 2019 pre-pandemic level by $66,800. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Of occupied housing, owners make up 100.00% (0.00% with a mortgage, 100.00% free-and-clear) and renters 0.00% - making this ZIP Code under national rental averages. The vacancy rate is 31.58%, which is far higher than the national rate (10.12%).
Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $39,500 | $44,200 | $50,900 | $64,400 | $62,500 | $62,300 | $69,700 | $76,700 | $66,800 | $60,900 | $85,800 | $149,600 | $0 | $0 |
| Less than $500: | 0 | 0% |
| $500 to $999: | 0 | 0% |
| $1,000 to $1,499: | 0 | 0% |
| $1,500 to $1,999: | 0 | 0% |
| $2,000 to $2,499: | 0 | 0% |
| $2,500 to $2,999: | 0 | 0% |
| $3,000 or more: | 0 | 0% |
| No Rent: | 0 | 0% |
| Total: | 0 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 | $0 |
| Owner Occupied (with mortgage): | 0 | 0.00% |
| Owner Occupied (free and clear, no mortgage): | 78 | 100.00% |
| Renter Occupied: | 0 | 0.00% |
| Total Occupied Housing Units: | 78 | 100% |
| Occupied Housing Units: | 78 | 68.42% |
| Vacant Housing Units (not graphed): | 36 | 31.58% |
| Total Housing Units: | 114 | 100% |
| Single-Family Units: | 114 | 100.00% |
| Multi-Family Units: | 0 | 0.00% |
| Other Units: | 0 | 0.00% |
| Total Housing Units: | 114 | 100% |
In 2024, 0.00% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.70%). High school or higher is 81.30%, which is comparable to the national rate (89.60%). The uninsured rate is 0.00%, which is comparable to the national rate (8.40%). The share of people in poverty is 76.20%, which is far higher than the national rate (8.80%), down 34.10 percentage points since 2011 and below its 2019 pre-pandemic level by 34.00 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Insufficient data for school enrollment.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 0 | 0.00% |
| 9th to 12th grade, no diploma: | 32 | 18.71% |
| High school graduate (includes equivalency): | 35 | 20.47% |
| Some college, no degree: | 104 | 60.82% |
| Associate's degree: | 0 | 0.00% |
| Bachelor's degree: | 0 | 0.00% |
| Graduate or professional degree: | 0 | 0.00% |
| Total: | 171 | 100% |
| High school or higher: | 139 | 81.29% |
| Bachelor's degree or higher: | 0 | 0.00% |
| Private Insurance: | 135 | 62.50% |
| Public Insurance: | 81 | 37.50% |
| No Insurance: | 0 | 0.00% |
| Total: | 216 | 100% |
| Has Health Insurance: | 216 | 100.00% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 34.1% | 22.4% | 19.7% | 6.1% | 7.4% | 19.6% | 20.7% | 51.1% | 34.0% | 37.4% | 21.7% | 19.8% | 0.0% | 76.2% |
Note: Counts of Families & People in poverty are not published at the ZIP Code level due to small sample sizes. Percentages shown are survey estimates from the American Community Survey (ACS). They may differ from official poverty statistics. The U.S. Census Bureau defines poverty status by comparing a family's or individual's total income with federal poverty thresholds that vary by family size and composition.
| Nursery School, Preschool: | 0 | 0% |
| Kindergarten: | 0 | 0% |
| Elementary school (grades 1-8): | 0 | 0% |
| High school (grades 9-12): | 0 | 0% |
| College or graduate school: | 0 | 0% |
| Total: | 0 | 100% |
| Early Childhood: | 0 | 0% |
| K-12 (Primary & Secondary School): | 0 | 0% |
ZIP Code 37845 is designated for PO Box delivery only; business establishment and employment data are not available.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 164Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 0Source: CBP |
| 1st Quarter Payroll: | $0Source: CBP |
| Annual Payroll: | $0Source: CBP |
| # of Employees: | 0Source: CBP |
ZIP Code 37845 is located in Morgan County, Tennessee, within the Knoxville, TN Metropolitan Statistical Area (CBSA 28940) and Tennessee's 3rd Congressional District. This Metro area has a population of 698,030 people, about 0.05% of whom live in ZIP Code 37845. It covers 3.999 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Knoxville, TNSource: Census |
| CBSA Number: | 28940Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 698,030Source: Census |
| MSA: | Source: Census |
| Land Area: | 3.999 sq miSource: Census |
| Water Area: | --Source: Census |
| Congressional District: | 03Source: USPS |
| Congressional Land Area: | 4570.32 sq miSource: Census |
| PMSA: | Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 4757780Source: Census |
| Place Name: | Petros CDP; TennesseeSource: Census |
We could not locate which school district 37845 belongs to, but we will update this once new district data is released. There are no public schools nor private schools with a mailing address in this ZIP Code. Listing Nearby schools instead. It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.
Our sources include trusted federal and licensed data from the United States Postal Service, U.S. Census Bureau, U.S. Geological Survey, Centers for Medicare & Medicaid Services, and the National Center for Education Statistics, along with proprietary datasets created by ZIP-Codes.com. Data last updated on February 1, 2026.