Cincinnati ZIP Codes — Appanoose County, IA

There is one unique ZIP code in Cincinnati, Iowa and it is 52549. Area code: 641.

ZIP codes

44.04

sq mi land

0.02

sq mi water

641

area code

Cincinnati, IA ZIP code map

About Cincinnati, IA

Cincinnati is a charming city located in the heart of Iowa, specifically within Appanoose County. This quaint location has a rich sense of community and offers a peaceful environment for its residents. Known for its rural beauty and friendly atmosphere, Cincinnati embodies the quintessential small-town charm of Iowa.

Location & geography

Cincinnati, Iowa is situated within Appanoose County, serving as a picturesque part of the state’s landscape. It is surrounded by several nearby cities, including Centerville at approximately 11 miles to the northwest and Mystic, located about 17 miles to the northeast. The city encompasses a total land area of 44.04 square miles, with a minimal water area of 0.02 square miles.

Community & economy

The character of Cincinnati reflects its close-knit community, where residents are known for their hospitality and neighborly spirit. The local economy is primarily based on agriculture and small businesses, contributing to a rural lifestyle that many residents cherish. Daily life in Cincinnati tends to revolve around community events, local gatherings, and recreational activities, fostering a strong bond among the inhabitants.

Transportation

Cincinnati is conveniently accessed via several highways, making travel to and from the city straightforward. The nearest major highways include U.S. Route 63, which connects residents to nearby cities and services. For air travel, the closest named airport is Centerville Municipal Airport, located roughly 10 miles away.

History

Cincinnati, Iowa was founded in the mid-19th century and has since developed a strong agricultural base that has been vital to its growth. Throughout its history, the city has seen various industries come and go, but agriculture remains a cornerstone of its economy. Key events in the city’s past often highlight its community-focused celebrations and local fairs.

Did you know?

One surprising fact about Cincinnati is that it maintains a strong sense of tradition through annual community events that attract visitors from surrounding areas. Additionally, the city features charming rural landscapes that provide ample opportunities for outdoor recreation and relaxation.

ZIP codes for Cincinnati, IA (1)

ZIP code	City	County	Map
52549	Cincinnati	Appanoose	View map

Demographics & statistics

623

Population

37.3

Median age

$58,333

Median household income

$22,252

Per capita income

$109,900

Median home value

$738

Median monthly rent

91.3%

Home ownership

29.9%

Poverty rate

4.0%

Unemployment

217

Housing units

16.8%

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	211	33.9%
18 and over	412	66.1%
65 and over	101	16.2%
Median age	37.3 years

Race & ethnicity

White 99.4%

Hispanic or Latino 0.3%

Two or more races 0.3%

Group	Count	%
White	621	99.4%
Hispanic or Latino	2	0.3%
Two or more races	2	0.3%

Household income

Under $10k 5.6%

$10k–$15k 3.6%

$15k–$25k 5.6%

$25k–$35k 11.2%

$35k–$50k 15.8%

$50k–$75k 22.4%

$75k–$100k 22.4%

$100k–$150k 5.6%

$150k–$200k 7.1%

$200k+ 0.5%

Range	% of households
Under $10k	5.6%
$10k–$15k	3.6%
$15k–$25k	5.6%
$25k–$35k	11.2%
$35k–$50k	15.8%
$50k–$75k	22.4%
$75k–$100k	22.4%
$100k–$150k	5.6%
$150k–$200k	7.1%
$200k+	0.5%
Median income	$58,333

Housing

Home values

Under $50k 30.7%

$50k–$100k 15.1%

$100k–$150k 24.6%

$150k–$200k 8.9%

$200k–$300k 15.1%

$300k–$500k 5.6%

Housing overview

Metric	Value
Median home value	$109,900
Median rent / month	$738
Owner occupied	91.3%
Renter occupied	8.7%
Vacant	16.2%
Single-family detached	90.2%
Large apartment buildings	0.0%
Mobile homes	9.8%
Median rooms	5.7
Avg household size (owned)	3.21

Year built

Era	%
2020 or later	0.0%
2010–2019	5.6%
2000–2009	12.0%
1990–1999	4.7%
1980–1989	7.7%
1970–1979	13.2%
1960–1969	12.4%
1950–1959	5.6%
1940–1949	3.8%
1939 or earlier	35.0%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	4.7%
2 bedrooms	47.9%
3 bedrooms	31.2%
4 bedrooms	10.7%
5+ bedrooms	5.6%

Vehicles per household

Vehicles	% of households
No vehicle	8.7%
1 vehicle	16.3%
2 vehicles	31.6%
3 or more	43.4%

Heating fuel

Fuel type	%
Utility gas	37.2%
Electricity	19.9%
Propane / LP gas	27.6%
Wood	15.3%

Households & families

Household type	Count	%
Married-couple family	108	55.1%
Cohabiting couple	23	11.7%
Male householder, no spouse	26	13.3%
Female householder, no spouse	39	19.9%
Households with children under 18	49	25.0%
Households with seniors (65+)	76	38.8%
Average household size	3.18

Marital status

Status	Male	Female
Never married	30.3%	18.4%
Married	62.4%	51.6%
Separated	1.8%	0.0%
Widowed	0.5%	9.9%
Divorced	5.0%	20.2%

Education

Less than 9th grade 18.4%

Some HS, no diploma 6.0%

HS graduate 35.4%

Some college, no degree 16.0%

Associate's degree 7.3%

Bachelor's degree 15.7%

Graduate / professional 1.0%

Metric	%
HS diploma or higher	75.6%
Bachelor's or higher	16.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	1	0.9%
Kindergarten	2	1.7%
Elementary school	90	77.6%
High school	23	19.8%
College / grad school	0	0.0%

Employment

Industry of employment

Manufacturing 18.4%

Construction 16.1%

Retail trade 16.1%

Education & healthcare 13.8%

Professional & management 11.1%

Other services 10.1%

Transportation & utilities 4.6%

Information 3.7%

Public administration 1.8%

Agriculture & mining 1.4%

Finance & real estate 1.4%

Wholesale trade 0.9%

Arts, food & hospitality 0.5%

Occupation

Category	%
Management, business & arts	25.3%
Service	11.5%
Sales & office	11.5%
Natural resources & construction	26.3%
Production & transportation	25.3%

Employment type

Type	%
Private sector	78.8%
Government	8.3%
Self-employed	12.9%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	77.9%
Carpool	17.4%
Public transit	0.0%
Walk	0.9%
Other means	0.5%
Avg commute (minutes)	27.7

Poverty

All people 29.9%

Under 18 years 53.1%

18 and over 18.0%

Married-couple families 20.4%

Female-led households 15.2%

Income support

Source	% of households
Social Security	46.4%
Retirement income	25.0%
Supplemental Security	2.0%
Cash public assistance	1.0%
Food stamps / SNAP	6.1%

Health indicators

Condition	%
High blood pressure	38.5%
High cholesterol	35.6%
Heart disease	8.4%
Stroke	4.0%
Asthma	10.1%
Arthritis	29.6%
Kidney disease	3.6%
Pulmonary disease	9.6%
Cancer	7.3%

Behavior / access	%
Binge drinking	19.7%
No physical activity	31.0%
Less than 7 hrs sleep	34.9%
Fair or poor health	17.9%
Poor mental health	14.9%
Poor physical health	12.6%
No health insurance	11.3%
Visited doctor (checkup)	75.7%
Visited dentist	56.6%
Cholesterol screening	86.5%
Teeth loss	19.2%

Veterans & disability

Veterans	Count	%
Civilian veterans	25	6.1%

Disability	%
Any disability	12.2%
Under 18	1.9%
18–64 years	10.6%
65 and over	38.6%

Health insurance coverage

Type	%
Private insurance	43.7%
Public insurance	31.9%
Uninsured under 19	70.5%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	542	87.0%
Spanish	91	16.8%
Other Indo-European	0	0.0%
Asian & Pacific Islander	91	16.8%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	623	100.0%
Born in same state	623	100.0%
Born in different state	307	49.3%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	76	12.2%
Italian	59	9.5%
Arab	50	8%

Ancestry	Count	%
Polish	11	1.8%
English	9	1.4%
Dutch	1	0.2%

Technology access

Metric	% of households
Computer access	31.5%
Internet access	76.0%

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

Frequently asked questions

What ZIP codes does Cincinnati, IA have?

Cincinnati, IA has one ZIP code: 52549. Each ZIP code serves a distinct delivery area within the city and surrounding region.