ZIP Code 29346 in Glendale, SC

Data Last Updated: February 1, 2026
City:Glendale, South Carolina
County:Spartanburg County
Timezone:Eastern (GMT -05:00)
Local Time:8:07:38 PM
Population:244 [See All]
Area Codes:821 / 864
Classification:PO Box
Coordinates:34.9447, -81.8375
Land Area:0.202 sq mi
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29346 Glendale, SC - Historic Mill Village

ZIP Code 29346, Glendale

Small Town
LocationSpartanburg County, SC
Area0.2 sq mi
Population244
Households97
PO Boxes147 Regional Hub (152%)
Median Age38.0 years
ZIP CreatedBefore Oct 2004
Key Facts
  • This is designated as a PO Box Only Zone with no alternative mail delivery available across the territory
  • The post office maintains 147 PO Boxes for 97 local households (1.5 boxes per household), serving surrounding rural areas beyond the village center
  • With just 0.20 square miles, this is one of the smallest PO Box classified ZIP codes in South Carolina
  • 57% of homes were built before 1939, indicating historic mill village origins
  • Rural carrier routes serve 21 delivery points while PO Boxes remain the primary mail access method

Community Overview

Glendale is a compact rural community in Spartanburg County, South Carolina, covering just 0.20 square miles. With a population of 244 residents and 97 households, it's classified as a PO Box Only Zone. That means there's no alternative mail delivery across the community's territory.

Postal Services and Regional Reach

The Glendale post office maintains 147 PO Boxes serving a wider area than just the immediate village. With 1.5 boxes per local household, the post office serves surrounding rural areas beyond the small cluster of homes within Glendale itself. Rural carrier routes reach some addresses, but PO Boxes remain the primary mail access method.

Local Character

The community has a median age of 38 years and consists primarily of owner-occupied homes (63% of occupied housing). Historic housing stock defines the area, with 57% of homes built before 1939. Street names like Broadway Street, Church Street, and Glendale Avenue suggest an older mill village layout. Per capita income stands at $17,969, and median home values are $93,800.

Mailing Information

Mail to Glendale should use the PO Box format: PO Box [number], Glendale, SC 29346. Limited rural route delivery serves some addresses, but PO Boxes provide reliable access for most residents and those in surrounding areas.

Street Name Patterns

Historic Mill Village Compact Layout

Street names like Broadway, Church, and Glendale Avenue reflect the community's historic mill village character.

Interactive charts load automatically as you scroll. Hover for data, click to explore trends, and use the menu to export.

Population & Demographics


ZIP Code 29346 has 244 residents and 97 households (average 2.52 persons per household). The median age is 38.0 years, slightly younger than the state (40.5) and about the same as the nation (38.8). The gender split is 59.4% male and 40.6% female, which is much higher than the state male share (48.3%), making this a male-majority area. Largest groups are White (87.7%, much higher than the state average of 63.4% and well above the national average of 61.6%) and Black or African American (7.0%, much lower than the state average of 25.0%); Hispanic or Latino residents make up 2.5%, which is much lower than the national average (18.7%).

Explore More:Population Over TimeBy Age & GenderBy RaceBy GenderNativity & Citizenship

Source: U.S. Census 2020 Demographics & Housing Characteristics (DHC) and U.S. Census 2011-2024 American Community Survey (ACS) 5-Year Estimates.
2020 Population:244Source: Census DHC
2024 ACS Population Estimate:211Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:1,207.9 people per sq mile
Average Income:$30,673Source: Census ACS
Households:97Source: Census DHC
Average House Value:$116,700Source: Census ACS
Persons Per Household:2.52Source: Census DHC
Average Family Size:3.11Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--104102134159175161175293293312275254173211
Decennial Census307------------------244--------
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

Population by Age & Gender (Total, Male, Female)


Median Age: 38

Male Median Age: 33.9

Female Median Age: 43.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male7111810681412412372650110
Female2137722711216311035017
Total924251781021131628683685127
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:21488.80%
Black:177.05%
Hispanic:*62.49%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:41.66%
Total:241100%
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)
* NOTE: Hispanic or Latino is an ethnicity, not a race. This means individuals who identify as Hispanic will also be included in one of the race categories (such as White or Black). As a result, the totals shown here may exceed 100% when Hispanic is displayed alongside racial groups.

Gender Breakdown


GenderCount%Median Age
Males:14559.43%33.9 years
Females:9940.57%43.8 years
Total:244100%38.0 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:16879.62%
Native, born in PR, Island Areas, or abroad:00.00%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:4320.38%
Total Population:211100%
Total Native Population:16879.62%
Total Foreign-born Population:4320.38%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS
Note: Nativity and Citizenship derived from American Community Survey (ACS) 5-year estimates. Total Population listed here will not match official ZIP Code population totals, which are based on the Decennial Census.

Income & Employment


In 2024, the Median household income is $30,673, which is far less than the national median ($78,538), is down $31,983 (51.0%) since 2011 and below its 2019 pre-pandemic level by $22,244. Family households earn a median of $0 versus $22,895 for nonfamily households (a difference of $22,895). By gender, male median income is $26,932 and female is $0, which is considerably lower than the national female median ($53,445), with a current gap of $26,932 that has narrowed from 2011 to 2024. The labor-force participation rate is 56.8%, which is below the national rate (63.5%). The unemployment rate is 0.0%, which is markedly below the national rate (5.2%). The largest occupation group is Natural resources (43.3%).

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02, DP03, DP04 and DP05.

Median Income Over Time (Household, Family, Nonfamily, Male, Female)


Income Type20112012201320142015201620172018201920202021202220232024
Median Household Income$62,656$14,135$14,297$15,667$29,500$36,513$36,193$49,250$52,917$39,333$45,625$47,917$0$30,673
Median Family Income$63,594$34,500$29,821$29,000$32,708$45,938$36,250$51,500$53,583$0$0$0$24,063$0
Median NonFamily Income$0$13,365$0$11,842$0$0$0$38,359$38,333$33,250$22,361$21,667$21,458$22,895
Median Male Income$62,656$63,214$0$0$0$41,719$41,797$40,647$42,625$34,250$37,000$39,531$0$26,932
Median Female Income$0$0$0$0$0$28,056$31,964$24,850$24,432$38,083$27,174$29,605$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

Average Household Income


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:10456.83%
Unemployed:00.00%
Not In Labor Force:7943.17%
Total:183100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment by Occupation (Civilian Employed Population, 16 and Over)


Management, business, science, and arts:54.81%
Service:00.00%
Sales and Office:2725.96%
Natural resources, construction, and maintenance:4543.27%
Production, transportation, and material moving:2725.96%
Total Civilian Employed Population:104100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2024, the median home value is $116,700, which is well under the national median ($303,400), is up $30,900 (36.01%) since 2011 and above its 2019 pre-pandemic level by $40,500. The median gross rent is $0, which is well under the national median ($1,348), and below its 2019 pre-pandemic level by $733. Of occupied housing, owners make up 59.15% (54.76% with a mortgage, 45.24% free-and-clear) and renters 40.85% - making this ZIP Code higher than national rental averages. Insufficient data for vacancy rate.

Explore More:Compare Home ValueHome Value Over TimeRent & Over TimeHousing Occupancy

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Table DP03, SELECTED ECONOMIC CHARACTERISTICS.

Median Home Value (Comparison)


Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Home Value$85,800$203,600$83,800$81,300$74,200$73,600$73,900$77,100$76,200$81,000$83,200$94,600$93,800$116,700
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:00.00%
$500 to $999:00.00%
$1,000 to $1,499:00.00%
$1,500 to $1,999:931.03%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:2068.97%
Total:29100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group20112102201320142015201620172018201920202021202220232024
Median Rent$0$484$0$0$0$0$0$678$733$0$1,275$1,385$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):2332.39%
Owner Occupied (free and clear, no mortgage):1926.76%
Renter Occupied:2940.85%
Total Occupied Housing Units:71100%

Occupied Housing Units:71100.00%
Vacant Housing Units (not graphed):00.00%
Total Housing Units:71100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Housing Type (Single-Family, Multi-Family, Other)


Single-Family Units:71100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:71100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 8.40% 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 73.30%, which is comparable to the national rate (89.40%). The uninsured rate is 28.90%, which is comparable to the national rate (8.60%). Private coverage is 23.70%, which is far lower than the national rate (67.30%). The share of people in poverty is 33.30%, which is comparable to the national rate (8.70%), up 24.80 percentage points since 2011 and above its 2019 pre-pandemic level by 43.20 percentage points. This signals a sharp increase in hardship - a shrinking consumer base, heavy pressure on public services, and job-market contraction risks. Among residents ages 3+, the largest enrollment group is college (36.92%). College enrollment is 36.92%, 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

Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. Using data from Tables DP02 and DP03.

Educational Attainment of Adults (25 and Older)


Less than 9th grade:75.34%
9th to 12th grade, no diploma:2821.37%
High school graduate (includes equivalency):2619.85%
Some college, no degree:5945.04%
Associate's degree:00.00%
Bachelor's degree:00.00%
Graduate or professional degree:118.40%
Total:131100%
High school or higher:9673.28%
Bachelor's degree or higher:118.40%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Health Insurance Coverage by Type (Private, Public, Uninsured)


Private Insurance:5021.74%
Public Insurance:11951.74%
No Insurance:6126.52%
Total:230100%
Has Health Insurance:16973.48%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2024)


Group20112102201320142015201620172018201920202021202220232024
% of People in Poverty34.8%40.5%38.2%33.9%26.2%0.0%0.0%0.0%16.4%36.4%36.1%39.4%59.6%33.3%
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP03. SELECTED ECONOMIC CHARACTERISTICS

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.

School Enrollment by Education Level (Ages 3 and Older)


Nursery School, Preschool:00.00%
Kindergarten:1421.54%
Elementary school (grades 1-8):1421.54%
High school (grades 9-12):1320.00%
College or graduate school:2436.92%
Total:65100%
Early Childhood:1421.54%
K-12 (Primary & Secondary School):4163.08%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 29346 supports both business and residential activity. According to the Business Census (2024), there are 3 business establishments, employing about 9 people with an annual payroll of $164,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:158Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:3Source: CBP
1st Quarter Payroll:$45,000Source: CBP
Annual Payroll:$164,000Source: CBP
# of Employees:9Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 29346 is located in Spartanburg County, South Carolina, within the Spartanburg, SC Metropolitan Statistical Area (CBSA 43900) and South Carolina's 4th Congressional District. This Metro area has a population of 284,307 people, about 0.09% of whom live in ZIP Code 29346. It covers 0.202 sq mi of land and a water area of 0 sq mi.

CBSA Name:Spartanburg, SCSource: Census
CBSA Number:43900Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:284,307Source: Census
MSA:Greenville-Spartanburg-Anderson, SC MSASource: Census
Land Area:0.202 sq miSource: Census
Water Area:--Source: Census
Congressional District:04Source: USPS
Congressional Land Area:1299.3 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:4529275Source: Census
Place Name:Glendale CDP; South CarolinaSource: Census

Adjacent & Nearby ZIP Codes


29348 | | 29342

Schools in ZIP Code 29346


We could not locate which school district 29346 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.

Clifdale Middle 451 Heritage Hill Road
Spartanburg, SC 29307
District: Spartanburg School District 3Nearby
Jesse Boyd Elementary 1505 Fernwood Glendale Road
Spartanburg, SC 29307
District: Spartanburg School District 7Nearby
Daniel Morgan Technology Center 201 Zion Hill Road
Spartanburg, SC 29307
District: UnknownNearby
Mccracken Middle 300 Webber Road
Spartanburg, SC 29307
District: Spartanburg School District 7Nearby
Broome High 381 Cherry Hill Road
Spartanburg, SC 29307
District: Spartanburg School District 3Nearby
Spartanburg Day School 1701 Skylyn Dr
Spartanburg, SC 29307
District: Private SchoolNearby
Montessori Academy 384 S Spring St
Spartanburg, SC 29306
District: Private SchoolNearby
Mountain View Christian Academy 650 Battleground Rd
Cowpens, SC 29330
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 29346


Converse University 580 E Main St
Spartanburg, SC 29302-0006
Type: Post Secondary
Wofford College 429 N Church St
Spartanburg, SC 29303-3663
Type: Post Secondary
Spartanburg Methodist College 1750 Powell Mill Road
Spartanburg, SC 29301-5899
Type: Post Secondary
Kenneth Shuler School Of Cosmetology-Spartanburg 1515 John B White Sr Blvd
Spartanburg, SC 29301
Type: Post Secondary
University Of South Carolina-Upstate 800 University Way
Spartanburg, SC 29303-4999
Type: Post Secondary
Spartanburg Community College 107 Community College Drive
Spartanburg, SC 29303
Type: Post Secondary

Sources & References


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.

  1. U.S. Postal Service [Last Updated: 2/1/2026], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 2/1/2026], https://www.zip-codes.com
  3. U.S. Census [Updated: Varies], https://www.census.gov
    • U.S. Census Office of Management and Budget [Updated: As Released]
    • U.S. Census 2020 Demographic & Housing Characteristics (DHC) [Decennial] [Updated: 5/25/2023]
    • U.S. Census 2011-2024 American Community Survey 5-year estimates (ACS) [Annually] [Updated: Annually, As Released]
    • U.S. Census Business Patterns (CBD) [Annually] [Updated: Annually, As Released]
    • U.S. Census American National Standards Institute (ANSI) [Updated: As Released]
  4. U.S. Geological Survey [Updated: Varies], https://www.usgs.gov
  5. Centers for Medicare & Medicaid Services [Updated: Annually, As Released], https://www.cms.gov
  6. National Center for Education Statistics [Updated: 2/1/2026], https://nces.ed.gov