Fairbank ZIP Code List — Buchanan County, IA

There is one unique ZIP code in Fairbank, Iowa and it is 50629. Area code: 319.

ZIP codes

75.33

sq mi land

0.39

sq mi water

319

area code

Fairbank, IA ZIP code map

About Fairbank, IA

Fairbank is a charming city located in Buchanan County, Iowa, with a rich history and a close-knit community atmosphere. Covering a substantial area, it serves as a quiet retreat with easy access to both nature and urban life. Known for its friendly residents, Fairbank provides a welcoming environment for families and visitors alike.

Location & geography

Fairbank is situated in the northeastern part of Iowa, within Buchanan County. The city is located approximately 15 miles south of Waterloo and about 10 miles north of Independence, making it a convenient spot for those looking to explore nearby urban centers. With a land area of 75.33 square miles and a water area of 0.39 square miles, Fairbank features a mix of open spaces and natural beauty.

Community & economy

The character of Fairbank is defined by its strong community ties and an emphasis on local values. Many residents are engaged in agriculture, which plays a key role in the local economy along with small businesses that cater to everyday needs. Daily life in Fairbank offers a blend of rural tranquility and community activities, fostering a sense of belonging among its inhabitants.

Transportation

Fairbank is accessible via U.S. Route 218, which connects it to larger regional hubs. The nearest major airport is the Waterloo Regional Airport, located about 15 miles away, providing options for both domestic and regional flights. The city's layout also allows for convenient travel within Buchanan County and to surrounding areas.

History

Fairbank was founded in the late 19th century and has since developed around agricultural and small industrial activities. Historically, it has been home to several notable events that shaped the community, contributing to its growth and development. The local economy remains vibrant, with agriculture continuing to play a significant role in its identity.

Did you know?

A little-known fact about Fairbank is that it has preserved several historical buildings from the late 1800s, which showcases its historic character. Additionally, the city boasts a strong volunteer network that supports numerous community events and activities throughout the year.

ZIP codes for Fairbank, IA (1)

ZIP code	City	County	Map
50629	Fairbank	Buchanan	View map

Demographics & statistics

2,374

Population

37.3

Median age

$97,096

Median household income

$34,551

Per capita income

$174,200

Median home value

$689

Median monthly rent

83.6%

Home ownership

2.7%

Poverty rate

2.9%

Unemployment

701

Housing units

15.7%

Bachelor's or higher

Age distribution

Male Female

Under 5

107

5–9

100

134

10–14

124

15–19

20–24

113

25–34

105

155

35–44

145

147

45–54

136

55–59

124

60–64

116

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	738	31.1%
18 and over	1,636	68.9%
65 and over	289	12.2%
Median age	37.3 years

Race & ethnicity

White 89.8%

Two or more races 5.2%

Hispanic or Latino 4.4%

Native Hawaiian / Pacific Islander 0.4%

American Indian / Alaska Native 0.2%

Group	Count	%
White	2,229	89.8%
Two or more races	130	5.2%
Hispanic or Latino	108	4.4%
Native Hawaiian / Pacific Islander	9	0.4%
American Indian / Alaska Native	6	0.2%

Household income

Under $10k 2.5%

$10k–$15k 0.8%

$15k–$25k 5.6%

$25k–$35k 3.7%

$35k–$50k 8.0%

$50k–$75k 15.4%

$75k–$100k 16.0%

$100k–$150k 34.1%

$150k–$200k 6.7%

$200k+ 7.2%

Range	% of households
Under $10k	2.5%
$10k–$15k	0.8%
$15k–$25k	5.6%
$25k–$35k	3.7%
$35k–$50k	8.0%
$50k–$75k	15.4%
$75k–$100k	16.0%
$100k–$150k	34.1%
$150k–$200k	6.7%
$200k+	7.2%
Median income	$97,096

Housing

Home values

Under $50k 7.4%

$50k–$100k 9.3%

$100k–$150k 19.6%

$150k–$200k 19.3%

$200k–$300k 33.9%

$300k–$500k 9.1%

$500k–$1M 1.4%

Housing overview

Metric	Value
Median home value	$174,200
Median rent / month	$689
Owner occupied	83.6%
Renter occupied	16.4%
Vacant	5.2%
Single-family detached	87.8%
Large apartment buildings	0.0%
Mobile homes	4.1%
Median rooms	6.1
Avg household size (owned)	3.11

Year built

Era	%
2020 or later	0.4%
2010–2019	3.7%
2000–2009	11.2%
1990–1999	7.7%
1980–1989	12.7%
1970–1979	17.5%
1960–1969	14.1%
1950–1959	8.1%
1940–1949	2.8%
1939 or earlier	21.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	2.2%
2 bedrooms	21.9%
3 bedrooms	51.6%
4 bedrooms	18.0%
5+ bedrooms	6.4%

Vehicles per household

Vehicles	% of households
No vehicle	5.1%
1 vehicle	13.5%
2 vehicles	33.7%
3 or more	47.8%

Heating fuel

Fuel type	%
Utility gas	54.4%
Electricity	12.8%
Propane / LP gas	29.4%
Wood	3.4%

Households & families

Household type	Count	%
Married-couple family	499	63.4%
Cohabiting couple	38	4.8%
Male householder, no spouse	143	18.2%
Female householder, no spouse	107	13.6%
Households with children under 18	290	36.8%
Households with seniors (65+)	178	22.6%
Average household size	3.02

Marital status

Status	Male	Female
Never married	25.9%	27.0%
Married	60.3%	60.2%
Separated	0.0%	0.1%
Widowed	0.0%	5.3%
Divorced	13.8%	7.5%

Education

Less than 9th grade 4.2%

Some HS, no diploma 8.4%

HS graduate 35.0%

Some college, no degree 20.5%

Associate's degree 16.3%

Bachelor's degree 10.7%

Graduate / professional 4.9%

Metric	%
HS diploma or higher	87.5%
Bachelor's or higher	15.7%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	42	5.1%
Kindergarten	71	8.7%
Elementary school	385	47.1%
High school	164	20.0%
College / grad school	156	19.1%

Employment

Industry of employment

Education & healthcare 25.8%

Manufacturing 16.6%

Transportation & utilities 14.6%

Retail trade 9.6%

Agriculture & mining 9.1%

Finance & real estate 6.6%

Construction 4.2%

Other services 4.2%

Wholesale trade 3.8%

Professional & management 2.7%

Arts, food & hospitality 2.1%

Public administration 0.7%

Information 0.2%

Occupation

Category	%
Management, business & arts	35.3%
Service	8.6%
Sales & office	13.8%
Natural resources & construction	12.5%
Production & transportation	29.8%

Employment type

Type	%
Private sector	80.4%
Government	11.2%
Self-employed	7.4%
Unpaid family workers	1.0%

Commute

Method	%
Drive alone	83.7%
Carpool	1.2%
Public transit	0.0%
Walk	1.4%
Other means	1.8%
Avg commute (minutes)	23.0

Poverty

All people 2.7%

Under 18 years 1.2%

18 and over 3.3%

Married-couple families 0.8%

Female-led households 17.0%

Income support

Source	% of households
Social Security	37.2%
Retirement income	21.2%
Supplemental Security	1.3%
Cash public assistance	0.3%
Food stamps / SNAP	1.0%

Health indicators

Condition	%
High blood pressure	33.5%
High cholesterol	32.5%
Heart disease	6.5%
Stroke	3.0%
Asthma	9.4%
Arthritis	25.4%
Kidney disease	2.8%
Pulmonary disease	6.9%
Cancer	6.9%

Behavior / access	%
Binge drinking	22.7%
No physical activity	24.5%
Less than 7 hrs sleep	31.2%
Fair or poor health	12.7%
Poor mental health	13.6%
Poor physical health	9.7%
No health insurance	9.4%
Visited doctor (checkup)	74.9%
Visited dentist	66.9%
Cholesterol screening	88.2%
Teeth loss	13.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	137	8.4%

Disability	%
Any disability	9.0%
Under 18	3.1%
18–64 years	8.1%
65 and over	28.5%

Health insurance coverage

Type	%
Private insurance	67.3%
Public insurance	27.4%
Uninsured under 19	24.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	2,222	93.6%
Spanish	60	2.7%
Other Indo-European	15	0.7%
Asian & Pacific Islander	45	2.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	2,339	98.5%
Born in same state	2,339	98.5%
Born in different state	2,077	87.5%
Foreign born	0	0.0%
Naturalized citizen	35	1.5%
Not a US citizen	32	91.4%

Ancestry

Ancestry	Count	%
Italian	204	8.6%
Polish	102	4.3%
French	78	3.3%
Arab	53	2.2%

Ancestry	Count	%
English	30	1.3%
Dutch	26	1.1%
Irish	6	0.3%

Technology access

Metric	% of households
Computer access	33.2%
Internet access	91.1%

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

Frequently asked questions

What is the ZIP code for Fairbank, IA?

Fairbank, IA has one ZIP code: 50629.

What is the main ZIP code for Fairbank, IA?

The primary ZIP code for Fairbank, IA is 50629. The city uses area code 319 for phone service.

What county is Fairbank, IA in?

Fairbank is located in Buchanan County, Iowa.

How many ZIP codes are in Fairbank, IA?

Fairbank, IA has 1 ZIP code.

What is the ZIP code for downtown Fairbank, Iowa?

Downtown Fairbank is located in ZIP code 50629, which covers the central business district and main commercial area of this small Buchanan County community.

Does Fairbank, Iowa have multiple ZIP codes, or is the entire city served by one postal code?

Fairbank is served by a single ZIP code, 50629, which encompasses the entire city and its surrounding areas in Buchanan County.