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Iowa ZIP Codes
Warren County
Hartford, IA
50118
50118 ZIP Code — Hartford, IA
Warren County, Iowa
ZIP code 50118 is located in
Hartford ,
Iowa ,
within Warren County .
It covers approximately 11.30 square miles and serves a population of
782 residents.
This is a standard ZIP code in the Central (CT) timezone,
served by area code 515 .
About ZIP code 50118
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $161,500. Owner-occupancy is high at 96%, well above the national average.
Median household income is $75,667. The poverty rate of 5% is below the national average. 32% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 29 minutes is near the national average.
College attainment at 14% is below the national average, consistent with a trades and production-oriented local economy.
Overall, ZIP code 50118 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
50118 ZIP code map
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Cities in ZIP code 50118
Below are the cities the US Postal Service accepts for ZIP code 50118. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
782
Population density
69 / sq mi
State FIPS
19
County FIPS
181
Geography
Land area
11.30 sq mi
Water area
0.07 sq mi
Latitude
41.4744
Longitude
-93.3907
Timezone
Central (CT)
Area code
515
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
32.8%
29.3%
40.1%
$50k – $100k
36.2%
33.8%
33.4%
$100k – $200k
27.9%
30.1%
21.5%
Over $200k
3.1%
6.7%
5.0%
Demographics & statistics
$75,667
Median household income
$161,500
Median home value
$1,167
Median monthly rent
14.4%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 210 26.9%
18 and over 572 73.1%
65 and over 136 17.4%
Median age 37.4 years
Race & ethnicity
American Indian / Alaska Native
0.3%
Group Count %
White 732 92%
Asian 24 3%
Two or more races 18 2.3%
Hispanic or Latino 14 1.8%
Other race 6 0.8%
American Indian / Alaska Native 2 0.3%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
32.8%
29.3%
40.1%
$50k – $100k
36.2%
33.8%
33.4%
$100k – $200k
27.9%
30.1%
21.5%
Over $200k
3.1%
6.7%
5.0%
Range % of households
Under $10k 1.0%
$10k–$15k 2.0%
$15k–$25k 2.7%
$25k–$35k 6.5%
$35k–$50k 8.5%
$50k–$75k 27.9%
$75k–$100k 17.0%
$100k–$150k 17.7%
$150k–$200k 11.2%
$200k+ 5.4%
Median income $75,667
Housing
Housing overview
Metric Value
Median home value $161,500
Median rent / month $1,167
Owner occupied 95.9%
Renter occupied 4.1%
Vacant 8.4%
Single-family detached 70.7%
Large apartment buildings 0.0%
Mobile homes 29.3%
Median rooms 5.4
Avg household size (owned) 2.61
Year built
Era %
2020 or later 0.0%
2010–2019 5.6%
2000–2009 6.5%
1990–1999 13.4%
1980–1989 9.3%
1970–1979 29.0%
1960–1969 16.2%
1950–1959 6.9%
1940–1949 1.2%
1939 or earlier 11.8%
Bedrooms
Size % of units
No bedroom (studio) 0.3%
1 bedroom 2.8%
2 bedrooms 33.0%
3 bedrooms 39.6%
4 bedrooms 20.9%
5+ bedrooms 3.4%
Vehicles per household
Vehicles % of households
No vehicle 2.0%
1 vehicle 21.8%
2 vehicles 43.9%
3 or more 32.3%
Heating fuel
Fuel type %
Utility gas 64.3%
Electricity 19.4%
Propane / LP gas 9.5%
Wood 6.8%
Households & families
Household type Count %
Married-couple family 177 60.2%
Cohabiting couple 8 2.7%
Male householder, no spouse 56 19.0%
Female householder, no spouse 53 18.0%
Households with children under 18 104 35.4%
Households with seniors (65+) 87 29.6%
Average household size 2.66
Marital status
Status Male Female
Never married 29.6% 10.8%
Married 60.3% 65.5%
Separated 1.0% 4.2%
Widowed 1.3% 7.7%
Divorced 7.7% 11.8%
Education
Some college, no degree
27.3%
Graduate / professional
5.2%
Metric %
HS diploma or higher 92.7%
Bachelor's or higher 14.4%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 10 6.0%
Kindergarten 12 7.2%
Elementary school 104 62.7%
High school 24 14.5%
College / grad school 16 9.6%
Employment
Industry of employment
Education & healthcare
21.8%
Finance & real estate
10.0%
Arts, food & hospitality
6.5%
Transportation & utilities
5.3%
Professional & management
4.8%
Public administration
1.8%
Agriculture & mining
1.3%
Occupation
Category %
Management, business & arts 28.8%
Service 19.8%
Sales & office 16.0%
Natural resources & construction 22.8%
Production & transportation 12.8%
Employment type
Type %
Private sector 82.5%
Government 12.3%
Self-employed 5.3%
Unpaid family workers 0.0%
Commute
Method %
Drive alone 79.2%
Carpool 5.6%
Public transit 0.0%
Walk 0.0%
Work from home 11.7%
Other means 3.6%
Avg commute (minutes) 28.9
Poverty
Married-couple families
2.3%
Female-led households
8.7%
Income support
Source % of households
Social Security 31.6%
Retirement income 33.0%
Supplemental Security 4.1%
Cash public assistance 2.0%
Food stamps / SNAP 11.2%
Health indicators
Condition %
Obesity 37.6%
High blood pressure 28.4%
High cholesterol 30.3%
Diabetes 8.3%
Heart disease 5.2%
Stroke 2.4%
Asthma 9.1%
Arthritis 22.9%
Kidney disease 2.3%
Pulmonary disease 5.4%
Cancer 6.2%
Behavior / access %
Smoking 16.4%
Binge drinking 24.5%
No physical activity 20.3%
Less than 7 hrs sleep 29.2%
Depression 17.8%
Fair or poor health 10.3%
Poor mental health 13.2%
Poor physical health 8.4%
No health insurance 8.3%
Visited doctor (checkup) 75.0%
Visited dentist 68.4%
Cholesterol screening 88.2%
Teeth loss 10.5%
Veterans & disability
Veterans Count %
Civilian veterans 58 10.1%
Disability %
Any disability 15.0%
Under 18 3.3%
18–64 years 11.9%
65 and over 42.6%
Health insurance coverage
Type %
Private insurance 75.8%
Public insurance 39.0%
No insurance 2.4%
Uninsured under 19 0.9%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 728 93.1%
Spanish 7 1.0%
Other Indo-European 7 1.0%
Asian & Pacific Islander 0 0.0%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 769 98.3%
Born in same state 766 98.0%
Born in different state 634 81.1%
Foreign born 3 0.4%
Naturalized citizen 13 1.7%
Not a US citizen 11 84.6%
Ancestry
Ancestry Count %
French 87 11.1%
Italian 68 8.7%
Arab 68 8.7%
Ancestry Count %
Dutch 60 7.7%
Polish 40 5.1%
German 2 0.3%
Technology access
Metric % of households
Computer access 37.6%
Internet access 92.2%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 50118
What city is ZIP code 50118 in?
ZIP code 50118 is primarily assigned to Hartford, Iowa.
What county is ZIP code 50118 in?
ZIP code 50118 falls within Warren County, Iowa.
Is ZIP code 50118 mostly owner-occupied?
96% of occupied units in ZIP code 50118 are owner-occupied, well above the national average.
How educated is the population of ZIP code 50118?
14% 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 50118 have a large veteran population?
10% of civilians in ZIP code 50118 are veterans, above the national average of ~7%.
What is the typical home value in ZIP code 50118?
The median home value in ZIP code 50118 is $161,500.
What timezone is ZIP code 50118 in?
ZIP code 50118 observes the CST timezone.
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