Montezuma ZIP Codes — Poweshiek County, IA

There is one unique ZIP code in Montezuma, Iowa and it is 50171. Area code: 641.

ZIP codes

109.81

sq mi land

0.69

sq mi water

641

area code

Montezuma, IA ZIP code map

About Montezuma, IA

Montezuma, IA, is a charming city located in Poweshiek County, known for its friendly community and picturesque surroundings. Nestled in the heart of Iowa, it boasts a rich agricultural heritage and offers residents a serene lifestyle. The city attracts visitors with its vibrant local culture and recreational opportunities, making it a delightful place to live and visit.

Location & geography

Montezuma is situated in central Iowa, approximately 20 miles northeast of the larger city of Grinnell and about 60 miles east of Des Moines, the state's capital. The city covers a total land area of 109.81 square miles, with a small water area of 0.69 square miles, contributing to its rural feel and agricultural landscape. The terrain is mostly flat, ideal for farming and outdoor activities, surrounded by rolling fields and scenic landscapes.

Community & economy

The community of Montezuma is characterized by its close-knit atmosphere, where neighbors know each other and support local initiatives. Agriculture is a significant part of the local economy, with many residents involved in farming and related industries. Daily life in Montezuma is enriched by local events, recreational activities, and a strong sense of community pride, making it an inviting place to call home.

Transportation

Montezuma is accessible via U.S. Highway 63, which provides convenient routes for residents and travelers alike. The nearest major airport is the Des Moines International Airport, located about 60 miles to the west, offering connections to various domestic and international destinations. Local transit options are limited, but the city encourages community engagement through events and gatherings.

History

Montezuma was officially founded in the mid-19th century, and it quickly developed into a vital agricultural center in Poweshiek County. Historically, the city has thrived on farming, with corn and soybean production being significant contributors to its economy. Over the years, Montezuma has held various community events and festivals that celebrate its rich heritage and foster a sense of unity among residents.

Did you know?

A surprising fact about Montezuma is that it hosts the annual Montezuma Old Settlers' Celebration, which draws visitors from the surrounding areas to celebrate the community's history. Additionally, the city is known for its proximity to several natural attractions, including the nearby Lake Ponderosa, which offers recreational opportunities for fishing and boating.

ZIP codes for Montezuma, IA (1)

ZIP code	City	County	Map
50171	Montezuma	Poweshiek	View map

Demographics & statistics

2,440

Population

49.0

Median age

$56,406

Median household income

$36,950

Per capita income

$183,800

Median home value

$857

Median monthly rent

67.4%

Home ownership

9.8%

Poverty rate

10.2%

Unemployment

1,208

Housing units

19.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

176

25–34

160

35–44

163

45–54

147

55–59

105

60–64

217

65–74

196

105

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	412	16.9%
18 and over	2,028	83.1%
65 and over	674	27.6%
Median age	49.0 years

Race & ethnicity

White 92.1%

Two or more races 4.2%

Hispanic or Latino 2.3%

American Indian / Alaska Native 0.6%

Asian 0.5%

Other race 0.2%

Black or African American 0.2%

Group	Count	%
White	2,301	92.1%
Two or more races	104	4.2%
Hispanic or Latino	58	2.3%
American Indian / Alaska Native	14	0.6%
Asian	12	0.5%
Other race	5	0.2%
Black or African American	4	0.2%

Household income

Under $10k 2.2%

$10k–$15k 8.8%

$15k–$25k 10.7%

$25k–$35k 13.9%

$35k–$50k 11.0%

$50k–$75k 16.5%

$75k–$100k 11.1%

$100k–$150k 16.2%

$150k–$200k 4.2%

$200k+ 5.4%

Range	% of households
Under $10k	2.2%
$10k–$15k	8.8%
$15k–$25k	10.7%
$25k–$35k	13.9%
$35k–$50k	11.0%
$50k–$75k	16.5%
$75k–$100k	11.1%
$100k–$150k	16.2%
$150k–$200k	4.2%
$200k+	5.4%
Median income	$56,406

Housing

Home values

Under $50k 10.1%

$50k–$100k 8.4%

$100k–$150k 16.4%

$150k–$200k 19.7%

$200k–$300k 17.5%

$300k–$500k 15.7%

$500k–$1M 6.8%

$1M+ 5.5%

Housing overview

Metric	Value
Median home value	$183,800
Median rent / month	$857
Owner occupied	67.4%
Renter occupied	32.6%
Vacant	28.0%
Single-family detached	74.4%
Large apartment buildings	0.2%
Mobile homes	12.2%
Median rooms	5.6
Avg household size (owned)	2.19

Year built

Era	%
2020 or later	0.7%
2010–2019	11.3%
2000–2009	14.1%
1990–1999	15.3%
1980–1989	9.8%
1970–1979	20.0%
1960–1969	10.5%
1950–1959	4.1%
1940–1949	2.9%
1939 or earlier	11.5%

Bedrooms

Size	% of units
No bedroom (studio)	2.0%
1 bedroom	10.6%
2 bedrooms	23.6%
3 bedrooms	45.1%
4 bedrooms	14.8%
5+ bedrooms	3.9%

Vehicles per household

Vehicles	% of households
No vehicle	4.7%
1 vehicle	29.6%
2 vehicles	39.5%
3 or more	26.2%

Heating fuel

Fuel type	%
Utility gas	44.9%
Electricity	17.9%
Propane / LP gas	34.0%
Wood	2.5%

Households & families

Household type	Count	%
Married-couple family	600	52.8%
Cohabiting couple	50	4.4%
Male householder, no spouse	214	18.8%
Female householder, no spouse	272	23.9%
Households with children under 18	205	18.0%
Households with seniors (65+)	430	37.9%
Average household size	2.10

Marital status

Status	Male	Female
Never married	19.0%	13.3%
Married	66.9%	60.4%
Separated	5.3%	0.0%
Widowed	0.9%	13.1%
Divorced	7.8%	13.1%

Education

Less than 9th grade 2.5%

Some HS, no diploma 2.5%

HS graduate 43.9%

Some college, no degree 22.7%

Associate's degree 9.4%

Bachelor's degree 13.4%

Graduate / professional 5.6%

Metric	%
HS diploma or higher	95.0%
Bachelor's or higher	19.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	8	2.5%
Kindergarten	12	3.7%
Elementary school	197	60.8%
High school	67	20.7%
College / grad school	40	12.3%

Employment

Industry of employment

Manufacturing 18.9%

Education & healthcare 12.9%

Retail trade 12.8%

Finance & real estate 11.0%

Construction 10.2%

Transportation & utilities 9.0%

Other services 5.7%

Agriculture & mining 5.2%

Professional & management 4.7%

Public administration 4.5%

Arts, food & hospitality 2.6%

Information 1.9%

Wholesale trade 0.7%

Occupation

Category	%
Management, business & arts	33.0%
Service	9.4%
Sales & office	17.4%
Natural resources & construction	17.2%
Production & transportation	23.1%

Employment type

Type	%
Private sector	79.1%
Government	10.8%
Self-employed	9.2%
Unpaid family workers	0.9%

Commute

Method	%
Drive alone	85.6%
Carpool	4.2%
Public transit	0.0%
Walk	1.8%
Other means	0.2%
Avg commute (minutes)	23.0

Poverty

All people 9.8%

Under 18 years 7.0%

18 and over 10.4%

Married-couple families 0.0%

Female-led households 38.2%

Income support

Source	% of households
Social Security	42.3%
Retirement income	16.5%
Supplemental Security	6.2%
Cash public assistance	2.8%
Food stamps / SNAP	9.8%

Health indicators

Condition	%
High blood pressure	35.9%
High cholesterol	35.8%
Heart disease	7.4%
Stroke	3.3%
Asthma	9.2%
Arthritis	28.0%
Kidney disease	3.1%
Pulmonary disease	7.3%
Cancer	8.1%

Behavior / access	%
Binge drinking	19.9%
No physical activity	23.9%
Less than 7 hrs sleep	31.3%
Fair or poor health	13.3%
Poor mental health	12.7%
Poor physical health	10.0%
No health insurance	8.8%
Visited doctor (checkup)	75.3%
Visited dentist	66.6%
Cholesterol screening	90.2%
Teeth loss	12.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	185	9.1%

Disability	%
Any disability	16.2%
Under 18	3.6%
18–64 years	14.7%
65 and over	27.2%

Health insurance coverage

Type	%
Private insurance	68.2%
Public insurance	45.0%
Uninsured under 19	1.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,324	95.2%
Spanish	8	0.3%
Other Indo-European	8	0.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,408	98.7%
Born in same state	2,376	97.4%
Born in different state	1,944	79.7%
Foreign born	32	1.3%
Naturalized citizen	32	1.3%
Not a US citizen	24	75.0%

Ancestry

Ancestry	Count	%
Italian	437	17.9%
French	237	9.7%
English	125	5.1%
Arab	119	4.9%

Ancestry	Count	%
Polish	98	4%
Dutch	18	0.7%
German	9	0.4%
Norwegian	2	0.1%

Technology access

Metric	% of households
Computer access	46.6%
Internet access	89.9%

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

Frequently asked questions

What ZIP codes does Montezuma, IA have?

Montezuma, IA has one ZIP code: 50171. Each ZIP code serves a distinct delivery area within the city and surrounding region.