Truro ZIP Codes — Madison County, IA

There is one unique ZIP code in Truro, Iowa and it is 50257. Area code: 641.

ZIP codes

43.80

sq mi land

0.00

sq mi water

641

area code

Truro, IA ZIP code map

About Truro, IA

Truro, Iowa, is a charming small town located in the heart of Madison County. Known for its friendly community and picturesque farmland, Truro offers a peaceful, rural lifestyle. Residents and visitors alike enjoy the tranquility and natural beauty that the area has to offer.

Location & geography

Geographically, Truro is situated in central Iowa and covers a land area of 43.80 square miles, with no significant bodies of water. The town is surrounded by beautiful fields and rolling hills, typical of the Midwestern landscape. Nearby cities include Winterset, approximately 11 miles to the northwest, Osceola, around 16 miles to the south, and Indianola, located about 19 miles to the northeast.

Community & economy

The community of Truro is known for its welcoming atmosphere and strong sense of local pride. Agriculture significantly impacts the local economy, with many residents engaged in farming and related industries. Daily life in Truro is characterized by close-knit relationships, community events, and a focus on family values.

Transportation

Truro is accessible via County Highway G61, which connects to larger highways leading to surrounding areas. The nearest major airport is the Des Moines International Airport, located about 30 miles to the northeast. Public transportation options are limited, making personal vehicles the primary mode of travel.

History

Truro was founded as a small agricultural community that has maintained its rural charm over the years. The town has historically relied on farming as its primary industry, with a variety of crops and livestock contributing to the local economy. Notable events in the town's history include community fairs and agricultural shows that celebrate the town's farming heritage.

Did you know?

One surprising fact about Truro is that it has a strong tradition of community engagement, hosting various local events throughout the year that draw residents together. Additionally, the town is located near the iconic Covered Bridges of Madison County, which attract visitors interested in history and photography.

ZIP codes for Truro, IA (1)

ZIP code	City	County	Map
50257	Truro	Madison	View map

Demographics & statistics

1,131

Population

39.9

Median age

$88,235

Median household income

$35,812

Per capita income

$219,600

Median home value

$840

Median monthly rent

86.6%

Home ownership

8.1%

Poverty rate

0.3%

Unemployment

369

Housing units

21.2%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

119

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	256	22.6%
18 and over	875	77.4%
65 and over	204	18.0%
Median age	39.9 years

Race & ethnicity

White 98.3%

Two or more races 0.6%

Black or African American 0.5%

Hispanic or Latino 0.5%

Group	Count	%
White	1,118	98.3%
Two or more races	7	0.6%
Black or African American	6	0.5%
Hispanic or Latino	6	0.5%

Household income

$10k–$15k 2.4%

$15k–$25k 4.2%

$25k–$35k 5.5%

$35k–$50k 13.4%

$50k–$75k 18.4%

$75k–$100k 14.7%

$100k–$150k 20.8%

$150k–$200k 11.8%

$200k+ 8.7%

Range	% of households
$10k–$15k	2.4%
$15k–$25k	4.2%
$25k–$35k	5.5%
$35k–$50k	13.4%
$50k–$75k	18.4%
$75k–$100k	14.7%
$100k–$150k	20.8%
$150k–$200k	11.8%
$200k+	8.7%
Median income	$88,235

Housing

Home values

Under $50k 5.2%

$50k–$100k 8.2%

$100k–$150k 10.0%

$150k–$200k 18.8%

$200k–$300k 28.3%

$300k–$500k 14.3%

$500k–$1M 5.8%

$1M+ 9.4%

Housing overview

Metric	Value
Median home value	$219,600
Median rent / month	$840
Owner occupied	86.6%
Renter occupied	13.4%
Vacant	9.5%
Single-family detached	90.7%
Large apartment buildings	0.0%
Mobile homes	2.4%
Median rooms	6.0
Avg household size (owned)	3.05

Year built

Era	%
2020 or later	0.0%
2010–2019	3.8%
2000–2009	15.0%
1990–1999	9.3%
1980–1989	7.1%
1970–1979	9.5%
1960–1969	3.3%
1950–1959	5.0%
1940–1949	3.1%
1939 or earlier	43.8%

Bedrooms

Size	% of units
No bedroom (studio)	1.0%
1 bedroom	1.2%
2 bedrooms	23.3%
3 bedrooms	47.4%
4 bedrooms	24.5%
5+ bedrooms	2.6%

Vehicles per household

Vehicles	% of households
No vehicle	0.3%
1 vehicle	17.4%
2 vehicles	36.3%
3 or more	46.1%

Heating fuel

Fuel type	%
Utility gas	41.8%
Electricity	26.1%
Propane / LP gas	28.2%
Wood	2.6%

Households & families

Household type	Count	%
Married-couple family	264	69.5%
Cohabiting couple	17	4.5%
Male householder, no spouse	27	7.1%
Female householder, no spouse	72	18.9%
Households with children under 18	136	35.8%
Households with seniors (65+)	119	31.3%
Average household size	2.95

Marital status

Status	Male	Female
Never married	20.3%	23.0%
Married	67.7%	62.8%
Separated	0.0%	1.6%
Widowed	1.3%	5.3%
Divorced	10.8%	7.2%

Education

Less than 9th grade 0.6%

Some HS, no diploma 4.1%

HS graduate 39.2%

Some college, no degree 16.2%

Associate's degree 18.6%

Bachelor's degree 17.5%

Graduate / professional 3.8%

Metric	%
HS diploma or higher	95.2%
Bachelor's or higher	21.2%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	10	4.4%
Kindergarten	16	7.1%
Elementary school	130	57.8%
High school	42	18.7%
College / grad school	27	12.0%

Employment

Industry of employment

Construction 18.5%

Education & healthcare 15.9%

Finance & real estate 10.5%

Retail trade 10.0%

Public administration 8.5%

Agriculture & mining 7.4%

Manufacturing 6.9%

Other services 6.4%

Transportation & utilities 5.6%

Professional & management 4.8%

Arts, food & hospitality 2.4%

Wholesale trade 1.6%

Information 1.3%

Occupation

Category	%
Management, business & arts	33.0%
Service	12.1%
Sales & office	11.4%
Natural resources & construction	20.0%
Production & transportation	23.5%

Employment type

Type	%
Private sector	82.1%
Government	12.7%
Self-employed	5.2%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	79.6%
Carpool	8.9%
Public transit	0.0%
Walk	5.0%
Other means	0.0%
Avg commute (minutes)	41.2

Poverty

All people 8.1%

Under 18 years 14.9%

18 and over 6.2%

Married-couple families 1.1%

Female-led households 41.7%

Income support

Source	% of households
Social Security	32.9%
Retirement income	17.1%
Supplemental Security	0.0%
Cash public assistance	1.1%
Food stamps / SNAP	7.9%

Health indicators

Condition	%
High blood pressure	30.8%
High cholesterol	33.1%
Heart disease	5.9%
Stroke	2.7%
Asthma	9.1%
Arthritis	23.8%
Kidney disease	2.5%
Pulmonary disease	6.1%
Cancer	6.7%

Behavior / access	%
Binge drinking	23.2%
No physical activity	22.9%
Less than 7 hrs sleep	29.8%
Fair or poor health	11.3%
Poor mental health	13.3%
Poor physical health	9.0%
No health insurance	9.2%
Visited doctor (checkup)	74.0%
Visited dentist	66.6%
Cholesterol screening	89.0%
Teeth loss	12.5%

Veterans & disability

Veterans	Count	%
Civilian veterans	49	5.6%

Disability	%
Any disability	7.2%
Under 18	2.7%
18–64 years	6.1%
65 and over	16.2%

Health insurance coverage

Type	%
Private insurance	72.4%
Public insurance	32.7%
Uninsured under 19	2.3%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,071	94.7%
Spanish	5	0.5%
Other Indo-European	5	0.5%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,120	99.0%
Born in same state	1,120	99.0%
Born in different state	980	86.6%
Foreign born	0	0.0%
Naturalized citizen	11	1.0%
Not a US citizen	6	54.5%

Ancestry

Ancestry	Count	%
French	296	26.2%
Italian	236	20.9%
Arab	50	4.4%

Ancestry	Count	%
Polish	45	4%
English	40	3.5%
Dutch	3	0.3%

Technology access

Metric	% of households
Computer access	33.6%
Internet access	95.3%

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

Frequently asked questions

What ZIP codes does Truro, IA have?

Truro, IA has one ZIP code: 50257. Each ZIP code serves a distinct delivery area within the city and surrounding region.