Alden ZIP Codes — Hardin County, IA

There is one unique ZIP code in Alden, Iowa and it is 50006. Area code: 515.

ZIP codes

124.22

sq mi land

0.07

sq mi water

515

area code

Alden, IA ZIP code map

About Alden, IA

Alden, Iowa, is a charming city located in the heart of Hardin County. With a history deeply rooted in agriculture and community, it offers a welcoming atmosphere to both residents and visitors. The city's quaint charm is complemented by its beautiful landscape, making it an appealing destination in the Midwest.

Location & geography

Alden is situated in central Iowa, approximately 20 miles northwest of the city of Marshalltown and about 50 miles northeast of Des Moines. The area features a predominantly flat terrain, typical of the region, with a land area of 124.22 square miles and a minuscule water area of 0.07 square miles. This geographic positioning provides residents easy access to surrounding communities and recreational spaces.

Community & economy

The character of Alden is defined by its strong sense of community and local pride. The local economy thrives on agriculture, and many families have deep roots in farming and related industries, contributing to a close-knit lifestyle. Daily life in Alden revolves around community events, schools, and local businesses, fostering a vibrant and engaged environment.

Transportation

Alden is conveniently accessed via several highways, most notably U.S. Route 65, which provides a direct route to nearby cities. The nearest major airport is Des Moines International Airport, located about 50 miles to the southwest. Public transportation options may be limited, making personal vehicles the primary mode of transit for residents.

History

Alden was founded in the late 19th century and has developed a rich history centered on agriculture and rural community life. Over the years, it has seen various key industries grow, especially those related to farming and food production. Notable events in the city’s history include the establishment of local fairs that celebrate its agricultural roots.

Did you know?

One surprising fact about Alden is that it was once home to a thriving railway depot that played a significant role in the transport of goods in the early 20th century. Today, it maintains a small-town atmosphere that is reminiscent of its pioneering days.

ZIP codes for Alden, IA (1)

ZIP code	City	County	Map
50006	Alden	Hardin	View map

Demographics & statistics

1,586

Population

42.5

Median age

$64,545

Median household income

$33,235

Per capita income

$114,900

Median home value

$582

Median monthly rent

68.8%

Home ownership

11.1%

Poverty rate

4.2%

Unemployment

546

Housing units

17.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

125

35–44

119

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	388	24.5%
18 and over	1,198	75.5%
65 and over	259	16.3%
Median age	42.5 years

Race & ethnicity

White 91.2%

American Indian / Alaska Native 3%

Two or more races 2.5%

Hispanic or Latino 2.3%

Other race 0.6%

Native Hawaiian / Pacific Islander 0.3%

Group	Count	%
White	1,481	91.2%
American Indian / Alaska Native	49	3%
Two or more races	41	2.5%
Hispanic or Latino	38	2.3%
Other race	10	0.6%
Native Hawaiian / Pacific Islander	5	0.3%

Household income

Under $10k 5.6%

$10k–$15k 1.3%

$15k–$25k 7.9%

$25k–$35k 10.6%

$35k–$50k 11.1%

$50k–$75k 22.7%

$75k–$100k 13.5%

$100k–$150k 19.8%

$150k–$200k 3.8%

$200k+ 3.7%

Range	% of households
Under $10k	5.6%
$10k–$15k	1.3%
$15k–$25k	7.9%
$25k–$35k	10.6%
$35k–$50k	11.1%
$50k–$75k	22.7%
$75k–$100k	13.5%
$100k–$150k	19.8%
$150k–$200k	3.8%
$200k+	3.7%
Median income	$64,545

Housing

Home values

Under $50k 12.8%

$50k–$100k 20.5%

$100k–$150k 36.5%

$150k–$200k 7.9%

$200k–$300k 17.7%

$300k–$500k 1.9%

$500k–$1M 2.3%

$1M+ 0.4%

Housing overview

Metric	Value
Median home value	$114,900
Median rent / month	$582
Owner occupied	68.8%
Renter occupied	31.2%
Vacant	10.1%
Single-family detached	85.8%
Large apartment buildings	0.0%
Mobile homes	1.6%
Median rooms	6.6
Avg household size (owned)	2.50

Year built

Era	%
2020 or later	0.7%
2010–2019	0.3%
2000–2009	0.9%
1990–1999	4.2%
1980–1989	3.0%
1970–1979	19.6%
1960–1969	18.6%
1950–1959	8.3%
1940–1949	5.5%
1939 or earlier	38.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.3%
1 bedroom	7.8%
2 bedrooms	18.6%
3 bedrooms	52.8%
4 bedrooms	16.7%
5+ bedrooms	3.8%

Vehicles per household

Vehicles	% of households
No vehicle	1.3%
1 vehicle	20.4%
2 vehicles	42.5%
3 or more	35.8%

Heating fuel

Fuel type	%
Utility gas	37.7%
Electricity	22.7%
Propane / LP gas	34.6%
Fuel oil	2.9%
Wood	1.9%

Households & families

Household type	Count	%
Married-couple family	383	56.2%
Cohabiting couple	48	7.0%
Male householder, no spouse	125	18.3%
Female householder, no spouse	126	18.5%
Households with children under 18	202	29.6%
Households with seniors (65+)	190	27.9%
Average household size	2.33

Marital status

Status	Male	Female
Never married	30.5%	20.2%
Married	58.3%	65.4%
Separated	0.6%	1.9%
Widowed	3.5%	8.9%
Divorced	7.0%	3.5%

Education

Less than 9th grade 0.2%

Some HS, no diploma 6.7%

HS graduate 33.1%

Some college, no degree 25.1%

Associate's degree 17.2%

Bachelor's degree 11.4%

Graduate / professional 6.3%

Metric	%
HS diploma or higher	93.1%
Bachelor's or higher	17.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	20	6.1%
Kindergarten	19	5.8%
Elementary school	224	68.5%
High school	39	11.9%
College / grad school	25	7.6%

Employment

Industry of employment

Agriculture & mining 19.9%

Education & healthcare 18.9%

Manufacturing 15.7%

Retail trade 9.9%

Transportation & utilities 8.1%

Professional & management 5.7%

Other services 5.3%

Wholesale trade 3.8%

Construction 3.6%

Public administration 3.2%

Finance & real estate 2.9%

Information 1.9%

Arts, food & hospitality 1.1%

Occupation

Category	%
Management, business & arts	35.5%
Service	12.7%
Sales & office	18.7%
Natural resources & construction	15.2%
Production & transportation	17.9%

Employment type

Type	%
Private sector	76.2%
Government	11.6%
Self-employed	12.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	78.4%
Carpool	2.8%
Public transit	0.0%
Walk	0.6%
Other means	0.5%
Avg commute (minutes)	19.3

Poverty

All people 11.1%

Under 18 years 19.4%

18 and over 8.4%

Married-couple families 2.6%

Female-led households 31.6%

Income support

Source	% of households
Social Security	30.6%
Retirement income	14.8%
Supplemental Security	4.1%
Cash public assistance	1.3%
Food stamps / SNAP	2.8%

Health indicators

Condition	%
High blood pressure	34.5%
High cholesterol	34.3%
Heart disease	7.1%
Stroke	3.2%
Asthma	9.1%
Arthritis	26.1%
Kidney disease	3.0%
Pulmonary disease	7.0%
Cancer	7.6%

Behavior / access	%
Binge drinking	21.1%
No physical activity	24.2%
Less than 7 hrs sleep	30.2%
Fair or poor health	12.6%
Poor mental health	12.9%
Poor physical health	9.7%
No health insurance	9.0%
Visited doctor (checkup)	74.5%
Visited dentist	66.9%
Cholesterol screening	89.2%
Teeth loss	12.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	105	8.8%

Disability	%
Any disability	8.4%
Under 18	0.0%
18–64 years	6.2%
65 and over	29.0%

Health insurance coverage

Type	%
Private insurance	81.1%
Public insurance	28.1%
Uninsured under 19	1.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,474	92.9%
Spanish	73	5.0%
Other Indo-European	73	5.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,509	95.1%
Born in same state	1,492	94.1%
Born in different state	1,338	84.4%
Foreign born	17	1.1%
Naturalized citizen	77	4.9%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Arab	95	6%
Italian	92	5.8%
French	90	5.7%

Ancestry	Count	%
Polish	73	4.6%
Dutch	28	1.8%
English	25	1.6%

Technology access

Metric	% of households
Computer access	43.0%
Internet access	89.1%

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

Frequently asked questions

What ZIP codes does Alden, IA have?

Alden, IA has one ZIP code: 50006. Each ZIP code serves a distinct delivery area within the city and surrounding region.