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Iowa ZIP Codes
Greene County
Grand Junction, IA
50107
50107 ZIP Code — Grand Junction, IA
Greene County, Iowa
ZIP code 50107 is located in
Grand Junction ,
Iowa ,
within Greene County .
It covers approximately 51.64 square miles and serves a population of
756 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 515 .
About ZIP code 50107
The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $75,500. Owner-occupancy sits near the national average at 70%.
Median household income is $40,000. Poverty affects 27% of residents, above the national average.
The dominant occupation class is production, transportation, and material moving, with education and healthcare as the leading industry. The average commute of 29 minutes is near the national average.
College attainment at 12% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (20%) compared to national benchmarks.
Overall, ZIP code 50107 reflects a community defined by a trades-oriented workforce and economic challenges above the national average.
50107 ZIP code map
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Cities in ZIP code 50107
Below are the cities the US Postal Service accepts for ZIP code 50107. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
756
Population density
15 / sq mi
State FIPS
19
County FIPS
073
Geography
Land area
51.64 sq mi
Water area
0.04 sq mi
Latitude
42.0232
Longitude
-94.2130
Timezone
Central (CT)
Area code
515
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
51.8%
49.3%
40.1%
$50k – $100k
24.1%
31.4%
33.4%
$100k – $200k
21.4%
17.2%
21.5%
Over $200k
2.7%
2.2%
5.0%
Demographics & statistics
$40,000
Median household income
11.9%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 164 21.7%
18 and over 592 78.3%
65 and over 129 17.1%
Median age 45.5 years
Race & ethnicity
Group Count %
White 738 96.6%
Two or more races 15 2%
Hispanic or Latino 8 1%
Other race 3 0.4%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
51.8%
49.3%
40.1%
$50k – $100k
24.1%
31.4%
33.4%
$100k – $200k
21.4%
17.2%
21.5%
Over $200k
2.7%
2.2%
5.0%
Range % of households
Under $10k 13.7%
$10k–$15k 5.3%
$15k–$25k 7.5%
$25k–$35k 18.6%
$35k–$50k 10.9%
$50k–$75k 19.6%
$75k–$100k 7.1%
$100k–$150k 10.6%
$150k–$200k 4.0%
$200k+ 2.8%
Median income $40,000
Housing
Housing overview
Metric Value
Median home value $75,500
Median rent / month $0
Owner occupied 70.2%
Renter occupied 29.8%
Vacant 9.8%
Single-family detached 84.3%
Large apartment buildings 0.0%
Mobile homes 4.5%
Median rooms 5.8
Avg household size (owned) 2.46
Year built
Era %
2020 or later 0.0%
2010–2019 0.6%
2000–2009 3.4%
1990–1999 6.4%
1980–1989 3.1%
1970–1979 17.4%
1960–1969 11.2%
1950–1959 6.7%
1940–1949 5.0%
1939 or earlier 46.2%
Bedrooms
Size % of units
No bedroom (studio) 1.4%
1 bedroom 7.8%
2 bedrooms 34.2%
3 bedrooms 41.2%
4 bedrooms 10.9%
5+ bedrooms 4.5%
Vehicles per household
Vehicles % of households
No vehicle 4.3%
1 vehicle 35.1%
2 vehicles 33.2%
3 or more 27.3%
Heating fuel
Fuel type %
Utility gas 64.6%
Electricity 24.2%
Propane / LP gas 6.5%
Fuel oil 4.7%
Households & families
Household type Count %
Married-couple family 126 39.1%
Cohabiting couple 58 18.0%
Male householder, no spouse 56 17.4%
Female householder, no spouse 82 25.5%
Households with children under 18 65 20.2%
Households with seniors (65+) 104 32.3%
Average household size 2.35
Marital status
Status Male Female
Never married 26.6% 29.1%
Married 47.4% 41.0%
Separated 1.4% 1.5%
Widowed 2.4% 13.5%
Divorced 22.1% 15.0%
Education
Some college, no degree
31.6%
Graduate / professional
2.5%
Metric %
HS diploma or higher 90.3%
Bachelor's or higher 11.9%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 22 12.0%
Kindergarten 14 7.7%
Elementary school 52 28.4%
High school 61 33.3%
College / grad school 34 18.6%
Employment
Industry of employment
Education & healthcare
24.2%
Transportation & utilities
14.8%
Professional & management
4.8%
Arts, food & hospitality
4.8%
Finance & real estate
4.3%
Agriculture & mining
2.5%
Public administration
1.8%
Occupation
Category %
Management, business & arts 15.8%
Service 26.2%
Sales & office 13.2%
Natural resources & construction 17.0%
Production & transportation 27.7%
Employment type
Type %
Private sector 82.4%
Government 11.5%
Self-employed 5.3%
Unpaid family workers 0.8%
Commute
Method %
Drive alone 90.5%
Carpool 7.4%
Public transit 0.5%
Walk 0.0%
Work from home 1.3%
Other means 0.3%
Avg commute (minutes) 28.7
Poverty
Married-couple families
2.4%
Female-led households
56.7%
Income support
Source % of households
Social Security 27.3%
Retirement income 12.4%
Supplemental Security 6.5%
Cash public assistance 3.1%
Food stamps / SNAP 13.4%
Health indicators
Condition %
Obesity 37.5%
High blood pressure 34.9%
High cholesterol 35.8%
Diabetes 10.8%
Heart disease 7.2%
Stroke 3.4%
Asthma 9.6%
Arthritis 25.8%
Kidney disease 3.1%
Pulmonary disease 7.8%
Cancer 7.0%
Behavior / access %
Smoking 20.1%
Binge drinking 21.5%
No physical activity 27.6%
Less than 7 hrs sleep 31.9%
Depression 18.1%
Fair or poor health 14.7%
Poor mental health 14.3%
Poor physical health 10.8%
No health insurance 10.4%
Visited doctor (checkup) 75.1%
Visited dentist 63.1%
Cholesterol screening 87.4%
Teeth loss 15.6%
Veterans & disability
Veterans Count %
Civilian veterans 64 10.8%
Disability %
Any disability 15.1%
Under 18 15.9%
18–64 years 7.6%
65 and over 41.1%
Health insurance coverage
Type %
Private insurance 69.4%
Public insurance 37.4%
No insurance 2.5%
Uninsured under 19 4.0%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 708 93.7%
Spanish 0 0.0%
Other Indo-European 0 0.0%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 756 100.0%
Born in same state 756 100.0%
Born in different state 592 78.3%
Foreign born 0 0.0%
Naturalized citizen 0 0.0%
Not a US citizen 0 0.0%
Ancestry
Ancestry Count %
Italian 78 10.3%
French 71 9.4%
Arab 34 4.5%
Ancestry Count %
Polish 24 3.2%
Dutch 21 2.8%
English 10 1.3%
Technology access
Metric % of households
Computer access 42.6%
Internet access 93.2%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 50107
What city is ZIP code 50107 in?
ZIP code 50107 is primarily assigned to Grand Junction, Iowa.
What county is ZIP code 50107 in?
ZIP code 50107 falls within Greene County, Iowa.
What is the poverty rate in ZIP code 50107?
27% of residents in ZIP code 50107 live below the poverty line, above the national average.
How educated is the population of ZIP code 50107?
12% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.
Does ZIP code 50107 have a large veteran population?
11% of civilians in ZIP code 50107 are veterans, above the national average of ~7%.
What is the typical home value in ZIP code 50107?
The median home value in ZIP code 50107 is $75,500.
What timezone is ZIP code 50107 in?
ZIP code 50107 observes the CST timezone.
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