Randolph ZIP Codes — Fremont County, IA

There is one unique ZIP code in Randolph, Iowa and it is 51649. Area code: 712.
1
ZIP codes
42.10
sq mi land
0.25
sq mi water
712
area code
Randolph, IA ZIP code map

About Randolph, IA

Randolph is a small, welcoming city located in the state of Iowa. Nestled within Fremont County, it encompasses a close-knit community that values tradition and neighborly connections. Known for its serene atmosphere and picturesque landscapes, Randolph lies in a primarily rural setting that appeals to those seeking a quieter way of life.

Location & geography

The city of Randolph is situated in southwestern Iowa, which is characterized by rolling hills and diverse terrain. Nearby cities include Sidney, approximately 10 miles to the northeast, Tabor, around 10 miles to the northwest, and Clarinda, about 20 miles to the south. The land area measures 42.10 square miles, with a water area of 0.25 square miles, providing ample space for outdoor activities.

Community & economy

Randolph's community is marked by a friendly and familial atmosphere where residents often come together for local events and gatherings. While the economy is primarily focused on agriculture, local businesses contribute to the charm and livelihood of the area. Daily life in Randolph reflects a strong sense of community with residents participating in various recreational and cultural activities.

Transportation

Access to Randolph is facilitated by nearby highways, including U.S. Route 275, which connects it to surrounding regions and larger cities. The nearest airport is the Eppley Airfield in Omaha, Nebraska, located about 60 miles to the northwest, providing options for air travel. Public transportation options are limited, encouraging reliance on personal vehicles for commuting.

History

Randolph was founded in the 19th century, reflecting the agricultural heritage of the region. Key industries historically included farming and small-scale manufacturing, pivotal in shaping the community's identity. Over the years, the city has maintained its rural charm while adapting to the changing economic landscape.

Did you know?

One surprising fact about Randolph is that it has only one ZIP code, 51649, which simplifies mail delivery and services in the area. Additionally, the city boasts beautiful rural landscapes that are not only a feast for the eyes but also provide recreational opportunities for residents and visitors alike.

ZIP codes for Randolph, IA (1)
ZIP code City County Map
51649 Randolph Fremont View map

Demographics & statistics

417
Population
48.5
Median age
$86,635
Median household income
$38,339
Per capita income
$163,500
Median home value
$1,028
Median monthly rent
87.0%
Home ownership
2.4%
Poverty rate
2.8%
Unemployment
120
Housing units
33.8%
Bachelor's or higher

Age distribution

Male Female
17
Under 5
18
12
5–9
12
23
10–14
25
7
15–19
8
7
20–24
7
21
25–34
23
4
35–44
4
33
45–54
35
19
55–59
21
15
60–64
17
31
65–74
33
11
75–84
11
1
85+
2
← Male
Female →

Age summary

GroupCount%
Under 1812028.8%
18 and over29771.2%
65 and over8921.3%
Median age48.5 years

Race & ethnicity

White 89.2%
Black or African American 6.6%
Hispanic or Latino 2.1%
Two or more races 1.6%
Other race 0.5%
GroupCount%
White38089.2%
Black or African American286.6%
Hispanic or Latino92.1%
Two or more races71.6%
Other race20.5%

Household income

Under $10k 2.3%
$10k–$15k 2.3%
$15k–$25k 5.3%
$25k–$35k 12.2%
$35k–$50k 8.4%
$50k–$75k 13.0%
$75k–$100k 17.6%
$100k–$150k 21.4%
$200k+ 17.6%
Range% of households
Under $10k2.3%
$10k–$15k2.3%
$15k–$25k5.3%
$25k–$35k12.2%
$35k–$50k8.4%
$50k–$75k13.0%
$75k–$100k17.6%
$100k–$150k21.4%
$200k+17.6%
Median income$86,635

Housing

Home values

Under $50k 7.0%
$50k–$100k 26.3%
$100k–$150k 10.5%
$150k–$200k 13.2%
$200k–$300k 22.8%
$300k–$500k 15.8%
$500k–$1M 4.4%

Housing overview

MetricValue
Median home value$163,500
Median rent / month$1,028
Owner occupied87.0%
Renter occupied13.0%
Vacant4.4%
Single-family detached95.6%
Large apartment buildings0.0%
Mobile homes1.5%
Median rooms7.3
Avg household size (owned)2.89

Year built

Era%
2020 or later0.0%
2010–20190.7%
2000–20090.7%
1990–19995.8%
1980–19890.0%
1970–197916.1%
1960–196915.3%
1950–19592.9%
1940–19491.5%
1939 or earlier56.9%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom2.2%
2 bedrooms16.1%
3 bedrooms59.1%
4 bedrooms19.0%
5+ bedrooms3.6%

Vehicles per household

Vehicles% of households
No vehicle0.0%
1 vehicle9.9%
2 vehicles26.7%
3 or more63.4%

Heating fuel

Fuel type%
Utility gas2.3%
Electricity26.7%
Propane / LP gas63.4%
Fuel oil5.3%
Wood1.5%

Households & families

Household typeCount%
Married-couple family10277.9%
Cohabiting couple32.3%
Male householder, no spouse107.6%
Female householder, no spouse1612.2%
Households with children under 184635.1%
Households with seniors (65+)4534.4%
Average household size3.18

Marital status

StatusMaleFemale
Never married21.3%10.0%
Married70.0%80.0%
Separated0.0%0.0%
Widowed3.3%6.9%
Divorced5.3%3.1%

Education

Less than 9th grade 0.4%
Some HS, no diploma 3.9%
HS graduate 25.6%
Some college, no degree 27.4%
Associate's degree 8.9%
Bachelor's degree 24.9%
Graduate / professional 8.9%
Metric%
HS diploma or higher95.7%
Bachelor's or higher33.8%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool00.0%
Kindergarten99.6%
Elementary school6367.0%
High school1313.8%
College / grad school99.6%

Employment

Industry of employment

Education & healthcare 19.4%
Finance & real estate 17.7%
Agriculture & mining 15.4%
Other services 13.1%
Public administration 8.0%
Retail trade 6.3%
Arts, food & hospitality 5.7%
Information 5.1%
Manufacturing 2.9%
Professional & management 2.9%
Construction 2.3%
Transportation & utilities 1.1%

Occupation

Category%
Management, business & arts37.1%
Service27.4%
Sales & office12.6%
Natural resources & construction7.4%
Production & transportation15.4%

Employment type

Type%
Private sector65.7%
Government26.9%
Self-employed7.4%
Unpaid family workers0.0%

Commute

Method%
Drive alone80.6%
Carpool5.7%
Public transit0.0%
Walk10.9%
Other means1.1%
Avg commute (minutes)24.8

Poverty

All people 2.4%
Under 18 years 0.0%
18 and over 3.4%
Married-couple families 2.9%
Female-led households 0.0%

Income support

Source% of households
Social Security53.4%
Retirement income48.1%
Supplemental Security5.3%
Cash public assistance1.5%
Food stamps / SNAP20.6%

Health indicators

Condition%
High blood pressure37.4%
High cholesterol37.8%
Heart disease7.9%
Stroke3.5%
Asthma9.4%
Arthritis29.5%
Kidney disease3.2%
Pulmonary disease7.8%
Cancer8.3%
Behavior / access%
Binge drinking20.3%
No physical activity24.1%
Less than 7 hrs sleep31.1%
Fair or poor health13.5%
Poor mental health12.8%
Poor physical health10.5%
No health insurance8.1%
Visited doctor (checkup)77.7%
Visited dentist67.7%
Cholesterol screening90.8%
Teeth loss12.0%

Veterans & disability

VeteransCount%
Civilian veterans268.8%
Disability%
Any disability11.5%
Under 181.7%
18–64 years13.5%
65 and over20.2%

Health insurance coverage

Type%
Private insurance49.4%
Public insurance57.1%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only38291.6%
Spanish153.9%
Other Indo-European10.3%
Asian & Pacific Islander143.7%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)40095.9%
Born in same state40095.9%
Born in different state27265.2%
Foreign born00.0%
Naturalized citizen174.1%
Not a US citizen1482.4%

Ancestry

AncestryCount%
French8319.9%
Italian4811.5%
AncestryCount%
Arab194.6%
English20.5%

Technology access

Metric% of households
Computer access31.4%
Internet access97.7%

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

Frequently asked questions
What ZIP codes does Randolph, IA have?
Randolph, IA has one ZIP code: 51649. Each ZIP code serves a distinct delivery area within the city and surrounding region.
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