Callender ZIP Codes — Webster County, IA

There is one unique ZIP code in Callender, Iowa and it is 50523. Area code: 515.

ZIP codes

42.05

sq mi land

0.00

sq mi water

515

area code

Callender, IA ZIP code map

About Callender, IA

Callender is a small city located in Webster County, Iowa. Known for its welcoming community and rural charm, Callender is a hidden gem for those seeking a tranquil lifestyle. The city offers a glimpse into the heart of Iowa's agricultural landscape, making it a unique place to live and visit.

Location & geography

Callender is situated in central Iowa and is surrounded by rolling farmland that typifies the region. The city is approximately 13 miles southwest of Fort Dodge, 18 miles northeast of Gowrie, and around 25 miles southeast of the county seat, Webster City. With a total land area of 42.05 square miles and no water area, Callender boasts vast open spaces ideal for outdoor activities.

Community & economy

The character of Callender is marked by a strong sense of community and a friendly atmosphere, which resonates with its residents. Agriculture plays a key role in the local economy, along with small businesses that serve day-to-day needs. Daily life in Callender is characterized by local events and gatherings, which foster a close-knit community spirit.

Transportation

Callender is accessible via U.S. Highway 169, which connects to larger cities in the area. The nearest major airport is Fort Dodge Regional Airport, located about 15 miles to the north, providing essential air travel services. Public transportation options are limited, making personal vehicles the primary means of transit for residents.

History

Founded in the late 19th century, Callender has a rich agricultural history that has shaped its development. The city has historically benefitted from nearby farming operations and grain storage facilities, which remain vital to the local economy today. Notable events in Callender's history include the establishment of its local school and community organizations that continue to thrive.

Did you know?

One surprising fact about Callender is that it maintains a peaceful, rural environment while still being just a short drive away from larger urban centers. Additionally, the city's solid agricultural foundation supports a community that values hard work and neighborly connections.

ZIP codes for Callender, IA (1)

ZIP code	City	County	Map
50523	Callender	Webster	View map

Demographics & statistics

667

Population

38.5

Median age

$76,875

Median household income

$27,846

Per capita income

$127,700

Median home value

Median monthly rent

71.6%

Home ownership

5.0%

Poverty rate

0.3%

Unemployment

198

Housing units

14.5%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	152	22.8%
18 and over	515	77.2%
65 and over	93	13.9%
Median age	38.5 years

Race & ethnicity

White 93.6%

Two or more races 4.6%

Hispanic or Latino 0.9%

Other race 0.7%

Asian 0.1%

Group	Count	%
White	630	93.6%
Two or more races	31	4.6%
Hispanic or Latino	6	0.9%
Other race	5	0.7%
Asian	1	0.1%

Household income

Under $10k 2.4%

$10k–$15k 3.6%

$15k–$25k 10.8%

$25k–$35k 9.6%

$35k–$50k 6.4%

$50k–$75k 16.0%

$75k–$100k 14.0%

$100k–$150k 27.6%

$150k–$200k 9.2%

$200k+ 0.4%

Range	% of households
Under $10k	2.4%
$10k–$15k	3.6%
$15k–$25k	10.8%
$25k–$35k	9.6%
$35k–$50k	6.4%
$50k–$75k	16.0%
$75k–$100k	14.0%
$100k–$150k	27.6%
$150k–$200k	9.2%
$200k+	0.4%
Median income	$76,875

Housing

Home values

Under $50k 12.8%

$50k–$100k 28.5%

$100k–$150k 24.6%

$150k–$200k 23.5%

$200k–$300k 6.1%

$300k–$500k 4.5%

Housing overview

Metric	Value
Median home value	$127,700
Median rent / month	$0
Owner occupied	71.6%
Renter occupied	28.4%
Vacant	7.1%
Single-family detached	91.8%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	7.1
Avg household size (owned)	2.91

Year built

Era	%
2020 or later	0.0%
2010–2019	0.4%
2000–2009	7.4%
1990–1999	1.9%
1980–1989	2.2%
1970–1979	13.0%
1960–1969	10.0%
1950–1959	16.4%
1940–1949	8.6%
1939 or earlier	40.1%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	11.9%
2 bedrooms	4.1%
3 bedrooms	53.2%
4 bedrooms	27.9%
5+ bedrooms	3.0%

Vehicles per household

Vehicles	% of households
No vehicle	2.0%
1 vehicle	26.0%
2 vehicles	20.0%
3 or more	52.0%

Heating fuel

Fuel type	%
Utility gas	47.6%
Electricity	12.8%
Propane / LP gas	39.6%

Households & families

Household type	Count	%
Married-couple family	149	59.6%
Cohabiting couple	5	2.0%
Male householder, no spouse	44	17.6%
Female householder, no spouse	52	20.8%
Households with children under 18	58	23.2%
Households with seniors (65+)	71	28.4%
Average household size	2.67

Marital status

Status	Male	Female
Never married	37.6%	22.5%
Married	49.1%	62.1%
Separated	0.7%	0.4%
Widowed	8.0%	8.3%
Divorced	4.5%	6.7%

Education

Less than 9th grade 2.3%

Some HS, no diploma 2.0%

HS graduate 46.6%

Some college, no degree 23.5%

Associate's degree 11.1%

Bachelor's degree 11.5%

Graduate / professional 2.9%

Metric	%
HS diploma or higher	95.7%
Bachelor's or higher	14.5%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	11	6.8%
Kindergarten	5	3.1%
Elementary school	69	42.9%
High school	59	36.6%
College / grad school	17	10.6%

Employment

Industry of employment

Education & healthcare 25.3%

Agriculture & mining 14.9%

Public administration 14.3%

Retail trade 8.7%

Transportation & utilities 7.9%

Professional & management 7.0%

Manufacturing 5.9%

Construction 4.8%

Wholesale trade 3.4%

Other services 3.4%

Finance & real estate 1.7%

Information 1.4%

Arts, food & hospitality 1.4%

Occupation

Category	%
Management, business & arts	36.8%
Service	24.4%
Sales & office	12.4%
Natural resources & construction	11.0%
Production & transportation	15.4%

Employment type

Type	%
Private sector	60.1%
Government	23.9%
Self-employed	11.8%
Unpaid family workers	4.2%

Commute

Method	%
Drive alone	87.9%
Carpool	2.8%
Public transit	0.0%
Walk	2.2%
Other means	1.1%
Avg commute (minutes)	23.2

Poverty

All people 5.0%

Under 18 years 6.4%

18 and over 4.7%

Married-couple families 0.7%

Female-led households 20.0%

Income support

Source	% of households
Social Security	28.8%
Retirement income	10.0%
Supplemental Security	10.0%
Cash public assistance	2.4%
Food stamps / SNAP	4.4%

Health indicators

Condition	%
High blood pressure	33.5%
High cholesterol	32.3%
Heart disease	7.4%
Stroke	3.3%
Asthma	9.5%
Arthritis	25.7%
Kidney disease	3.1%
Pulmonary disease	7.1%
Cancer	7.7%

Behavior / access	%
Binge drinking	20.8%
No physical activity	24.5%
Less than 7 hrs sleep	30.8%
Fair or poor health	12.9%
Poor mental health	13.3%
Poor physical health	9.9%
No health insurance	9.0%
Visited doctor (checkup)	75.8%
Visited dentist	66.8%
Cholesterol screening	89.1%
Teeth loss	14.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	30	5.8%

Disability	%
Any disability	11.7%
Under 18	0.0%
18–64 years	7.6%
65 and over	49.5%

Health insurance coverage

Type	%
Private insurance	80.7%
Public insurance	26.1%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	626	93.9%
Spanish	1	0.2%
Other Indo-European	1	0.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	667	100.0%
Born in same state	667	100.0%
Born in different state	614	92.1%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Polish	86	12.9%
Italian	63	9.4%
French	31	4.6%

Ancestry	Count	%
Arab	17	2.5%
Dutch	11	1.6%

Technology access

Metric	% of households
Computer access	37.5%
Internet access	91.2%

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

Frequently asked questions

What ZIP codes does Callender, IA have?

Callender, IA has one ZIP code: 50523. Each ZIP code serves a distinct delivery area within the city and surrounding region.