Delhi ZIP Codes — Delaware County, IA

There is one unique ZIP code in Delhi, Iowa and it is 52223. Area code: 563.

ZIP codes

47.72

sq mi land

0.27

sq mi water

563

area code

Delhi, IA ZIP code map

About Delhi, IA

Delhi, Iowa is a small city located in Delaware County. Known for its close-knit community and serene environment, it serves as a charming place for residents and visitors alike. The city boasts a unique blend of rural charm and modern amenities, making it an appealing spot in the heart of Iowa.

Location & geography

Delhi is situated in the northeastern part of Iowa, surrounded by beautiful landscapes typical of the region. Nearby cities include Manchester to the west, just 10 miles away, and Monticello to the south, approximately 15 miles distant. The city encompasses a total land area of 47.72 square miles and a water area of 0.27 square miles, featuring a mix of flat terrain and scenic waterways.

Community & economy

The character of Delhi is marked by its friendly residents and a strong sense of community. The local economy is supported by agriculture, small businesses, and service industries, contributing to the town's overall vitality. Daily life in Delhi often revolves around community events, outdoor activities, and showing support for local initiatives, fostering a vibrant social atmosphere.

Transportation

Delhi is accessible via several highways, including U.S. Route 13, which connects the city to other parts of Delaware County. The nearest major airport is the Eastern Iowa Airport, located approximately 40 miles to the southwest in Cedar Rapids. Public transit options are limited, but the city's roadways make it easy to navigate for local residents.

History

Delhi was established in the mid-19th century and has since grown into a small yet vibrant community. Historically, the city has focused on agriculture and manufacturing, contributing to its economic foundation. Notable events in Delhi's past include various community gatherings and cultural celebrations that highlight its rich heritage.

Did you know?

One little-known fact about Delhi is its strong tradition of community involvement, with many residents actively participating in local governance and organizations. Additionally, the proximity to natural attractions makes it a hidden gem for outdoor enthusiasts exploring Delaware County.

ZIP codes for Delhi, IA (1)

ZIP code	City	County	Map
52223	Delhi	Delaware	View map

Demographics & statistics

1,162

Population

55.6

Median age

$86,845

Median household income

$50,528

Per capita income

$179,900

Median home value

$790

Median monthly rent

86.2%

Home ownership

8.1%

Poverty rate

4.2%

Unemployment

605

Housing units

17.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

120

55–59

114

60–64

106

65–74

100

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	108	9.3%
18 and over	1,054	90.7%
65 and over	272	23.4%
Median age	55.6 years

Race & ethnicity

White 99.4%

Two or more races 0.5%

Black or African American 0.1%

Group	Count	%
White	1,155	99.4%
Two or more races	6	0.5%
Black or African American	1	0.1%

Household income

Under $10k 0.6%

$10k–$15k 0.6%

$15k–$25k 8.0%

$25k–$35k 2.1%

$35k–$50k 10.5%

$50k–$75k 20.5%

$75k–$100k 18.9%

$100k–$150k 20.9%

$150k–$200k 11.7%

$200k+ 6.2%

Range	% of households
Under $10k	0.6%
$10k–$15k	0.6%
$15k–$25k	8.0%
$25k–$35k	2.1%
$35k–$50k	10.5%
$50k–$75k	20.5%
$75k–$100k	18.9%
$100k–$150k	20.9%
$150k–$200k	11.7%
$200k+	6.2%
Median income	$86,845

Housing

Home values

Under $50k 3.8%

$50k–$100k 24.4%

$100k–$150k 11.1%

$150k–$200k 23.5%

$200k–$300k 17.2%

$300k–$500k 8.4%

$500k–$1M 11.5%

Housing overview

Metric	Value
Median home value	$179,900
Median rent / month	$790
Owner occupied	86.2%
Renter occupied	13.8%
Vacant	24.1%
Single-family detached	88.8%
Large apartment buildings	0.0%
Mobile homes	7.5%
Median rooms	6.5
Avg household size (owned)	2.04

Year built

Era	%
2020 or later	1.9%
2010–2019	4.4%
2000–2009	8.1%
1990–1999	14.9%
1980–1989	14.9%
1970–1979	16.1%
1960–1969	2.7%
1950–1959	3.7%
1940–1949	6.2%
1939 or earlier	26.9%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	3.1%
2 bedrooms	25.3%
3 bedrooms	43.0%
4 bedrooms	24.7%
5+ bedrooms	3.8%

Vehicles per household

Vehicles	% of households
No vehicle	8.4%
1 vehicle	27.5%
2 vehicles	38.4%
3 or more	25.7%

Heating fuel

Fuel type	%
Utility gas	39.4%
Electricity	3.5%
Propane / LP gas	53.6%
Fuel oil	1.8%
Wood	0.4%
Solar	0.4%

Households & families

Household type	Count	%
Married-couple family	256	49.9%
Cohabiting couple	17	3.3%
Male householder, no spouse	109	21.2%
Female householder, no spouse	131	25.5%
Households with children under 18	71	13.8%
Households with seniors (65+)	188	36.6%
Average household size	2.15

Marital status

Status	Male	Female
Never married	26.6%	16.3%
Married	57.5%	50.7%
Separated	1.0%	0.0%
Widowed	3.0%	20.1%
Divorced	11.9%	12.9%

Education

Less than 9th grade 0.0%

Some HS, no diploma 2.4%

HS graduate 44.8%

Some college, no degree 17.1%

Associate's degree 18.2%

Bachelor's degree 13.3%

Graduate / professional 4.1%

Metric	%
HS diploma or higher	97.6%
Bachelor's or higher	17.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	9	7.7%
Kindergarten	8	6.8%
Elementary school	52	44.4%
High school	15	12.8%
College / grad school	33	28.2%

Employment

Industry of employment

Education & healthcare 22.6%

Manufacturing 19.9%

Transportation & utilities 11.0%

Construction 10.7%

Agriculture & mining 9.1%

Other services 8.7%

Professional & management 5.3%

Public administration 3.4%

Finance & real estate 3.1%

Arts, food & hospitality 2.8%

Retail trade 2.1%

Wholesale trade 1.1%

Occupation

Category	%
Management, business & arts	29.8%
Service	10.7%
Sales & office	15.2%
Natural resources & construction	18.5%
Production & transportation	25.8%

Employment type

Type	%
Private sector	70.9%
Government	10.4%
Self-employed	18.7%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	90.9%
Carpool	1.0%
Public transit	0.0%
Walk	2.8%
Other means	0.4%
Avg commute (minutes)	20.9

Poverty

All people 8.1%

Under 18 years 24.1%

18 and over 6.5%

Married-couple families 0.0%

Female-led households 41.5%

Income support

Source	% of households
Social Security	41.3%
Retirement income	32.9%
Supplemental Security	0.8%
Cash public assistance	0.4%
Food stamps / SNAP	3.7%

Health indicators

Condition	%
High blood pressure	35.7%
High cholesterol	36.1%
Heart disease	7.4%
Stroke	3.3%
Asthma	9.0%
Arthritis	26.7%
Kidney disease	3.0%
Pulmonary disease	7.4%
Cancer	7.8%

Behavior / access	%
Binge drinking	21.0%
No physical activity	23.8%
Less than 7 hrs sleep	29.8%
Fair or poor health	13.1%
Poor mental health	12.4%
Poor physical health	10.1%
No health insurance	8.8%
Visited doctor (checkup)	75.2%
Visited dentist	67.9%
Cholesterol screening	90.7%
Teeth loss	12.7%

Veterans & disability

Veterans	Count	%
Civilian veterans	93	8.8%

Disability	%
Any disability	12.6%
Under 18	6.5%
18–64 years	7.0%
65 and over	31.3%

Health insurance coverage

Type	%
Private insurance	81.0%
Public insurance	35.0%
Uninsured under 19	1.9%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,132	97.4%
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)	1,162	100.0%
Born in same state	1,162	100.0%
Born in different state	1,080	92.9%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	132	11.4%
French	123	10.6%
Arab	65	5.6%

Ancestry	Count	%
Polish	28	2.4%
English	7	0.6%
Dutch	5	0.4%

Technology access

Metric	% of households
Computer access	44.1%
Internet access	88.7%

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

Frequently asked questions

What ZIP codes does Delhi, IA have?

Delhi, IA has one ZIP code: 52223. Each ZIP code serves a distinct delivery area within the city and surrounding region.