| City: | Millersburg, Kentucky |
| County: | Bourbon County |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 7:37:04 AM |
| Population: | 582 [See All] |
| Area Code: | 859 |
| Classification: | PO Box |
| Coordinates: | 38.2957, -84.1286 |
| Land Area: | 0.61 sq mi |
| Quick Link: |
Millersburg sits in Bourbon County, Kentucky, covering just 0.30 square miles with 582 residents. Despite having 277 occupied homes, this is designated as a PO Box Only Zone. That means there's no alternative mail delivery, even though the town does have one rural carrier route and one city carrier route serving addresses within the ZIP.
The Millersburg post office maintains 188 PO Boxes for the town's 277 households, a 68% adoption rate. This isn't universal reliance, but it does show that most residents use boxes. The alternative carrier routes exist but apparently don't provide a complete delivery option for everyone in town.
Millersburg's street grid follows a traditional numbered pattern, with Main Street at the center and numbered streets running east and west (1st through 12th). Main Street has 19 delivery points, the most of any street. Streets like Vimont (14 addresses), Trigg (11 addresses), and Miller Road (10 addresses) complete the town's core.
With a median age of 44.9 years and 582 people spread across 277 households, this is a typical small Kentucky town. About 94% of the population is white. Median household income sits at $43,571, and median home values are $127,400. The ZIP contains 10 business establishments employing 48 people. Around 21% of workers work from home, a rate higher than most small towns.
Mail to Millersburg, KY 40348. PO Boxes are the primary delivery method for this community.
Traditional numbered grid centered on Main Street, showing established small town character.
ZIP Code 40348 has 582 residents and 277 households (average 2.10 persons per household). The median age is 44.9 years, older than the state (39.4) and older than the nation (38.8). The gender split is 45.9% male and 54.1% female, which is lower than the state male share (49.2%), making this a female-majority area. Largest groups are White (94.0%, much higher than the state average of 82.4% and well above the national average of 61.6%) and Black or African American (2.2%, much lower than the national average of 12.4%); Hispanic or Latino residents make up 2.1%, which is much lower than the national average (18.7%).
Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship
| 2020 Population: | 582Source: Census DHC |
| 2024 ACS Population Estimate: | 522Source: Census ACS |
| 2026 ZC Population Estimate: | 0Source: ZIP-Codes.com |
| Population Density: | 954.1 people per sq mile |
| Average Income: | $43,571Source: Census ACS |
| Households: | 277Source: Census DHC |
| Average House Value: | $127,400Source: Census ACS |
| Persons Per Household: | 2.10Source: Census DHC |
| Average Family Size: | 3.19Source: Census ACS |
| Group | 2010 | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Census ACS Population Estimate | -- | 550 | 680 | 730 | 735 | 679 | 642 | 554 | 490 | 525 | 562 | 620 | 571 | 522 |
| Decennial Census | 600 | -- | -- | -- | -- | -- | -- | -- | -- | -- | 582 | -- | -- | -- |
Median Age: 44.9
Male Median Age: 46.4
Female Median Age: 44.1
| 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 | 8 | 14 | 20 | 14 | 20 | 12 | 14 | 16 | 12 | 9 | 16 | 31 | 12 | 26 | 20 | 12 | 7 | 4 |
| Female | 13 | 25 | 19 | 15 | 17 | 23 | 16 | 10 | 24 | 15 | 28 | 20 | 28 | 21 | 12 | 9 | 14 | 6 |
| Total | 21 | 39 | 39 | 29 | 37 | 35 | 30 | 26 | 36 | 24 | 44 | 51 | 40 | 47 | 32 | 21 | 21 | 10 |
| White: | 547 | 93.83% |
| Black: | 13 | 2.23% |
| Hispanic:* | 12 | 2.06% |
| Asian: | 1 | 0.17% |
| American Indian: | 1 | 0.17% |
| Hawaiian: | 0 | 0% |
| Other: | 9 | 1.54% |
| Total: | 583 | 100% |
| Gender | Count | % | Median Age |
|---|---|---|---|
| Males: | 267 | 45.88% | 46.4 years |
| Females: | 315 | 54.12% | 44.1 years |
| Total: | 582 | 100% | 44.9 years |
| Native, born in the United States: | 522 | 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: | 522 | 100% |
| Total Native Population: | 522 | 100.00% |
| Total Foreign-born Population: | 0 | 0.00% |
In 2023, the Median household income is $43,571, which is well under the national median ($78,538), is up $1,800 (4.3%) since 2011 and above its 2019 pre-pandemic level by $11,221. Family households earn a median of $49,531 versus $0 for nonfamily households (a difference of $49,531). By gender, male median income is $40,893 and female is $47,535, which is far less than the national female median ($53,445), with a current gap of $6,642 that has narrowed from 2011 to 2023. The labor-force participation rate is 57.0%, which is tends to be lower than the national rate (63.5%). The unemployment rate is 8.6%, which is much higher than the state rate (4.8%). The largest occupation group is Management (38.5%).
Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation
| Income Type | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Household Income | $41,771 | $40,625 | $39,333 | $45,938 | $41,250 | $41,927 | $31,071 | $31,250 | $32,350 | $40,335 | $38,750 | $41,875 | $43,571 |
| Median Family Income | $57,045 | $52,250 | $45,417 | $54,125 | $53,333 | $52,500 | $41,042 | $55,000 | $41,348 | $42,500 | $43,673 | $48,762 | $49,531 |
| Median NonFamily Income | $16,719 | $18,750 | $18,281 | $37,813 | $0 | $0 | $18,167 | $19,375 | $22,333 | $11,250 | $12,632 | $15,694 | $0 |
| Median Male Income | $52,083 | $33,333 | $24,779 | $31,250 | $0 | $31,917 | $37,375 | $36,354 | $32,031 | $36,028 | $35,994 | $39,020 | $40,893 |
| Median Female Income | $19,643 | $21,985 | $29,583 | $24,141 | $0 | $25,208 | $26,250 | $26,979 | $40,368 | $40,452 | $42,775 | $42,250 | $47,535 |
| Employed: | 234 | 52.12% |
| Unemployed: | 22 | 4.90% |
| Not In Labor Force: | 193 | 42.98% |
| Total: | 449 | 100% |
| Management, business, science, and arts: | 90 | 38.46% |
| Service: | 37 | 15.81% |
| Sales and Office: | 35 | 14.96% |
| Natural resources, construction, and maintenance: | 10 | 4.27% |
| Production, transportation, and material moving: | 62 | 26.50% |
| Total Civilian Employed Population: | 234 | 100% |
In 2023, the median home value is $127,400, which is far less than the national median ($303,400), is up $40,700 (46.94%) since 2011 and above its 2019 pre-pandemic level by $22,700. The median gross rent is $653, which is well under the national median ($1,348), is up $91 (16.19%) since 2011 and above its 2019 pre-pandemic level by $47. Of occupied housing, owners make up 40.91% (65.87% with a mortgage, 34.13% free-and-clear) and renters 59.09% - making this ZIP Code less home ownership than the state and higher than national rental averages. The vacancy rate is 13.24%, which is markedly above the national rate (10.43%).
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Home Value | $86,700 | $100,000 | $86,300 | $72,800 | $89,100 | $93,200 | $80,000 | $81,500 | $104,700 | $100,500 | $104,200 | $129,500 | $127,400 |
| Less than $500: | 19 | 10.44% |
| $500 to $999: | 158 | 86.81% |
| $1,000 to $1,499: | 2 | 1.10% |
| $1,500 to $1,999: | 0 | 0.00% |
| $2,000 to $2,499: | 0 | 0.00% |
| $2,500 to $2,999: | 0 | 0.00% |
| $3,000 or more: | 0 | 0.00% |
| No Rent: | 3 | 1.65% |
| Total: | 182 | 100% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Median Rent | $562 | $639 | $602 | $538 | $611 | $614 | $519 | $546 | $606 | $560 | $570 | $651 | $653 |
| Owner Occupied (with mortgage): | 83 | 26.95% |
| Owner Occupied (free and clear, no mortgage): | 43 | 13.96% |
| Renter Occupied: | 182 | 59.09% |
| Total Occupied Housing Units: | 308 | 100% |
| Occupied Housing Units: | 308 | 86.76% |
| Vacant Housing Units (not graphed): | 47 | 13.24% |
| Total Housing Units: | 355 | 100% |
| Single-Family Units: | 244 | 68.73% |
| Multi-Family Units: | 102 | 28.73% |
| Other Units: | 9 | 2.54% |
| Total Housing Units: | 355 | 100% |
In 2023, 19.70% of adults (25+) have a bachelor's degree or higher, which is far lower than the national rate (35.00%). High school or higher is 74.70%, which is far lower than the national rate (89.40%). The uninsured rate is 4.80%, which is comparable to the national rate (8.60%). Public coverage is 60.50%, which is far higher than the national rate (36.30%). The share of people in poverty is 4.20%, which is markedly below the state rate (11.80%), down 10.60 percentage points since 2011 and below its 2019 pre-pandemic level by 22.10 percentage points. This points to a pronounced improvement in local conditions - rising incomes, firmer consumer demand, and a stronger tax base. Among residents ages 3+, the largest enrollment group is elementary (61.11%). College enrollment is 18.06%, which is comparable to the national rate (26.70%), meaning the community mirrors broader higher-education participation.
Explore More:Educational AttainmentHealth InsurancePoverty Over TimeSchool Enrollment
| Less than 9th grade: | 11 | 2.81% |
| 9th to 12th grade, no diploma: | 88 | 22.51% |
| High school graduate (includes equivalency): | 124 | 31.71% |
| Some college, no degree: | 82 | 20.97% |
| Associate's degree: | 9 | 2.30% |
| Bachelor's degree: | 38 | 9.72% |
| Graduate or professional degree: | 39 | 9.97% |
| Total: | 391 | 100% |
| High school or higher: | 292 | 74.68% |
| Bachelor's degree or higher: | 77 | 19.69% |
| Private Insurance: | 268 | 44.01% |
| Public Insurance: | 316 | 51.89% |
| No Insurance: | 25 | 4.11% |
| Total: | 609 | 100% |
| Has Health Insurance: | 584 | 95.89% |
| Group | 2011 | 2102 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % of People in Poverty | 14.8% | 23.6% | 27.9% | 23.2% | 20.2% | 26.1% | 32.9% | 33.3% | 26.3% | 20.4% | 15.2% | 5.3% | 4.2% |
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 | 0.00% |
| Kindergarten: | 0 | 0.00% |
| Elementary school (grades 1-8): | 44 | 61.11% |
| High school (grades 9-12): | 15 | 20.83% |
| College or graduate school: | 13 | 18.06% |
| Total: | 72 | 100% |
| Early Childhood: | 0 | 0.00% |
| K-12 (Primary & Secondary School): | 59 | 81.94% |
ZIP Code 40348 supports both business and residential activity. According to the Business Census (2024), there are 8 business establishments, employing about 64 people with an annual payroll of $2,829,000.
| # Residential Mailboxes: | 0Source: USPS |
| # Business Mailboxes: | 0Source: USPS |
| Total Delivery Receptacles: | 288Source: USPS |
| Single Family Delivery Units: | 0Source: USPS |
| Multi Family Delivery Units: | 0Source: USPS |
| # of Businesses: | 8Source: CBP |
| 1st Quarter Payroll: | $754,000Source: CBP |
| Annual Payroll: | $2,829,000Source: CBP |
| # of Employees: | 64Source: CBP |
ZIP Code 40348 is located in Bourbon County, Kentucky, within the Lexington-Fayette, KY Metropolitan Statistical Area (CBSA 30460) and Kentucky's 6th Congressional District. This Metro area has a population of 517,378 people, about 0.11% of whom live in ZIP Code 40348. It covers 0.61 sq mi of land and a water area of 0 sq mi.
| CBSA Name: | Lexington-Fayette, KYSource: Census |
| CBSA Number: | 30460Source: Census |
| CBSA Type: | MetroSource: Census |
| CBSA Division: | --Source: Census |
| CBSA Population: | 517,378Source: Census |
| MSA: | Lexington, KY MSASource: Census |
| Land Area: | 0.61 sq miSource: Census |
| Water Area: | --Source: Census |
| Congressional District: | 06Source: USPS |
| Congressional Land Area: | 4292.72 sq miSource: Census |
| PMSA: | --Source: Census |
| Intro Date: | < 2004-10Source: ZIP-Codes.com |
| Place FIPS Code: | 2152302Source: Census |
| Place Name: | Millersburg city; KentuckySource: Census |
We could not locate which school district 40348 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 January 1, 2026.