ZIP Code 61236 in Barstow, IL

Data Last Updated: October 1, 2025
City:Barstow, Illinois
County:Rock Island County
Timezone:Central (GMT -06:00)
Local Time:7:41:22 AM
Population:89 [See All]
Area Codes:309 / 861
Classification:PO Box
Coordinates:41.5180, -90.3569
Land Area:0.801 sq mi
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https://www.zip-codes.com/zip-code/61236/zip-code-61236.asp

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Population & Demographics


ZIP Code 61236 has 89 residents and 31 households (average 2.87 persons per household). The median age is 50.1 years, significantly older than the state (38.8) and significantly older than the nation (38.8). The gender split is 47.2% male and 52.8% female, which is slightly lower than the national male share (49.1%), making this a female-majority area. Largest groups are White (93.3%, much higher than the state average of 61.4% and well above the national average of 61.6%) and Hispanic or Latino (4.5%); Hispanic or Latino residents make up 4.5%, 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 2011-2023 American Community Survey (ACS) 5-Year Estimates.
2020 Population:89Source: Census DHC
2023 ACS Population Estimate:43Source: Census ACS
2025 ZC Population Estimate:0Source: ZIP-Codes.com
Population Density:111.1 people per sq mile
Average Income:$76,250Source: Census ACS
Households:31Source: Census DHC
Average House Value:$118,800Source: Census ACS
Persons Per Household:2.87Source: Census DHC
Average Family Size:2.77Source: Census ACS

Population Over Time (with 2010 & 2020 Census Benchmarks)


Group20102011210220132014201520162017201820192020202120222023
Census ACS Population Estimate--179105701091101211401239873826543
Decennial Census193------------------89------
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP05. DEMOGRAPHIC AND HOUSING ESTIMATES

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


Median Age: 50.1

Male Median Age: 51.5

Female Median Age: 43.8

Group< 55-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485+
Male3223103311331001420
Female733321113153706010
Total10556314442861707430
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Population by Race


White:8394.32%
Black:00%
Hispanic:*44.55%
Asian:00%
American Indian:00%
Hawaiian:00%
Other:11.14%
Total:88100%
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:4247.19%51.5 years
Females:4752.81%43.8 years
Total:89100%50.1 years
Source: U.S. Census Bureau (2020) Demographics & Housing Characteristics (DHC)

Nativity & Citizenship


Native, born in the United States:43100.00%
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:43100%
Total Native Population:43100.00%
Total Foreign-born Population:00.00%
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 $76,250, which is lower than the state median ($81,702), is up $53,125 (229.7%) since 2011 and above its 2019 pre-pandemic level by $24,583. Family households earn a median of $76,250 versus $0 for nonfamily households (a difference of $76,250). By gender, male median income is $0 and female is $0, which is well under the state female median ($56,381), with a current gap of $0 that has widened from 2011 to 2023. The labor-force participation rate is 51.4%, which is much lower than the state rate (65.1%). The unemployment rate is 0.0%, which is far lower than the state rate (5.8%). The largest occupation group is Sales (55.6%).

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$23,125$23,958$31,667$36,250$46,389$46,944$58,125$48,977$51,667$51,667$40,417$44,028$76,250
Median Family Income$27,813$19,821$37,083$45,833$46,806$46,944$57,768$48,977$51,250$51,250$34,000$35,500$76,250
Median NonFamily Income$19,861$30,500$0$0$0$0$0$0$0$0$0$0$0
Median Male Income$19,861$0$55,625$55,192$0$41,964$43,750$42,500$40,250$31,964$0$0$0
Median Female Income$24,844$23,333$0$0$0$0$49,167$50,250$50,500$31,250$0$0$0
Source: U.S. Census 2011-2023 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:1851.43%
Unemployed:00.00%
Not In Labor Force:1748.57%
Total:35100%
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:211.11%
Service:00.00%
Sales and Office:1055.56%
Natural resources, construction, and maintenance:316.67%
Production, transportation, and material moving:316.67%
Total Civilian Employed Population:18100%
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 $118,800, which is much lower than the national median ($303,400), is up $57,700 (94.44%) since 2011 and above its 2019 pre-pandemic level by $30,000. The median gross rent is $0, which is far less than the state median ($1,227), is down $283 (100.00%) since 2011 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 2011-2023 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$61,100$63,000$68,800$75,000$101,000$101,100$104,500$91,700$88,800$88,900$94,000$113,900$118,800
Source: U.S. Census 2011-2023 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 $1,499:2100.00%
$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:00.00%
Total:2100%
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$283$0$0$0$0$0$0$900$0$0$0$0$0
Source: U.S. Census 2011-2023 American Community Survey 5-Year Estimates. DP04. SELECTED HOUSING CHARACTERISTICS

Housing Occupancy


Owner Occupied (with mortgage):635.29%
Owner Occupied (free and clear, no mortgage):952.94%
Renter Occupied:211.76%
Total Occupied Housing Units:17100%

Occupied Housing Units:1765.38%
Vacant Housing Units (not graphed):934.62%
Total Housing Units:26100%
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:26100.00%
Multi-Family Units:00.00%
Other Units:00.00%
Total Housing Units:26100%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP04. SELECTED HOUSING CHARACTERISTICS

Education, Health & Community


In 2023, 5.70% of adults (25+) have a bachelor's degree or higher, which is markedly below the state rate (37.20%). High school or higher is 91.40%, which is comparable to the national rate (89.40%). The uninsured rate is 23.30%, which is markedly above the state rate (7.00%). The share of people in poverty is 0.00%, which is comparable to the national rate (8.70%), down 37.00 percentage points since 2011. 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 (100.00%). College enrollment is 0.00%, 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 2011-2023 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:38.57%
High school graduate (includes equivalency):2262.86%
Some college, no degree:617.14%
Associate's degree:25.71%
Bachelor's degree:25.71%
Graduate or professional degree:00.00%
Total:35100%
High school or higher:3291.43%
Bachelor's degree or higher:25.71%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

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


Private Insurance:2353.49%
Public Insurance:1023.26%
No Insurance:1023.26%
Total:43100%
Has Health Insurance:3376.74%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP03. SELECTED ECONOMIC CHARACTERISTICS

Percentage of People in Poverty Over Time (2011-2023)


Group2011210220132014201520162017201820192020202120222023
% of People in Poverty37.0%29.0%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 2011-2023 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:00.00%
Elementary school (grades 1-8):3100.00%
High school (grades 9-12):00.00%
College or graduate school:00.00%
Total:3100%
Early Childhood:00.00%
K-12 (Primary & Secondary School):3100.00%
Source: U.S. Census 2019-2023 American Community Survey 5-Year Estimates. Table DP02. SELECTED SOCIAL CHARACTERISTICS

Business & Employment Statistics


ZIP Code 61236 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:35Source: 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 61236 is located in Rock Island County, Illinois, within the Davenport-Moline-Rock Island, IA-IL Metropolitan Statistical Area (CBSA 19340) and Illinois's 17th Congressional District. This Metro area has a population of 381,864 people, about 0.02% of whom live in ZIP Code 61236. It covers 0.801 sq mi of land and a water area of 0.078 sq mi.

CBSA Name:Davenport-Moline-Rock Island, IA-ILSource: Census
CBSA Number:19340Source: Census
CBSA Type:MetroSource: Census
CBSA Division:--Source: Census
CBSA Population:381,864Source: Census
MSA:Davenport-Moline-Rock Island, IA-IL MSASource: Census
Land Area:0.801 sq miSource: Census
Water Area:0.078 sq miSource: Census
Congressional District:17Source: USPS
Congressional Land Area:6933.08 sq miSource: Census
PMSA:--Source: Census
Intro Date:< 2004-10Source: ZIP-Codes.com
Place FIPS Code:1703987Source: Census
Place Name:Barstow CDP; IllinoisSource: Census

Adjacent & Nearby ZIP Codes


61237 | | 61235

Schools in ZIP Code 61236


We could not locate which school district 61236 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.

Northeast Jr High School 4280 4th Ave
East Moline, IL 61244
District: Silvis School District 34Nearby
Phoenix Program Po Box 100
Carbon Cliff, IL 61239
District: UnknownNearby
Eagle Ridge School 2002 Eagle Ridge Dr
Silvis, IL 61282
District: Carbon Cliff-Barstow School District 36Nearby
George O Barr School 1305 5th Avenue
Silvis, IL 61282
District: Silvis School District 34Nearby
Bowlesburg Elem School 2221 10th St
Silvis, IL 61282
District: East Moline School District 37Nearby
Our Lady Of Grace 603 18th Ave
East Moline, IL 61244
District: Private SchoolNearby
Villa Montessori School 2100 48th St
Moline, IL 61265
District: Private SchoolNearby
Quad Cities Christian School 4000 11th St
Moline, IL 61265
District: Private SchoolNearby

Colleges & Post Secondary Schools near ZIP Code 61236


Black Hawk College 6600-34th Avenue
Moline, IL 61265-5899
Type: Post Secondary
Midwest Technical Institute-Moline 3620 Avenue Of The Cities
Moline, IL 61265-4421
Type: Post Secondary
Orion Technical College 3940 Elmore Ave
Davenport, IA 52807
Type: Post Secondary
Augustana College 639 38th St
Rock Island, IL 61201-2296
Type: Post Secondary
Capri College-Davenport 2540 E. 53rd Street
Davenport, IA 52807-3003
Type: Post Secondary
Ross College-Davenport 1801 E. Kimberly Road, Suite B
Davenport, IA 52807
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 October 1, 2025.

  1. U.S. Postal Service [Last Updated: 10/1/2025], https://www.usps.com
  2. ZIP-Codes.com Proprietary Data Enhancements [Updated: 10/1/2025], 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 2011-2023 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: 10/1/2025], https://nces.ed.gov