Farnhamville ZIP Codes — Calhoun County, IA

There is one unique ZIP code in Farnhamville, Iowa and it is 50538. Area code: 515.

ZIP codes

35.53

sq mi land

0.01

sq mi water

515

area code

Farnhamville, IA ZIP code map

About Farnhamville, IA

Farnhamville, Iowa, is a small yet charming city located in Calhoun County. Known for its tight-knit community and pastoral setting, it offers residents a peaceful lifestyle amidst the rolling hills of Iowa. With a single ZIP code of 50538, this quaint town presents a unique blend of rural charm and local culture.

Location & geography

Farnhamville is situated in the northwestern part of Iowa, surrounded by picturesque landscapes and farmlands. The city is approximately 20 miles from Fort Dodge, 15 miles from Rockwell City, and about 25 miles from the larger community of Carroll. Covering a total land area of 35.53 square miles and a minuscule water area of 0.01 square miles, the town has a predominantly land-based geography with minimal water features.

Community & economy

The character of Farnhamville is defined by its friendly atmosphere and community engagement, where local events are a staple of daily life. Residents often gather at local parks and community centers, promoting a strong sense of belonging and collaboration. Key industries in the area include agriculture and small businesses, which form the backbone of the local economy and contribute to its rural charm.

Transportation

Farnhamville is accessible via Highway 4, making it easy for residents to travel to neighboring cities. The nearest major airport is approximately 20 miles away in Fort Dodge, offering connecting flights to larger hubs. Public transportation options are limited, but the town's small size allows most residents to rely on personal vehicles.

History

Farnhamville was established in the late 19th century and has maintained its quaint, rural character ever since. Agriculture has always been a cornerstone of the local economy, with farming practices evolving alongside community growth. The town has witnessed various notable events, reinforcing its historical significance within Calhoun County.

Did you know?

One surprising fact about Farnhamville is that despite its small population, it hosts annual events that draw residents from surrounding areas. The city is also known for its scenic beauty, including charming landscapes that reflect Iowa's agricultural heritage.

ZIP codes for Farnhamville, IA (1)

ZIP code	City	County	Map
50538	Farnhamville	Calhoun	View map

Demographics & statistics

562

Population

40.4

Median age

$51,705

Median household income

$27,644

Per capita income

$65,000

Median home value

$729

Median monthly rent

75.3%

Home ownership

13.9%

Poverty rate

0.8%

Unemployment

196

Housing units

8.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	155	27.6%
18 and over	407	72.4%
65 and over	110	19.6%
Median age	40.4 years

Race & ethnicity

White 90.8%

Black or African American 6.3%

Two or more races 1.8%

Hispanic or Latino 1.1%

Group	Count	%
White	516	90.8%
Black or African American	36	6.3%
Two or more races	10	1.8%
Hispanic or Latino	6	1.1%

Household income

Under $10k 7.1%

$10k–$15k 6.3%

$15k–$25k 15.9%

$25k–$35k 7.1%

$35k–$50k 10.5%

$50k–$75k 23.0%

$75k–$100k 13.8%

$100k–$150k 10.5%

$150k–$200k 2.1%

$200k+ 3.8%

Range	% of households
Under $10k	7.1%
$10k–$15k	6.3%
$15k–$25k	15.9%
$25k–$35k	7.1%
$35k–$50k	10.5%
$50k–$75k	23.0%
$75k–$100k	13.8%
$100k–$150k	10.5%
$150k–$200k	2.1%
$200k+	3.8%
Median income	$51,705

Housing

Home values

Under $50k 35.6%

$50k–$100k 30.6%

$100k–$150k 11.7%

$150k–$200k 12.2%

$200k–$300k 7.8%

$500k–$1M 2.2%

Housing overview

Metric	Value
Median home value	$65,000
Median rent / month	$729
Owner occupied	75.3%
Renter occupied	24.7%
Vacant	6.3%
Single-family detached	88.6%
Large apartment buildings	2.4%
Mobile homes	1.2%
Median rooms	6.1
Avg household size (owned)	2.41

Year built

Era	%
2020 or later	0.0%
2010–2019	1.6%
2000–2009	1.2%
1990–1999	4.7%
1980–1989	11.0%
1970–1979	8.6%
1960–1969	5.9%
1950–1959	10.6%
1940–1949	5.9%
1939 or earlier	50.6%

Bedrooms

Size	% of units
No bedroom (studio)	2.7%
1 bedroom	9.8%
2 bedrooms	23.5%
3 bedrooms	47.1%
4 bedrooms	11.0%
5+ bedrooms	5.9%

Vehicles per household

Vehicles	% of households
No vehicle	4.2%
1 vehicle	39.7%
2 vehicles	31.8%
3 or more	24.3%

Heating fuel

Fuel type	%
Utility gas	62.8%
Electricity	14.2%
Propane / LP gas	23.0%

Households & families

Household type	Count	%
Married-couple family	114	47.7%
Cohabiting couple	12	5.0%
Male householder, no spouse	53	22.2%
Female householder, no spouse	60	25.1%
Households with children under 18	76	31.8%
Households with seniors (65+)	81	33.9%
Average household size	2.35

Marital status

Status	Male	Female
Never married	27.7%	17.0%
Married	53.2%	56.0%
Separated	0.0%	1.0%
Widowed	5.6%	14.5%
Divorced	13.4%	11.5%

Education

Less than 9th grade 0.3%

Some HS, no diploma 3.2%

HS graduate 35.2%

Some college, no degree 26.4%

Associate's degree 26.1%

Bachelor's degree 7.2%

Graduate / professional 1.6%

Metric	%
HS diploma or higher	96.5%
Bachelor's or higher	8.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	4	2.9%
Kindergarten	6	4.4%
Elementary school	73	53.7%
High school	44	32.4%
College / grad school	9	6.6%

Employment

Industry of employment

Education & healthcare 22.2%

Agriculture & mining 16.3%

Manufacturing 14.8%

Arts, food & hospitality 9.3%

Other services 7.4%

Retail trade 6.6%

Professional & management 5.8%

Construction 5.1%

Public administration 3.9%

Information 3.5%

Wholesale trade 2.3%

Transportation & utilities 1.6%

Finance & real estate 1.2%

Occupation

Category	%
Management, business & arts	42.8%
Service	15.6%
Sales & office	11.3%
Natural resources & construction	25.3%
Production & transportation	5.1%

Employment type

Type	%
Private sector	70.4%
Government	10.1%
Self-employed	19.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	75.4%
Carpool	0.8%
Public transit	0.0%
Walk	12.3%
Other means	7.5%
Avg commute (minutes)	20.8

Poverty

All people 13.9%

Under 18 years 17.4%

18 and over 12.5%

Married-couple families 2.6%

Female-led households 71.1%

Income support

Source	% of households
Social Security	36.8%
Retirement income	14.6%
Supplemental Security	1.7%
Cash public assistance	2.5%
Food stamps / SNAP	15.9%

Health indicators

Condition	%
High blood pressure	37.7%
High cholesterol	36.0%
Heart disease	8.2%
Stroke	3.7%
Asthma	9.3%
Arthritis	29.2%
Kidney disease	3.4%
Pulmonary disease	8.1%
Cancer	8.5%

Behavior / access	%
Binge drinking	19.4%
No physical activity	26.4%
Less than 7 hrs sleep	30.0%
Fair or poor health	14.4%
Poor mental health	13.3%
Poor physical health	10.7%
No health insurance	9.1%
Visited doctor (checkup)	77.0%
Visited dentist	64.0%
Cholesterol screening	89.2%
Teeth loss	14.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	43	10.6%

Disability	%
Any disability	13.9%
Under 18	12.9%
18–64 years	9.8%
65 and over	26.4%

Health insurance coverage

Type	%
Private insurance	54.8%
Public insurance	51.1%
Uninsured under 19	15.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	535	95.2%
Spanish	0	0.0%
Other Indo-European	0	0.0%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	562	100.0%
Born in same state	560	99.6%
Born in different state	491	87.4%
Foreign born	2	0.4%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	49	8.7%
French	47	8.4%
Polish	18	3.2%

Ancestry	Count	%
Arab	10	1.8%
Dutch	3	0.5%
English	1	0.2%

Technology access

Metric	% of households
Computer access	42.5%
Internet access	93.7%

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

Frequently asked questions

What ZIP codes does Farnhamville, IA have?

Farnhamville, IA has one ZIP code: 50538. Each ZIP code serves a distinct delivery area within the city and surrounding region.