Haverhill ZIP Codes — Marshall County, IA

There is one unique ZIP code in Haverhill, Iowa and it is 50120. Area code: 641.
1
ZIP codes
16.98
sq mi land
0.00
sq mi water
641
area code
Haverhill, IA ZIP code map

About Haverhill, IA

Haverhill is a charming city located in the state of Iowa. As part of Marshall County, it boasts a small-town atmosphere that is inviting and friendly. With its unique character and local charm, Haverhill is a delightful spot for visitors and residents alike.

Location & geography

Haverhill, IA, is situated in the central region of Iowa, making it easy to access from various nearby locations. Notable cities in close proximity to Haverhill include Marshalltown, located approximately 7 miles to the east, and Toledo, about 14 miles to the northwest. The city covers a total land area of 16.98 square miles, with no water area, contributing to its vast agricultural landscapes.

Community & economy

The community in Haverhill is tight-knit, characterized by friendly residents and a welcoming atmosphere. Local industries primarily focus on agriculture and small businesses, which play a significant role in daily life and the economic health of the area. Residents enjoy a peaceful lifestyle with community events and engagements that foster connections among neighbors.

Transportation

Haverhill is conveniently accessed via local roads and is near major highways that connect to the broader Iowa transport network. The nearest named airport is the Marshalltown Regional Airport, which provides essential air travel services for the area. Public transit options may be limited, focusing primarily on personal transportation.

History

Haverhill was founded in the late 19th century and has since become a community known for its agricultural roots. Key industries historically included farming and small-scale manufacturing, contributing to the town's development and character. Significant community events over the years have helped maintain Haverhill's close-knit social fabric.

Did you know?

A surprising fact about Haverhill is that it has only one ZIP code, which is 50120, making it unique in its simplicity. This small city, with its agricultural emphasis, represents the quintessential American heartland.

ZIP codes for Haverhill, IA (1)
ZIP code City County Map
50120 Haverhill Marshall View map

Demographics & statistics

537
Population
41.8
Median age
$133,333
Median household income
$38,544
Per capita income
$157,900
Median home value
$0
Median monthly rent
87.5%
Home ownership
2.6%
Poverty rate
4.5%
Unemployment
162
Housing units
35.0%
Bachelor's or higher

Age distribution

Male Female
5
Under 5
4
56
5–9
39
16
10–14
12
14
15–19
10
2
20–24
2
32
25–34
22
39
35–44
28
19
45–54
13
32
55–59
22
64
60–64
45
27
65–74
19
6
75–84
4
3
85+
2
← Male
Female →

Age summary

GroupCount%
Under 1815428.7%
18 and over38371.3%
65 and over6111.4%
Median age41.8 years

Race & ethnicity

White 100%
GroupCount%
White537100%

Household income

$15k–$25k 0.5%
$25k–$35k 5.4%
$35k–$50k 0.5%
$50k–$75k 23.4%
$75k–$100k 3.8%
$100k–$150k 48.4%
$150k–$200k 16.8%
$200k+ 1.1%
Range% of households
$15k–$25k0.5%
$25k–$35k5.4%
$35k–$50k0.5%
$50k–$75k23.4%
$75k–$100k3.8%
$100k–$150k48.4%
$150k–$200k16.8%
$200k+1.1%
Median income$133,333

Housing

Home values

Under $50k 2.5%
$50k–$100k 11.2%
$100k–$150k 19.9%
$150k–$200k 55.3%
$200k–$300k 1.2%
$300k–$500k 8.7%
$1M+ 1.2%

Housing overview

MetricValue
Median home value$157,900
Median rent / month$0
Owner occupied87.5%
Renter occupied12.5%
Vacant0.5%
Single-family detached100.0%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms5.7
Avg household size (owned)2.86

Year built

Era%
2020 or later0.0%
2010–20190.0%
2000–20094.3%
1990–199930.8%
1980–19890.0%
1970–197924.3%
1960–19694.3%
1950–19590.5%
1940–19490.0%
1939 or earlier35.7%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom0.0%
2 bedrooms8.6%
3 bedrooms65.4%
4 bedrooms20.0%
5+ bedrooms5.9%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle5.4%
2 vehicles23.9%
3 or more70.7%

Heating fuel

Fuel type%
Utility gas0.5%
Electricity4.9%
Propane / LP gas89.7%
Wood4.9%

Households & families

Household typeCount%
Married-couple family15584.2%
Cohabiting couple52.7%
Male householder, no spouse126.5%
Female householder, no spouse126.5%
Households with children under 184926.6%
Households with seniors (65+)4625.0%
Average household size2.92

Marital status

StatusMaleFemale
Never married23.6%13.0%
Married70.5%82.2%
Separated0.0%0.0%
Widowed0.5%0.5%
Divorced5.5%4.3%

Education

Less than 9th grade 0.0%
Some HS, no diploma 1.1%
HS graduate 33.4%
Some college, no degree 16.4%
Associate's degree 14.1%
Bachelor's degree 34.5%
Graduate / professional 0.5%
Metric%
HS diploma or higher98.9%
Bachelor's or higher35.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool32.0%
Kindergarten32.0%
Elementary school11778.5%
High school2416.1%
College / grad school21.3%

Employment

Industry of employment

Manufacturing 32.3%
Finance & real estate 14.5%
Arts, food & hospitality 12.1%
Construction 11.8%
Retail trade 11.8%
Education & healthcare 6.1%
Public administration 4.4%
Wholesale trade 2.7%
Transportation & utilities 2.7%
Professional & management 1.3%
Other services 0.3%

Occupation

Category%
Management, business & arts16.2%
Service15.5%
Sales & office26.6%
Natural resources & construction25.6%
Production & transportation16.2%

Employment type

Type%
Private sector80.5%
Government19.2%
Self-employed0.3%
Unpaid family workers0.0%

Commute

Method%
Drive alone76.8%
Carpool20.2%
Public transit0.0%
Walk0.7%
Other means0.0%
Avg commute (minutes)24.1

Poverty

All people 2.6%
Under 18 years 4.6%
18 and over 1.8%
Married-couple families 0.0%
Female-led households 14.3%

Income support

Source% of households
Social Security25.0%
Retirement income20.7%
Supplemental Security0.0%
Cash public assistance4.9%
Food stamps / SNAP1.1%

Health indicators

Condition%
High blood pressure31.0%
High cholesterol33.0%
Heart disease6.1%
Stroke2.7%
Asthma8.8%
Arthritis22.5%
Kidney disease2.6%
Pulmonary disease6.0%
Cancer6.7%
Behavior / access%
Binge drinking21.9%
No physical activity25.3%
Less than 7 hrs sleep30.5%
Fair or poor health11.0%
Poor mental health13.1%
Poor physical health9.0%
No health insurance8.6%
Visited doctor (checkup)73.4%
Visited dentist68.6%
Cholesterol screening88.7%
Teeth loss11.8%

Veterans & disability

VeteransCount%
Civilian veterans246.3%
Disability%
Any disability3.2%
Under 181.3%
18–64 years3.1%
65 and over8.2%

Health insurance coverage

Type%
Private insurance84.0%
Public insurance17.9%
Uninsured under 1917.9%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only52898.3%
Spanish00.0%
Other Indo-European00.0%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)537100.0%
Born in same state537100.0%
Born in different state50594.0%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian356.5%
English244.5%
French224.1%
AncestryCount%
Polish152.8%
Arab71.3%
Dutch10.2%

Technology access

Metric% of households
Computer access34.3%
Internet access98.9%

Source: U.S. Census Bureau, American Community Survey 2025 estimates.

Frequently asked questions
What ZIP codes does Haverhill, IA have?
Haverhill, IA has one ZIP code: 50120. Each ZIP code serves a distinct delivery area within the city and surrounding region.
Need the complete Iowa ZIP code database? Download all IA ZIP codes — Excel, CSV, or Access. Includes lat/lng, county FIPS & timezone.
Download database →