ZIP Code 35990 in Walnut Grove, AL

Data Last Updated: February 1, 2026
City:Walnut Grove, Alabama
County:Etowah County
Timezone:Central (GMT -06:00)
Local Time:11:05:45 PM
Population:47 [See All]
Area Codes:205 / 659
Classification:PO Box
Coordinates:34.0681, -86.3063
Land Area:0.056 sq mi
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35990 - Walnut Grove, AL

ZIP Code 35990, Walnut Grove

Border Hub Unique ZIP
LocationEtowah County, AL
Area0 sq mi Single Point
Population47
Households15
PO Boxes89 Regional Hub (593%)
Median Age49.6 years
ZIP CreatedBefore Oct 2004
Enclosed InZIP Code 35952
Key Facts
  • The post office maintains 89 PO Boxes for just 15 local households, serving nearly six times as many customers as there are occupied homes in the ZIP.
  • At 0.056 square miles, this is one of Alabama's smallest ZIP codes by land area, yet it functions as a collection point for a much larger rural region.
  • Only 47 people live within the ZIP boundaries, but the postal facility's regional reach extends to customers throughout surrounding unincorporated areas.
  • The community has both city and rural carrier routes despite its tiny size, reflecting its role as a transition point between urban and rural delivery zones.
  • Street delivery is available on just two roads (Gadsden Blountsville Road and Elm Street), but most customers maintain PO Boxes instead.
  • The median age of 49.6 years indicates an aging population typical of rural Alabama communities losing younger residents to nearby cities.

Regional Service Function

The high box count doesn't reflect local demand. Instead, customers travel here from surrounding areas where carrier delivery isn't available. While Walnut Grove itself has limited street delivery along Gadsden Blountsville Road and Elm Street, the post office functions as a collection point for a much wider rural service area. This pattern is common in Alabama's more remote regions, where a single post office can serve customers across multiple unincorporated communities.

Geographic and Delivery Characteristics

The ZIP covers just 0.056 square miles of land area, making it one of the state's smallest by geography. Yet its postal footprint extends far beyond these boundaries. The facility operates both city carrier routes (serving the limited local addresses) and rural routes, reflecting its dual role as both a neighborhood post office and a regional mail hub. Four businesses maintain addresses here, though the actual commercial presence is minimal.

Community Demographics

This isn't a border hub in the traditional sense of serving cross-border populations. The classification stems from its function as a boundary point between carrier delivery zones. Residents in the immediate area can receive mail via street delivery, but the vast majority of the 89 box holders travel from elsewhere. The median age of 49.6 years and predominantly white population (43 of 47 residents) suggest an aging rural community where the post office serves as one of the few remaining public gathering points.

Street Name Patterns

Highway Corridor Minimal Street Grid

Gadsden Blountsville Road serves as the main thoroughfare, connecting to nearby Gadsden and Blountsville. The single Elm Street record suggests a very limited local street grid, consistent with the ZIP's tiny 0.056 square mile footprint.

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Population & Demographics


ZIP Code 35990 has 47 residents and 15 households (average 3.13 persons per household). The median age is 49.6 years, significantly older than the state (39.7) and significantly older than the nation (38.8). The gender split is 46.8% male and 53.2% female, which is slightly lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (91.5%, much higher than the state average of 64.1% and well above the national average of 61.6%) and Hispanic or Latino (6.4%); Hispanic or Latino residents make up 6.4%, 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:47Source: Census DHC
2024 ACS Population Estimate:0Source: Census ACS
2026 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:839.3 people per sq mile
Average Income:$0Source: Census ACS
Households:15Source: Census DHC
Average House Value:$0Source: Census ACS
Persons Per Household:3.13Source: Census DHC
Average Family Size:2.20Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--1814591021541641691178269000
Decennial Census38------------------47------
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: 49.6

Male Median Age: 49.5

Female Median Age: 51.5

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male410220000401107000
Female000121005342222001
Total410341005743329001
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:4391.49%
Black:00%
Hispanic:*36.38%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:12.13%
Total:47100%
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:2246.81%49.5 years
Females:2553.19%51.5 years
Total:47100%49.6 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:00%
Native, born in PR, Island Areas, or abroad:00%
Foreign born, naturalized U.S. citizen:00%
Foreign born, not a U.S. citizen:00%
Total Population:0100%
Total Native Population:00%
Total Foreign-born Population:00%
Source: U.S. Census 2019-2023 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 2023, the Median household income is $0, which is far less than the state median ($62,027), is down $102,500 (100.0%) since 2011 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 well under the state female median ($44,141), with a current gap of $0 that has narrowed from 2011 to 2023.

Explore More:Income Over TimeHousehold IncomeEmployment StatusBy Occupation

Source: U.S. Census 2011-2023 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 Type2011201220132014201520162017201820192020202120222023
Median Household Income$102,500$0$0$46,250$45,750$46,607$48,304$48,214$0$18,598$0$0$0
Median Family Income$102,500$0$0$46,250$46,250$47,679$48,839$79,375$0$0$0$0$0
Median NonFamily Income$0$0$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$65,000$0$0$0$0$41,607$0$0$0$0$0$0$0
Median Female Income$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 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Employment Status


Employed:00%
Unemployed:00%
Not In Labor Force:00%
Total:0100%
Source: U.S. Census 2019-2023 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:00%
Service:00%
Sales and Office:00%
Natural resources, construction, and maintenance:00%
Production, transportation, and material moving:00%
Total Civilian Employed Population:0100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS.

Housing & Affordability


In 2023, the median home value is $0, which is considerably lower than the state median ($195,100), is down $162,500 (100.00%) since 2011 and above its 2019 pre-pandemic level by $0. The median gross rent is $0, which is far less than the state median ($963), and below its 2019 pre-pandemic level by $975. 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 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Home Value Over Time


Group2011210220132014201520162017201820192020202120222023
Median Home Value$162,500$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%
$500 to $999:00%
$1,000 to $1,499:00%
$1,500 to $1,999:00%
$2,000 to $2,499:00%
$2,500 to $2,999:00%
$3,000 or more:00%
No Rent:00%
Total:0100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Median Gross Rent Over Time


Group2011210220132014201520162017201820192020202120222023
Median Rent$0$0$0$0$0$0$900$950$975$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%
Owner Occupied (free and clear, no mortgage):00%
Renter Occupied:00%
Total Occupied Housing Units:0100%

Occupied Housing Units:00.00%
Vacant Housing Units (not graphed):24100.00%
Total Housing Units:24100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

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


Single-Family Units:24100.00%
Multi-Family Units:00.00%
Other Units:00%
Total Housing Units:24100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Business & Employment Statistics


ZIP Code 35990 supports both business and residential activity. According to the Business Census (2024), there are 4 business establishments, employing about 8 people with an annual payroll of $495,000.

# Residential Mailboxes:0Source: USPS
# Business Mailboxes:0Source: USPS
Total Delivery Receptacles:104Source: USPS
Single Family Delivery Units:0Source: USPS
Multi Family Delivery Units:0Source: USPS
# of Businesses:4Source: CBP
1st Quarter Payroll:$117,000Source: CBP
Annual Payroll:$495,000Source: CBP
# of Employees:8Source: CBP

Geography, Land Area, & Statistical Classifications


ZIP Code 35990 is located in Etowah County, Alabama, within the Gadsden, AL Metropolitan Statistical Area (CBSA 23460) and Alabama's 4th Congressional District. This Metro area has a population of 103,208 people, about 0.05% of whom live in ZIP Code 35990. It covers 0.056 sq mi of land and a water area of 0 sq mi.

CBSA Name:Gadsden, ALSource: Census
CBSA Number:23460Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:103,208Source: Census
MSA:Gadsden, AL MSASource: Census
Land Area:0.056 sq miSource: Census
Water Area:--Source: Census
Congressional District:04Source: USPS
Congressional Land Area:8888.77 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:0179728Source: Census
Place Name:Walnut Grove town; AlabamaSource: Census

Adjacent & Nearby ZIP Codes


36003 | | 35989

Schools in ZIP Code 35990


ZIP Code 35990 is in the Etowah County School District, which serves grades Pre-Kindergarten thru 12th. There are 1 public school(s) in this ZIP Code, and we have located 3 private school(s). It also has 6 colleges, universities or post secondary education institutions nearby which would be a short commute to.

West End High School 4515 Elm St
Walnut Grove, AL 35990
District: Etowah County School District
The Shepherd's Place At Fbc Boaz 225 S Main St
Boaz, AL 35957
District: Private SchoolNearby
Victory Christian School 4242 Hwy 29
Oneonta, AL 35121
District: Private SchoolNearby
Westbrook Christian School 100 Westminster Dr
Rainbow City, AL 35906
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 35990


Snead State Community College 102 Elder Street
Boaz, AL 35957-0734
Type: Post Secondary
New Beginning College Of Cosmetology 421 Martling Road
Albertville, AL 35951
Type: Post Secondary
Gadsden State Community College 1001 George Wallace Dr
Gadsden, AL 35903
Type: Post Secondary
George C Wallace State Community College-Hanceville 801 Main St Nw
Hanceville, AL 35077-2000
Type: Post Secondary
Jacksonville State University 700 Pelham Road North
Jacksonville, AL 36265
Type: Post Secondary
Jefferson State Community College 2601 Carson Rd
Birmingham, AL 35215-3098
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