51019 ZIP Code — Danbury, IA

Woodbury County, Iowa

ZIP code 51019 is located in Danbury, Iowa, within Woodbury County. It covers approximately 89.76 square miles and serves a population of 566 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 712.

About ZIP code 51019

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 $100,700. Owner-occupancy is high at 84%, well above the national average.

Median household income is $71,447. 37% 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 20 minutes is near the national average.

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

Overall, ZIP code 51019 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.

566
population
89.76
sq mi land
Standard
ZIP type
Central (CT)
timezone
51019 ZIP code map
Cities in ZIP code 51019

Below are the cities the US Postal Service accepts for ZIP code 51019. Using any city not on this list may result in mail delivery delays.

City Status
Danbury Preferred
Nearby ZIP codes
51006 Battle Creek (4.2 mi) 51044 Oto (9.2 mi) 51034 Mapleton (10.2 mi) 51018 Cushing (11.1 mi) 51004 Anthon (11.6 mi) 51056 Smithland (12.4 mi) 51016 Correctionville (13 mi) 51445 Ida Grove (13.8 mi) 51051 Rodney (14 mi) 51461 Schleswig (15.1 mi) 51025 Holstein (15.2 mi) 51439 Charter Oak (15.6 mi)
Demographics updated 05/2026
Population
Total population 566
Population density 6 / sq mi
State FIPS 19
County FIPS 193
Geography
Land area 89.76 sq mi
Water area 0.14 sq mi
Latitude 42.2905
Longitude -95.7229
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 31.5% 40.6% 40.1%
$50k – $100k 38.0% 33.9% 33.4%
$100k – $200k 16.3% 21.3% 21.5%
Over $200k 14.2% 4.2% 5.0%

Demographics & statistics

566
Population
6
People per sq mi
41.8
Median age
$71,447
Median household income
$34,696
Per capita income
$100,700
Median home value
$779
Median monthly rent
84.1%
Home ownership
12.6%
Poverty rate
0.0%
Unemployment
237
Housing units
12.2%
Bachelor's or higher

Age distribution

Male Female
19
Under 5
19
22
5–9
22
42
10–14
41
13
15–19
12
3
20–24
3
17
25–34
17
37
35–44
35
20
45–54
20
33
55–59
33
30
60–64
30
25
65–74
25
19
75–84
18
6
85+
5
← Male
Female →

Age summary

GroupCount%
Under 1818733.0%
18 and over37967.0%
65 and over9817.3%
Median age41.8 years

Race & ethnicity

White 95.8%
Hispanic or Latino 2.1%
Two or more races 2.1%
GroupCount%
White55495.8%
Hispanic or Latino122.1%
Two or more races122.1%

Household income

Income range This ZIP County avg State avg
Under $50k 31.5% 40.6% 40.1%
$50k – $100k 38.0% 33.9% 33.4%
$100k – $200k 16.3% 21.3% 21.5%
Over $200k 14.2% 4.2% 5.0%
Under $10k 3.1%
$10k–$15k 1.3%
$15k–$25k 10.2%
$25k–$35k 4.0%
$35k–$50k 12.8%
$50k–$75k 24.3%
$75k–$100k 22.1%
$100k–$150k 11.1%
$150k–$200k 4.9%
$200k+ 6.2%
Range% of households
Under $10k3.1%
$10k–$15k1.3%
$15k–$25k10.2%
$25k–$35k4.0%
$35k–$50k12.8%
$50k–$75k24.3%
$75k–$100k22.1%
$100k–$150k11.1%
$150k–$200k4.9%
$200k+6.2%
Median income$71,447

Housing

Home values

Under $50k 16.3%
$50k–$100k 33.2%
$100k–$150k 27.9%
$150k–$200k 8.4%
$200k–$300k 11.6%
$300k–$500k 1.1%
$500k–$1M 0.5%
$1M+ 1.1%

Housing overview

MetricValue
Median home value$100,700
Median rent / month$779
Owner occupied84.1%
Renter occupied15.9%
Vacant17.2%
Single-family detached94.1%
Large apartment buildings0.0%
Mobile homes0.0%
Median rooms6.5
Avg household size (owned)2.46

Year built

Era%
2020 or later0.0%
2010–20191.8%
2000–20090.7%
1990–19994.8%
1980–19893.3%
1970–197917.2%
1960–19697.3%
1950–19596.2%
1940–19499.2%
1939 or earlier49.5%

Bedrooms

Size% of units
No bedroom (studio)0.0%
1 bedroom4.8%
2 bedrooms17.2%
3 bedrooms36.6%
4 bedrooms30.0%
5+ bedrooms11.4%

Vehicles per household

Vehicles% of households
No vehicle0.9%
1 vehicle29.2%
2 vehicles34.5%
3 or more35.4%

Heating fuel

Fuel type%
Utility gas45.1%
Electricity23.0%
Propane / LP gas19.9%
Fuel oil10.2%
Wood0.9%

Households & families

Household typeCount%
Married-couple family12957.1%
Cohabiting couple167.1%
Male householder, no spouse4218.6%
Female householder, no spouse3917.3%
Households with children under 186428.3%
Households with seniors (65+)7031.0%
Average household size2.50

Marital status

StatusMaleFemale
Never married16.7%9.5%
Married61.3%68.7%
Separated0.5%0.0%
Widowed1.4%12.3%
Divorced20.3%9.5%

Education

Less than 9th grade 4.3%
Some HS, no diploma 3.0%
HS graduate 41.1%
Some college, no degree 32.2%
Associate's degree 7.3%
Bachelor's degree 9.5%
Graduate / professional 2.7%
Metric%
HS diploma or higher92.7%
Bachelor's or higher12.2%

School enrollment (ages 3–17)

TypeCount%
Nursery / preschool179.9%
Kindergarten2514.6%
Elementary school9555.6%
High school2917.0%
College / grad school52.9%

Employment

Industry of employment

Education & healthcare 26.0%
Retail trade 16.9%
Construction 13.8%
Agriculture & mining 13.0%
Transportation & utilities 10.2%
Manufacturing 6.7%
Finance & real estate 5.1%
Professional & management 3.9%
Other services 1.6%
Wholesale trade 1.2%
Information 0.8%
Arts, food & hospitality 0.4%
Public administration 0.4%

Occupation

Category%
Management, business & arts29.5%
Service13.0%
Sales & office15.7%
Natural resources & construction13.8%
Production & transportation28.0%

Employment type

Type%
Private sector70.9%
Government5.5%
Self-employed18.9%
Unpaid family workers4.7%

Commute

Method%
Drive alone72.8%
Carpool8.7%
Public transit0.0%
Walk2.8%
Work from home13.8%
Other means2.0%
Avg commute (minutes)19.7

Poverty

All people 12.6%
Under 18 years 21.0%
18 and over 8.4%
Married-couple families 10.1%
Female-led households 28.6%

Income support

Source% of households
Social Security36.7%
Retirement income17.7%
Supplemental Security2.2%
Cash public assistance1.8%
Food stamps / SNAP6.6%

Health indicators

Condition%
Obesity37.6%
High blood pressure35.2%
High cholesterol35.4%
Diabetes11.6%
Heart disease7.2%
Stroke3.2%
Asthma9.0%
Arthritis26.6%
Kidney disease3.0%
Pulmonary disease7.4%
Cancer7.7%
Behavior / access%
Smoking18.1%
Binge drinking20.2%
No physical activity26.2%
Less than 7 hrs sleep31.7%
Depression17.4%
Fair or poor health13.2%
Poor mental health13.3%
Poor physical health10.1%
No health insurance9.4%
Visited doctor (checkup)77.4%
Visited dentist69.2%
Cholesterol screening89.4%
Teeth loss12.9%

Veterans & disability

VeteransCount%
Civilian veterans143.7%
Disability%
Any disability12.2%
Under 185.9%
18–64 years13.5%
65 and over20.4%

Health insurance coverage

Type%
Private insurance59.4%
Public insurance52.1%
No insurance4.1%
Uninsured under 190.0%

Language & origin

Language spoken at home (age 5+)

LanguageCount%
English only52893.3%
Spanish356.6%
Other Indo-European356.6%
Asian & Pacific Islander00.0%
Other languages00.0%

Place of birth & citizenship

OriginCount%
Native born (US)54997.0%
Born in same state54997.0%
Born in different state47083.0%
Foreign born00.0%
Naturalized citizen173.0%
Not a US citizen635.3%

Ancestry

AncestryCount%
Italian8515%
English437.6%
Arab183.2%
AncestryCount%
Dutch101.8%
French81.4%
Polish61.1%

Technology access

Metric% of households
Computer access39.9%
Internet access87.2%

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

Frequently asked questions about ZIP code 51019

What city is ZIP code 51019 in?

ZIP code 51019 is primarily assigned to Danbury, Iowa.

What county is ZIP code 51019 in?

ZIP code 51019 falls within Woodbury County, Iowa.

Is ZIP code 51019 family-oriented?

33% of residents in ZIP code 51019 are under 18, reflecting a younger, family-oriented community.

How educated is the population of ZIP code 51019?

12% 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 51019 mostly owner-occupied?

84% of occupied units in ZIP code 51019 are owner-occupied, well above the national average.

Does ZIP code 51019 have a large retiree population?

37% of households in ZIP code 51019 receive Social Security income, suggesting a significant retiree or disability population.

What timezone is ZIP code 51019 in?

ZIP code 51019 observes the CST timezone.

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