ZIP Code 31780 in Plains, GA

Data Last Updated: February 1, 2026
City:Plains, Georgia
Counties:Sumter County[Primary]
Webster County
Timezone:Eastern (GMT -05:00)
Local Time:8:24:54 PM
Population:1,821 [See All]
Area Code:229
Classification:Standard [Normal Street Delivery]
Coordinates:32.0115, -84.3681
Land Area:91.534 sq mi
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Population & Demographics


ZIP Code 31780 has 1,821 residents and 734 households (average 2.36 persons per household). The median age is 46.3 years, significantly older than the state (37.5) and significantly older than the nation (38.8). The gender split is 50.0% male and 50.0% female, which is slightly higher than the state male share (48.4%). Largest groups are White (52.9%, much lower than the national average of 61.6%) and Black or African American (39.6%, much higher than the state average of 31.0% and well above the national average of 12.4%); Hispanic or Latino residents make up 4.6%, which is much lower than the national average (18.7%), and Black or African American share is much higher than the national average (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:1,821Source: Census DHC
2024 ACS Population Estimate:1,767Source: Census ACS
2026 ZC Population Estimate:1,437Source: ZIP-Codes.com
Population Density:19.9 people per sq mile
Average Income:$39,290Source: Census ACS
Households:734Source: Census DHC
Average House Value:$158,600Source: Census ACS
Persons Per Household:2.36Source: Census DHC
Average Family Size:3.53Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group201020112102201320142015201620172018201920202021202220232024
Census ACS Population Estimate--2,4372,2982,2041,9071,9741,8161,9422,1002,0261,9902,0921,8871,7481,767
Decennial Census2,285------------------1,821--------
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: 46.3

Male Median Age: 46.4

Female Median Age: 46

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male355972534837505134686373645167412717
Female553243765735384259616663596663392334
Total909111512910572889393129129136123117130805051
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:96452.31%
Black:72239.18%
Hispanic:*844.56%
Asian:60.33%
American Indian:191.03%
Hawaiian:30.16%
Other:452.44%
Total:1,843100%
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:91049.97%46.4 years
Females:91150.03%46.0 years
Total:1,821100%46.3 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:1,75399.21%
Native, born in PR, Island Areas, or abroad:80.45%
Foreign born, naturalized U.S. citizen:00.00%
Foreign born, not a U.S. citizen:60.34%
Total Population:1,767100%
Total Native Population:1,76199.66%
Total Foreign-born Population:60.34%
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 $39,290, which is considerably lower than the national median ($80,734), is up $8,333 (26.9%) since 2011 and above its 2019 pre-pandemic level by $5,672. Family households earn a median of $45,150 versus $21,983 for nonfamily households (a difference of $23,167). By gender, male median income is $27,244 and female is $41,683, which is well under the national female median ($55,274), with a current gap of $14,439 that has narrowed from 2011 to 2024. The labor-force participation rate is 51.8%, which is considerably lower than the national rate (63.5%). The unemployment rate is 4.6%, which is narrowly below the national rate (5.2%). The largest occupation group is Production (33.9%).

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$30,957$33,816$29,274$28,036$31,081$32,035$35,625$38,040$33,618$33,888$33,592$36,613$38,639$39,290
Median Family Income$43,878$44,079$38,708$36,163$34,848$36,713$46,023$49,286$45,000$36,979$36,250$40,333$42,865$45,150
Median NonFamily Income$15,333$18,050$12,049$13,715$14,961$14,875$16,063$18,615$18,092$14,826$17,057$21,458$20,511$21,983
Median Male Income$31,517$33,106$30,102$29,615$29,656$29,224$29,688$35,150$38,015$26,875$0$24,120$0$27,244
Median Female Income$19,716$24,750$22,969$32,292$38,224$35,192$31,875$34,016$33,769$34,167$37,411$41,818$40,577$41,683
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:64049.42%
Unemployed:312.39%
Not In Labor Force:62448.19%
Total:1,295100%
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:13320.78%
Service:599.22%
Sales and Office:16826.25%
Natural resources, construction, and maintenance:639.84%
Production, transportation, and material moving:21733.91%
Total Civilian Employed Population:640100%
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 $158,600, which is far less than the national median ($332,700), is up $99,800 (169.73%) since 2011 and above its 2019 pre-pandemic level by $97,200. The median gross rent is $750, which is well under the national median ($1,413), is up $178 (31.12%) since 2011 and below its 2019 pre-pandemic level by $28. Of occupied housing, owners make up 84.46% (28.96% with a mortgage, 71.04% free-and-clear) and renters 15.54% - making this ZIP Code under national rental averages. The vacancy rate is 30.01%, which is markedly above the national rate (10.12%).

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$58,800$63,400$75,400$75,900$77,900$71,600$69,200$65,500$61,400$84,800$0$137,900$184,200$158,600
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Gross Rent Paid


Less than $500:1312.04%
$500 to $999:1917.59%
$1,000 to $1,499:1614.81%
$1,500 to $1,999:43.70%
$2,000 to $2,499:00.00%
$2,500 to $2,999:00.00%
$3,000 or more:00.00%
No Rent:5651.85%
Total:108100%
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$572$548$518$510$618$618$601$770$778$834$838$0$783$750
Source: U.S. Census 2011-2024 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):17024.46%
Owner Occupied (free and clear, no mortgage):41760.00%
Renter Occupied:10815.54%
Total Occupied Housing Units:695100%

Occupied Housing Units:69569.99%
Vacant Housing Units (not graphed):29830.01%
Total Housing Units:993100%
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:65165.56%
Multi-Family Units:656.55%
Other Units:27727.90%
Total Housing Units:993100%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2024, 11.70% 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 89.60%, which is comparable to the national rate (89.60%). The uninsured rate is 9.20%, which is comparable to the national rate (8.40%). Public coverage is 60.30%, which is far higher than the national rate (36.70%). The share of people in poverty is 10.60%, which is comparable to the national rate (8.80%), down 3.10 percentage points since 2011 and below its 2019 pre-pandemic level by 1.50 percentage points. This suggests a positive shift in the local economic and social landscape - higher incomes, steadier consumer demand, and a strengthening tax base. Among residents ages 3+, the largest enrollment group is elementary (73.80%). College enrollment is 16.17%, 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:705.71%
9th to 12th grade, no diploma:584.73%
High school graduate (includes equivalency):50140.86%
Some college, no degree:28523.25%
Associate's degree:16913.78%
Bachelor's degree:715.79%
Graduate or professional degree:725.87%
Total:1,226100%
High school or higher:1,09889.56%
Bachelor's degree or higher:14311.66%
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:88042.80%
Public Insurance:1,02049.61%
No Insurance:1567.59%
Total:2,056100%
Has Health Insurance:1,90092.41%
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 Poverty20.1%17.2%19.1%23.6%14.8%15.2%14.5%16.9%18.5%17.0%15.6%19.3%17.0%10.6%
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:40.91%
Kindergarten:184.10%
Elementary school (grades 1-8):32473.80%
High school (grades 9-12):225.01%
College or graduate school:7116.17%
Total:439100%
Early Childhood:225.01%
K-12 (Primary & Secondary School):36482.92%
Source: U.S. Census 2020-2024 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 31780 supports both business and residential activity. According to the Business Census (2024), there are 30 business establishments, employing about 263 people with an annual payroll of $9,985,000. USPS data shows 609 residential mailboxes and 23 business mailboxes, reflecting local delivery coverage.

# Residential Mailboxes:609Source: USPS
# Business Mailboxes:23Source: USPS
Total Delivery Receptacles:920Source: USPS
Single Family Delivery Units:609Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:30Source: CBP
1st Quarter Payroll:$2,338,000Source: CBP
Annual Payroll:$9,985,000Source: CBP
# of Employees:263Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 31780 is located in Sumter County, Georgia, within the Americus, GA Metropolitan Statistical Area (CBSA 11140) and Georgia's 2nd Congressional District. This Micro area has a population of 37,829 people, about 4.81% of whom live in ZIP Code 31780. It covers 91.534 sq mi of land and a water area of 0.586 sq mi.

CBSA Name:Americus, GASource: Census
CBSA Number:11140Source: Census
CBSA Type:MicroSource: Census
CBSA Division:--Source: Census
CBSA Population:37,829Source: Census
MSA:Source: Census
Land Area:91.534 sq miSource: Census
Water Area:0.586 sq miSource: Census
Congressional District:02Source: USPS
Congressional Land Area:9626.23 sq miSource: Census
PMSA:Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:1361628Source: Census
Place Name:Plains city; GeorgiaSource: Census

Adjacent & Nearby ZIP Codes


31781 | | 31779

Schools in ZIP Code 31780


We could not locate which school district 31780 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.

Furlow Charter School 63 Valley Dr
Americus, GA 31709
District: UnknownNearby
Webster County Elementary/Middle School 7168 Washington St
Preston, GA 31824
District: Webster County School DistrictNearby
Webster County High School 7168 Washington St
Preston, GA 31824
District: Webster County School DistrictNearby
Sumter County Elementary School 438 Bumphead Rd
Americus, GA 31719
District: Sumter County School DistrictNearby
Sumter County Intermediate School 439 Bumphead Rd
Americus, GA 31719
District: Sumter County School DistrictNearby
Southland Academy 123 Southland Academy
Americus, GA 31709
District: Private SchoolNearby
Terrell Academy 602 Academy Dr Se
Dawson, GA 39842
District: Private SchoolNearby
Montessori Preparatory Academy Of Lee 1225 US Highway 19 S
Leesburg, GA 31763
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 31780


Georgia Southwestern State University 800 Georgia Southwestern State University Dr.
Americus, GA 31709-4693
Type: Post Secondary
South Georgia Technical College 900 South Ga Tech Parkway
Americus, GA 31709
Type: Post Secondary
Albany Beauty Academy 2231 Dawson Road, Suites I & J
Albany, GA 31707-3200
Type: Post Secondary
Andrew College 501college St
Cuthbert, GA 39840-5550
Type: Post Secondary
Albany State University 504 College Drive
Albany, GA 31705
Type: Post Secondary
Albany Technical College 1704 South Slappey Boulevard
Albany, GA 31701
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