52041 ZIP Code — Earlville, IA

Delaware County, Iowa

ZIP code 52041 is located in Earlville, Iowa, within Delaware County. It covers approximately 58.97 square miles and serves a population of 1,901 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 563.

About ZIP code 52041

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 $202,400. Owner-occupancy is high at 83%, well above the national average.

Median household income is $86,912. The poverty rate of 4% is below the national average.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 20 minutes is near the national average.

College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 52041 reflects a community defined by a trades-oriented workforce and high homeownership.

1,901
population
58.97
sq mi land
Standard
ZIP type
Central (CT)
timezone
52041 ZIP code map
Cities in ZIP code 52041

Below are the cities the US Postal Service accepts for ZIP code 52041. Using any city not on this list may result in mail delivery delays.

City Status
Earlville Acceptable
Demographics updated 06/2026
Population
Total population 1,901
Population density 32 / sq mi
State FIPS 19
County FIPS 055
Geography
Land area 58.97 sq mi
Water area 0.01 sq mi
Latitude 42.5236
Longitude -91.2554
Timezone Central (CT)
Area code 563
Total population by age
Gender
Race & ethnicity
Economics updated 06/2026
Household income
Income range This ZIP County avg State avg
Under $50k 28.7% 38.3% 40.1%
$50k – $100k 35.0% 35.2% 33.4%
$100k – $200k 36.4% 23.0% 21.5%
Over $200k 0.0% 3.4% 5.0%

Demographics & statistics

1,901
Population
32
People per sq mi
36.7
Median age
$86,912
Median household income
$33,785
Per capita income
$202,400
Median home value
$713
Median monthly rent
83.3%
Home ownership
3.5%
Poverty rate
0.9%
Unemployment
579
Housing units
17.0%
Bachelor's or higher

Age distribution

Male Female
65
Under 5
60
67
5–9
62
105
10–14
99
129
15–19
120
35
20–24
32
77
25–34
71
152
35–44
141
105
45–54
99
53
55–59
50
63
60–64
59
94
65–74
88
24
75–84
22
15
85+
14
← Male
Female →

Age summary

GroupCount%
Under 1861332.2%
18 and over1,28867.8%
65 and over25713.5%
Median age36.7 years

Race & ethnicity

White 96.8%
Two or more races 1.7%
Hispanic or Latino 1.6%
GroupCount%
White1,86996.8%
Two or more races321.7%
Hispanic or Latino301.6%

Household income

Income range This ZIP County avg State avg
Under $50k 28.7% 38.3% 40.1%
$50k – $100k 35.0% 35.2% 33.4%
$100k – $200k 36.4% 23.0% 21.5%
Over $200k 0.0% 3.4% 5.0%
Under $10k 1.5%
$10k–$15k 0.8%
$15k–$25k 5.3%
$25k–$35k 4.3%
$35k–$50k 10.5%
$50k–$75k 18.8%
$75k–$100k 17.0%
$100k–$150k 22.5%
$150k–$200k 16.7%
$200k+ 2.6%
Range% of households
Under $10k1.5%
$10k–$15k0.8%
$15k–$25k5.3%
$25k–$35k4.3%
$35k–$50k10.5%
$50k–$75k18.8%
$75k–$100k17.0%
$100k–$150k22.5%
$150k–$200k16.7%
$200k+2.6%
Median income$86,912

Housing

Home values

Under $50k 1.8%
$50k–$100k 12.0%
$100k–$150k 19.2%
$150k–$200k 16.6%
$200k–$300k 29.0%
$300k–$500k 21.4%

Housing overview

MetricValue
Median home value$202,400
Median rent / month$713
Owner occupied83.3%
Renter occupied16.7%
Vacant4.5%
Single-family detached93.6%
Large apartment buildings0.0%
Mobile homes1.2%
Median rooms7.5
Avg household size (owned)3.16

Year built

Era%
2020 or later0.0%
2010–20192.9%
2000–200911.8%
1990–19999.0%
1980–19898.6%
1970–197914.4%
1960–19694.1%
1950–19598.1%
1940–19492.0%
1939 or earlier39.2%

Bedrooms

Size% of units
No bedroom (studio)0.3%
1 bedroom1.5%
2 bedrooms11.9%
3 bedrooms45.3%
4 bedrooms34.8%
5+ bedrooms6.2%

Vehicles per household

Vehicles% of households
No vehicle0.9%
1 vehicle16.1%
2 vehicles34.3%
3 or more48.6%

Heating fuel

Fuel type%
Utility gas59.1%
Electricity5.0%
Propane / LP gas29.2%
Fuel oil2.6%
Wood4.1%

Households & families

Household typeCount%
Married-couple family41663.2%
Cohabiting couple527.9%
Male householder, no spouse10315.7%
Female householder, no spouse8713.2%
Households with children under 1827141.2%
Households with seniors (65+)18127.5%
Average household size2.89

Marital status

StatusMaleFemale
Never married33.9%23.0%
Married55.4%63.8%
Separated0.0%1.0%
Widowed3.0%4.8%
Divorced7.6%7.5%

Education

Less than 9th grade 1.6%
Some HS, no diploma 3.5%
HS graduate 47.1%
Some college, no degree 14.3%
Associate's degree 16.5%
Bachelor's degree 14.2%
Graduate / professional 2.8%
Metric%
HS diploma or higher94.9%
Bachelor's or higher17.0%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool345.7%
Kindergarten223.7%
Elementary school29950.3%
High school22337.5%
College / grad school172.9%

Employment

Industry of employment

Manufacturing 22.8%
Education & healthcare 17.5%
Agriculture & mining 14.8%
Construction 8.6%
Professional & management 7.2%
Transportation & utilities 6.4%
Retail trade 5.4%
Finance & real estate 5.1%
Other services 4.5%
Arts, food & hospitality 2.7%
Wholesale trade 2.6%
Public administration 1.4%
Information 1.0%

Occupation

Category%
Management, business & arts31.8%
Service12.9%
Sales & office14.3%
Natural resources & construction14.7%
Production & transportation26.3%

Employment type

Type%
Private sector73.3%
Government6.4%
Self-employed20.3%
Unpaid family workers0.0%

Commute

Method%
Drive alone85.4%
Carpool2.7%
Public transit0.8%
Walk0.1%
Work from home6.7%
Other means4.2%
Avg commute (minutes)20.2

Poverty

All people 3.5%
Under 18 years 2.8%
18 and over 3.8%
Married-couple families 0.2%
Female-led households 25.8%

Income support

Source% of households
Social Security25.7%
Retirement income21.4%
Supplemental Security3.5%
Cash public assistance1.5%
Food stamps / SNAP2.7%

Health indicators

Condition%
Obesity40.0%
High blood pressure31.2%
High cholesterol32.1%
Diabetes9.2%
Heart disease6.0%
Stroke2.7%
Asthma9.1%
Arthritis22.8%
Kidney disease2.6%
Pulmonary disease6.4%
Cancer6.4%
Behavior / access%
Smoking18.3%
Binge drinking23.5%
No physical activity23.2%
Less than 7 hrs sleep30.5%
Depression17.2%
Fair or poor health12.1%
Poor mental health13.4%
Poor physical health9.3%
No health insurance9.8%
Visited doctor (checkup)72.4%
Visited dentist66.7%
Cholesterol screening87.8%
Teeth loss13.3%

Veterans & disability

VeteransCount%
Civilian veterans816.3%
Disability%
Any disability8.9%
Under 183.8%
18–64 years7.5%
65 and over27.2%

Health insurance coverage

Type%
Private insurance87.4%
Public insurance19.6%
No insurance0.7%
Uninsured under 190.3%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only1,77693.4%
Spanish120.7%
Other Indo-European120.7%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)1,901100.0%
Born in same state1,901100.0%
Born in different state1,75292.2%
Foreign born00.0%
Naturalized citizen00.0%
Not a US citizen00.0%

Ancestry

AncestryCount%
Italian1779.3%
French1216.4%
Arab703.7%
AncestryCount%
Polish331.7%
English20.1%

Technology access

Metric% of households
Computer access34.6%
Internet access95.0%

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

Frequently asked questions about ZIP code 52041

What city is ZIP code 52041 in?

ZIP code 52041 is primarily assigned to Earlville, Iowa.

What county is ZIP code 52041 in?

ZIP code 52041 falls within Delaware County, Iowa.

Is ZIP code 52041 family-oriented?

32% of residents in ZIP code 52041 are under 18, reflecting a younger, family-oriented community.

Is ZIP code 52041 mostly owner-occupied?

83% of occupied units in ZIP code 52041 are owner-occupied, well above the national average.

What is the population of ZIP code 52041?

ZIP code 52041 has an estimated population of 1,901 residents, with a density of 32 people per square mile.

What is the typical home value in ZIP code 52041?

The median home value in ZIP code 52041 is $202,400.

What timezone is ZIP code 52041 in?

ZIP code 52041 observes the CST timezone.

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