ZIP Code 31034 in Hardwick, GA

Data Last Updated: February 1, 2026
City:Hardwick, Georgia
County:Baldwin County
Timezone:Eastern (GMT -05:00)
Local Time:8:21:24 PM
Population:44 [See All]
Area Code:478
Classification:PO Box
Coordinates:33.0366, -83.2166
Land Area:0.036 sq mi
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31034 - Hardwick, GA

ZIP Code 31034, Hardwick

Border Hub Unique ZIP
LocationBaldwin County, GA
Area0 sq mi Single Point
Population44
Households19
PO Boxes660 Regional Hub (3474%)
Median Age31.5 years
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 31061
Key Facts
  • The post office maintains 660 PO Boxes for just 19 local households, an adoption rate of 34.7 that indicates extensive regional service.
  • Only 44 people live within the ZIP code boundaries, but the facility serves surrounding rural areas without carrier delivery.
  • At 0.036 square miles, this is one of Georgia's smallest ZIP codes by land area.
  • The median household income of $12,376 makes this one of the lowest-income communities in Baldwin County.
  • Just two streets have carrier delivery: Irwinton Road and Vantrid Road, with most residents using PO Boxes.
  • The area has zero business establishments and no commercial employment reported.

A Hub Without a Town

This isn't a town with traditional infrastructure. The entire ZIP code covers just 0.036 square miles, making it one of Georgia's smallest postal zones by area. There's minimal street delivery—only one carrier route serves physical addresses along Irwinton Road and Vantrid Road. The overwhelming majority of the 44 residents use PO Boxes, not because they choose to, but because rural carrier routes are the only alternative.

Why the Disparity Exists

The regional service pattern becomes clear when you look at the numbers. Baldwin County's rural landscape doesn't support carrier delivery for scattered homesteads and farms. Residents from areas without delivery options travel to Hardwick's post office, creating the massive disparity between local population and box count. The facility operates as a mail hub for a geography far larger than its technical ZIP code boundaries.

Community Characteristics

The community itself is small and aging. With a median age of 31.5 years and a median household income of $12,376, this is a low-income rural area. The 19 occupied housing units house 44 people, but 12 housing units stand vacant. There's virtually no commercial activity—zero business establishments reported in the area. What exists here is purely residential, sustained by the post office's role as the only consistent public infrastructure for miles around.

Street Name Patterns

Rural Roads Minimal Infrastructure

Only two roads have formal postal records, both typical rural routes connecting to nearby towns. The limited street infrastructure reflects this area's role as a postal hub rather than a residential community.

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Population & Demographics


ZIP Code 31034 has 44 residents and 19 households (average 2.32 persons per household). The median age is 31.5 years, younger than the state (37.5) and significantly younger than the nation (38.8). The gender split is 34.1% male and 65.9% female, which is much lower than the national male share (49.1%), making this a female-majority area. Largest groups are Black or African American (79.5%, much higher than the state average of 31.0% and well above the national average of 12.4%) and White (9.1%, much lower than the state average of 51.9% and well below the national average of 61.6%); Hispanic or Latino residents make up 4.5%, which is much lower than the national average (18.7%), and Black or African American share is much higher than both the state (31.0%) and national averages (12.4%).

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:44Source: Census DHC
2024 ACS Population Estimate:10Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:1,222.2 people per sq mile
Average Income:$0Source: Census ACS
Households:19Source: Census DHC
Average House Value:$666,666,666Source: Census ACS
Persons Per Household:2.32Source: Census DHC
Average Family Size:2.53Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--00000000001661003310
Decennial Census0------------------44--------
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: 31.5

Male Median Age: 39.3

Female Median Age: 30.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male120400020040200000
Female350123200432210001
Total470523220472410001
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:49.30%
Black:3581.40%
Hispanic:*24.65%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:24.65%
Total:43100%
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:1534.09%39.3 years
Females:2965.91%30.5 years
Total:44100%31.5 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:10100.00%
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:00.00%
Total Population:10100%
Total Native Population:10100.00%
Total Foreign-born Population:00.00%
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 $0, which is well under the national median ($80,734), and above its 2019 pre-pandemic level by $0. 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 stayed about the same from 2011 to 2024. The labor-force participation rate is 100.0%, which is much higher than the national rate (63.5%). The unemployment rate is 50.0%, which is far worse than the national rate (5.2%). The largest occupation group is Management (100.0%).

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$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Family Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$0$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Female Income$0$0$0$0$0$0$0$0$0$0$0$0$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:550.00%
Unemployed:550.00%
Not In Labor Force:00.00%
Total:10100%
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:5100.00%
Service:00.00%
Sales and Office:00.00%
Natural resources, construction, and maintenance:00.00%
Production, transportation, and material moving:00.00%
Total Civilian Employed Population:5100%
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 $0, which is much lower than the national median ($332,700), and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is well under the national median ($1,413), and above its 2019 pre-pandemic level by $0. Insufficient data for owner/renter mix. 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$0$0$0$0$0$0$0$0$0$0$0$0$0$0
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 $1,999:00.00%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:5100.00%
Total:5100%
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$0$0$0$0$0$0$0$0$0$0$0$0$0
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):00.00%
Owner Occupied (free and clear, no mortgage):00.00%
Renter Occupied:5100.00%
Total Occupied Housing Units:5100%

Occupied Housing Units:518.52%
Vacant Housing Units (not graphed):2281.48%
Total Housing Units:27100%
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:1555.56%
Multi-Family Units:00.00%
Other Units:1244.44%
Total Housing Units:27100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 0.00% of adults (25+) have a bachelor's degree or higher, which is comparable to the national rate (35.70%). High school or higher is 100.00%, 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 0.00%, which is comparable to the national rate (8.80%). Poverty has been broadly stable, which may reflect structural barriers or offsetting gains and setbacks. Insufficient data for school enrollment.

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:00.00%
9th to 12th grade, no diploma:00.00%
High school graduate (includes equivalency):10100.00%
Some college, no degree:00.00%
Associate's degree:00.00%
Bachelor's degree:00.00%
Graduate or professional degree:00.00%
Total:10100%
High school or higher:10100.00%
Bachelor's degree or higher:00.00%
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:10100.00%
Public Insurance:00.00%
No Insurance:00.00%
Total:10100%
Has Health Insurance:10100.00%
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 Poverty0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%0.0%
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%
Kindergarten:00%
Elementary school (grades 1-8):00%
High school (grades 9-12):00%
College or graduate school:00%
Total:0100%
Early Childhood:00%
K-12 (Primary & Secondary School):00%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 31034 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:704Source: 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

Geography, Land Area, & Statistical Classifications


ZIP Code 31034 is located in Baldwin County, Georgia, within the Milledgeville, GA Metropolitan Statistical Area (CBSA 33300) and Georgia's 8th Congressional District. This Micro area has a population of 55,149 people, about 0.08% of whom live in ZIP Code 31034. It covers 0.036 sq mi of land and a water area of 0 sq mi.

CBSA Name:Milledgeville, GASource: Census
CBSA Number:33300Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:55,149Source: Census
MSA:Source: Census
Land Area:0.036 sq miSource: Census
Water Area:--Source: Census
Congressional District:08Source: USPS
Congressional Land Area:8711.64 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:1336668Source: Census
Place Name:Hardwick CDP; GeorgiaSource: Census

Adjacent & Nearby ZIP Codes


31035 | | 31033

Schools in ZIP Code 31034


We could not locate which school district 31034 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.

Midway Hills Academy 101 Carl Vinson Rd Se
Milledgeville, GA 31061
District: Baldwin County School DistrictNearby
Baldwin High School 155 Ga Highway 49 W
Milledgeville, GA 31061
District: Baldwin County School DistrictNearby
Millegeville Itu 800 N Glynn St
Milledgeville, GA 31061
District: UnknownNearby
Lakeview Primary 372 Blandy Rd Nw
Milledgeville, GA 31061
District: Baldwin County School DistrictNearby
Oak Hill Ms 356 Blandy Rd Nw
Milledgeville, GA 31061
District: Baldwin County School DistrictNearby
Milledgeville Christian Academy 100 Mount Pleasant Church Rd
Gordon, GA 31031
District: Private SchoolNearby
John Milledge Academy 197 Log Cabin Rd Ne
Milledgeville, GA 31061
District: Private SchoolNearby
John Milledge Academy Elementary 197 Log Cabin Rd Ne
Milledgeville, GA 31061
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 31034


Georgia Military College 201 E Greene St
Milledgeville, GA 31061
Type: Post Secondary
Georgia College & State University 231 W Hancock Street
Milledgeville, GA 31061
Type: Post Secondary
Oconee Fall Line Technical College 1189 Deepstep Rd
Sandersville, GA 31082
Type: Post Secondary
Strayer University - Macon Campus 520 Martin Luther King Junior Blvd, Suite 300
Macon, GA 31201-3410
Type: Post Secondary
Mercer University 1501 Mercer University Drive
Macon, GA 31207
Type: Post Secondary
Miller-Motte College-Macon 175 Tom Hill Sr Blvd
Macon, GA 31210
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