50133 ZIP Code — Kellerton, IA

Ringgold County, Iowa

ZIP code 50133 is located in Kellerton, Iowa, within Ringgold County. It covers approximately 71.32 square miles and serves a population of 459 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 641.

About ZIP code 50133

The housing stock consists of predominantly single-family detached homes. Most homes were built in the pre-1940, giving the area an established character. Median home value is $156,300. Owner-occupancy is high at 76%, well above the national average.

Median household income is $68,462. The poverty rate of 3% is below the national average.

The dominant occupation class is management, business, and professional, with agriculture and mining as the leading industry. The average commute of 22 minutes is near the national average.

College attainment at 9% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 50133 reflects a community defined by a trades-oriented workforce and high homeownership.

459

population

71.32

sq mi land

Standard

ZIP type

Central (CT)

timezone

50133 ZIP code map

Cities in ZIP code 50133

Below are the cities the US Postal Service accepts for ZIP code 50133. Using any city not on this list may result in mail delivery delays.

City	Status
Kellerton	Acceptable
Kellerton	Preferred

Nearby ZIP codes

50140 Lamoni (6.3 mi) 50074 Ellston (6.7 mi) 50854 Mount Ayr (9.4 mi) 64442 Eagleville (10.9 mi) 50108 Grand River (14 mi) 50067 Decatur (14.6 mi) 64426 Blythedale (14.8 mi) 50860 Redding (15 mi) 50065 Davis City (15 mi) 50863 Tingley (15.4 mi) 64456 Grant City (16.8 mi) 50835 Benton (17.5 mi)

Demographics updated 05/2026

Population
Total population	459
Population density	6 / sq mi
State FIPS	19
County FIPS	159

Geography
Land area	71.32 sq mi
Water area	0.34 sq mi
Latitude	40.6488
Longitude	-94.0727
Timezone	Central (CT)
Area code	641

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	51.1%	47.0%	40.1%
$50k – $100k	42.9%	33.2%	33.4%
$100k – $200k	5.9%	16.8%	21.5%
Over $200k	0.0%	3.1%	5.0%

Demographics & statistics

459

Population

People per sq mi

54.6

Median age

$68,462

Median household income

$32,975

Per capita income

$156,300

Median home value

$720

Median monthly rent

76.4%

Home ownership

3.3%

Poverty rate

1.8%

Unemployment

219

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	88	19.2%
18 and over	371	80.8%
65 and over	101	22.0%
Median age	54.6 years

Race & ethnicity

White 95.7%

Two or more races 3.3%

Asian 0.9%

Hispanic or Latino 0.2%

Group	Count	%
White	440	95.7%
Two or more races	15	3.3%
Asian	4	0.9%
Hispanic or Latino	1	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	51.1%	47.0%	40.1%
$50k – $100k	42.9%	33.2%	33.4%
$100k – $200k	5.9%	16.8%	21.5%
Over $200k	0.0%	3.1%	5.0%

Under $10k 2.8%

$10k–$15k 3.8%

$15k–$25k 2.8%

$25k–$35k 13.7%

$35k–$50k 17.9%

$50k–$75k 14.2%

$75k–$100k 28.3%

$100k–$150k 8.0%

$150k–$200k 4.2%

$200k+ 4.2%

Range	% of households
Under $10k	2.8%
$10k–$15k	3.8%
$15k–$25k	2.8%
$25k–$35k	13.7%
$35k–$50k	17.9%
$50k–$75k	14.2%
$75k–$100k	28.3%
$100k–$150k	8.0%
$150k–$200k	4.2%
$200k+	4.2%
Median income	$68,462

Housing

Home values

Under $50k 18.5%

$50k–$100k 25.9%

$100k–$150k 4.3%

$150k–$200k 5.6%

$200k–$300k 21.0%

$300k–$500k 24.7%

Housing overview

Metric	Value
Median home value	$156,300
Median rent / month	$720
Owner occupied	76.4%
Renter occupied	23.6%
Vacant	21.2%
Single-family detached	88.5%
Large apartment buildings	0.0%
Mobile homes	7.4%
Median rooms	5.8
Avg household size (owned)	2.17

Year built

Era	%
2020 or later	0.0%
2010–2019	14.5%
2000–2009	8.2%
1990–1999	4.5%
1980–1989	5.6%
1970–1979	9.7%
1960–1969	9.7%
1950–1959	4.5%
1940–1949	0.0%
1939 or earlier	43.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.1%
2 bedrooms	51.3%
3 bedrooms	32.0%
4 bedrooms	5.2%
5+ bedrooms	4.5%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	23.6%
2 vehicles	30.7%
3 or more	45.8%

Heating fuel

Fuel type	%
Utility gas	3.8%
Electricity	33.0%
Propane / LP gas	37.7%
Wood	3.3%
No fuel used	0.9%

Households & families

Household type	Count	%
Married-couple family	127	59.9%
Cohabiting couple	9	4.2%
Male householder, no spouse	47	22.2%
Female householder, no spouse	29	13.7%
Households with children under 18	58	27.4%
Households with seniors (65+)	54	25.5%
Average household size	2.17

Marital status

Status	Male	Female
Never married	16.2%	10.3%
Married	65.7%	74.6%
Separated	0.0%	0.0%
Widowed	9.0%	3.8%
Divorced	9.0%	11.4%

Education

Less than 9th grade 0.0%

Some HS, no diploma 6.3%

HS graduate 54.5%

Some college, no degree 18.6%

Associate's degree 11.8%

Bachelor's degree 4.9%

Graduate / professional 3.8%

Metric	%
HS diploma or higher	93.7%
Bachelor's or higher	8.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	7	10.0%
Kindergarten	4	5.7%
Elementary school	25	35.7%
High school	30	42.9%
College / grad school	4	5.7%

Employment

Industry of employment

Agriculture & mining 31.6%

Manufacturing 15.4%

Professional & management 12.4%

Education & healthcare 12.0%

Construction 9.0%

Public administration 6.4%

Retail trade 4.5%

Transportation & utilities 3.8%

Finance & real estate 3.0%

Wholesale trade 1.1%

Other services 0.8%

Occupation

Category	%
Management, business & arts	44.4%
Service	7.5%
Sales & office	8.3%
Natural resources & construction	14.7%
Production & transportation	25.2%

Employment type

Type	%
Private sector	56.0%
Government	9.4%
Self-employed	29.7%
Unpaid family workers	4.9%

Commute

Method	%
Drive alone	56.2%
Carpool	16.6%
Public transit	1.5%
Walk	24.5%
Work from home	0.8%
Other means	0.4%
Avg commute (minutes)	22.4

Poverty

All people 3.3%

Under 18 years 0.0%

18 and over 4.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	25.5%
Retirement income	36.3%
Supplemental Security	3.3%
Cash public assistance	0.9%
Food stamps / SNAP	7.1%

Health indicators

Condition	%
Obesity	38.7%
High blood pressure	35.7%
High cholesterol	34.6%
Diabetes	11.0%
Heart disease	7.6%
Stroke	3.4%
Asthma	9.4%
Arthritis	27.2%
Kidney disease	3.2%
Pulmonary disease	7.7%
Cancer	7.7%

Behavior / access	%
Smoking	18.9%
Binge drinking	20.5%
No physical activity	25.7%
Less than 7 hrs sleep	30.9%
Depression	17.7%
Fair or poor health	13.9%
Poor mental health	13.4%
Poor physical health	10.5%
No health insurance	9.9%
Visited doctor (checkup)	74.1%
Visited dentist	64.2%
Cholesterol screening	88.5%
Teeth loss	14.0%

Veterans & disability

Veterans	Count	%
Civilian veterans	29	7.8%

Disability	%
Any disability	21.4%
Under 18	1.1%
18–64 years	15.9%
65 and over	53.5%

Health insurance coverage

Type	%
Private insurance	82.1%
Public insurance	41.4%
No insurance	0.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	432	94.1%
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)	455	99.1%
Born in same state	455	99.1%
Born in different state	378	82.4%
Foreign born	0	0.0%
Naturalized citizen	4	0.9%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	84	18.3%
English	35	7.6%
Arab	15	3.3%

Ancestry	Count	%
Italian	10	2.2%
Polish	9	2%

Technology access

Metric	% of households
Computer access	46.2%
Internet access	89.2%

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

Frequently asked questions about ZIP code 50133

What city is ZIP code 50133 in?

ZIP code 50133 is primarily assigned to Kellerton, Iowa.

What county is ZIP code 50133 in?

ZIP code 50133 falls within Ringgold County, Iowa.

How educated is the population of ZIP code 50133?

9% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

What is the typical home value in ZIP code 50133?

The median home value in ZIP code 50133 is $156,300.

What is the population of ZIP code 50133?

ZIP code 50133 has an estimated population of 459 residents, with a density of 6 people per square mile.

What is the median household income in ZIP code 50133?

The median household income in ZIP code 50133 is $68,462, below the national median of ~$75,000.

What timezone is ZIP code 50133 in?

ZIP code 50133 observes the CST timezone.