51454 ZIP Code — Manilla, IA

Crawford County, Iowa

ZIP code 51454 is located in Manilla, Iowa, within Crawford County. It covers approximately 96.85 square miles and serves a population of 1,409 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 712.

About ZIP code 51454

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 $135,200. Owner-occupancy is high at 82%, well above the national average.

Median household income is $93,884. The poverty rate of 3% is below the national average. 31% of households receive Social Security income, suggesting a notable retiree or disability population.

The dominant occupation class is production, transportation, and material moving, with education and healthcare as the leading industry. The average commute of 22 minutes is near the national average.

College attainment at 14% is below the national average, consistent with a trades and production-oriented local economy.

Overall, ZIP code 51454 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

1,409

population

96.85

sq mi land

Standard

ZIP type

Central (CT)

timezone

51454 ZIP code map

Cities in ZIP code 51454

Below are the cities the US Postal Service accepts for ZIP code 51454. Using any city not on this list may result in mail delivery delays.

City	Status
Manilla	Acceptable
Manilla	Preferred

Nearby ZIP codes

51455 Manning (8.1 mi) 51527 Defiance (8.4 mi) 51446 Irwin (8.6 mi) 51442 Denison (12.3 mi) 51467 Westside (13.6 mi) 51465 Vail (13.7 mi) 51530 Earling (13.9 mi) 51430 Arcadia (14.2 mi) 51463 Templeton (15 mi) 51528 Dow City (16.4 mi) 51441 Deloit (16.6 mi) 51537 Harlan (18.2 mi)

Demographics updated 05/2026

Population
Total population	1,409
Population density	15 / sq mi
State FIPS	19
County FIPS	047

Geography
Land area	96.85 sq mi
Water area	0.04 sq mi
Latitude	41.8931
Longitude	-95.2089
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	34.7%	44.4%	40.1%
$50k – $100k	36.9%	33.2%	33.4%
$100k – $200k	23.4%	18.6%	21.5%
Over $200k	5.0%	3.7%	5.0%

Demographics & statistics

1,409

Population

People per sq mi

38.4

Median age

$93,884

Median household income

$41,804

Per capita income

$135,200

Median home value

$611

Median monthly rent

81.6%

Home ownership

3.4%

Poverty rate

1.5%

Unemployment

473

Housing units

14.3%

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	384	27.3%
18 and over	1,025	72.7%
65 and over	248	17.6%
Median age	38.4 years

Race & ethnicity

White 95.3%

Two or more races 2.7%

Hispanic or Latino 1.6%

Other race 0.3%

Black or African American 0.2%

Group	Count	%
White	1,364	95.3%
Two or more races	38	2.7%
Hispanic or Latino	23	1.6%
Other race	4	0.3%
Black or African American	3	0.2%

Household income

Income range	This ZIP	County avg	State avg
Under $50k	34.7%	44.4%	40.1%
$50k – $100k	36.9%	33.2%	33.4%
$100k – $200k	23.4%	18.6%	21.5%
Over $200k	5.0%	3.7%	5.0%

Under $10k 2.0%

$10k–$15k 1.8%

$15k–$25k 7.6%

$25k–$35k 5.0%

$35k–$50k 6.6%

$50k–$75k 17.4%

$75k–$100k 17.8%

$100k–$150k 18.2%

$150k–$200k 6.2%

$200k+ 17.6%

Range	% of households
Under $10k	2.0%
$10k–$15k	1.8%
$15k–$25k	7.6%
$25k–$35k	5.0%
$35k–$50k	6.6%
$50k–$75k	17.4%
$75k–$100k	17.8%
$100k–$150k	18.2%
$150k–$200k	6.2%
$200k+	17.6%
Median income	$93,884

Housing

Home values

Under $50k 10.0%

$50k–$100k 27.4%

$100k–$150k 18.1%

$150k–$200k 12.2%

$200k–$300k 20.3%

$300k–$500k 9.0%

$500k–$1M 1.7%

$1M+ 1.2%

Housing overview

Metric	Value
Median home value	$135,200
Median rent / month	$611
Owner occupied	81.6%
Renter occupied	18.4%
Vacant	11.3%
Single-family detached	96.3%
Large apartment buildings	0.0%
Mobile homes	0.2%
Median rooms	7.2
Avg household size (owned)	2.81

Year built

Era	%
2020 or later	0.0%
2010–2019	2.5%
2000–2009	2.7%
1990–1999	1.1%
1980–1989	2.3%
1970–1979	6.7%
1960–1969	8.5%
1950–1959	8.0%
1940–1949	7.8%
1939 or earlier	60.5%

Bedrooms

Size	% of units
No bedroom (studio)	0.0%
1 bedroom	1.9%
2 bedrooms	17.2%
3 bedrooms	35.6%
4 bedrooms	32.9%
5+ bedrooms	12.4%

Vehicles per household

Vehicles	% of households
No vehicle	2.2%
1 vehicle	12.6%
2 vehicles	28.9%
3 or more	56.3%

Heating fuel

Fuel type	%
Utility gas	37.5%
Electricity	23.2%
Propane / LP gas	35.7%
Fuel oil	2.4%
Wood	0.4%
No fuel used	0.8%

Households & families

Household type	Count	%
Married-couple family	310	61.9%
Cohabiting couple	40	8.0%
Male householder, no spouse	79	15.8%
Female householder, no spouse	72	14.4%
Households with children under 18	147	29.3%
Households with seniors (65+)	139	27.7%
Average household size	2.74

Marital status

Status	Male	Female
Never married	27.1%	19.3%
Married	60.4%	62.9%
Separated	0.0%	0.0%
Widowed	2.5%	10.1%
Divorced	10.0%	7.7%

Education

Less than 9th grade 2.3%

Some HS, no diploma 1.9%

HS graduate 48.3%

Some college, no degree 17.1%

Associate's degree 16.0%

Bachelor's degree 13.8%

Graduate / professional 0.5%

Metric	%
HS diploma or higher	95.8%
Bachelor's or higher	14.3%

School enrollment (ages 3–17)

Type	Count	%
Nursery / preschool	22	5.9%
Kindergarten	36	9.7%
Elementary school	183	49.3%
High school	109	29.4%
College / grad school	21	5.7%

Employment

Industry of employment

Education & healthcare 20.3%

Transportation & utilities 12.0%

Manufacturing 11.4%

Retail trade 10.5%

Professional & management 9.0%

Agriculture & mining 8.7%

Construction 7.7%

Wholesale trade 7.7%

Public administration 4.6%

Other services 4.3%

Finance & real estate 2.8%

Arts, food & hospitality 1.0%

Occupation

Category	%
Management, business & arts	25.9%
Service	11.3%
Sales & office	22.5%
Natural resources & construction	10.0%
Production & transportation	30.3%

Employment type

Type	%
Private sector	65.3%
Government	15.2%
Self-employed	19.5%
Unpaid family workers	0.0%

Commute

Method	%
Drive alone	80.7%
Carpool	2.2%
Public transit	0.0%
Walk	4.5%
Work from home	12.7%
Other means	0.0%
Avg commute (minutes)	21.6

Poverty

All people 3.4%

Under 18 years 1.0%

18 and over 4.3%

Married-couple families 1.3%

Female-led households 0.0%

Income support

Source	% of households
Social Security	30.7%
Retirement income	20.4%
Supplemental Security	4.4%
Cash public assistance	1.6%
Food stamps / SNAP	3.0%

Health indicators

Condition	%
Obesity	38.8%
High blood pressure	35.9%
High cholesterol	36.5%
Diabetes	10.8%
Heart disease	7.8%
Stroke	3.4%
Asthma	8.9%
Arthritis	27.2%
Kidney disease	3.2%
Pulmonary disease	7.3%
Cancer	8.5%

Behavior / access	%
Smoking	15.9%
Binge drinking	20.2%
No physical activity	26.1%
Less than 7 hrs sleep	29.9%
Depression	16.2%
Fair or poor health	13.0%
Poor mental health	12.2%
Poor physical health	9.8%
No health insurance	9.2%
Visited doctor (checkup)	75.6%
Visited dentist	69.3%
Cholesterol screening	90.3%
Teeth loss	12.8%

Veterans & disability

Veterans	Count	%
Civilian veterans	70	6.8%

Disability	%
Any disability	8.7%
Under 18	1.3%
18–64 years	9.1%
65 and over	19.4%

Health insurance coverage

Type	%
Private insurance	71.4%
Public insurance	37.0%
No insurance	3.2%
Uninsured under 19	1.2%

Language & origin

Language spoken at home (age 5+)

Language	Count	%
English only	1,303	92.5%
Spanish	4	0.3%
Other Indo-European	4	0.3%
Asian & Pacific Islander	0	0.0%
Other languages	0	0.0%

Place of birth & citizenship

Origin	Count	%
Native born (US)	1,398	99.2%
Born in same state	1,398	99.2%
Born in different state	1,208	85.7%
Foreign born	0	0.0%
Naturalized citizen	11	0.8%
Not a US citizen	7	63.6%

Ancestry

Ancestry	Count	%
Dutch	146	10.4%
Arab	131	9.3%
Polish	123	8.7%
Italian	116	8.2%

Ancestry	Count	%
English	71	5%
French	17	1.2%
Irish	3	0.2%

Technology access

Metric	% of households
Computer access	35.6%
Internet access	91.8%

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

Frequently asked questions about ZIP code 51454

What city is ZIP code 51454 in?

ZIP code 51454 is primarily assigned to Manilla, Iowa.

What county is ZIP code 51454 in?

ZIP code 51454 falls within Crawford County, Iowa.

How educated is the population of ZIP code 51454?

14% of residents hold a bachelor's degree or higher — below the national average of ~33%, consistent with a trades-oriented local economy.

Is ZIP code 51454 mostly owner-occupied?

82% of occupied units in ZIP code 51454 are owner-occupied, well above the national average.

What is the typical home value in ZIP code 51454?

The median home value in ZIP code 51454 is $135,200.

What is the population of ZIP code 51454?

ZIP code 51454 has an estimated population of 1,409 residents, with a density of 15 people per square mile.

What timezone is ZIP code 51454 in?

ZIP code 51454 observes the CST timezone.