52756 ZIP Code — Long Grove, IA

Scott County, Iowa

ZIP code 52756 is located in Long Grove, Iowa, within Scott County. It covers approximately 44.39 square miles and serves a population of 1,505 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 563.

About ZIP code 52756

The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1970s, giving the area an established character. Median home value is $321,200. Owner-occupancy is high at 97%, well above the national average.

The gap between median ($113,438) and mean household income suggests income inequality — a small number of higher earners pull the average up. 35% of households receive Social Security income, suggesting a notable retiree or disability population.

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

Educational attainment is near the national average, with 35% of residents holding a bachelor's degree or higher.

Overall, ZIP code 52756 reflects a community defined by high homeownership and a significant Social Security-dependent population.

1,505

population

44.39

sq mi land

Standard

ZIP type

Central (CT)

timezone

52756 ZIP code map

Cities in ZIP code 52756

Below are the cities the US Postal Service accepts for ZIP code 52756. Using any city not on this list may result in mail delivery delays.

City	Status
Long Grove	Acceptable
Long Grove	Preferred

Nearby ZIP codes

52748 Eldridge (3.8 mi) 52746 Donahue (7.2 mi) 52742 De Witt (8.1 mi) 52768 Princeton (8.3 mi) 52753 Le Claire (9.9 mi) 52807 Davenport (10.3 mi) 52745 Dixon (10.8 mi) 52730 Camanche (11 mi) 52806 Davenport (11.1 mi) 52729 Calamus (11.6 mi) 52751 Grand Mound (11.7 mi) 52722 Bettendorf (11.9 mi)

Demographics updated 05/2026

Population
Total population	1,505
Population density	34 / sq mi
State FIPS	19
County FIPS	163

Geography
Land area	44.39 sq mi
Water area	0.14 sq mi
Latitude	41.7266
Longitude	-90.5372
Timezone	Central (CT)
Area code	563

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	25.2%	39.0%	40.1%
$50k – $100k	23.7%	31.7%	33.4%
$100k – $200k	35.2%	22.9%	21.5%
Over $200k	16.0%	6.4%	5.0%

Demographics & statistics

1,505

Population

People per sq mi

53.7

Median age

$113,438

Median household income

$55,067

Per capita income

$321,200

Median home value

$1,500

Median monthly rent

97.4%

Home ownership

1.9%

Poverty rate

1.2%

Unemployment

599

Housing units

35.0%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

108

55–59

114

60–64

102

65–74

108

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	325	21.6%
18 and over	1,180	78.4%
65 and over	287	19.1%
Median age	53.7 years

Race & ethnicity

White 92.9%

Two or more races 5.3%

Hispanic or Latino 1.8%

Other race 0.1%

Group	Count	%
White	1,423	92.9%
Two or more races	81	5.3%
Hispanic or Latino	27	1.8%
Other race	1	0.1%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	25.2%	39.0%	40.1%
$50k – $100k	23.7%	31.7%	33.4%
$100k – $200k	35.2%	22.9%	21.5%
Over $200k	16.0%	6.4%	5.0%

$10k–$15k 0.3%

$15k–$25k 4.0%

$25k–$35k 1.7%

$35k–$50k 8.8%

$50k–$75k 12.8%

$75k–$100k 18.9%

$100k–$150k 20.4%

$150k–$200k 17.0%

$200k+ 16.1%

Range	% of households
$10k–$15k	0.3%
$15k–$25k	4.0%
$25k–$35k	1.7%
$35k–$50k	8.8%
$50k–$75k	12.8%
$75k–$100k	18.9%
$100k–$150k	20.4%
$150k–$200k	17.0%
$200k+	16.1%
Median income	$113,438

Housing

Home values

Under $50k 8.0%

$50k–$100k 0.5%

$100k–$150k 4.4%

$150k–$200k 5.2%

$200k–$300k 26.5%

$300k–$500k 41.9%

$500k–$1M 8.9%

$1M+ 4.6%

Housing overview

Metric	Value
Median home value	$321,200
Median rent / month	$1,500
Owner occupied	97.4%
Renter occupied	2.6%
Vacant	5.9%
Single-family detached	92.8%
Large apartment buildings	0.0%
Mobile homes	6.0%
Median rooms	7.7
Avg household size (owned)	2.60

Year built

Era	%
2020 or later	0.0%
2010–2019	10.1%
2000–2009	20.2%
1990–1999	8.8%
1980–1989	4.4%
1970–1979	30.3%
1960–1969	9.4%
1950–1959	1.1%
1940–1949	1.3%
1939 or earlier	14.3%

Bedrooms

Size	% of units
No bedroom (studio)	1.1%
1 bedroom	0.5%
2 bedrooms	20.0%
3 bedrooms	31.8%
4 bedrooms	36.2%
5+ bedrooms	10.4%

Vehicles per household

Vehicles	% of households
No vehicle	0.7%
1 vehicle	16.8%
2 vehicles	45.3%
3 or more	37.2%

Heating fuel

Fuel type	%
Utility gas	49.5%
Electricity	14.5%
Propane / LP gas	28.5%
Wood	7.4%

Households & families

Household type	Count	%
Married-couple family	469	81.1%
Cohabiting couple	10	1.7%
Male householder, no spouse	51	8.8%
Female householder, no spouse	48	8.3%
Households with children under 18	143	24.7%
Households with seniors (65+)	200	34.6%
Average household size	2.60

Marital status

Status	Male	Female
Never married	15.8%	19.0%
Married	75.2%	75.6%
Separated	1.1%	0.0%
Widowed	0.6%	2.6%
Divorced	7.2%	2.9%

Education

Less than 9th grade 0.7%

Some HS, no diploma 1.4%

HS graduate 32.8%

Some college, no degree 20.4%

Associate's degree 9.7%

Bachelor's degree 24.9%

Graduate / professional 10.1%

Metric	%
HS diploma or higher	97.9%
Bachelor's or higher	35.0%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	16	5.1%
Kindergarten	20	6.4%
Elementary school	112	35.8%
High school	142	45.4%
College / grad school	23	7.3%

Employment

Industry of employment

Education & healthcare 26.5%

Construction 20.4%

Manufacturing 20.2%

Retail trade 6.2%

Public administration 4.7%

Finance & real estate 4.1%

Transportation & utilities 3.8%

Professional & management 3.4%

Agriculture & mining 3.0%

Arts, food & hospitality 2.4%

Other services 2.2%

Wholesale trade 2.1%

Information 1.0%

Occupation

Category	%
Management, business & arts	45.9%
Service	6.4%
Sales & office	16.4%
Natural resources & construction	16.8%
Production & transportation	14.5%

Employment type

Type	%
Private sector	79.2%
Government	14.0%
Self-employed	6.8%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	82.3%
Carpool	8.5%
Public transit	0.0%
Walk	1.2%
Work from home	7.2%
Other means	0.8%
Avg commute (minutes)	22.0

Poverty

All people 1.9%

Under 18 years 2.5%

18 and over 1.8%

Married-couple families 0.4%

Female-led households 16.7%

Income support

Source	% of households
Social Security	35.1%
Retirement income	36.2%
Supplemental Security	2.6%
Cash public assistance	1.0%
Food stamps / SNAP	1.7%

Health indicators

Condition	%
Obesity	36.4%
High blood pressure	28.6%
High cholesterol	32.1%
Diabetes	8.9%
Heart disease	5.4%
Stroke	2.3%
Asthma	9.3%
Arthritis	22.2%
Kidney disease	2.3%
Pulmonary disease	5.4%
Cancer	6.4%

Behavior / access	%
Smoking	15.1%
Binge drinking	24.2%
No physical activity	20.5%
Less than 7 hrs sleep	31.4%
Depression	16.8%
Fair or poor health	10.1%
Poor mental health	12.3%
Poor physical health	8.3%
No health insurance	7.6%
Visited doctor (checkup)	74.8%
Visited dentist	72.1%
Cholesterol screening	90.2%
Teeth loss	10.1%

Veterans & disability

Veterans	Count	%
Civilian veterans	77	6.5%

Disability	%
Any disability	5.3%
Under 18	0.6%
18–64 years	6.2%
65 and over	8.0%

Health insurance coverage

Type	%
Private insurance	92.1%
Public insurance	25.9%
No insurance	0.8%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,415	94.0%
Spanish	12	0.8%
Other Indo-European	12	0.8%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,495	99.3%
Born in same state	1,493	99.2%
Born in different state	1,094	72.7%
Foreign born	2	0.1%
Naturalized citizen	10	0.7%
Not a US citizen	10	100.0%

Ancestry

Ancestry	Count	%
Italian	244	16.2%
French	208	13.8%
Polish	109	7.2%
Arab	40	2.7%

Ancestry	Count	%
Dutch	14	0.9%
English	6	0.4%
Norwegian	2	0.1%
German	1	0.1%

Technology access

Metric	% of households
Computer access	38.4%
Internet access	99.3%

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

Frequently asked questions about ZIP code 52756

What city is ZIP code 52756 in?

ZIP code 52756 is primarily assigned to Long Grove, Iowa.

What county is ZIP code 52756 in?

ZIP code 52756 falls within Scott County, Iowa.

Is ZIP code 52756 mostly owner-occupied?

97% of occupied units in ZIP code 52756 are owner-occupied, well above the national average.

Does ZIP code 52756 have a large retiree population?

35% of households in ZIP code 52756 receive Social Security income, suggesting a significant retiree or disability population.

What is the median household income in ZIP code 52756?

The median household income in ZIP code 52756 is $113,438, above the national median of ~$75,000.

What is the typical home value in ZIP code 52756?

The median home value in ZIP code 52756 is $321,200.

What timezone is ZIP code 52756 in?

ZIP code 52756 observes the CST timezone.