51636 ZIP Code — Coin, IA

Page County, Iowa

ZIP code 51636 is located in Coin, Iowa, within Page County. It covers approximately 54.91 square miles and serves a population of 456 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 712.

About ZIP code 51636

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 $112,000. Owner-occupancy is high at 89%, well above the national average.

Median household income is $73,750. 44% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 25 minutes is near the national average.

College attainment at 12% is below the national average, consistent with a trades and production-oriented local economy.

Notable community characteristics include a notable veteran presence at 13% of civilians, above the national average of 7%; and disability rates above the national average at 23%.

Overall, ZIP code 51636 reflects a community defined by a trades-oriented workforce, a strong veteran community, high homeownership, and a significant Social Security-dependent population.

456

population

54.91

sq mi land

Standard

ZIP type

Central (CT)

timezone

51636 ZIP code map

Cities in ZIP code 51636

Below are the cities the US Postal Service accepts for ZIP code 51636. Using any city not on this list may result in mail delivery delays.

City	Status
Coin	Preferred

Nearby ZIP codes

51630 Blanchard (4.4 mi) 51601 Shenandoah (6.2 mi) 51603 Shenandoah (9.7 mi) 64498 Westboro (10.5 mi) 51632 Clarinda (11.3 mi) 51638 Essex (12 mi) 51639 Farragut (12.1 mi) 51631 Braddyville (12.6 mi) 64445 Elmo (13.1 mi) 64431 Clearmont (16.4 mi) 51650 Riverton (16.6 mi) 64491 Tarkio (16.7 mi)

Demographics updated 05/2026

Population
Total population	456
Population density	8 / sq mi
State FIPS	19
County FIPS	145

Geography
Land area	54.91 sq mi
Water area	0.00 sq mi
Latitude	40.6694
Longitude	-95.2367
Timezone	Central (CT)
Area code	712

Total population by age

Gender

Race & ethnicity

Economics updated 05/2026

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.7%	49.0%	40.1%
$50k – $100k	41.2%	34.1%	33.4%
$100k – $200k	17.1%	15.2%	21.5%
Over $200k	0.0%	1.7%	5.0%

Demographics & statistics

456

Population

People per sq mi

53.8

Median age

$73,750

Median household income

$36,190

Per capita income

$112,000

Median home value

$619

Median monthly rent

89.3%

Home ownership

8.1%

Poverty rate

5.3%

Unemployment

212

Housing units

12.4%

Bachelor's or higher

Age distribution

Male Female

Under 5

5–9

10–14

15–19

20–24

25–34

35–44

45–54

55–59

60–64

65–74

75–84

85+

← Male

Female →

Age summary

Group	Count	%
Under 18	49	10.7%
18 and over	407	89.3%
65 and over	89	19.5%
Median age	53.8 years

Race & ethnicity

White 100%

Group	Count	%
White	456	100%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	41.7%	49.0%	40.1%
$50k – $100k	41.2%	34.1%	33.4%
$100k – $200k	17.1%	15.2%	21.5%
Over $200k	0.0%	1.7%	5.0%

Under $10k 8.1%

$10k–$15k 7.6%

$15k–$25k 1.0%

$25k–$35k 5.6%

$35k–$50k 12.7%

$50k–$75k 17.8%

$75k–$100k 15.7%

$100k–$150k 9.1%

$150k–$200k 22.3%

Range	% of households
Under $10k	8.1%
$10k–$15k	7.6%
$15k–$25k	1.0%
$25k–$35k	5.6%
$35k–$50k	12.7%
$50k–$75k	17.8%
$75k–$100k	15.7%
$100k–$150k	9.1%
$150k–$200k	22.3%
Median income	$73,750

Housing

Home values

Under $50k 19.9%

$50k–$100k 22.7%

$100k–$150k 36.9%

$150k–$200k 4.5%

$200k–$300k 11.9%

$300k–$500k 4.0%

Housing overview

Metric	Value
Median home value	$112,000
Median rent / month	$619
Owner occupied	89.3%
Renter occupied	10.7%
Vacant	15.5%
Single-family detached	98.3%
Large apartment buildings	0.0%
Mobile homes	0.0%
Median rooms	6.4
Avg household size (owned)	2.36

Year built

Era	%
2020 or later	0.0%
2010–2019	0.0%
2000–2009	5.6%
1990–1999	4.7%
1980–1989	3.0%
1970–1979	13.7%
1960–1969	1.3%
1950–1959	1.7%
1940–1949	4.3%
1939 or earlier	65.7%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	7.3%
2 bedrooms	37.3%
3 bedrooms	31.8%
4 bedrooms	15.9%
5+ bedrooms	7.7%

Vehicles per household

Vehicles	% of households
No vehicle	3.0%
1 vehicle	16.2%
2 vehicles	35.5%
3 or more	45.2%

Heating fuel

Fuel type	%
Electricity	26.9%
Propane / LP gas	58.4%
Fuel oil	11.2%
Wood	2.5%

Households & families

Household type	Count	%
Married-couple family	114	57.9%
Cohabiting couple	12	6.1%
Male householder, no spouse	23	11.7%
Female householder, no spouse	48	24.4%
Households with children under 18	25	12.7%
Households with seniors (65+)	58	29.4%
Average household size	2.31

Marital status

Status	Male	Female
Never married	19.6%	27.6%
Married	66.3%	46.4%
Separated	0.0%	0.4%
Widowed	6.5%	7.5%
Divorced	7.6%	18.0%

Education

Less than 9th grade 5.0%

Some HS, no diploma 2.0%

HS graduate 35.3%

Some college, no degree 32.8%

Associate's degree 12.4%

Bachelor's degree 9.7%

Graduate / professional 2.7%

Metric	%
HS diploma or higher	93.0%
Bachelor's or higher	12.4%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	2	3.7%
Kindergarten	0	0.0%
Elementary school	30	55.6%
High school	16	29.6%
College / grad school	6	11.1%

Employment

Industry of employment

Manufacturing 22.1%

Agriculture & mining 13.6%

Construction 12.2%

Education & healthcare 11.3%

Arts, food & hospitality 9.4%

Retail trade 8.9%

Other services 8.0%

Transportation & utilities 5.2%

Professional & management 4.7%

Information 4.2%

Public administration 0.5%

Occupation

Category	%
Management, business & arts	26.3%
Service	11.3%
Sales & office	17.8%
Natural resources & construction	20.7%
Production & transportation	23.9%

Employment type

Type	%
Private sector	80.8%
Government	1.9%
Self-employed	17.4%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	92.0%
Carpool	2.3%
Public transit	0.0%
Walk	2.3%
Work from home	2.8%
Other means	0.5%
Avg commute (minutes)	24.8

Poverty

All people 8.1%

Under 18 years 16.3%

18 and over 7.1%

Married-couple families 0.0%

Female-led households 32.1%

Income support

Source	% of households
Social Security	43.7%
Retirement income	28.9%
Supplemental Security	6.1%
Cash public assistance	8.1%
Food stamps / SNAP	12.7%

Health indicators

Condition	%
Obesity	39.2%
High blood pressure	36.9%
High cholesterol	36.6%
Diabetes	11.6%
Heart disease	7.7%
Stroke	3.5%
Asthma	9.1%
Arthritis	29.0%
Kidney disease	3.2%
Pulmonary disease	7.6%
Cancer	8.3%

Behavior / access	%
Smoking	17.4%
Binge drinking	19.2%
No physical activity	26.1%
Less than 7 hrs sleep	32.7%
Depression	17.2%
Fair or poor health	13.5%
Poor mental health	12.8%
Poor physical health	10.4%
No health insurance	8.8%
Visited doctor (checkup)	77.4%
Visited dentist	63.7%
Cholesterol screening	90.5%
Teeth loss	13.3%

Veterans & disability

Veterans	Count	%
Civilian veterans	52	12.8%

Disability	%
Any disability	22.8%
Under 18	18.4%
18–64 years	23.0%
65 and over	24.7%

Health insurance coverage

Type	%
Private insurance	59.9%
Public insurance	54.4%
No insurance	3.9%
Uninsured under 19	0.0%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	455	99.8%
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)	456	100.0%
Born in same state	456	100.0%
Born in different state	273	59.9%
Foreign born	0	0.0%
Naturalized citizen	0	0.0%
Not a US citizen	0	0.0%

Ancestry

Ancestry	Count	%
French	75	16.4%
Italian	31	6.8%
Dutch	27	5.9%

Ancestry	Count	%
Arab	26	5.7%
Polish	18	3.9%
English	8	1.8%

Technology access

Metric	% of households
Computer access	43.2%
Internet access	97.5%

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

Frequently asked questions about ZIP code 51636

What city is ZIP code 51636 in?

ZIP code 51636 is primarily assigned to Coin, Iowa.

What county is ZIP code 51636 in?

ZIP code 51636 falls within Page County, Iowa.

Is ZIP code 51636 mostly owner-occupied?

89% of occupied units in ZIP code 51636 are owner-occupied, well above the national average.

How educated is the population of ZIP code 51636?

12% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Does ZIP code 51636 have a large retiree population?

44% of households in ZIP code 51636 receive Social Security income, suggesting a significant retiree or disability population.

Does ZIP code 51636 have a large veteran population?

13% of civilians in ZIP code 51636 are veterans, above the national average of ~7%.

What timezone is ZIP code 51636 in?

ZIP code 51636 observes the CST timezone.