50228 ZIP Code — Prairie City, IA
Jasper County, Iowa
ZIP code 50228 is located in Prairie City, Iowa, within Jasper County. It covers approximately 69.35 square miles and serves a population of 2,688 residents. This is a standard ZIP code in the Central (CT) timezone, served by area code 515.
About ZIP code 50228
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 $181,200. Owner-occupancy is high at 79%, well above the national average.
Median household income is $83,140. The poverty rate of 6% is below the national average.
The dominant occupation class is management, business, and professional, with education and healthcare as the leading industry. The average commute of 33 minutes is near the national average.
Educational attainment is near the national average, with 33% of residents holding a bachelor's degree or higher.
2,688
population
69.35
sq mi land
Standard
ZIP type
Central (CT)
timezone
50228 ZIP code map
Cities in ZIP code 50228
Below are the cities the US Postal Service accepts for ZIP code 50228. Using any city not on this list may result in mail delivery delays.
| City | Status |
|---|---|
| Prairie City | Preferred |
Nearby ZIP codes
50237 Runnells (6.2 mi)
50170 Monroe (7.8 mi)
50054 Colfax (8.2 mi)
50169 Mitchellville (8.3 mi)
50118 Hartford (9.9 mi)
50214 Otley (12 mi)
50009 Altoona (12.2 mi)
50225 Pleasantville (13.4 mi)
50327 Pleasant Hill (13.5 mi)
50047 Carlisle (13.5 mi)
50232 Reasnor (14.3 mi)
50035 Bondurant (15.1 mi)
Demographics
updated 05/2026
| Population | |
|---|---|
| Total population | 2,688 |
| Population density | 39 / sq mi |
| State FIPS | 19 |
| County FIPS | 099 |
| Geography | |
|---|---|
| Land area | 69.35 sq mi |
| Water area | 0.20 sq mi |
| Latitude | 41.5698 |
| Longitude | -93.2467 |
| Timezone | Central (CT) |
| Area code | 515 |
Total population by age
Gender
Race & ethnicity
Economics
updated 05/2026
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.3% | 40.7% | 40.1% |
| $50k – $100k | 37.1% | 35.3% | 33.4% |
| $100k – $200k | 31.1% | 20.9% | 21.5% |
| Over $200k | 3.5% | 3.1% | 5.0% |
Demographics & statistics
2,688
Population
39
People per sq mi
38.1
Median age
$83,140
Median household income
$36,606
Per capita income
$181,200
Median home value
$863
Median monthly rent
79.0%
Home ownership
6.3%
Poverty rate
3.8%
Unemployment
821
Housing units
32.8%
Bachelor's or higher
Age distribution
Male
Female
96
Under 5
100
108
5–9
111
149
10–14
154
73
15–19
76
29
20–24
31
136
25–34
141
239
35–44
247
170
45–54
177
67
55–59
70
71
60–64
73
112
65–74
117
62
75–84
64
7
85+
8
← Male
Female →
Age summary
| Group | Count | % |
|---|---|---|
| Under 18 | 853 | 31.7% |
| 18 and over | 1,835 | 68.3% |
| 65 and over | 370 | 13.8% |
| Median age | 38.1 years | |
Race & ethnicity
White
97.7%
Two or more races
1.2%
Hispanic or Latino
0.5%
Black or African American
0.4%
Asian
0.1%
| Group | Count | % |
|---|---|---|
| White | 2,641 | 97.7% |
| Two or more races | 33 | 1.2% |
| Hispanic or Latino | 14 | 0.5% |
| Black or African American | 12 | 0.4% |
| Asian | 2 | 0.1% |
Household income
| Income range | This ZIP | County avg | State avg |
|---|---|---|---|
| Under $50k | 28.3% | 40.7% | 40.1% |
| $50k – $100k | 37.1% | 35.3% | 33.4% |
| $100k – $200k | 31.1% | 20.9% | 21.5% |
| Over $200k | 3.5% | 3.1% | 5.0% |
Under $10k
6.1%
$10k–$15k
1.1%
$15k–$25k
3.4%
$25k–$35k
4.3%
$35k–$50k
12.1%
$50k–$75k
15.9%
$75k–$100k
17.9%
$100k–$150k
21.4%
$150k–$200k
11.3%
$200k+
6.5%
| Range | % of households |
|---|---|
| Under $10k | 6.1% |
| $10k–$15k | 1.1% |
| $15k–$25k | 3.4% |
| $25k–$35k | 4.3% |
| $35k–$50k | 12.1% |
| $50k–$75k | 15.9% |
| $75k–$100k | 17.9% |
| $100k–$150k | 21.4% |
| $150k–$200k | 11.3% |
| $200k+ | 6.5% |
| Median income | $83,140 |
Housing
Home values
Under $50k
1.6%
$50k–$100k
7.9%
$100k–$150k
16.6%
$150k–$200k
32.0%
$200k–$300k
29.5%
$300k–$500k
9.9%
$500k–$1M
2.5%
Housing overview
| Metric | Value |
|---|---|
| Median home value | $181,200 |
| Median rent / month | $863 |
| Owner occupied | 79.0% |
| Renter occupied | 21.0% |
| Vacant | 5.1% |
| Single-family detached | 83.6% |
| Large apartment buildings | 0.0% |
| Mobile homes | 1.2% |
| Median rooms | 6.1 |
| Avg household size (owned) | 2.78 |
Year built
| Era | % |
|---|---|
| 2020 or later | 0.0% |
| 2010–2019 | 1.8% |
| 2000–2009 | 12.4% |
| 1990–1999 | 8.7% |
| 1980–1989 | 5.1% |
| 1970–1979 | 22.2% |
| 1960–1969 | 8.6% |
| 1950–1959 | 7.6% |
| 1940–1949 | 1.7% |
| 1939 or earlier | 32.0% |
Bedrooms
| Size | % of units |
|---|---|
| No bedroom (studio) | 0.0% |
| 1 bedroom | 3.6% |
| 2 bedrooms | 26.2% |
| 3 bedrooms | 41.7% |
| 4 bedrooms | 24.7% |
| 5+ bedrooms | 3.8% |
Vehicles per household
| Vehicles | % of households |
|---|---|
| No vehicle | 0.3% |
| 1 vehicle | 21.1% |
| 2 vehicles | 38.0% |
| 3 or more | 40.6% |
Heating fuel
| Fuel type | % |
|---|---|
| Utility gas | 61.2% |
| Electricity | 17.1% |
| Propane / LP gas | 18.6% |
| Wood | 2.2% |
| No fuel used | 1.0% |
Households & families
| Household type | Count | % |
|---|---|---|
| Married-couple family | 669 | 68.8% |
| Cohabiting couple | 36 | 3.7% |
| Male householder, no spouse | 82 | 8.4% |
| Female householder, no spouse | 186 | 19.1% |
| Households with children under 18 | 411 | 42.2% |
| Households with seniors (65+) | 229 | 23.5% |
| Average household size | 2.75 | |
Marital status
| Status | Male | Female |
|---|---|---|
| Never married | 16.5% | 17.0% |
| Married | 71.0% | 66.7% |
| Separated | 0.0% | 0.1% |
| Widowed | 1.7% | 5.5% |
| Divorced | 10.8% | 10.7% |
Education
Less than 9th grade
0.7%
Some HS, no diploma
0.8%
HS graduate
32.6%
Some college, no degree
22.0%
Associate's degree
11.0%
Bachelor's degree
24.5%
Graduate / professional
8.3%
| Metric | % |
|---|---|
| HS diploma or higher | 98.5% |
| Bachelor's or higher | 32.8% |
School enrollment (ages 3–17)
| Type | Count | % |
|---|---|---|
| Nursery / preschool | 56 | 7.4% |
| Kindergarten | 23 | 3.0% |
| Elementary school | 414 | 54.5% |
| High school | 197 | 26.0% |
| College / grad school | 69 | 9.1% |
Employment
Industry of employment
Education & healthcare
25.2%
Manufacturing
15.5%
Finance & real estate
11.3%
Retail trade
9.9%
Transportation & utilities
8.0%
Other services
6.5%
Wholesale trade
5.4%
Construction
4.6%
Arts, food & hospitality
4.4%
Professional & management
4.2%
Public administration
2.5%
Agriculture & mining
1.4%
Information
1.0%
Occupation
| Category | % |
|---|---|
| Management, business & arts | 37.3% |
| Service | 19.5% |
| Sales & office | 17.3% |
| Natural resources & construction | 9.3% |
| Production & transportation | 16.7% |
Employment type
| Type | % |
|---|---|
| Private sector | 78.1% |
| Government | 11.1% |
| Self-employed | 10.8% |
| Unpaid family workers | 0.0% |
Commute
| Method | % |
|---|---|
| Drive alone | 71.4% |
| Carpool | 9.7% |
| Public transit | 0.0% |
| Walk | 5.0% |
| Work from home | 13.4% |
| Other means | 0.5% |
| Avg commute (minutes) | 32.5 |
Poverty
All people
6.3%
Under 18 years
1.4%
18 and over
8.6%
Married-couple families
9.0%
Female-led households
4.4%
Income support
| Source | % of households |
|---|---|
| Social Security | 25.7% |
| Retirement income | 16.1% |
| Supplemental Security | 1.1% |
| Cash public assistance | 4.2% |
| Food stamps / SNAP | 7.7% |
Health indicators
| Condition | % |
|---|---|
| Obesity | 38.9% |
| High blood pressure | 30.9% |
| High cholesterol | 32.3% |
| Diabetes | 9.0% |
| Heart disease | 5.9% |
| Stroke | 2.7% |
| Asthma | 9.4% |
| Arthritis | 23.9% |
| Kidney disease | 2.6% |
| Pulmonary disease | 6.1% |
| Cancer | 6.7% |
| Behavior / access | % |
|---|---|
| Smoking | 17.6% |
| Binge drinking | 22.3% |
| No physical activity | 22.6% |
| Less than 7 hrs sleep | 31.2% |
| Depression | 18.1% |
| Fair or poor health | 11.7% |
| Poor mental health | 13.6% |
| Poor physical health | 8.8% |
| No health insurance | 8.8% |
| Visited doctor (checkup) | 74.1% |
| Visited dentist | 67.5% |
| Cholesterol screening | 88.5% |
| Teeth loss | 11.9% |
Veterans & disability
| Veterans | Count | % |
|---|---|---|
| Civilian veterans | 108 | 5.9% |
| Disability | % |
|---|---|
| Any disability | 8.3% |
| Under 18 | 0.8% |
| 18–64 years | 9.4% |
| 65 and over | 21.6% |
Health insurance coverage
| Type | % |
|---|---|
| Private insurance | 81.5% |
| Public insurance | 32.0% |
| No insurance | 1.1% |
| Uninsured under 19 | 0.0% |
Language & origin
Language spoken at home (age 5+)
| Language | Count | % |
|---|---|---|
| English only | 2,492 | 92.7% |
| Spanish | 2 | 0.1% |
| Other Indo-European | 0 | 0.0% |
| Asian & Pacific Islander | 0 | 0.0% |
| Other languages | 2 | 0.1% |
Place of birth & citizenship
| Origin | Count | % |
|---|---|---|
| Native born (US) | 2,674 | 99.5% |
| Born in same state | 2,650 | 98.6% |
| Born in different state | 2,244 | 83.5% |
| Foreign born | 24 | 0.9% |
| Naturalized citizen | 14 | 0.5% |
| Not a US citizen | 10 | 71.4% |
Ancestry
| Ancestry | Count | % |
|---|---|---|
| English | 456 | 17% |
| French | 331 | 12.3% |
| Italian | 284 | 10.6% |
| Arab | 266 | 9.9% |
| Ancestry | Count | % |
|---|---|---|
| Polish | 141 | 5.2% |
| Dutch | 19 | 0.7% |
| Irish | 3 | 0.1% |
Technology access
| Metric | % of households |
|---|---|
| Computer access | 36.2% |
| Internet access | 97.4% |
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 50228
What city is ZIP code 50228 in?
ZIP code 50228 is primarily assigned to Prairie City, Iowa.
What county is ZIP code 50228 in?
ZIP code 50228 falls within Jasper County, Iowa.
Is ZIP code 50228 family-oriented?
32% of residents in ZIP code 50228 are under 18, reflecting a younger, family-oriented community.
What is the typical home value in ZIP code 50228?
The median home value in ZIP code 50228 is $181,200.
What is the population of ZIP code 50228?
ZIP code 50228 has an estimated population of 2,688 residents, with a density of 39 people per square mile.
What is the median household income in ZIP code 50228?
The median household income in ZIP code 50228 is $83,140, above the national median of ~$75,000.
What timezone is ZIP code 50228 in?
ZIP code 50228 observes the CST timezone.