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New Vienna, IA
Key Indicators
A quick look at key numbers
Population
372
Source: U.S. Census Bureau American Community Survey (ACS) 2020-2024 5-Year Estimates
Median Age
48.4
years ∙ half population younger than 48.4, half older
Diversity Index
1%
chance two random people differ in race and ethnicity
Nativity
0%
foreign-born population
Geographic Context
Location, size, and surroundings
About
New Vienna is a city within Dubuque County, Iowa, United States.
Co-ordinates
DEC42.547720° N, 91.113885° W
DMS42° 32′ 51.79″ N, 91° 06′ 49.99″ W
Population Density & area
798.3/sq mi
(308.2/km²)
Demographics & Living
Who lives here, how households are formed, and community composition
Population Composition
Key characteristics of the population
Sex Distribution
51.6%
male
Male
51.6%
Female
48.4%
males per 100 females
New Vienna
106.7
Dubuque County
98.5
Iowa
100.6
Nativity
0%
foreign-born population
% Foreign-born
New Vienna
0%
Dubuque County
3.3%
Iowa
5.9%
Age Distribution
How the population is spread across age groups
Median Age
48.4
years ∙ half population younger than 48.4, half older
Dependency ratio
59
dependents per 100 working-age adults
New Vienna
59
Dubuque County
72
Iowa
69.6
AGE DISTRIBUTION
Distribution of age group
Median age
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Age Group | |||
| Children (Under 18) | 16.1% | 22.5% | 22.9% |
| Working age (18-64) | 62.9% | 58.2% | 59% |
| Senior (65+) | 21% | 19.3% | 18.1% |
| Dependency ratio | |||
| Total dependency ratio | 59 | 72 | 69.6 |
| Child dependency ratio | 25.6 | 38.8 | 38.8 |
| Old-age dependency ratio | 33.3 | 33.3 | 30.7 |
Racial & Ethnic Composition
Racial and ethnic makeup and how it compares
Race & Ethnicity
Note: White, Black, and Asian refer to individuals belonging to a single race and not of Hispanic origin. Hispanics may be of any race.
Diversity Index
1%
chance two random people differ in race and ethnicity
New Vienna
1%
Dubuque County
21.7%
Iowa
31.4%
Note: The Diversity Index (DI), based on the Blau Index, measures the probability that two randomly selected individuals differ in race and ethnicity. Values range from 0 (no diversity) to 1 (high diversity) and are shown as percentages.
RACIAL & ETHNIC COMPOSITION
Race & Ethnicity
Percentage of New Vienna population
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Hispanic or Latino | 0% | 3.3% | 7.3% |
| Mexican | 0% | 2.1% | 5% |
| Puerto Rican | 0% | 0.4% | 0.3% |
| Cuban | 0% | 0.1% | 0.1% |
| Other Hispanic / Latino | 0% | 0.7% | 1.8% |
| Not Hispanic or Latino | 100% | 96.7% | 92.7% |
| One race | 100% | 93.4% | 89.2% |
| White | 99.5% | 88.3% | 82.3% |
| Black or African American | 0.5% | 2.9% | 3.8% |
| American Indian and Alaska Native | 0% | 0% | 0.2% |
| Asian | 0% | 1.3% | 2.5% |
| Native Hawaiian and Other Pacific Islander | 0% | 0.8% | 0.2% |
| Some Other Race | 0% | 0.1% | 0.3% |
| Two or more races (Multiracial) | 0% | 3.3% | 3.5% |
Household & Families Composition
Household size, type, and family structure
Household structure
57.5%
family
Family
57.5%
Non family
42.5%
% family households
New Vienna
57.5%
Dubuque County
62.3%
Iowa
61.6%
Average household size
2.06
persons per household
Household & Family COMPOSITION
Households
Percentage of New Vienna population
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Total households | 181 | 40,989 | 1,315,707 |
| Average houshold size | 2.06 | 2.31 | 2.36 |
| Family households | 104 | 25,535 | 809,836 |
| Average family size | 2.68 | 2.93 | 2.98 |
| Married couple family | 92 | 20,610 | 635,347 |
| Other families | 12 | 4,925 | 174,489 |
| Male householder | 4 | 1,712 | 56,457 |
| Female householder | 8 | 3,213 | 118,032 |
| Non-family households | 77 | 15,454 | 505,871 |
| One-person households | 63 | 12,563 | 406,436 |
| Male householder | 43 | 5,973 | 193,582 |
| Senior (65+) living alone | 16 | 1,799 | 58,028 |
| Female householder | 20 | 6,590 | 212,854 |
| Senior (65+) living alone | 14 | 3,447 | 111,645 |
| Other living arrangements | 14 | 2,891 | 99,435 |
Housing Profile
Housing stock, ownership, rentals, and cost burdens
Total housing units
181
housing units
New Vienna
181
Dubuque County
43,288
Iowa
1,437,699
Occupancy status
100%
occupied
Occupied
100%
Vacant
0%
vacancy rate
New Vienna
0%
Dubuque County
5.3%
Iowa
8.5%
Housing Characteristics
How the housing supply is structured and used
Types of Housing unit
96.7%
Single family houses
Median Year Built
1966
Half of houses were built before 1966, and half after.
Note: Median year built reflects occupied units only; distribution includes all units.
Housing Characteristics
Units, rooms & bedrooms
Physical characteristics of housing units
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Rooms per unit | |||
| Median rooms | 6.8 | 6.1 | 5.9 |
| 1–3 rooms | 1.1% | 11% | 11.8% |
| 4–6 rooms | 43.7% | 45.6% | 47.4% |
| 7+ rooms | 55.2% | 43.4% | 40.7% |
| Bedrooms | |||
| No bedroom / studio | 0% | 2.3% | 1.7% |
| 1 bedroom | 3.9% | 8% | 9.2% |
| 2 bedrooms | 16.6% | 22.9% | 27% |
| 3 bedrooms | 54.1% | 41.1% | 37.3% |
| 4+ bedrooms | 25.4% | 25.7% | 24.7% |
| At a glance | |||
| Median year built | 1966 | 1971 | 1972 |
| Total housing units | 181 | 43,288 | 1,437,699 |
Occupancy Profile
Who is inside and how they use it
Homeownership
90.1%
owners
Renter-occupied
9.9%
Owner-occupied
90.1%
homeownership rate
New Vienna
90.1%
Dubuque County
73.3%
Iowa
71.7%
Average household size
2.12
Owner-occupied
1.44
Renter-occupied
owner-occupied average size
New Vienna
2.12
Dubuque County
2.47
Iowa
2.5
Housing Characteristics
Occupied unit characteristics
Tenure, crowding, and utilities
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Total occupied units | 181 | 40,989 | 1,315,707 |
| Year moved in | |||
| 2020 or later | 14.4% | 21.2% | 24.3% |
| 2010 to 2019 | 27.1% | 40.1% | 38.7% |
| 2000 to 2009 | 11.6% | 17% | 16.4% |
| 1999 or earlier | 46.9% | 21.6% | 20.7% |
| Occupants per room | |||
| 1.00 or fewer | 98.9% | 98.4% | 98.4% |
| 1.01 to 1.50 | 1.1% | 0.8% | 1.1% |
| 1.51 or more | 0% | 0.7% | 0.5% |
| Vehicles availability | |||
| No vehicles | 6.6% | 6.1% | 5.4% |
| 1 vehicle | 22.7% | 31.5% | 30.5% |
| 2 vehicles | 28.7% | 39.4% | 37.8% |
| 3 or more vehicles | 42% | 23% | 26.3% |
| House heating fuel used | |||
| Gas | 82.3% | 81.5% | 72.8% |
| Electricity | 10.5% | 15.3% | 24.4% |
| Solar | 0% | 0.1% | 0.1% |
| Fuel oil, kerosene etc | 0.6% | 0.7% | 0.3% |
| All other fuels | 5.5% | 2% | 1.8% |
| No fuel used | 1.1% | 0.4% | 0.6% |
| Selected characteristics | |||
| Lacking complete plumbing | 0% | 0.8% | 0.3% |
| Lacking complete kitchen | 1.1% | 1.3% | 0.8% |
| No telephone service available | 0% | 0.5% | 0.8% |
Housing Value
What owner-occupied units are worth
Median home value
$201,600
owner-occupied units
Housing Cost Burden
20.8%
of homeowners with a mortgage are cost-burdened
Note: Households spending 30% or more of their income on housing costs are considered cost-burdened.
Financial characteristics
Property value and housing costs
Tenure, crowding, and utilities
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Property value | |||
| Median Value | $201,600 | $237,300 | $208,000 |
| Under $100,000 | 16.6% | 10.3% | 17.8% |
| $100,000 - $200,000 | 32.5% | 26.9% | 30% |
| $200,000 - $300,000 | 38% | 28.1% | 23.1% |
| $300,000 - $500,000 | 11.7% | 26.3% | 21.3% |
| $500,000 - $1,000,000 | 0% | 7.2% | 6.8% |
| $1,000,000 and more | 1.2% | 1.3% | 1.1% |
| Owner-occupied households | |||
| With a mortgage | 50.3% | 61.5% | 59.4% |
| Without a mortgage | 49.7% | 38.5% | 40.6% |
| Median monthly owner costs | |||
| With a mortgage | $1,308 | $1,562 | $1,533 |
| Without a mortgage | $538 | $645 | $616 |
| Gross rent | |||
| Median rent | $733 | $959 | $972 |
Education Profile
How educated is the community and how education pays off
Adults with a college degree
16.4%
of adults 25+ with a bachelor's degree or higher
New Vienna
16.4%
Dubuque County
33.4%
Iowa
31.4%
Adults without a high school diploma
4.4%
of adults (25+) without a high school diploma
New Vienna
4.4%
Dubuque County
6.1%
Iowa
6.7%
School Enrollment
Who is enrolled in school and at what level
School enrollment
53
population (age 3+) enrolled in school
College-going rate (18-24 yr olds)
7.9%
of 18-24-year-olds in college or graduate school
Enrollment & school type
Enrollment levels, college-going rate, and public vs private school split
Population 3+ currently enrolled in a school
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Total enrolled (age 3+) | 53 | 23,637 | 784,322 |
| Nursery / preschool | 13.2% | 6.7% | 6.2% |
| K–12 | 66% | 67.7% | 68.4% |
| Kindergarten | 3.8% | 4.9% | 5.2% |
| Elementary: Grades 1–4 | 11.3% | 22.6% | 20.3% |
| Elementary: Grades 5–8 | 24.5% | 19.8% | 21.3% |
| High School: Grades 9–12 | 26.4% | 20.4% | 21.6% |
| College or graduate school | 20.8% | 25.6% | 25.4% |
| College, undergraduate | 13.2% | 20.7% | 20.8% |
| Graduate, professional school | 7.5% | 4.9% | 4.6% |
| College-going rate · 18-24 yr olds | 7.9% | 47.8% | 42.3% |
| School type | |||
| Public school | 66% | 68% | 84.4% |
| Private school | 34% | 32% | 15.6% |
Education Attainment by Level & Gender
What is the highest level of education completed among adults
Education attainment
274
population 25 years and over
Attainment by gender
Male vs Female
Adults (25+) · Share within each education level
Educational Attainment Overview
Distribution and key education attainment rates for adults (25+)
Highest credential completed · adults 25+
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Population (25+) | 274 | 67,015 | 2,154,149 |
| Less than 9th grade | 2.2% | 1.8% | 2.7% |
| 9th–12th, no diploma | 2.2% | 4.3% | 4% |
| High school diploma or GED | 48.2% | 32.1% | 30% |
| Some college, no degree | 15% | 17.7% | 19.7% |
| Associate's degree | 16.1% | 10.7% | 12.1% |
| Bachelor's degree or higher | 16.4% | 33.4% | 31.4% |
| Bachelor's degree | 13.9% | 21.8% | 20.9% |
| Graduate or professional | 2.6% | 11.6% | 10.5% |
| High School or higher | 95.6% | 93.9% | 93.3% |
Earnings by education level
percentage as applicable
Median Earnings
$52,692
Median earnings for adults 25+, by level
Poverty Rate
0%
for ages 25+, with bachelors degree or higher
Outcomes by Education Level
Earnings and poverty rates across education levels (25+)
Adults 25+
| New Vienna | Dubuque County | Iowa | |
|---|---|---|---|
| Median earnings | |||
| Population 25+, with earnings | $52,692 | $51,814 | $51,106 |
| Less than high school graduate | $— | $32,280 | $35,996 |
| High school graduate (includes equivalency) | $46,875 | $42,018 | $41,528 |
| Some college or associate's degree | $51,364 | $49,195 | $47,635 |
| Bachelor's degree | $63,750 | $62,729 | $62,744 |
| Graduate or professional degree | $111,250 | $71,599 | $80,022 |
| Poverty rates | |||
| Less than high school graduate | 50% | 19% | 21.5% |
| High school graduate (includes equivalency) | 8.3% | 10% | 12.4% |
| Some college or associate's degree | 0% | 7.1% | 8.1% |
| Bachelor's degree or higher | 0% | 5.2% | 3.8% |
About Neilsberg Research
Neilsberg Research team are data scientists with expertise in processing, analysis and visualization of big data helping small businesses make right decisions.
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