New Hartford ZIP Codes — Butler County, IA

There is one unique ZIP code in New Hartford, Iowa and it is 50660. Area code: 319.

ZIP codes

34.92

sq mi land

0.01

sq mi water

319

area code

New Hartford, IA ZIP code map

About New Hartford, IA

New Hartford, Iowa, is a charming small town located in Butler County. With its serene landscapes and close-knit community, it embodies the spirit of rural America. The town features a distinct sense of tradition while also embracing modern day-to-day living.

Location & geography

Geographically, New Hartford is situated in the north-central part of Iowa, surrounded by natural beauty and agricultural land. The town is in proximity to several other cities, including Waterloo, which is about 16 miles to the southeast, and Cedar Falls, located approximately 15 miles to the southeast as well. The total land area of New Hartford encompasses 34.92 square miles, with a very small water area of 0.01 square miles.

Community & economy

New Hartford prides itself on its strong community spirit, where residents often come together for local events and initiatives. The town's economy is primarily based on agriculture, with various farming operations contributing to its identity. Daily life in New Hartford is characterized by friendly interactions among neighbors and an appreciation for the quieter pace of life.

Transportation

Transportation options in New Hartford are primarily focused on roadways, with major access via Iowa Highway 3 and County Road T38. The nearest major airport is Waterloo Regional Airport, located approximately 16 miles away, which provides commercial flight options for residents and visitors alike.

History

New Hartford was founded in the mid-19th century and has a rich agricultural heritage that has shaped its development over the years. Key industries in the area have historically revolved around farming and agriculture-related businesses. Throughout its history, New Hartford has celebrated local traditions and has seen various community events that reinforce its small-town charm.

Did you know?

One surprising fact about New Hartford is that it maintains a vibrant community spirit with numerous events held throughout the year. Despite its small size, the town's residents take great pride in their local history and community involvement.

ZIP codes for New Hartford, IA (1)

ZIP code	City	County	Map
50660	New Hartford	Butler	View map

Demographics & statistics

1,234

Population

39.5

Median age

$85,577

Median household income

$30,772

Per capita income

$158,400

Median home value

$804

Median monthly rent

81.7%

Home ownership

19.2%

Poverty rate

6.9%

Unemployment

392

Housing units

21.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

113

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	325	26.3%
18 and over	909	73.7%
65 and over	203	16.5%
Median age	39.5 years

Race & ethnicity

White 93.9%

Two or more races 2%

Asian 1.7%

American Indian / Alaska Native 1%

Black or African American 0.6%

Hispanic or Latino 0.4%

Other race 0.4%

Group	Count	%
White	1,164	93.9%
Two or more races	25	2%
Asian	21	1.7%
American Indian / Alaska Native	12	1%
Black or African American	7	0.6%
Hispanic or Latino	5	0.4%
Other race	5	0.4%

Household income

Under $10k 8.1%

$10k–$15k 1.1%

$15k–$25k 5.0%

$25k–$35k 7.5%

$35k–$50k 10.2%

$50k–$75k 16.1%

$75k–$100k 19.7%

$100k–$150k 15.6%

$150k–$200k 5.0%

$200k+ 11.8%

Range	% of households
Under $10k	8.1%
$10k–$15k	1.1%
$15k–$25k	5.0%
$25k–$35k	7.5%
$35k–$50k	10.2%
$50k–$75k	16.1%
$75k–$100k	19.7%
$100k–$150k	15.6%
$150k–$200k	5.0%
$200k+	11.8%
Median income	$85,577

Housing

Home values

Under $50k 11.4%

$50k–$100k 24.7%

$100k–$150k 9.7%

$150k–$200k 17.5%

$200k–$300k 16.1%

$300k–$500k 20.8%

Housing overview

Metric	Value
Median home value	$158,400
Median rent / month	$804
Owner occupied	81.7%
Renter occupied	18.3%
Vacant	6.6%
Single-family detached	91.5%
Large apartment buildings	0.0%
Mobile homes	2.1%
Median rooms	6.4
Avg household size (owned)	2.68

Year built

Era	%
2020 or later	0.0%
2010–2019	1.5%
2000–2009	8.9%
1990–1999	11.8%
1980–1989	3.6%
1970–1979	15.6%
1960–1969	14.4%
1950–1959	10.1%
1940–1949	4.7%
1939 or earlier	29.4%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.2%
2 bedrooms	21.8%
3 bedrooms	47.6%
4 bedrooms	20.5%
5+ bedrooms	5.9%

Vehicles per household

Vehicles	% of households
No vehicle	0.5%
1 vehicle	10.6%
2 vehicles	45.7%
3 or more	43.2%

Heating fuel

Fuel type	%
Utility gas	49.3%
Electricity	24.7%
Propane / LP gas	26.0%

Households & families

Household type	Count	%
Married-couple family	313	70.8%
Cohabiting couple	28	6.3%
Male householder, no spouse	37	8.4%
Female householder, no spouse	64	14.5%
Households with children under 18	124	28.1%
Households with seniors (65+)	145	32.8%
Average household size	2.79

Marital status

Status	Male	Female
Never married	26.5%	21.3%
Married	65.1%	64.7%
Separated	0.8%	1.2%
Widowed	3.4%	7.8%
Divorced	4.2%	5.0%

Education

Less than 9th grade 2.8%

Some HS, no diploma 3.5%

HS graduate 43.3%

Some college, no degree 15.4%

Associate's degree 14.0%

Bachelor's degree 15.5%

Graduate / professional 5.5%

Metric	%
HS diploma or higher	93.7%
Bachelor's or higher	21.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	17	4.1%
Kindergarten	23	5.6%
Elementary school	159	38.5%
High school	139	33.7%
College / grad school	75	18.2%

Employment

Industry of employment

Manufacturing 21.9%

Education & healthcare 21.9%

Arts, food & hospitality 12.5%

Retail trade 9.9%

Other services 6.0%

Agriculture & mining 5.1%

Finance & real estate 4.8%

Professional & management 4.8%

Information 3.9%

Transportation & utilities 3.4%

Construction 3.0%

Wholesale trade 1.6%

Public administration 1.2%

Occupation

Category	%
Management, business & arts	37.1%
Service	13.6%
Sales & office	9.2%
Natural resources & construction	6.5%
Production & transportation	33.6%

Employment type

Type	%
Private sector	81.4%
Government	11.0%
Self-employed	5.5%
Unpaid family workers	2.1%

Commute

Method	%
Drive alone	89.5%
Carpool	4.1%
Public transit	0.0%
Walk	1.7%
Other means	0.0%
Avg commute (minutes)	21.4

Poverty

All people 19.2%

Under 18 years 22.9%

18 and over 17.8%

Married-couple families 12.8%

Female-led households 40.0%

Income support

Source	% of households
Social Security	36.7%
Retirement income	24.9%
Supplemental Security	3.2%
Cash public assistance	0.9%
Food stamps / SNAP	7.7%

Health indicators

Condition	%
High blood pressure	33.0%
High cholesterol	31.5%
Heart disease	6.2%
Stroke	2.8%
Asthma	9.1%
Arthritis	24.7%
Kidney disease	2.7%
Pulmonary disease	6.6%
Cancer	6.8%

Behavior / access	%
Binge drinking	23.1%
No physical activity	22.2%
Less than 7 hrs sleep	30.7%
Fair or poor health	11.9%
Poor mental health	13.2%
Poor physical health	9.4%
No health insurance	8.7%
Visited doctor (checkup)	73.0%
Visited dentist	69.2%
Cholesterol screening	89.3%
Teeth loss	11.4%

Veterans & disability

Veterans	Count	%
Civilian veterans	51	5.6%

Disability	%
Any disability	8.8%
Under 18	1.2%
18–64 years	11.2%
65 and over	12.8%

Health insurance coverage

Type	%
Private insurance	67.5%
Public insurance	50.5%
Uninsured under 19	0.6%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,203	97.5%
Spanish	14	1.2%
Other Indo-European	14	1.2%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,210	98.1%
Born in same state	1,210	98.1%
Born in different state	1,084	87.8%
Foreign born	0	0.0%
Naturalized citizen	24	1.9%
Not a US citizen	20	83.3%

Ancestry

Ancestry	Count	%
Italian	137	11.1%
French	90	7.3%
Polish	35	2.8%

Ancestry	Count	%
Arab	32	2.6%
English	30	2.4%
Dutch	9	0.7%

Technology access

Metric	% of households
Computer access	35.8%
Internet access	89.8%

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

Frequently asked questions

What ZIP codes does New Hartford, IA have?

New Hartford, IA has one ZIP code: 50660. Each ZIP code serves a distinct delivery area within the city and surrounding region.