52657 ZIP Code — Saint Paul, IA

Lee County, Iowa

ZIP code 52657 is located in Saint Paul, Iowa, within Lee County. It covers approximately 0.38 square miles and serves a population of 65 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 319.

population

0.38

sq mi land

Standard

ZIP type

Central (CT)

timezone

52657 ZIP code map

Cities in ZIP code 52657

Below are the cities the US Postal Service accepts for ZIP code 52657. Using any city not on this list may result in mail delivery delays.

City	Status
Saint Paul	Acceptable
Saint Paul	Preferred

Nearby ZIP codes

52648 Pilot Grove (0.5 mi) 52656 West Point (4.3 mi) 52625 Donnellson (6.6 mi) 52649 Salem (6.8 mi) 52630 Hillsboro (7.7 mi) 52623 Danville (11 mi) 52627 Fort Madison (11.1 mi) 52645 New London (11.7 mi) 52620 Bonaparte (13.2 mi) 52626 Farmington (13.7 mi) 52638 Middletown (15.2 mi) 52651 Stockport (15.3 mi)

Demographics updated 05/2026

Population
Total population	65
Population density	171 / sq mi
State FIPS	19
County FIPS	111

Geography
Land area	0.38 sq mi
Water area	0.00 sq mi
Latitude	40.7631
Longitude	-91.5259
Timezone	Central (CT)
Area code	319

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	26.3%	48.0%	40.1%
$50k – $100k	52.6%	34.5%	33.4%
$100k – $200k	21.1%	15.3%	21.5%
Over $200k	0.0%	2.1%	5.0%

Demographics & statistics

Population

171

People per sq mi

32.7

Median age

$83,250

Median household income

$38,998

Per capita income

$156,300

Median home value

Median monthly rent

87.1%

Home ownership

0.0%

Poverty rate

0.0%

Unemployment

Housing units

20.8%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	12	18.5%
18 and over	53	81.5%
65 and over	9	13.8%
Median age	32.7 years

Race & ethnicity

White 100%

Group	Count	%
White	65	100%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	26.3%	48.0%	40.1%
$50k – $100k	52.6%	34.5%	33.4%
$100k – $200k	21.1%	15.3%	21.5%
Over $200k	0.0%	2.1%	5.0%

$15k–$25k 3.2%

$25k–$35k 3.2%

$35k–$50k 16.1%

$50k–$75k 12.9%

$75k–$100k 45.2%

$100k–$150k 16.1%

$200k+ 3.2%

Range	% of households
$15k–$25k	3.2%
$25k–$35k	3.2%
$35k–$50k	16.1%
$50k–$75k	12.9%
$75k–$100k	45.2%
$100k–$150k	16.1%
$200k+	3.2%
Median income	$83,250

Housing

Home values

Under $50k 3.7%

$50k–$100k 11.1%

$100k–$150k 33.3%

$150k–$200k 22.2%

$200k–$300k 29.6%

Housing overview

Metric	Value
Median home value	$156,300
Median rent / month	$0
Owner occupied	87.1%
Renter occupied	12.9%
Vacant	29.5%
Single-family detached	70.5%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.0
Avg household size (owned)	2.15

Year built

Era	%
2020 or later	0.0%
2010–2019	4.5%
2000–2009	0.0%
1990–1999	0.0%
1980–1989	6.8%
1970–1979	47.7%
1960–1969	9.1%
1950–1959	20.5%
1940–1949	6.8%
1939 or earlier	4.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	0.0%
2 bedrooms	40.9%
3 bedrooms	52.3%
4 bedrooms	6.8%
5+ bedrooms	0.0%

Vehicles per household

Vehicles	% of households
No vehicle	0.0%
1 vehicle	19.4%
2 vehicles	51.6%
3 or more	29.0%

Heating fuel

Fuel type	%
Electricity	29.0%
Propane / LP gas	67.7%
No fuel used	3.2%

Households & families

Household type	Count	%
Married-couple family	20	64.5%
Cohabiting couple	3	9.7%
Male householder, no spouse	0	0.0%
Female householder, no spouse	8	25.8%
Households with children under 18	8	25.8%
Households with seniors (65+)	5	16.1%
Average household size	2.10

Marital status

Status	Male	Female
Never married	9.1%	29.0%
Married	90.9%	64.5%
Separated	0.0%	0.0%
Widowed	0.0%	0.0%
Divorced	0.0%	6.5%

Education

Less than 9th grade 0.0%

Some HS, no diploma 0.0%

HS graduate 20.8%

Some college, no degree 18.9%

Associate's degree 39.6%

Bachelor's degree 20.8%

Graduate / professional 0.0%

Metric	%
HS diploma or higher	100.0%
Bachelor's or higher	20.8%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2	18.2%
Kindergarten	0	0.0%
Elementary school	7	63.6%
High school	0	0.0%
College / grad school	2	18.2%

Employment

Industry of employment

Education & healthcare 46.3%

Construction 19.5%

Manufacturing 12.2%

Finance & real estate 7.3%

Other services 7.3%

Retail trade 4.9%

Transportation & utilities 2.4%

Occupation

Category	%
Management, business & arts	41.5%
Service	7.3%
Sales & office	17.1%
Natural resources & construction	24.4%
Production & transportation	9.8%

Employment type

Type	%
Private sector	90.2%
Government	7.3%
Self-employed	2.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	87.8%
Carpool	9.8%
Public transit	0.0%
Walk	0.0%
Work from home	2.4%
Other means	0.0%
Avg commute (minutes)	39.3

Poverty

All people 0.0%

Under 18 years 0.0%

18 and over 0.0%

Married-couple families 0.0%

Female-led households 0.0%

Income support

Source	% of households
Social Security	19.4%
Retirement income	19.4%
Supplemental Security	3.2%
Cash public assistance	0.0%
Food stamps / SNAP	0.0%

Health indicators

Condition	%
Obesity	35.6%
High blood pressure	30.5%
High cholesterol	31.7%
Diabetes	8.4%
Heart disease	5.7%
Stroke	2.5%
Asthma	9.0%
Arthritis	22.9%
Kidney disease	2.4%
Pulmonary disease	5.5%
Cancer	7.0%

Behavior / access	%
Smoking	15.8%
Binge drinking	25.1%
No physical activity	21.2%
Less than 7 hrs sleep	28.4%
Depression	17.0%
Fair or poor health	10.0%
Poor mental health	12.5%
Poor physical health	8.0%
No health insurance	7.9%
Visited doctor (checkup)	74.5%
Visited dentist	70.1%
Cholesterol screening	89.1%
Teeth loss	9.6%

Veterans & disability

Veterans	Count	%
Civilian veterans	4	7.5%

Disability	%
Any disability	4.6%
Under 18	0.0%
18–64 years	0.0%
65 and over	33.3%

Health insurance coverage

Type	%
Private insurance	98.5%
Public insurance	18.5%
No insurance	0.0%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	60	92.3%
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)	65	100.0%
Born in same state	65	100.0%
Born in different state	60	92.3%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
Italian	12	18.5%
French	3	4.6%

Ancestry	Count	%
English	1	1.5%

Technology access

Metric	% of households
Computer access	47.7%
Internet access	100.0%

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

Frequently asked questions about ZIP code 52657

What city is ZIP code 52657 in?

ZIP code 52657 is primarily assigned to Saint Paul, Iowa.

What county is ZIP code 52657 in?

ZIP code 52657 falls within Lee County, Iowa.

Is ZIP code 52657 mostly owner-occupied?

87% of occupied units in ZIP code 52657 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 52657?

The median home value in ZIP code 52657 is $156,300.

What is the population of ZIP code 52657?

ZIP code 52657 has an estimated population of 65 residents, with a density of 171 people per square mile.

What is the median household income in ZIP code 52657?

The median household income in ZIP code 52657 is $83,250, above the national median of ~$75,000.

What timezone is ZIP code 52657 in?

ZIP code 52657 observes the CST timezone.