50145 ZIP Code — Liberty Center, IA
Warren County, Iowa
ZIP code 50145 is located in Liberty Center, Iowa, within Warren County. It covers approximately 3.56 square miles and serves a population of 116 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 641.
116
population
3.56
sq mi land
Standard
ZIP type
Central (CT)
timezone
50145 ZIP code map
Cities in ZIP code 50145
Below are the cities the US Postal Service accepts for ZIP code 50145. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Liberty Center | Acceptable |
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 116 |
| Population density | 33 / sq mi |
| State FIPS | 19 |
| County FIPS | 181 |
| Geography | |
|---|---|
| Land area | 3.56 sq mi |
| Water area | 0.00 sq mi |
| Latitude | 41.2062 |
| Longitude | -93.5004 |
| Timezone | Central (CT) |
| Area code | 641 |
Total population by age
Gender
Race & ethnicity
Demographics & statistics
116
Population
33
People per sq mi
55.5
Median age
$84,063
Median household income
$36,852
Per capita income
$262,500
Median home value
$0
Median monthly rent
100.0%
Home ownership
10.3%
Poverty rate
0.0%
Unemployment
68
Housing units
71.7%
Bachelor's or higher
Age distribution
Male
Female
5
10–14
5
7
15–19
7
3
25–34
3
3
35–44
3
9
45–54
9
10
55–59
10
3
60–64
3
17
65–74
17
2
85+
2
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 17 | 14.7% |
| 18 and over | 99 | 85.3% |
| 65 and over | 38 | 32.8% |
| Median age | 55.5 years | |
Race & ethnicity
White
59.3%
Two or more races
23.6%
Hispanic or Latino
17.1%
| Group | Count | % |
|---|---|---|
| White | 83 | 59.3% |
| Two or more races | 33 | 23.6% |
| Hispanic or Latino | 24 | 17.1% |
Household income
$10k–$15k
13.0%
$35k–$50k
8.7%
$75k–$100k
34.8%
$100k–$150k
21.7%
$150k–$200k
21.7%
| Range | % of households |
|---|---|
| $10k–$15k | 13.0% |
| $35k–$50k | 8.7% |
| $75k–$100k | 34.8% |
| $100k–$150k | 21.7% |
| $150k–$200k | 21.7% |
| Median income | $84,063 |
Housing
Home values
$100k–$150k
17.4%
$200k–$300k
39.1%
$300k–$500k
43.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $262,500 |
| Median rent / month | $0 |
| Owner occupied | 100.0% |
| Renter occupied | 0.0% |
| Vacant | 32.4% |
| Single-family detached | 100.0% |
| Large apartment buildings | 0.0% |
| Mobile homes | 0.0% |
| Median rooms | 6.2 |
| Avg household size (owned) | 2.52 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 0.0% |
| 2000–2009 | 14.7% |
| 1990–1999 | 0.0% |
| 1980–1989 | 0.0% |
| 1970–1979 | 26.5% |
| 1960–1969 | 0.0% |
| 1950–1959 | 0.0% |
| 1940–1949 | 8.8% |
| 1939 or earlier | 50.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 0.0% |
| 2 bedrooms | 32.4% |
| 3 bedrooms | 32.4% |
| 4 bedrooms | 35.3% |
| 5+ bedrooms | 0.0% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 8.7% |
| 1 vehicle | 17.4% |
| 2 vehicles | 34.8% |
| 3 or more | 39.1% |
Heating fuel
| Fuel type | % |
|---|---|
| Electricity | 17.4% |
| Propane / LP gas | 60.9% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 34 | 73.9% |
| Cohabiting couple | 0 | 0.0% |
| Male householder, no spouse | 0 | 0.0% |
| Female householder, no spouse | 12 | 26.1% |
| Households with children under 18 | 10 | 21.7% |
| Households with seniors (65+) | 20 | 43.5% |
| Average household size | 2.52 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 0.0% | 24.1% |
| Married | 70.8% | 55.2% |
| Separated | 0.0% | 0.0% |
| Widowed | 0.0% | 20.7% |
| Divorced | 29.2% | 0.0% |
Education
Less than 9th grade
4.3%
Some HS, no diploma
0.0%
HS graduate
18.5%
Some college, no degree
5.4%
Associate's degree
0.0%
Bachelor's degree
71.7%
Graduate / professional
0.0%
| Metric | % |
|---|---|
| HS diploma or higher | 95.7% |
| Bachelor's or higher | 71.7% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 0 | 0.0% |
| Kindergarten | 0 | 0.0% |
| Elementary school | 0 | 0.0% |
| High school | 26 | 63.4% |
| College / grad school | 15 | 36.6% |
Employment
Industry of employment
Public administration
40.9%
Agriculture & mining
27.3%
Retail trade
15.9%
Other services
15.9%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 45.5% |
| Service | 15.9% |
| Sales & office | 38.6% |
| Natural resources & construction | 0.0% |
| Production & transportation | 0.0% |
Employment type
| Type | % |
|---|---|
| Private sector | 31.8% |
| Government | 40.9% |
| Self-employed | 27.3% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 72.7% |
| Carpool | 27.3% |
| Public transit | 0.0% |
| Walk | 0.0% |
| Work from home | 0.0% |
| Other means | 0.0% |
| Avg commute (minutes) | 0.0 |
Poverty
All people
10.3%
Under 18 years
0.0%
18 and over
12.1%
Married-couple families
17.6%
Female-led households
0.0%
Income support
| Source | % of households |
|---|---|
| Social Security | 43.5% |
| Retirement income | 65.2% |
| Supplemental Security | 0.0% |
| Cash public assistance | 0.0% |
| Food stamps / SNAP | 0.0% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 0.0% |
| High blood pressure | 0.0% |
| High cholesterol | 0.0% |
| Diabetes | 0.0% |
| Heart disease | 0.0% |
| Stroke | 0.0% |
| Asthma | 0.0% |
| Arthritis | 0.0% |
| Kidney disease | 0.0% |
| Pulmonary disease | 0.0% |
| Cancer | 0.0% |
| Behavior / access | % |
|---|---|
| Smoking | 0.0% |
| Binge drinking | 0.0% |
| No physical activity | 0.0% |
| Less than 7 hrs sleep | 0.0% |
| Depression | 0.0% |
| Fair or poor health | 0.0% |
| Poor mental health | 0.0% |
| Poor physical health | 0.0% |
| No health insurance | 0.0% |
| Visited doctor (checkup) | 0.0% |
| Visited dentist | 0.0% |
| Cholesterol screening | 0.0% |
| Teeth loss | 0.0% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 14 | 14.1% |
| Disability | % |
|---|---|
| Any disability | 15.5% |
| Under 18 | 0.0% |
| 18–64 years | 8.2% |
| 65 and over | 34.2% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 73.3% |
| Public insurance | 37.1% |
| No insurance | 0.0% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 116 | 100.0% |
| 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) | 116 | 100.0% |
| Born in same state | 110 | 94.8% |
| Born in different state | 76 | 65.5% |
| Foreign born | 6 | 5.2% |
| Naturalized citizen | 0 | 0.0% |
| Not a US citizen | 0 | 0.0% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| Arab | 43 | 37.1% |
| Italian | 30 | 25.9% |
| Ancestry | Count | % |
|---|---|---|
| French | 29 | 25% |
| English | 6 | 5.2% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 39.7% |
| Internet access | 100.0% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 50145
What city is ZIP code 50145 in?
ZIP code 50145 is primarily assigned to Liberty Center, Iowa.
What county is ZIP code 50145 in?
ZIP code 50145 falls within Warren County, Iowa.
How educated is the population of ZIP code 50145?
72% of residents hold a bachelor's degree or higher — well above the national average of ~33%, reflecting a highly educated population.
Does ZIP code 50145 have an older population?
33% of residents in ZIP code 50145 are 65 or older, above the national average of ~17%.
Does ZIP code 50145 have a large retiree population?
44% of households in ZIP code 50145 receive Social Security income, suggesting a significant retiree or disability population.
Does ZIP code 50145 have a large veteran population?
14% of civilians in ZIP code 50145 are veterans, above the national average of ~7%.
What timezone is ZIP code 50145 in?
ZIP code 50145 observes the CST timezone.